88教案网

你的位置: 教案 > 高中教案 > 导航 > 高二英语人教版必修5第1-3单元精品教案

小学英语单元教案

发表时间:2020-11-20

高二英语人教版必修5第1-3单元精品教案。

Unit1 Greatscientists
BriefStatementsBasedonThisUnit
ThisunitcentersonGreatscientists,includingsomescientistsbothathomeandabroadlikeJohnSnowandCopernicus.Thestudentsshouldbeencouragedtopractisetalkingaboutthesescientists.
Thewholeunitcanbedividedintosevenparts:warmingup,reading,listeningandspeaking,languagefocusing,readingandwriting,grammar,andassessment.?
Inwarmingup,thereisaquizforthestudentstodo,whichwillarousethestudents’interestinknowingaboutthefamousscientistsandhelpthestudentstoknowscienceisveryimportantinourdailylife.Groupdiscussionandbrainstormingwillbeusedinthisperiodtohelpthestudentstocommunicatewitheachotherusingtheirpreviousknowledge.
Inthereadingpassage,thestudentswilllearnaboutJohnSnow,whodefeats“KingCholera”,andgetageneralideaabouthowtoexamineanewscientificidea.Thiswillhelpthestudentstoformtheirownattitudetowardsscience.
Inlearningaboutlanguage,thestudentsareencouragedtolearnthefollowingwordsandexpressions:engine,characteristic,radium,theory,scientific,examine,conclude,analyzerepeat,defeat,attend,expose,cure,control,absorb,severe,valuable,blame,immediately,handle,announce,instruct,virus,construction,contribute,positive,movement,backward,complete,enthusiastic,spin,reject,view,steamengine,putforward,drawaconclusion,inaddition,link...to...,bestrictwith,leadto,makesense,pointofview.
Whilepractisingusingthelanguage,thestudentswilllearnaboutCopernicus’RevolutionaryTheory,andtheirskillsofreading,speakingandwritingwillbeimproved.?
Inlisteningandspeaking,morechanceswillbegiventothestudentstolearnaboutotherscientistsandtheirspirit.Thestudentsareencouragedtomakeuptheirmindtomakecontributionstoscience.
ThestudentswillbeaskedtowritealettertoCopernicusonthebasisoftheunderstandingofthetext.Thelettersaresuretobefullofimaginationandcreativity.?
Assessmentwillhelpthestudentstolookbackwhattheyhavelearnedandfocusonthedifficultandimportantpoints.
So,thisunitwillbedividedintosevenperiodsasfollows:?
Period1 WelcometotheUnit?
Period2 Reading?
Period3 ListeningandSpeaking?
Period4 ReadingandWriting?
Period5Grammar?
Period6 LanguageFocusing?
Period7 Assessment?
Knowledgeaims:
Keywordsinthisunit:engine,characteristic,radium,theory,scientific,examine,conclude,analyze,repeat,defeat,attend,expose,cure,control,absorb,severe,valuable,blame,immediately,handle,announce,instruct,virus,construction,contribute,positive,movement,backward,complete,enthusiastic,spin,reject,view.?
Keyphrasesinthisunit:putforward,knowabout,lookinto,inaddition,preventsth.fromdoing,leadto,makesense,punishsb.for,suggestdoingsth.steamengine,drawaconclusion,link...to...,bestrictwith,leadto,pointofview.
Keysentencepatterns:
1Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.
2Hegotinterestedintwotheoriesexplaininghowcholerakilledpeople.?
3Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.
Grammarinthisunit:
Pastparticipleusedasattributeandpredicative?
Abilityaims:
1.Totalkaboutgreatscientistsandtheirgreatachievements.?
2.Toguesswhatwillbetalkedaboutinthelisteningmaterials.?
3.Toimprovetheirreadingskills.?
4.Tolearntousepastparticipleasattributeandpredicative.?
Emotionaims:
Toencouragethestudentstolearnaboutsomegreatscientistsandtheirgreatachievements?andhowsciencehelpstoimproveoursocietyandchangeourlife.Meanwhile,inspirethestudentstolearnfromthescientistsandformtheirpositiveattitudetowardsscience.
Period1 WelcometotheUnit
TheGeneralIdeaofThisPeriod
Theunitcenterson“greatscientists”.Thisisthefirstperiodofthisunit.Duringthisperiod,thestudentsshouldbeencouragedtogivetheirpreviousknowledgeofsomeofthefamousscientists,participateintheactivitiesinclassandtrytogetmoreinformationfromthediscussion.Theywilltakepartindifferentformsofactivities,includingpairwork,groupwork,competition,andquiz.Groupcompetitionwillbecarriedoutallthroughtheclass.?
Wordsandexpressionsinthisunitwillhelpthestudentstotalkaboutthetopic“greatscientists”.Soatthebeginningofthisperiod,theteachershouldspendsometimetrainingthestudentstoreadthemandhelpthestudentspronouncethemcorrectly.Thestudentsareencouragedtolearnthenewwordsingroupsbythemselves,usingdictionariesandotherreferencebooks.Thenmoretimeshouldbegiventothestudentstogetfamiliarwiththewordsandexpressions.Lastly,severalsentenceswillbegiventothestudentstohelpthemtoknowhowtousesomeofthephrases.
Thisunitisabout“greatscientists”,sofromtheverybeginning,theteachercan?encourage?thestudentstalkabouttheirdreamsinthefuture.Thentheteachercanletthestudentsbrainstormsomethingaboutgreatscientists.Thestudentsarefreetosayanythingthattheyknow.Thestudentswillbequiteinterestedinthistopic.Thisactivitygivesthestudentsachancetoexpresstheirfeelingsabouttheirfavoritescientist.Atthesametime,thisactivitycanstirthestudents’enthusiasminscience.
Thentheteachercanhavethestudentsmatchthefamousscientistswiththeirdiscoveries,inventionsortheories,makingsurethattheyhavesomecommonsenseaboutsomeworld-famousscientists.
Laterthestudentswillbedividedintoseveralgroups,describeoneofthegreat?scientists?andletotherstudentsguesswhoheorsheistalkingabout.Inthisway,thestudentsshouldlearntoorganizetheirownsentencesandexpresstheirideasclearly.?
Afterthat,thestudentswillfeelcomfortabletodothequizinthetext.Thestudentsshouldbeencouragedtogivemoreinformationaboutthesetenscientists.?
Meanwhile,thestudents’interestinscientistsandscienceshouldbecultivated.Sotwotopicdiscussionquestions,aswellasthepracticeexercisesaredesigned.?
Thepost-classactivitiesaredesignedtoarousethestudents’interestinscienceandencouragethemto“DIY—doityourself”intheirdailylifeiftheyhavesomedoubtinsomeareas.
TeachingImportantPoints
Havethestudentsdiscussgreatscientists.
Encouragethestudentstoholdtheirviewsabouttheirfuturecareer.?
Understandandlearnthefollowingwordsandexpressions:engine,characteristic,radium,theory,scientific,examine,conclude,analyse,repeat,defeat,attend,expose,cure,control,absorb,severe,valuable,blame,immediately,handle,announce,instruct,virus,construction,contribute,positive,movement,backward,complete,enthusiastic,spin,reject,view,steamengine,putforward,drawaconclusion,inaddition,link...to...,bestrictwith,leadto,makesense,pointofview.?
TeachingDifficulties
Whatcanwelearnfromthescientists??
Whatshouldwedoinourdailylifetodevelopourinterestandloveforscience??
TeachingAids
CAIequipmentwithaMulti-mediaclassroomandothernormalteachingtools.?
ThreeDimensionalTeachingAims
KnowledgeAims
Learnsomethingaboutsomefamousscientistsintheworld.?
Knowabouttheoutstandingdiscoveries,inventionsandtheoriesfromsomewell-knownscientists.
Trytounderstandandlearntheimportantwordsandexpressions.?
AbilityAims
Developthestudents’abilityofspeaking.?
Encouragethestudentstogivemoreinformationaboutthegreatscientists.?
EmotionalAims
Encouragethestudentstolearnmoreaboutthegreatscientistsandlearnfromthem.?
Helpthestudentstoformthegoodhabitinlearningandencouragethestudentstotakepartinsocialpractice.?
Helpthestudentstorealizethatitisscientificspiritthatmakesthosescientistssuccessful.
Encouragethestudentstodeveloptheirloveforscience.?
TeachingProcedure
Step1Greeting
Teacher:Hello,everyone.?
Teacher:Hello,Mr.../Ms...?
Step2Leadinw
T:I’mverygladtoseeyouallhere.Afteralongholiday,allofyoulookenergeticandhappy.Ihopethatwewillworkhardtogetherhappilyallthroughtheyear.Idobelievethatabrightfutureiswaitingforyou.Wearesuretorealizeourdreamsinthenearfuture.Bytheway,I’dliketoknowwhatyouwouldliketobeinthefuture.Letmeshareyourdreams.Anyonewhogivesyourideawillgetastarforyourgroup.Ready?Go!
S:IadmireYangLiweiverymuch,whoisagreathonourtoourmotherland.I’dliketobeanastronautlikehim.
T:Yeah,thespacecraft,ShenzhouV,orbitedtheearth14timesin21hours,makingChinathethirdcountrytohavesuccessfullysentanastronautintospace.Ihopeyouwillrealizeyourdream.
S:Iwanttobeadoctor.IhopeI’llbeanoutstandingoneandbeexpertinfindingcuresfordifferentkindsofcancers.?
T:That’sagoodidea.Therearesomanypatientswithcancersintheworld,whoaresufferingalot.Thankyou!?
S:IwanttobeanEnglishteacherlikeyou.Foronething,IlikeEnglishverymuch;foranother,youarenotonlystrictwithusbutalsopatientwithus.Youarejustourfriendsandmaybemorethanourfriendssometimes.?
T:I’mreallygladtohearthat.It’smygreathonortobeyourfriendsandIlikemyjobverymuch.
S:I’dliketobeanexpertinenvironment.Yousee,withthedevelopmentofindustry,ourglobeisseriouslypolluted.Dirtywater,pollutedair,andloudnoisemakeourlivingconditionsworse.Ithinkweshouldleaveabeautifulworldtothenextgeneration.?
T:Yes,someonepredictedthatthelastdropofwaterintheworldwouldbethetearofhumanbeing’s.Ithinkallofusshouldpayattentiontoourenvironment,andmakeourcontributionstoimprovingtheenvironment.?
S:I’msointerestedinphysics.AndIhavereadStephenHawking’sABriefHistoryofTime?twice.IhopeIwillbeascientistlikehim.Asweallknow,thedevelopmentofoursocietywillgohandinhandwiththedevelopmentofscience.
T:Yeah,Ican’tagreewithyoumore.Scienceplaysanimportantpartinthedevelopmentofoursociety.Therearesomanyexamplesinthehistoryofhumanbeings.
Ss:... 
T:I’msogladtoshareyourdreams.Yourambitionandcarefulthoughtsreallyleaveagoodandamazingimpressiononme.Ilikethem.Inthisunit,youwilllearnsomethingabout“Greatscientists”.Maybeyouwillknowwhatyouneedinyoureffortstorealizeyourdreamsafterwetalkaboutsomeworld-famousscientists.Beforewecometo“Warmingup”,I’dlikeyoutocometothenewwordsinthisunit,whichwillhelpyoutolearnthisunit.?
Step3Wordpuzzles
T:OpenyourbooksandturntoPage92.Let’sreadthewordsandexpressionstogether.?
(Letthestudentsreadthewordsandexpressionstogether.Helpthempronouncethenewwordsandexpressionscorrectly.Latergivethemsometimetopractisereadingandremembersomeeasyandimportantones.Givemorehelptothosewhoarepoorinpronunciation.)?
T:Herearesomedefinitionsofsomeofthewordsfromthisunit.Pleaseworkinpairsandmatchthewordswiththeirdefinitions.(groupcompetition)?
WordsDefinitionsorexplanations
A.examine1.generalprinciplesofanartorscience?
B.repeat2.sayordoagain?
C.theory3.atonce;withoutdelay?
D.immediately4.lookat...carefullyinordertolearnaboutorfrom...?
E.complete5.ofgreatvalue,worthoruse?
F.valuable6.havingallitsparts;whole;finished?
G.announce7.makeknown?
H.control8.comeorbringtoanend?
I.positive9.powertoorderordirect?
J.conclude10.quitecertainorsure
T:Now,let’schecktheanswers.A—4,B—2,C—1,D—3,E—6,F—5,G—7,H—9,I—10,J—8.Youhavedoneagoodjob.Iwillgiveyousomemoreminutestogooverallthewordsandexpressionsandthenfillintheblankswithproperformsofsomeofthemfromthisunit.?
1.“AllroadsleadtoRome,”heencouragedmeafterIfailedtheentranceexamination.?
2.Thissentencedoesn’tmakeanysense.?
3.OurEnglishteacherisnotonlystrictwithusbutalsofriendlytous.?
4.Heisgood-looking,apartfromhisnose.?
5.Itisannouncedthatthespacecraft,ShenzhouⅥ,landedontheearthsuccessfully.?
6.ItisnotTombutyouwhoaretoblame.?
7.In1995,theChinesegovernmentputforwardaplanfor“rejuvenatingthenationbyrelyingonscienceandeducation”.AndithashelpedChinesescientistsmakemanybreakthroughs.?
8.Haveyoudrawnanyconclusionafteryoureadthispassage?
T:Welldone.Somuchforthelearningofthenewwordsandexpressions.?
Step4Brainstorming
T:Nowlet’scometothetitleofthisunitGreatscientists.Whenwetalkaboutgreat?scientists,whatwillcomeintoyourmind(s)?Wewillgoonourcompetition.?
S1:MadameCurie,whogottwoNobelPrizes,oneforphysicsandtheotherforchemistry,isreallyoutstandingamongallthewomenscientists.?
S2:ItremindsmeofthegreatinventornamedThomasAlvaEdisonandoneofhisfamous?sayings“Geniusisonepercentinspirationandninety-ninepercentperspiration.”
S3:Yes,weleadabetterlifenowwiththehelpofscience.WithoutEdison,maybenowwearestilllivinginadarkworld.Theyreallymakeourlifeeasierandmorecomfortable.?
S4:IalsothinkofoneofthequotesfromAlbertEinstein,“Imaginationismoreimportantthanknowledge.”
S5:Allthescientistsaredevotedtothecareerthattheychoose,andtheysetgoodexamplestousinourwork.?
S6:Takeallthescientistsforexample,ifwewanttobesuccessfulinthefuture,weshouldnotonlylearnsomethingfromourtextbooks,butalsotakepartinsocialpracticeandgetclosetonaturetolearnmoreaboutit.?
S7:Ilikeplantsverymuch.Ijustthinkofthetwokeyscientistsinthefieldofbotany,CarlLinnaeusandJosephBanks.Theformeronelaidthefoundationfortheclassificationofplants,whilethelatteronealsomadegreatcontributionstothedevelopmentanddirectionofbotany.
Ss:... ?
T:I’mgladtoseethatyouhaveagreatdealofpreviousknowledgeoffamousscientistsintheworld.
Step5Previousknowledge
T:Nowlet’smatchsomeofthegreatscientistswiththeirfamousdiscoveries,inventionsortheories.Letmeseewhoisthequickestinmindandactionandcangetalltheanswerscorrect.?
FamousscientistsDiscoveries/Inventions/Theories?
A.IsaacNewton1.Evolution(进化论)?
B.CharlesDarwin2.DiscoveryofRadium(镭)?
C.MadameCurie3.Newton’sLaw?
D.AlbertEinstein4.Electricbulb?
E.ThomasAlvaEdison5.TheoryofRelativity?
F.NicolausCopernicus6.Seismograph?
G.StephenHawking7.ABriefHistoryofTime?
H.ZhangHeng8.Theearthmovesaroundthesun.?
(Checktheanswerswithallthestudents:A—3,B—1,C—2,D—5,E—4,F—8,G—7,H—6.)
T:Sinceyouhaveabetterunderstandingofsomeofthegreatscientists,let’splayagame.Pleaseworkingroupsanddescribeoneofthegreatscientists,andthenletotherstudentsguesswhoyouaretalkingabout.?
Group1:Intheeighteenthcentury,therelivedagreatscientistwhoconductedanumberofexperimentsinwhichheshowedwhatelectricityis.Oncehedidafamouskiteexperimentonastormyday,andprovedthatlighteningandelectricityarethesamething.?
S:BenjaminFranklin.
Group2:ItissaidthatthisEnglishgentlemanwassittinginhisgardenonedaywhensuddenlyhewashitbyafallingapple.Thestoryisprobablynottrue,butthismandidmentionthathegotoneofhisbest-knownideaswhilewatchingapplesfallfromatree.Hisnamemakesyouthinkthathewasnottoointerestedinoldthings.He?discovered?theforceofgravity,andhedrewupasystemofhowobjectsmove.Hislawsformotionarestillusedinphysicstoday,atleastinschoolsanduniversities.?
S:SirIssacNewton.
Group3:Foodiswhatsetsthisgreatmindonfire.Rice,tobeexact.Thisgreatmindhasspentmostofhislifelookingforwaystohelpfarmersgrowmorericesothatallofuswillhaveenoughfoodtoeat.Heisknownasthefatherofmodernrice,butbecauseofhislongfriendshipwithallthefarmersinChina,hewouldratherbeknownas“thefarmer”.?
S:YuanLongping.?
Group4:Hewasbornon8January1942inOxford,England.Hehasworkedonthebasiclawswhichgoverntheuniverse.HeshowedthatEinstein’sGeneralTheoryofRelativityimpliedspaceandtimewouldhaveabeginningintheBigBangandanendinblackholes.Hehasthreepopularbookspublished:hisbestsellerABriefHistoryofTime,BlackHolesandBabyUniversesandOtherEssaysandmostrecentlyin2001,TheUniverseinaNutshell.?
S:StephenHawking.?
Ss:...
T:Welldone.?
Step6Quiz
T:Youhavealreadyknownsomeinformationaboutsomeofthegreatscientists.Nowlet’sdoaquiz,tryingtofindoutwhothesescientistsare.?
QuizQuestions
1.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?
2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?
3.Whoinventedthefirststeamengine??
4.Whousedpeastoshowhowphysicalcharacteristicsarepassedformparentstotheirchildren??
5.Whodiscoveredradium??
6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities??
7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople??
8.Whoinventedalamptokeepminerssafeunderground??
9.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened??
10.Whoputforwardatheoryaboutblackholes??
Checktheanswerswiththestudents.?
1.Archimedes 2.CharlesDarwin 3.JamesWatt 4.GregorMendel?5.MadameCurie?6.Faraday 7.Leonardodavinci 8.HumphreyDavy?9.ZhangHeng?10.StephenHawking
T:Pleaseworkingroupsandhaveadiscussiontofindasmuchinformationaspossibleaboutthesetengreatscientists.?
(Theteacherhadbetterjoininthediscussionandgivethemsomeguidancewhenevernecessary.Afterthediscussion,asksomestudentstogiveashortreportaboutwhatthegrouphavediscussed.)?
(Refertotheinformationaboutthesescientistsbelow,andvariousanswersarepossible.)?
Step7Practice
T:Todaywehavelearnedalotaboutgreatscientistsintheworld.Wecanlearnfromthemtoliveourdreams.Andweteachersaretoowillingtohelpyou.Inyouropinion,whatshouldourschool/teachers/studentsdototapthestudents’potential??
S:Ourschoolshouldgivethestudentsmorechancestotakepartinsocialpractice.?
S:Ourteachersshouldhelpthestudentsusetheirimaginations.?
S:Westudentsshouldsolvetheproblemsonourown.
(Askmorestudentstogivetheiropinions.Theteachershouldencouragethem,jointhem,praisethem,andmakecommentsontheirideas.)?
Step8Discussion(GroupCompetition)
T:Yourideasaresowonderfulandamazing.Iadmirethemverymuch.Nowlet’scometoourtopic.
Topic1:Whatcanyoulearnfromthesescientists??
Topic2:Whatqualitiesshouldwehavetobeasuccessfulman??
(Givethestudentsseveralminutestohaveadiscussion.Thenletthemhaveagroupcompetition.)
Step9Summingup
T:Inthisperiod,wehavetalkedalotaboutgreatscientists.Youhavealotofpreviousknowledgeandyouarefullofimaginationandcreativity.Thosescientistssetgoodexamplestous.AndIthinkallofusarehappyaboutlearningmoreofthem.Afterclass,it’sbettertoreadsomebooksaboutthemandyoucansurftheInternettogetmoreinformation.AndI’dlikeyoutomakea“ScientistsAlbum”inthefollowingweek.?
TheDesignoftheWritingontheBlackboard
Unit1 Greatscientists
Period1 WelcometotheUnit
Brainstorming
ResearchandActivities
DIY

1.Coveraglassofwaterwithapieceofthickpaper.Putonehandonthepaperandturntheglassupsidedown.Slowlytakeyourhandaway.Whathappens?Why??
2.Filloneglasswithfreshwaterandanotherglasswithsaltwater.Putanicecubeineachglass.Whathappens?Why?
3.Findoutasmanyfamoussayingsfromthosescientistsaspossible.
ReferenceforTeaching
1.CharlesDarwinwasborninShrewsbury(shropshire)toamoderatelywealthyfamilywithastrongintellectualheritage.Hisgrandfather,ErasmusDarwin,wasaphysician,poetandbiologistwholaidsomeofthegroundworkforthegrandson’srevolutionaryideas.CharlesattendedChrist’sCollegeatCambridgewithinitialthoughtsofenteringtheclergy,butsoontookupstudiesinbiology,zoologyandgeology.From1831to1836,heservedasanaturalistaboardtheHMSBeagleonitsscientificmissiontoSouthAmericaandthePacific.BackinEngland,hepublishedaseriesofscientifictreatiseswhichestablishedhisreputationasoneoftheprominentthinkersofhisday.From1842onwards,helivedonacountryestateinKentandpursuedhisstudiesamongitsgardensandlivestock.?
By1844,hehadwrittentheinitialdraftofhisgroundbreakingtreatiseonevolutionandnaturalselection.However,heleftthisworkunpublishedforseveralyears,preferringtorefineandelaborateitscoreideas.In1858,hereadaforthcomingpaperbyafellowscientistAlfredRussellWallacewhosethesiscloselyparalleledDarwin’sownunpublishedideas,aneventwhichpushedDarwintogopublicwithhisownresearch.BothWallace’sandDarwin’spaperswerepresentedtotheLinneanSocietyinafamousJuly,1858meeting.DarwinpublishedTheOriginofSpeciesbyMeansofNaturalSelectionin1859,sparkingdecadesofcontentiousdebatewhichultimatelyledtotheuniversalscientificrecognitionofDarwin’sthesis.Inlateryears,hedevelopedhisideasfurtherinmonographsondifferenttypesofplantandanimallife.
Notes:
Shrewsbury:什鲁斯伯里[英国英格兰西部城市]?
physician:内科医生(注意区分physicist,物理学家)?
revolutionary:创新的?
HMS:(英国)皇家海军舰船(Her/HisMajesty’sShip)?
treatises:论文?
2.StephenWilliamHawkingwasbornon8January1942(300yearsafterthedeathofGalileo)inOxford,England.Hisparents’housewasinnorthLondon,butduringtheSecondWorldWarOxfordwasconsideredasaferplacetohavebabies.Whenhewaseight,hisfamilymovedtoStAlbans,atownabout20milesnorthofLondon.AtelevenStephenwenttoStAlbansSchool,andthenontoUniversityCollege,Oxford,hisfather’soldcollege.StephenwantedtodoMathematics,althoughhisfatherwouldhavepreferredmedicine.MathematicswasnotavailableatUniversityCollege,sohedidPhysicsinstead.AfterthreeyearsandnotverymuchworkhewasawardedafirstclasshonoursdegreeinNaturalScience.
StephenthenwentontoCambridgetodoresearchinCosmology,therebeingno-oneworkinginthatareainOxfordatthetime.HissupervisorwasDenisSciama,althoughhehadhopedtogetFredHoylewhowasworkinginCambridge.AftergaininghisPh.D.hebecamefirstaResearchFellow,andlateronaProfessorialFellowatGonvilleandCaiusCollege.AfterleavingtheInstituteofAstronomyin1973StephencametotheDepartmentofAppliedMathematicsandTheoreticalPhysics,andsince1979hasheldthepostofLucasianProfessorofMathematics.Thechairwasfoundedin1663withmoneyleftinthewilloftheReverendHenryLucas,whohadbeentheMemberofParliamentfortheUniversity.ItwasfirstheldbyIsaacBarrow,andthenin1663byIsaacNewton.
StephenHawkinghasworkedonthebasiclawswhichgoverntheuniverse.WithRogerPenroseheshowedthatEinstein’sGeneralTheoryofRelativityimpliedspaceandtimewouldhaveabeginningintheBigBangandanendinblackholes.TheseresultsindicateditwasnecessarytounifyGeneralRelativitywithQuantumTheory,theothergreatScientificdevelopmentofthefirsthalfofthe20thCentury.Oneconsequenceofsuchaunificationthathediscoveredwasthatblackholesshouldnotbecompletelyblack,butshouldemitradiationandeventuallyevaporateanddisappear.Anotherconjectureisthattheuniversehasnoedgeorboundaryinimaginarytime.Thiswouldimplythatthewaytheuniversebeganwascompletelydeterminedbythelawsofscience.?
HismanypublicationsincludeTheLargeScaleStructureofSpacetimewithGFREllis,GeneralRelativity:AnEinsteinCentenarySurvey,withWIsrael,and300YearsofGravity,withWIsrael.StephenHawkinghastwopopularbookspublished:hisbestsellerABriefHistoryofTime,andhislaterbook,BlackHolesandBabyUniversesandOtherEssays.?
ProfessorHawkinghastwelvehonorarydegrees,wasawardedtheCBEin1982,andwasmadeaCompanionofHonourin1989.Heistherecipientofmanyawards,medalsandprizesandisaFellowofTheRoyalSocietyandaMemberoftheUSNationalAcademyofSciences.?
StephenHawkingcontinuestocombinefamilylife(hehasthreechildrenandonegrandchild),andhisresearchintotheoreticalphysicstogetherwithanextensiveprogrammeoftravelandpubliclectures.
3.HumphryDavy,awoodcarver’sson,wasborninPenzancein1778.AfterbeingeducatedinTruro,DavywasapprenticedtoaPenzancesurgeon.In1797hetookupchemistryandwastakenonbyThomasBeddoes,asanassistantathisMedicalPneumaticInstitutioninBristol.Hereheexperimentedwithvariousnewgasesanddiscoveredtheanestheticeffectoflaughinggas(nitrousoxide).
DavypublisheddetailsofhisresearchinhisbookResearches,ChemicalandPhilosophical(1799).ThisledtoDavybeingappointedasalecturerattheRoyalInstitution.Hewasatalentedteacherandhislecturesattractedlargeaudiences.?
In1806DavypublishedOnSomeChemicalAgenciesofElectricity.Thefollowingyearhediscoveredthatthealkalisandalkalineearthsarecompoundsubstancesformedbyoxygenunitedwithmetallicbases.Healsousedelectrolysistodiscovernewmetalssuchaspotassium,sodium,barium,strontium,calciumandmagnesium.?
DavywasnowconsideredtobeBritain’sleadingscientistandin1812wasknightedbyGeorgeⅢ.Withhisassistant,MichaelFaraday,Davytravelledabroadinvestigatinghistheoryofvolcanicaction.?
In1815HumphryDavyinventedasafetylampforuseingassycoalmines,allowingdeepcoalseamstobemineddespitethepresenceoffiredamp(methane).ThisledtosomecontroversyasGeorgeStephenson,workinginacollierynearNewcastle,alsoproducedasafetylampthatyear.Bothmenclaimedthattheywerefirsttocomeupwiththisinvention.?
OneofDavy’smostimportantcontributionstohistorywasthatheencouragemanufacturerstotakeascientificapproachtoproduction.Hisdiscoveriesinchemistryhelpedtoimproveseveralindustriesincludingagriculture,miningandtanning.SirHumphryDavydiedin1829.
4.LeonardodaVinci(b.1452,Vinci,RepublicofFlorence[nowinItaly]—d.May2,1519,Cloux,Fr.),Italianpainter,draftsman,sculptor,architect,andengineerwhosegenius,perhapsmorethanthatofanyotherfigure,epitomizedtheRenaissancehumanistideal.HisLastSuppe(1495-1497)andMonaLisa(1503-1506)areamongthemostwidelypopularandinfluentialpaintingsoftheRenaissance.Hisnotebooksrevealaspiritofscientificinquiryandamechanicalinventivenessthatwerecenturiesaheadofhistime.?
5.MadamCurieisaFrenchprofessorofphysics.ShewasborninPolandin1867.In1891shewenttostudyinParisUniversitybecauseatthattimewomenwerenotadmittedtouniversitiesinPoland.WhenshewasstudyinginParis,shelivedapoorlife,butsheworkedveryhard.In1895shemarriedPierreCurie,andthentheyworkedtogetherontheresearchintoradioactivematter.Theydiscoveredtwokindsofradioactivematter—poloniumandradium.In1904sheandherhusbandweregiventheNobelPrizeforphysics.In1906Pierredied,butMariewentonworking.ShereceivedasecondNobelPrizeforChemistryin1911.SoshebecamethefirstscientistintheworldtowintwoNobelPrizes.
6.JamesWatt:Britishengineerandinventorwhomadefundamentalimprovementsinthesteamengine,resultinginthemodern,high-pressuresteamengine(patented1769).?
7.GregorMendelwasanAustrianbotanistandfounderofthescienceofgenetics.Throughyearsofexperimentswithplants,chieflygardenpeas,hediscoveredtheprincipleoftheinheritanceofcharacteristicsthroughthecombinationofgenesfromparentcells.?
8.Archimedes:Greekmathematician,engineer,andphysicist.Amongthemostimportantintellectualfiguresofantiquity,hediscoveredformulasfortheareaandvolumeofvariousgeometricfigures,appliedgeometrytohydrostaticsandmechanics,devisednumerousingeniousmechanisms,suchastheArchimedeanscrew,anddiscoveredtheprincipleofbuoyancy.
9.MichaelFaraday(September22,1791—August25,1867)wasaBritishscientist(aphysicistandchemist)whocontributedsignificantlytothefieldsofelectromagnetismandelectrochemistry.HealsoinventedtheearliestformofthedevicethatwastobecometheBunsenburner,whichisusedalmostuniversallyinsciencelaboratoriesasaconvenientsourceofheat.?
MichaelFaradaywasoneofthegreatscientistsinhistory.Somehistoriansofsciencerefertohimasthegreatestexperimentalistinthehistoryofscience.Itwaslargelyduetohiseffortsthatelectricitybecameaviabletechnology.TheSIunitofcapacitance,thefarad(symbolF)isnamedafterhim.

延伸阅读

人教版高二英语必修5全册教案


一名合格的教师要充分考虑学习的趣味性,作为高中教师就要根据教学内容制定合适的教案。教案可以让学生们能够更好的找到学习的乐趣,帮助高中教师能够井然有序的进行教学。高中教案的内容要写些什么更好呢?为满足您的需求,小编特地编辑了“人教版高二英语必修5全册教案”,希望对您的工作和生活有所帮助。

TheSixthPeriodWriting
Teachinggoals教学目标
1.Targetlanguage目标语言
重点词汇与短语
suggest,persuade,observation,contributions,achieve,devote...to
2.Abilitygoals能力目标
Enablethestudentstolearnthewayofpersuasivewritinganddescriptivewriting.
3.Learningabilitygoals学能目标
Learnhowtowriteapersuasivewritingandadescriptivewriting.
Teachingimportantpoints教学重点
Helpthestudentstolearntowriteapersuasivewritingandareport.
Teachingdifficultpoints教学难点
Howtowriteareportaboutascientistandhis/herjob.
Teachingmethods教学方法
Task-basedactivities.
Teachingaids教具准备
Acomputerandaprojector.
Teachingproceduresways教学过程与方式

StepⅠPresentation
Task1:Summarizethewayofwritingareport.
T:Nowclass,ifwewanttowriteareportaboutascientist,whatcontentsshouldweinclude?
S1:Thelifeofthescientist,suchashisbirthanddeathdates,hisfamily,hiseducation,hispersonality,hisachievementsandcontributions,hiskeyfactorstohissuccess.
T:Yes.Youareright.Andhowdowemakeanoutlineaboutit?
S2:Weshouldputthecollectedinformationunderthreeheadlines:life,achievementsandkeytosuccess.
Task2:Remindthestudentsofthewritingtechniquesandwritingfeaturesofareport.
Showthefollowingtothestudents.
Report
Formallanguagewithfewadjectives
Nospeechexceptquotations
Notemotional
Onlyonemaincharacter
Factualstructuredaccordingtoexperimentalmethod
Pasttenseandpassivevoice

Task3:Summarizethewayofpersuasivewriting.
T:Youknowifwewanttopersuadesb,wealwayswanttoreasonwithhimorher.Wemustdevelopourownideasandprovidesomeevidencetosupportourideassotherearealwaysthreestepstopersuadesomebodyelsetochangehisorherpointofview.Canyoupointoutwhatthethreestepsare?
S1:Ithinkthefirstistogiveyouropinionandidea.
S2:Thesecondistogivethereasonsandevidencetosupportyouridea.
S3:Thethirdistomakeaconclusion.
Showthefollowingtothestudents.
Apersuasivewriting
Formalorinformal,vividuseoflanguage
Speechtoshowfeelings,reactions,etc
Emotionalornotemotionaltodescribefeelingsandfacts
Onlytwomaincharacters
Factualorimaginativebasedonfact
Reasonandpersuadestepbystep
Presenttense

ThenaskthestudentstowriteashortletterasrequiredinExercise3.
Asampleversion:
DearNicolausCopernicus,
IamastudentstudyinghistoryandIwouldverymuchliketoreadyournewtheoryaboutthesolarsystem.Ihopeyouwillpublishitforseveralreasons.Iunderstandtheproblemswiththepresenttheory.Thewaytheplanetsmoveisnotwhatyouwouldexpectiftheearthwasthecentreoftheuniverse.Itisalsooddthatthebrightnessofsomestarsseemstochange.SoIagreewithyouthatweneednewtheory.
Iknowyourobservationshavebeenverycarefullycarriedoutovermanyyears.Nowyoumusthavethecouragetopublishthem.Sciencecanneveradvanceunlesspeoplehavethecourageoftheirbeliefs.Iknowyouworryaboutwhatwillhappenifyoupublishyournewtheory.Nomatterhowpeopleopposeit,timewillshowifyourideasarerightorwrong.
SoIhopeyoucanpublishyournewtheory.

StepⅡWriting
Askthestudentstowriteareportaboutascientist.
Sampleversions(见附件3,4,5)

StepⅢHomework
AskthestudentstodotheProjectonpage47.

附件
1.Howtodoascienceresearch
Ascienceprojectisaninvestigationusingthescientificmethodtodiscovertheanswertoascientificproblem.Beforestartingyourproject,youneedtounderstandthescientificmethod.Thissectionusesexamplestoillustrateandexplainthebasicstepsofthescientificmethod.Thescientificmethodisthe“tool”thatscientistsusetofindtheanswerstoquestions.Itistheprocessofthinkingthroughthepossiblesolutionstoaproblemandtestingeachpossibilitytofindthebestsolution.Thescientificmethodinvolvesthefollowingsteps:doingresearch,identifyingtheproblem,statingahypothesis,con-ductingprojectexperimentation,andreachingaconclusion.

Research
Researchistheprocessofcollectinginformationfromyourownexperiences,knowledgeablesources,anddatafromexploratoryexperiments.Yourfirstresearchisusedtoselectaprojecttopic.Thisiscalledtopicresearch.Forexample,youobserveablackgrowthonbreadslicesandwonderhowitgotthere.Becauseofthisexperience,youdecidetolearnmoreaboutmoldgrowth.Yourtopicwillbeaboutfungalreproduction.(Fungalreferstoplant-likeorganismscalledfungi,whichcannotmaketheirownfood,andreproductionisthemakingofanewoffspring.)CAUTION:Ifyouareallergictomold,thisisnotatopicyouwouldinvestigate.Chooseatopicthatissafeforyoutodo.
Afteryouhaveselectedatopic,youbeginwhatiscalledprojectresearch.Thisresearchistohelpyouunderstandthetopic,expressaproblem,proposeahypothesis,anddesignoneormoreprojectexperiments—experimentsdesignedtotestthehypothesis.Anexampleofprojectresearchwouldbetoplaceafreshloafofwhitebreadinabreadboxandobservethebreadoveraperiodoftimeasanexploratoryexperiment.Theresultofthisexperimentandotherresearchgiveyoutheneededinformationforthenextstep—identifyingtheproblem.

Problem
Theproblemisthescientificquestiontobesolved.Itisbestexpressedasan“open-ended”question,whichisaquestionthatisansweredwithastatement,notjustayesorano.

Hypothesis
Ahypothesisisanideaaboutthesolutiontoaproblem,basedonknowledgeandresearch.Whilethehypothesisisasinglestatement,itisthekeytoasuccessfulproject.
Allofyourprojectresearchisdonewiththegoalofexpressingaproblem,proposingananswertoit(thehypothesis),anddesigningprojectexperimentation.Thenallofyourprojectexperimentingwillbeperformedtotestthehypothesis.
Dostatefactsfrompastexperiencesorobservationsonwhichyoubaseyourhypothesis.
Dowritedownyourhypothesisbeforebeginningtheprojectexperimentation.
Don’tchangeyourhypothesisevenifexperimentationdoesnotsupportit.Iftimepermits,repeatorredesigntheexperimenttoconfirmyourresults.

ProjectExperimentation
Projectexperimentationistheprocessoftestingahypothesis.Thethingsthathaveaneffectontheexperimentarecalledvariables.Therearethreekindsofvariablesthatyouneedtoidentifyinyourexperiments:independent,dependent,andcontrolledvariables.
Theindependentvariableisthevariableyoupurposelymanipulate(change).Thedependentvariableisthevariablethatisbeingobserved,whichchangesinresponsetotheindependentvariable.Thevariablesthatarenotchangedarecalledcontrolledvariables.
Dohaveonlyoneindependentvariableduringanexperiment.
Dorepeattheexperimentmorethanoncetoverifyyourresults.
Dohaveacontrol.
Dohavemorethanonecontrol,witheachbeingidentical.
Doorganizedata.

ProjectConclusion
Theprojectconclusionisasummaryoftheresultsoftheprojectexperimentationandastatementofhowtheresultsrelatetothehypothesis.
Ifyourresultsdonotsupportyourhypothesis:
DON’Tchangeyourhypothesis.
DON’Tleaveoutexperimentalresultsthatdonotsupportyourhypothesis.
DOgivepossiblereasonsforthedifferencebetweenyourhypothesisandtheexperimentalresults.
DOgivewaysthatyoucanexperimentfurthertofindasolution.
Ifyourresultssupportyourhypothesis:
Youmightsay,forexample,“Asstatedinmyhypothesis,Ibelievethatlightisnotnecessaryduringthegerminationofbeanseeds.Myexperimentationsupportstheideathatbeanseedswillgerminatewithoutlight.Aftersevendays,theseedstestedwereseengrowinginfulllightandinnolight.Itispossiblethatsomelightreachedthe‘nolight’containersthatwereplacedinadarkcloset.IfIweretoimproveonthisexperiment,Iwouldplacethe‘nolight’containersinalight-proofboxand/orwraptheminlight-proofmaterial,suchasaluminumfoil.”
2.Onwomenscientists:AspeechintheInternationalWomen’sDay
Womenthouhastencircledtheworld’sheartwiththedepthofthytearsastheseahastheearth.
Womeninyourlaughteryouhavethemusicofthefountainoflife.
Themessageisclear;itisinspiringandpresentsadeepphilosophy.Womenwouldbethechangeagentinthisfastmovingworld’ssocio-economicscenario.
WehaveassembledheretodaytocelebratetheInternationalWomen’sDayandalsotheYearofEmpowermentofWomen.
...
MadamCuriewhogottheNobelPrizejustaftertwoyearsofestablishmentoftheNobelFoundation—firstin1903inPhysicswhensheshareditandthenthesecondonein1911inChemistry,createdahistorybywinningtwoNobelPrizesinaspanof8years.Iamsure,thegrouphereisawareofthedifficultconditionsandlaboratoryarrangementsunderwhichsheworkedandyet,sheexcelled.
BiotechnologistscanneverforgettheworkofDorothyCrowfootHodgkinonCrystallographyleadingtothestructureoftheimportantbiologicalcrystals.ShewontheNobelPrizeinChemistryin1964.TheworkofBarbaraMcClintock,ageneticistwonhertheNobelPrizein1983.
Justassomeonesaid:“Developingcountriesthathavemaderemarkablesocialprogress,havedonesoprimarilythroughtheempowermentofwomen,whichhashadenormousimpactintermsofliteracy,healthandeconomicwellbeingoffamilies.”Whatweneedtodoistoensurethevaluablecontributionfrom50%ofourhumanresource.
...
Itisamatterofgreatpleasureforallofustoseethatthewomenarenotonlyconfinedtobiology,asubjectinwhichtheyhavebeencontributingsignificantly,theyarealsojoiningtheareasofphysicalsciencesandengineeringandperformingequallywell.
Somehow,inmanypartsoftheworldtoday,scienceandtechnologyinterventionshavetreatedwomenprimarilyasrecipientofknowledgeandhaveunderestimatedtheirimportanceasgeneratorsofinnovationsandasadynamicagentofeconomicandsocialchange.Inempoweringthewomenwithscientificandtechnologicalskills,womenscientistsandtechnologistshaveamajorrole.Biotechnologyandbiosciencesincludingmedical,agricultureandbasicresearchhaveopenedupnewopportunities.Theinvolvementofwomenscientistsandtechnologistsinphysicalsciences,especiallyintheNationalAeronauticsandSpaceAdministration(NASA)datesbackto1903,theyworkedasexplorers,pioneersandinnovators.Bytheendofthe20thcentury,atleast25%oftheastronautsatNASAwerewomen,16%scientistsandengineers.
Ofcourse,itisextremelyimportantthatwomenscientistsandtechnologistsareappreciatedfortheirdualroleinthesocietywhilepursuingscientificresearchasacareer.Theyshouldalsonurtureandcherishtheirqualitiesofculture,compassion,courageandcreativity.Andaboveall,thecooperativespirit.Thefive‘Cs’arepersonifiedinwomen’spersonality.

3.CharlesDrawinOriginofSpecies
TheEnglishscientist,CharlesDarwinwasbornonFebruary12,1809,thesamedaythatAbrahamLincolnwasborn.Darwincausedachangeinthinkingaboutevolution,whereasLincolncausedachangeintheroleoftheblackslave,allowingtheblackmantobeafreemaninAmericansociety.
Darwin’sfathertriedtoinfluencehissontobecomeaworthystudentinschool.However,CharlesdidnotliketostudyLatinorGreek,whichwasrequiredforaclassicaleducation.Instead,hemadeasecretlaboratoryinhisfather’sgardenwherehecouldexperimentinchemistryandphysics.
Hisheadmasterhadaverylowopinionofhisscholarlyabilities.SohisfatherdecidedtosendhimtoEdinburgh,Scotland,tomedicalschool.However,Charlescouldn’tbearthesightofsurgicaldemonstrations.Onetime,achildwasbeingoperatedonwithoutanypainkilleroranesthesia.ThechildbegantoscreaminagonyandCharlesranfromtheroom.Thosescreamshauntedhismindformanyyears.
Sincehefailedatmedicalschool,hisfathersenthimtostudytheologyatChrist’sChurchatCambridgeUniversity.However,inhisownwords,hesaidhistimewassadlywasted“inplaying,drinking,singing,flirtingandcardplaying.”ButhefoundascienceprofessortherewhorecommendedhesailasanaturalistontheshipcalledhteBeagle.Thisshipwouldtravelfor5yearsexploringSouthAmericaandtheGalapagosIslandsoffthecoastofEcuadorinthePacificOcean.
Ontheseislands,heobservedtheworld’slargestturtles,theiguanalizards,andfinches,atypeofbird.Thesebirdswereondifferentislandsandvariedfromeachother,especiallyintheirbeaks.
Darwintookmanynotesonthislongadventure.WhenhereturnedtoEngland,hisbodywasbrokenandhewasessentiallyillfortherestofhislife.However,hecametotheinterestingconclusionthatcertainfinchesadaptedbettertotheirenvironmentinaprocesscallednaturalselection.Thosespeciesmorefittedtotheirenvironmentwouldbetheonesmostlikelytobreedandsucceedinproducingthenextgeneration.
In1859,hewroteOntheOriginofSpecies,whichbecamethemostsignificantbookeverwrittenonthetheoryofevolution.Hisideashavehadmoreinfluencethananyoneconcerninghowlivingspeciesdevelopedovertime.
Questions
1.Darwinfailedinthethreeschoolsof______.
A.Science,Philosophy,Medicine
B.theClassics,Medicine,Theology
C.History,Science,Medicine
D.theClassics,Language,Religion
2.Darwin’stheoryofevolutioncamefromhisstudyof_______.
A.giantturtlesB.finches
C.iguanalizardsD.manyanimals
3.OntheOriginofSpeciesisabout_______.
A.scientificdiscoveries
B.veryoldlifeforms
C.developmentovertime
D,animaldescriptions
Key:1-3BBC

4.MarieCurieRadiumandRadioactivity
MarieCurie(1867—1934)wasborninPoland.HerparentsgaveherthenameManyaSkladowska.SheadmiredherfatherwhowasamiddleschoolteacherofphysicsinthecityofWarsaw.
Hermotherwasanexcellentpianistandsomehavesaidshereceivedherbrainsfromherfatherandhergoodhandco-ordinationfromhermother.Shestudiedveryhardandwonthegoldmedalforacademicworkinherhighschool.Itwasthethirdtimeamemberofherfamilyoffourchildrenhadwonthefirstplaceprize.
Atthistime,PolandwascontrolledbyRussia.Herfatherwantedfreedomforhiscountryandwhenhevoicedhisopinions,helosthisteachingjob.Heneverregainedajobwithagoodsalaryagain,sohisfamilybecameverypoor.
Hermotherdiedwhenshewastenyearsold.Withoutmoney,itwasdifficultforthebrightSkladowskachildrentogotocollege.
Marie’soldersisterBronyawantedtostudyattheSorbonne,aFrenchuniversityinParis.Marieofferedtoworkasagovernesstopayforhersister’seducationifBronyawouldhelpMarieafterhergraduation.ThisdidoccurandMariestartedcollegeattheSorbonneattheageof25.
OnedayaPolishprofessorwasvisitingParisandMariecametohisapartment.TheyoungprofessorPierreCuriealsowasthere.Hewastheheadoftheuniversitylibraryofchemistryandphysics.Thetwobecamefriendsandlatermarried.
Theydidtheirresearchtogether.Theydiscoveredtwonewradiocativeelementsinpitchblendeores.Theywerecalledpoloniumandradium.Theyisolatedthepureelementsin1902andreceivedtheNobelPrizeforPhysicsin1903.
InApril1906,Pierreslippedonwetpavementandwaskilledwhenaheavytruckranoverhim.Mariewasdeeplysaddened.However,shetookherhusband’spositionasaprofessorattheSorbonneandcontinuedherresearch.ShewasthefirstwomaninFrancetobecomeaprofessorinauniversity.
Mariegavethenameradioactivitytothepenetratingpowerofcertaintypesofwaves.In1911,shereceivedtheNobelPrizeforChemistry.Shediedfromradiumpoisoning,amartyrtoherownwork.
Questions
1.MarieCuriewasinspiredtostudysciencebecauseofher_______.
A.middleschoolteacherB.mother
C.sisterD.father
2.MariesharedtheNobelPrizeforPhysicsbydiscoverring_______.
A.twonewelementsB.uranium
C.radiumDpolonium
3.Amartyrtoherownworkmeansshe_______.
A.workedtoohard
B.diedinherlibrary
C.wasaffectedbyradiumrays
D.sacrificedherpersonallifeforherwork
Key:DAD

5.IssacNewton
Newton(1642—1727)wasanEnglishmathematicianwholaidthefoundationsforphysicsasamodernscientificdiscipline.Everyoneknowsthestorythatwhenhewassittingunderatree,hewatchedanapplefalltotheground.Ashethoughtaboutthereasonofitsfalling,hereasonedthatbothapplesandplanetsaresimilarinthattheyareobjectsthatrespondtoaforcethatattractsthem.Theyearofthisobservationwas1666whenhewas24yearsold.
NewtonwaseducatedatTrinityCollegeinCambridge.Hewassobrilliantthathewasofferedafullprofessorshipatage27inmathematics,alsoatCambridge.However,hedidn’tpublishhistheoryofplanetmovementfor21yearsbecauseeveryonethoughthisreasoningwasfaulty.Hetoldhisfriendsthathewouldprintnothingabouthisideasbecauseitwouldattracttoomuchattention,whichwouldinterferewithhisscientificwork.
However,in1687,hefinallypublishedathreevolumebookentitledMathematicalPrinciplesofNaturalPhilosophy.Today,itisconsideredthegreatestscientificworkeverwritten.
Newtonbelievedthatthelawofgravitymadetheuniverserunlikeahugeclock,asifdesignedbyamasterdesigner.ScientistswhoreadthisworkduringhislifetimedidnotbelieveNewton’stheoryofgravitationalpullwascorrect.OneclaimedthatNewtonwouldnothavetwentyfollowersofhisresearchinhislifetime.Actually,therewereevenless,becauseveryfewscientistsseemedinterestedinhiswork.
Newtonsaid,“Justgivemethemass,andthepositionofthemotionofasystemofheavenlybodiesatanygivenmomentandIwillcalculatetheirfuturepositionsandmotionsbyasetofrigidandunerringmathematicalcalculation.Iwillcalculatethetidesoftheoceansandthemotionsofthewatersandtheearth.Fortheearthattractsthemoonandthemoonattractstheearth,andtheforceofeachinturntendstokeeptheminastateofperpetualresistance.”
Newtonalsodevelopedthemathematicalsystemthatiscalledcalculus.Hisstudiesofwhitelightledtotheunderstandingthatlightismadeupofmanycolors.However,themostimportantwashistheoryofgravitationalpull,whichisthebasisofallflightsintospacetoday.
Questions
1.Inhislifetime,Newton’stheoryofgravitywas_______.
A.respectedB.strange
C.notbelievedD.welcomed
2.Newtonbelievedtheuniversewas_______.
A.formednaturallyB.runninginperfectorder
C.abigpuzzleD.difficulttoexplain
3.Themoonandtheearthstayinperfectbalancebecauseof_______.
A.attractionB.resistance
C.motionD.attractionandresistance
Key:1-3CBD

高二英语必修5unit3教案(牛津版)


俗话说,居安思危,思则有备,有备无患。教师要准备好教案,这是每个教师都不可缺少的。教案可以让学生更好的吸收课堂上所讲的知识点,帮助教师提前熟悉所教学的内容。您知道教案应该要怎么下笔吗?小编收集并整理了“高二英语必修5unit3教案(牛津版)”,欢迎大家与身边的朋友分享吧!

英语必修5译林牛津版Unit3第1课时表格教案
主备人执教人授课日期班级
总课题M5U3总课时分课时1课型新授
课题M5U3Welcometotheunit
教学目标1.thinkmoreabouttherelationshipbetweenscienceandnature.
2.describesomeitemsandatmospherewithscientificterms.
3.expresstheiropinionsonclonedanimalsandhumansaswell.
4.developaninterestindoingmorereadingandresearchonthetopic.
教学重点Words,phrasesandsentencepatterns
教学难点Practicalusage
教具Blackboard,slidesandhandouts
教学内容教法学法
Teachingprocedures:
Step1Leadin(PPT4-7)
Playadialogueaboutheight-increasingoperationsandaskstudentstofillintheblanks.Aftercheckingtheanswers,allowsometimeforstudentstofreelyexpresstheiropinionsonheight-increasingoperations,thusintroducethemajortopic“scienceversusnature”。
[Explanation]
用一段有关增高术的听力引入主题,主要是考虑到这一切入点与实际生活较为贴近,比较容易让学生有话说,作为人类利用科学对自然的东西做出改变的一个典型例子可以顺其自然得引入本课主题。

Step2Scienceversusnature(PPT8)
1.Explaintheword“versus”(Twosidesareagainsteachother)
2.Brainstorming.Askstudentstothinkofothercasesinwhichsciencegoesagainstnature?TheteachercanintroducesomenewvocabularylikeGMfoodandplasticsurgerywhichmightbeusefulinlaterteaching.Showsomepicturestohelpthembetterunderstandthesethings.
Suggestedanswers:GMfood,cloning,dams,artificialrainfall,organtransplant,air-conditioner,cloudseeding,plasticsurgery,euthanasia,etc.
3.Allowstudentssometimetohavealightdiscussiononadvantagesanddisadvantagesofanyoftheabovecases.
4.Intermsofscienceversusnature,whatdoyouthinktherelationshipbetweenscienceandnatureshouldbelike?
(Bothadvanceinharmony)
[Explanation]
本节将主题定位在“科学对抗自然”,让学生了解了这一关系后,用头脑风暴的形式让学生从增高术联想起更多的现实生活中能体现这一关系的案例,如转基因食品,人工雨等。

Step3Cloning(PPT9-11)
1.DisplaypicturesofDollyandnormalsheeponthescreen.TellthemDollyisaclonedsheep.Butitlooksnodifferentfromnormalsheep.Showmorepicturesofclonedanimals(clonedcalves,pigs,monkeyandmule).Theirnamescanbeintroducedhere,whichmightarousestudents’moreinterest.
2.Introducetheconceptof“copy”.Askthestudentstothinkaboutthisquestion:Areclonedanimalsexactlythesameasthe“motheranimals”?
(Theymayhavethesameappearancebuttheirphysicalqualitiescanbeverydifferent.Manyclonedanimalsdiedatamuchyoungeragethanaverage.)
3.Interviewonestudentabouthisfeelingtowardsclonedanimalsbyaskingthefollowingthreequestions:1)Ifyouhappentohaveaclonedcat,howwouldyoufeel?(excited)2)Whatifanothercatwiththesameappearancecomestoyou?(surprisedandmoreexcited)3)Whatifmorecatswiththesameappearancecometoyou?(shockedandscared)
4.Interviewanotherstudentabouthisfeelingtowardsa“clonedhim”.Thenasktheotherstudentsiftheywouldliketoseea“clonedhim”andwhy.
5.Girlsversusboys.Askstudentstohavea2-minutedebateonwhetheritwouldbeagoodideatoclonehumanssomeday.
[Explanation]
本节将讨论的重点转向克隆。通过图片展示的方式让学生对克隆动物有个感性的认识,并引进“拷贝”的概念,与第二课时的阅读标题形成呼应。

Step4Summary(PPT12)
Giveabriefsummaryoftheirdebate.Pointoutanypossibleproblemsintheirdebatelikethelackofideasandsupportingpoints.Tellstudentsthatyouwillreadmoreaboutcloninginthefollowingperiodandwillhaveafurtherdiscussion.
[Explanation]
对学生的辩论进行简短的评价,一是评价学生的表现,二是让学生产生更多的兴趣去阅读,并且阅读的目的性更明确,从而能够保证阅读的成效。

教后记:

高考链接—拓展阅读

Tides(潮汐)arecreatedmainlybythepullofthemoonontheearth.Themoonspullcauseswaterintheoceanstobealittledeeperatapointclosettothemoonandalsoatapointfarthestfromthemoonontheoppositesideoftheearth.Thesetwotidal"Waves"followtheapparent(明显的)movementofthemoonaroundtheearthandstrikenearlyeverycoastlineatin-tervalsofabouttwelvehoursandtwenty-fiveminutes.Afterreachingahighpoint,thewaterlevelgoesdowngraduallyforalittlemorethansixhoursandthenbeginstorisetowardanewhighpoint.Hence,mostcoastlineshavetwotidesaday,andthetidesoccurfiftyminuteslatereachday.Differencesinthecoastlineandinchannelsintheoceanbottommaychangethetimesthatthetidalwavereachesdifferentpointsalongthesamecoastline.Tnedifferenceinwaterlevelbetweenhighandlowtidevariesfromdaytodayaccordingtotherelativepositionsofthesunandthemoonbecausethesunalsoexertsapullontheearth,althoughitisonlyabouthalfasstrongasthepullofthemoon.Whenthesunandthemoonarepullingalongthesameline,thetidesrisehigher,andwhentheypullatfightanglestooneanother,thetideislower.Theformationofthecoastlineandvariations(变化)intheweatherareadditionalfactorswhichcanaffecttheheightoftides.Somesectionsofthecoastareshapedinsuchawayastocausemuchhighertidesthanareexperiencedinotherareas.Astrongwindblowingtowardtheshoremayalsocausetidestobehigher.
1.Theheightofthetideisaffectedbyallofthefollowingexcept_________.
A.thepositionofthesun
B.thedirectionofthewind
C.variationsinthecoastline
D.channelsintheseabottom
答案:D指导:潮汐的高度受太阳、风向和海岸线差异的影响,海沟只影响潮汐的时间。由文中Differences...inchannelsintheoceanbottommaychangethetime.可知。
2.Ifthepullofthesunequaledthepullofthemoon,tideswould_________.
A.sometimesbehigherthantheyarenow
B.bethesameheightastheyarenow
C.nolongerbeaffectedbythewind
D.beofequalheightallthetime
答案:A指导:太阳对地球的吸引力只有月亮的一半(...itisonlyabouthalfasstrongasthepullofthemoon)如果相同并作用在一个方向上,潮汐会比目前高。本题必须正确理解设问的意思
3.Ifonehightideoccursat1:00a.m.,thenexthightideatthesamepointwilloccuratabout_________.
A.1:25a.m.thesameday
B.1:00p.m.thesameday
C.1:25p.m.thesameday
D.1:50a.m.thenextday
答案:C指导:潮汐12小时一次,每24小时向后延迟50分钟,题干中所给定的时间是12小时间段,故应是25分钟。

高一英语必修3第1单元导学案


古人云,工欲善其事,必先利其器。作为高中教师就要精心准备好合适的教案。教案可以让学生们有一个良好的课堂环境,帮助授课经验少的高中教师教学。那么一篇好的高中教案要怎么才能写好呢?小编收集并整理了“高一英语必修3第1单元导学案”,供大家参考,希望能帮助到有需要的朋友。

高一英语必修3第一单元导学案
第1课时
功能句式Talkaboutfestivals:
*Festivalsaremeanttocelebrateimportantevents.
*What’syourfavoriteholidayoftheyear?
*Whatfestivalsorcelebrationsdoyouenjoyinyourcityortown?
*Doyoulikespendingfestivalswithyourfamilyorwithyourfriends?
*Whatpartofafestivaldoyoulikebest——themusic,thethingstosee,thevisitorthefood?
*Festivalsandcelebrationsofallkindsareheldeverywhere.
*Theylitfiresandmademusicbecausetheythoughtthesefestivalswouldbringayearofplenty.
*Somefestivalsareheldtohonorthedeadorsatisfyandpleasetheancestors.
*Festivalscanbeheldasanhonortofamouspeopleorthegods.
*Themostenergeticandimportantfestivalsaretheonesthatlookforwardtotheendof
winterandtothecomingofspring.
*Festivalsletusenjoylife,beproudofourcustomsandforgetourdailylifeforalittlewhile.
Request:
Could/Wouldyouplease...?
CouldIhave...?
Couldwelookat...?
Ilookforwardto....
MayIsee...?
Thanks.
It’sverykindofyou...
Thankyouverymuch/Thanksalot.
I’dloveto.
Itwasapleasure...
Don’tmentionit.
Youaremostwelcome.
词汇1.四会词汇
BeautyharvestcelebrationstarveoriginreligiousancestorMexicofeast
bonebelieftrickpoetarrivalgainindependencegatheragricultureawardroosteradmireenergeticEasterclothingChristiancustomworldwidefoolpermissionparkingapologizedrownsadnessobviouswipeweepremind
forgive
2.认读词汇
Obon,incense,skull,Halloween,carnival,lunar,parade,Jesus,Trinidad,Valentine,weave,herd,theMilkyWay,magpie
3.固定词组
takeplace,inmemoryof,dressup,playatrick,lookforwardto,dayandnight,asthough,havefunwith,turnup,keepone’sword,holdone’s
breath,setoff,remind…of
4.重点词汇
starve,satisfy,lead,gather,admire,apologize,drown,wipe,weep,
forgive
语法Modalverbs:
may/might,can/could,will/would,shall/should,must/can
▲Theylitfiresandmademusicbecausetheythoughtthesefestivalswouldbringayearofplenty.P1
▲Somefestivalsareheldtohonorthedead,orsatisfyandpleasetheancestors,whocouldreturneithertohelportodoharm.P2
▲Festivalscanbeheldasanhonortofamouspeopleorthegods.
I.Festivalsaroundtheworld单词预习学案
1.庆典,庆祝n._________v.__________
庆祝严寒的结束__________________________,________________
2.起源,由来n._________
HermotherisFrench__________(原籍)
宗教n._________adj._______宗教信仰__________
3.到达n.________v._____________
幸存,生还n._____________v.____________
4.独立n.____________adj.___________
从英国人那儿获得独立______________
5.盼望春节的到来______________________________________________
Specialattentionshouldbepaidto__________(pronounce)thewords.
6.与家人玩得开心_________取笑某人,拿某人开玩笑___________
Ididit_____________(闹玩地)搞某人的恶作剧____________
7.必要性,需要;必需品n._____必需的adj._______生活必需品______
8.守信用,履行诺言_____________________食言____________
9.道歉v.__________n.___________因某事向某人道歉__________
Pleaseacceptmy______________(道歉)forthat
Meto___________(道歉)tothatfellow?Noway!
He_________________(向我道歉)forsteppingonmyfoot.
10.淹没,溺死v.__________pt___________pp____________
adrowningman(译)_____________adrownedbody(译)_____________
drownoneselfinwork(译)__________drownone’ssadnessinwine__________
11.哭泣,流泪v._____________pt___________pp_________
He______________(因失败而哭泣)hisfailure.
扫v._________________pt._____________pp._________________

12.用dress,clothes,clothing,cloth适当形式填空
1)The________(衣服)needwashing,canyouhave_______(it,them)washed?
2)Theshopsellschildren’s___________only.
3)Pleasecoverthetablewitha___________.
4)____________________________(一件衣服)
5)Peopleareexpectedtowearformal__________inawedding.
13.inmemoryof;incelebrationof;inhonourof;intheshapeof,insearchof填空
1)Theboyswent_________________somethingtoeat.
2)Hewroteapoem_________________hiswife.
3).Manypeoplejoinedthem______________(寻找那个失踪的孩子)
4).Peopleeatfood_________skullsonfestivalofthedead.
5)Aceremonywasheld_______________thosekilledintheearthquake

1)Thegreatflood_________________________manyvillages.那次大洪水把许多村子都淹没了。
2)Youmust___________________________(为迟到向你朋友道歉)。
3).Finland_______________________RussianduringWorldWarI.
芬兰在一战中从俄国中独立出来。
4).Thejobwill___________________hisparents(使他独立于父母)
5).LastsummerItookacourseon______________.
A.howtomakedressesB.howdressesbemade
C.howtobemadedressesD.howdressestobemade
6).Hewept_______joyatthenewsthathewasadmittedtoBeijing
University.
A.forB.asC.toD.in
sometraditionalChineseFestivals
SpringFestival春节
QingmingFestival清明节DoubleNinthFestival重阳节
DoubleSeventhFestival七夕节Mid-AutumnFestival中秋节
LanternFestival元宵节(TheYuanxiaoFestival)
DragonBoatFestival端午节

第3课时
内容Reading—Asadlovestory
StepI:ReadingComprehension
1.LiFangwasheart-brokenbecause_________
A.hisgirlfriendsaidgoodbyetohim
B.hisgirlfrienddidn’tlovehimanylonger
C.hisgirlfrienddidn’tturnup
D.hedidn’tlovehisgirlfriend
2.Whycouldn’tNiulangfollowZhinvtotheHeaven?
A.Becausehelosthisway
B.Becausehelostheart
C.Becausehehadtotakecareofthebabies.
D.BecausetheMilkeyWaystoppedhim
3.Thetruthofthestoryisthat________
A.Hujindoesn’tloveLiFanganylongerandwanttosaygoodbyetohim.
B.Thetwoloverswaitedforeachotherindifferentplaces.
C.LiFangshouldhavewaitedintheteashop.
D.HuJinshouldhavewaitedintheteashop.
StepII:Translatethephrases
1.出现,到达,露面______________
2.守信用,履行诺言________________
2.用咖啡解愁____________________
4.在人间,究竟________________
5.动身往家走__________________
6.把花和巧克力都扔掉_______________
7.展翅搭桥__________________________

StepIII:Translatethesentences
1.Hewasnotgoingtoholdhisbreathforhertoapologize.
____________________________________________________________________
2.ItwasobviousthatthemanagerofthecoffeeshopwaswaitingforLiFangtoleave.
____________________________________________________________________
3.FindingthatZhinvwasheart-broken,hergrandmotherfinallydecidedtoletthecouplecrosstheMilkyWaytomeetonceayear.
____________________________________________________________________
4.Butshedidn’tturnup.Shecouldbewithherfriendsrightnowlaughingathim.
____________________________________________________________________
LanguagePoints:
1.Butshedidn’tturnup.
turnup:vi.1).Toarrive到达;来到;露面
Weplannedtomeetathalfpastseven,butsheneverturnedup.
2).(被)发现。(被)找到
Don’tworryabouttheletter.I’msureit’llturnup.
Vt.开大;调高(音量;热量等)
Couldyouturnuptheradio?
短语链接:
turndown关小(声音,灯等);拒绝turnagainst背叛turnin上缴;拐入
turnon/off打开/关上turnover翻身/页;移交turnaway打发走
turnout结果证明是;生产;制造turnto求助于;转向做…

用turn短语的正确形式填空:
1.Hepromisedtocome,buthasn’t________________yet.
2.Shetriedtojointhearmybut_____________________becauseofpoorhealth.
3.Wheneverintrouble,youcan______________thepoliceforhelp.
4.Theweather_______________tobefine.
5.Hundredsofpeoplewere___________________fromtheisland,soitwascalled“thelandoftears”.
3.Idon’twantthemtoremindmeofher.
remindsb.ofsth.使某人想起某事;提醒某人某事
e.g.Thephotoremindedmeofmychildhood.
Pleaseremindmeofthisafternoon’smeeting.
拓展:remindsb.todosth.提醒某人做…
e.g.Remindmetowritetomother,please.
remindsb.that提醒某人某事
e.g.Iremindedhimthathemustgohomebeforedark.

1).Travelers_____________________(被提醒)climbingthehillisdangerous.
2).He___________________(提醒我)takeanumbrellaalong.
3).Thephoto__________________________________(使那老人想起)whathehadsufferedinthewar.
3.ItwasobviousthatthemanagerofthecoffeeshopwaswaitingforLiFangtoleave.
Itis/wasobviousthat…显然,…是显而易见的。其中的it是形式主语
that引导的是真正的主语,此句型可以改为:“Obviuously,…”
e.g.1.Obviously,youmisunderstoodhim.
2.Itwasobvioustoeveryonethathewasverynervous.

1.在咖啡店遇到某人,_________2.下班后_______,3突然出现;到场;调大(收音机等)_____,4.rightnow,______5.嘲笑,______6守信用;履行诺言______,7.lookforwardto~ing8.allday_____9bealonewithsb______7,belikeafool_______,8、holdone’sbreath______,9.drownone’ssadnessincoffee,_________10.itisobviousthat….._________,10.waitfor…toleave_________,11.wipethetable________,12.,turnontheTV_______,13.aweavinggirl_____,14.aherdboy______,15.fallinlovewith_______,16.getmarriedsecretly_______________17.,bemarriedtosb._________,19.returntoHeaven,_______20.crosstheriver______,21onceayear_________,22.ontheseventhdayoftheseventhlunarmonth__________,23.hearabout_________,24setoffforhome_________,25,remindsb.of…__________26._____________在回家路上,27.hear…~do/~ing,_________28.waveatsb.______,29.haveagiftforsb.___________30.ahappyValentine’sDay_________

第4课时
Grammar:may/might,can/could,will/would,shall/should,must/
can的用法

1.may与might的用法
may与might
1)表示允许、许可。否定答语一般要用mustn’t,表示“禁止、阻止”之意。---MayIwatchTVaftersupper?
---Yes,youmay./No,youmustn’t.
2)在表示请求、允许时,might比may的语气更委婉一些。在日常口语中,用can征询对方意见更为常见。---MightIuseyourtelephone?
---Yes,please.
---May/CanIgohomenow?
---Yes,youmay/can.
3)表示可能性的推测,含有“或许”“大概”“可能”之意,用might代替may时,则语气显得更加不肯定。
Whathesaidmaybetrue.
Shemaycometomorrow.
Hemighthavesomefever.
2.can与could的用法
can与could
1)表示能力Someofuscanusethecomputernow,butwecouldn’tlastyear.
2)表示客观的可能性Itwillbesunnyinthedaytime,butitcouldrainlateronthisevening.
3)表示请求和允许---CanIgonow?
---Yes,youcan.
4)表示请求,口语中常用could代替can,使语气更加婉转Couldyouwaitafewdayforthemoney?
Couldyoupleaseshowmethewaytothestation?
5)表示惊异、怀疑、不相信的态度(主要用于否定句、疑问句和惊叹句中)
Canthisnewsbetrue?
Itcan’tbetheheadmaster.He’sgonetoBeijing.
Howcanyoubesofoolish!
3.will与would的用法
will与would1).用于表示意志或意愿。Will指现在,would指过去Iwillneverdothatagain.
Theysaidthattheywouldhelpus.
2).表示请求、建议等,用would比用will委婉、客气些Willyoupleasetakeamessageforme?
Wouldyoupleasepasshimthebook?
3).表示习惯性动作,译为“总是”“惯于”。Will指现在,would指过去Fishwilldiewithoutwater.
Everyevening,shewouldsitbythewindow,deepinthought.
4).表示预料或猜想Itwouldbeabouttenwhenhelefthome.
Ithoughthewouldhavetoldyouaboutthat.
5).用于否定句中,表示“不肯”“不乐意NomatterwhatIsaid,hewouldn’tlistentome.
4.shall与should的用法
shall1)用于第一、第三人称疑问句中,表示说话人征求对方的意见Whatshallwedonext?
ShallIdothewashing-up?
Whenshallmybrotherbeabletoleavehospital?
2)用于第二、第三人称的陈述句中,表示说话人给对方的命令、警告、允诺或威胁
Youshallgowithme.(命令)
Youshallhaveanewdressforyourbirthday.(允诺)
Heshallbepunished.(威胁)
should
1)表示劝告或建议,作“应该”讲Weshouldbestrictwithourselves.
Youshouldkeepyourpromise.
2)表示推测,作“可能”、“该”讲Theroadsshouldbelesscrowdedtoday.
IshouldhavefinishedreadingitbyFriday.
3)Why/how+should结构表示说话人对谋事不能理解、感到惊异等意思,译为“竟会”
Whyshouldyoubesolatetoday?
(你今天怎么来的这么晚?)
Idon’tknowwhyyoushouldthinkthatIdidit.
(我真不明白你凭什么认为这件事是我干的。)
5.must,may(might)和can表示“推测”的用法
must只能用于肯定句,表示可能性很大的一种推测,作“肯定”“一定”讲(1)---Look,someoneiscoming.Whocanitbe?
---Itmaybetheheadmaster.
---Itcan’tbehim.HehasgonetoShanghai.
---ThenitmustbeMrZhang.Helooksliketheheadmaster.
(2)---Whatcantheybetalkingabout?
---Theymay/mustbetalkingaboutthequestionraisedatthemeeting.
(3)---Cantheyhavefinishedthework?
---Yes,theymay/musthavefinishedit.
---No,theycan’thavefinishedtheworksosoon.
---Thentheymusthaveplayedsomuch.
May/might用于肯定句中(可能,或许,大概);用于否定句中(可能不)。表示可能性较小的一种推测
can表示推测时,只用于否定句和疑问句中
:I.单项填空:1.WriteinsimpleEnglishinorderthateverybody______understand
you.A.mayB.mustC.shouldD.will
2.You_______missthelecture,thoughyou______haveit.
A.mustn’t;needn’tB.needn’t;mustn’tC.mustn’t;mustn’tD.can’t;
needn’t
3.---Betternothavetheoperationrightnow.
---________.A.Imustn’tB.Ishouldn’tC.Iwon’tD.Ican’t
4.Thetrainwastenminuteslate,soI______haverunallthewayfrommyhousetothestation.
A.couldn’tB.shouldn’tC.needn’tD.mustn’t
5.I’mnotgoingsimplybecauseIdon’tseewhyI_______.
A.willB.wouldC.shouldD.shall
6.---ItmustbeMr.Liwhodidit.
---No,it_____beMr.Li.
A.mustn’tB.can’tC.wouldn’tD.may
7.---It’sgettingcloudierandcloudier.
---Yes,I’mafraidit______berainingsoon.
A.mustB.shouldC.mightD.can
8.Ipromisedtogettherebefore5o’clock,butnowtherainispouring
down.They_____formeimpatiently.
A.matwaitB.oughttowaitC.couldwaitD.mustbewaiting
9.---______youmakesomuchnoise?
---Sorry,I’lltakecarenotto.
A.Must;B.CanC.MayD.Would
10.OnSundayswhenIwasachild,FatherandI_____getupearlyandgofishing.
A.couldB.wouldC.mightD.should
11.I______havewrittentohimbecausehephonedmeshortlyafterwards
A.oughttoB.mustC.couldn’tD.needn’t
12.---_____theplanehavetakenoffontime?
---I’mafraidnot.Thefogwastoothickthen.
A.NeedB.ShouldC.CanD.Must
13.Thislookslikeadifferentkindofstone.What_____wedowithit?
A.willB.shallC.wouldD.do
14.Hehasmuchmoneyatthebeginningofeverymonth,butbytheendofithe_____littleleft.
A.canhaveB.willhaveC.shouldhaveD.needhave
15.How_______yousaythatyoureallyunderstandthewholestoryifyouhavefinishedonlypartofthearticle?
A.mustB.needC.mayD.can
II.用适当的情态动词填空:
1.Thereis20minutesleft.We_______(not)havetobeinsuchahurry.
2.Whereismywatch?Ireallycan’tfindit.Where_____itbe?
3.Thedoctortoldtheoldmanthathe______avoideatingfat.
4.It’stoolate.Ithinkhe______gotobed.
5.______youmindmytroublingyouwithafewquestions?
第5课时

I.单词拼写
1.Tomcelebratedthea_________(到达)oftheNewYearwithapartyforhisfriends.
2.Gettingfoodtos__________(挨饿的)peopledoesnothingtostopthewar.
3.Wejustcan’tfindenoughgoodsecond-handcarstos__________(满足)demands.
4.Thefruitwasoftenservedatweddingf__________(盛宴).
5.IsRussiaaE_______(欧洲)countryorAsiancountry?Manypeoplearepuzzledsometimes.
6.Carolinawasa__________(奖励)theprizeforbothfilms.
7.Nooneistoseethedocumentwithoutthep__________(许可)ofthewriterofthereport.
8.I’vemadeupmymind,butit’so_______(显而易见)thatyouneedmoretimetothinkitover.
9.Dolphinshavesometimesbeenknowntosaved__________(快要溺死)swimmers.
10.Iusedtoa__________(羡慕)himasatruescientistandhardworker.
II.短语翻译
1.出现______________________2.饿死____________________
3.对…满足___________________4.导致____________________
5.纪念_____________________6.盛装____________________
7.开玩笑____________________8.期望____________________
9.好像______________________10.玩得开心________________
11.takeplace_________________12.dayandnight______________
13.acoupleof________________14.holdone’sbreath___________
15.keepone’sword____________16.apologisetosbforsth_______
17.bemeantto_______________18.doharm__________________
19.haveone’soriginas_________20.setofffor_________________
III.词语辨析
A)forgive,excuse,pardon
excuse:“原谅”,指有意放过人们在社会,习俗方面的具体行为。如失礼,疏忽或失职,不予以指责和惩罚,常用于口语。
forgive:“饶恕,宽恕,赦免”,感情色彩较浓,表示不但放弃一切报复要求,且打消一切复仇的心理,不再愤恨,强调主观和内心的宽恕。
pardon:“原谅,宽恕”,正式用语,指放弃处罚要求,予以赦免,尤其指由上级按法律正式赦免过失或过错。作原谅讲时,同excuse,较老套、正式,主要用于“知道自己的言行将冒犯对方时候”。
1Please__________meforusingyourtelephonewithoutaskingforpermission.Ithoughtyouwouldn’tmind.
2Shewassokindasto__________herclosefriendwhohaddoneharmtoherwhenshewasinagreatdifficulty.
3Thetwospieswere__________bythePresidentyesterday.
B)collect,gather
gather和collect均可表示“收集”,但collect有区别挑选之意,表示收藏某类物品时多用此词,gather则强调将散乱的东西集中起来。指“聚集”时两者同义。
1.OneofTony’shobbiesis__________rarebirds.
2.Clouds__________beforeathunderstormcame.
C)thinkof,thinkabout,thinkover
thinkabout指"考虑"、"对......有某种看法",此时它可与thinkof换用。但当thinkof作为"想起,想到"讲时,of一般不能改为about。thinkover有"仔细考虑"之意,相当于thinkabout...carefully,但about是介词,后可直接接宾语。over是副词,所跟宾语是代词时,代词要放在think和over之间。
1.Ican’tthink_________hisnameatthemoment
2.Universitiesmaybeforcedtothinkagain__________thecoursestheyprovideduetothenewemploymentsituation.
3.Whydon’tyouthinkit__________andgivemeacallinacoupleofdays?
D)gain,win,earn
gain侧重指经过努力或有意识行动而取得某种成就或获得某种利益或好处。
win主要指通过努力、斗争、比赛等而获得胜利。
earn侧重指依靠自己的劳动或因付出代价与有功而获得,其宾语多为金钱、荣誉和理应得到的东西。
1.Hehas__________alotofmoneybyworkingintheevenings.
2.He___________experiencewhileworkingforthenewspaper.
3.Whodoyouthinkwill__________thenextelection?
E)meantodo,meandoing
meantodosth.“打算干…事”;meandoingsth.“意味着…”.
1.Imeant__________(give)youthisbooktoday,butIforgot.
2.Missingthistrainmeans_________(wait)foranotherhour.
F)lonely,alone
这两个词都有“单独”,“独自”,“孤单”的意思。但alone只是陈述一个客观事实,通常不带感情色彩,强调独自一人,没有别的同伴,无褒贬之意,只能用作表语或后置定语,另外alone还可作副词。而lonely只能作形容词,表示一种感觉,带有感情色彩。指人时,强调内心的“孤独”,“寂寞”,“冷清”,希望有人陪伴,可作表语和定语。另外lonely还可表示“偏僻的”,“人迹罕至的”,而alone没有这一意思。
1.OntheislandChuchhadtolearntosurviveall__________.
2.Theoldmanlives__________,butheneverfeels__________.
3.Theoldmanlivesa__________lifeinthat__________mountainvillage.
G)cry,weep这两个词均指因痛苦、悲哀或伤感等出声地流泪。weep书面用词,指小声哭或无声地哭,侧重流泪。而cry则较为强烈,常指大声的哭.
1.Weall__________insilenceforthedead.
2.Weheardher__________faroutsidethehouse.
IV基础测试
A.单词拼写
请根据汉语提示或首字母写出单词的正确形式
1.Theproudmansaidhewouldrathers_______(挨饿)thanbegforfood.
2.Whathesaidcouldn’ts________(满足)hisparents,sotheykeptaskinghim.
3.Aboyl_______(带领)ustotheoldman’shouse,sowehadnotroubleinfindinghim.
4.Heisafamousp________(诗人)andhispoemsarepopularwiththeyouth.
5.Itisnothiscustomtod________(淹没)hissadnessinwine.
6.Sheenteredthelabwithout_____________(许可).
7.Thereisnowno______________(可能)thatshecomestoapologisetous.
8.DoyouknowwhenIndiagainedits_______________(独立)fromBritain.
9.Heisthemost_________(英俊)manI’veevermet.
10.Hegotalotof__________(奖状)forhisexcellentstudy.
B.作文:假如你是李华,你的美国朋友To,m即将随父母来中国。请你写一封信邀请他们来和你们一起过春节,并简单介绍一下中国的春节。
内容要点:
1.中国人最重要的传统节日;
2.节前准备:打扫,贴春联,买年货;
3.除夕之夜:家人团聚,包饺子,吃年饭,放鞭炮;
4.正月初一:穿新衣,拜年,互赠礼物,给孩子压岁钱。
写作要求:
1.字数120左右;
2.可适当增加细节;
3.开头部分已经给出。
参考词汇:团圆饭afamilyreuniondinner放鞭炮setofffireworks
拜年payNewyearcall压岁钱luckymoney
DearTom,
I’mgladtoknowthatyou’recomingtoChinawithyourparents.AsChineseSpringFestival_____________(即将到来),I’dlikeyouaswellasyourparentstospendtheholidaywithustogether.
TheSpringFestivalis________________________________(对中国人来说是最重要的节日).Everyone_______________________(盼望)celebratingiteachyear.IffallsonthefirstdayofthefirstmonthintheChineseLunarcalendar.Severaldaysbefore__________________(新年),peoplebeginto________________(准备)itscelebration._________________________(房间被打扫).Coupletsarepostedondoors.Peoplearealsobusybuyingmeat,fishand____________(蔬菜).On_________________(除夕),familymembersgathertogetherforafamilyreuniondinner.Afterthemealthey_____________(看电视)untilmidnight.Theneveryfamily______________________(放鞭炮)towelcometheNewYear.OntheNewYear’sDayfriendsandrelativespayNewYearcallsandgivepresentstoeachother.Childrenoftenenjoygettingsomeluckymoney.
IwishyouapleasantjourneyandI’msureyou’lllike________________________________(我们的传统节日).
Lookingforwardto__________(见到)yousoon.Yours,

LiHua

DearTom,
I’mgladtoknowthatyou’recomingtoChinawithyourparents.AsChineseSpringFestival,I’dlikeyouaswellasyourparentstospendtheholidaywithustogether.

TheSpringFestivalisthemostimportantfestivalfortheChinese.Everyonelooksforwardtocelebratingiteachyear.ItfallsonthefirstdayofthefirstmonthintheChineseLunarcalendar.SeveraldaysbeforetheNewYear,peoplebegintoprepareforitscelebration.Housesarecleaned.Coupletsarepostedondoors.Peoplearealsobusybuyingmeat,fishandvegetables.OntheNewYear’sEve,familymembersgathertogetherforafamilyreuniondinner.AfterthemealtheywatchTVuntilmidnight.TheneveryfamilysetsofffireworkstowelcometheNewYear.OntheNewYear’sDayfriendsandrelativespayNewYearcallsandgivepresentstoeachother.Childrenoftenenjoygettingsomeluckymoney.

IwishyouapleasantjourneyandI’msureyou’lllikeourChinesetraditionalfestival.

Lookingforwardtoseeingyousoon.
Yours,

LiHua

学案1-5答案:
学案1答案:Keystothewordprevision
1.celebration;celebrate;celebratetheendofthecoldweather;holdcelebrationsattheendofthecoldweather;incelebrationoftheendofthecoldweather
2.origin;byorigin;religion;religious;religiousbeliefs;holdfirm/strongbeliefinreligion;strongly/firmlybelieveinreligion
3.arrival;arrive;survival;survive
4.independence;independent;gainindependencefromBritain/beindependentfromBritain
5.lookforwardtotheSpringFestival;lookforwardtothecomingoftheSpringFestival;lookforwardtocelebratingtheSpringFestival
6.havefunwithfamily;makefunofsb;forfun;playajoke/trickonsb
7.necessity;necessary,thenecessitiesoflife
8.keepone’sword;performone’spromise;breakone’sword/promise
9.apologize;apology;makeanapologytosbforsth;apologizetosbforsth;apologies;apologize;madeanapologytome/apologizedtome
10.drown;drowned;drowned;
11.weep;wept;wept;weptover;sweep;swept;swept
12.clothes;them;clothing;cloth;asuitofclothes/apieceofclothing/anarticleofclothing;dresses
13.insearchof;inmemoryof;insearchofthelostchild;intheshapeof;inhonourof
当堂练:1)drowned2).apologizetoyourfriendsforbeinglate3).gainedindependencefrom
4).makehimindependentof5)A6.A
学案2答案:
课文1学案当堂检测答案:
课文1阅读理解答案:I.ABDDC
II:1.归纳意思:1)打算,意欲,想要…有…的目的为…准备
2)表示…的意思,意思是…,意味着…
1)meanhertoread2)weremeanttoprotectthepeople
3)Imeanyoutobeourmonitor.4).meantthatwehaveallpassedtheexam
2.can,makingaplan3.asthough
当堂检测:1.meanthimtodo2.ismeantto3.takesplace
4.lookingforwadingtohearingfrom
5.sothat;takecareof
学案3答案
STEPI:CDB
STEPII:1.turnup2.keepherword3.drownhissadnessincoffee
4.onearth5.setoffforhome6.throwtheseflowersandchocolatesaway
7.remindmeofher8.makeabridgeoftheirwings
Languagepoints:
1.1).turnedup2)wasturneddown3)turnto4)turnedout5)turnaway
2.1)areremindedthat2)remindedmeto3)remindedtheoldmanof
meetsb.atthecoffeeshop在咖啡店遇到某人,afterwork下班后,turnup突然出现;到场;调低(收音机等),立刻、马上,laughat嘲笑,keepone’sword守信用;履行诺言,lookforwardto~ing期待做某事,allday整天,bealonewithsb.与某人在一起,belikeafool像个傻瓜,holdone’sbreath屏息;屏气,drownone’ssadnessincoffee,itisobviousthat…显然……,waitfor…toleave等待……离开,wipethetable擦桌子,turnontheTV打开电视,aweavinggirl织女,aherdboy牛郎,fallinlovewith与……相爱,getmarriedsecretly秘密结婚,bemarriedtosb.嫁给/娶了某人,returntoHeaven,返回天宫,过河、onceayear一年一次,,ontheseventhdayoftheseventhlunarmonth每年七月初七,hearabout听说,setoffforhome动身回家,remindsb.of…提醒某人想起……onone’swayhome在回家路上,hear…~do/~ing,听见某人干过/正在干某事waveatsb.向某人挥手,haveagiftforsb.给某人一个礼物ahappyValentine’sDay一个快乐情人节
学案4答案:
(Keys:1.A2.A3.C4.C5.C6.B7.A8.D9.A10.B11.D12.C13.B14.B15.D)
(Keys:1.needn’t2.can3.should4.must5.Would)
学案5答案:
参考答案
I.单词拼写
1.arrival2.starving3.satisfy4.feasts5.European6.awarded7.permission
8.obvious,9.drowning10.admire
II.短语翻译
1.turnup2.starvetodeath3.besatisfiedwith4.leadto5.inmemory
6.dressup7.playatrickon8.lookforwardto9.asthough10.havefun
11.发生12.夜以继日13.一对(几个)14.屏息15.遵守诺言16.向…道歉
17.意图是,注定要18.伤害,危害19.起源于20.前往
III.词语辨析
A):excuse,forgive,pardonedB):collecting,gatheredC):of,about,over
D):earned,gained,winE):togive,waitingF):alone,alone,lonely,lonely,lonelyG):wept,cry
IV、基础测试
A.单词拼写
请根据汉语提示或首字母写出单词的正确形式
1.starve2.satisfy3.led4.poet5.drown6.permission7.possibility8.independence9.handsome10.awards

VIII、书面表达
Onepossibleversion①:
Asyouknow,theSpringFestivalinChinaisagrandfestival.Wecelebrateitcheerfully.Thedaybeforethefestivaliseve.Peoplehaveathoroughcleaningeverywhere.Intheeveningthewholefamilyaresittingtogether,havingsupperandwatchingTVuntilmidnight.Themoney,whichiscalled“Yasuiqian”,isgiventochildrenbyeldersasagift.
Onthefirstdayofthenewyear,allthepeople,oldandyoung,putonnewclothes,payavisittotheirfriendsandrelativesandwisheachothergoodluckinthenewyear.
anotherpossibleversion②:
ThefirstdayofChineselunaryearisChineseNewyearorSpringFestival.FamiliesofChinawillmeettogether,cleaningtheirhouses,eatingdumplingsaswellasotherdeliciousfood,watchingTV,visitingrelativesandfriends.Theolderwillgivetheyoungluckymoneyinredpaperenvelopeswithbeautifuldesignsandbestwishesonthem.Outsideinthestreettherearedragondancesandcarnivals.ChineseNewYearisbyfarthemostwell-knownChineseholiday,andalsothemostsignificanttoChineseculture.
DearTom,
I’mgladtoknowthatyou’recomingtoChinawithyourparents.AsChineseSpringFestival,I’dlikeyouaswellasyourparentstospendtheholidaywithustogether.

TheSpringFestivalisthemostimportantfestivalfortheChinese.Everyonelooksforwardtocelebratingiteachyear.ItfallsonthefirstdayofthefirstmonthintheChineseLunarcalendar.SeveraldaysbeforetheNewYear,peoplebegintoprepareforitscelebration.Housesarecleaned.Coupletsarepostedondoors.Peoplearealsobusybuyingmeat,fishandvegetables.OntheNewYear’sEve,familymembersgathertogetherforafamilyreuniondinner.AfterthemealtheywatchTVuntilmidnight.TheneveryfamilysetsofffireworkstowelcometheNewYear.OntheNewYear’sDayfriendsandrelativespayNewYearcallsandgivepresentstoeachother.Childrenoftenenjoygettingsomeluckymoney.

IwishyouapleasantjourneyandI’msureyou’lllikeourChinesetraditionalfestival.

Lookingforwardtoseeingyousoon.
Yours,

LiHua

课本p4:
1Don’tlookforwardtothedayyoustopsuffering,becausewhenitcomesyouknowyou’llbedead.生于忧患,死于安乐.
2Adogstarvingathismaster’sgatepredictstheruinofthestate.树死先从叶子黄.
3Iwouldratherhaveamindopenedbywonderthanoneclosedbycustom.宁愿创新,不愿陈腐.
4Gatheryourosebudswhileyoumay,oldtimeisstillaflying,andthissameflowerthatsmilestoday,tomorrowwillbedying.未雨绸缪.
5Howeverbigthefool,thereisalwaysabiggerfooltoadmirehim.傻瓜总会发现有比他更傻的人在赞美他.6Belief,then,isthegreatguideofhumanlife.信仰是生活的向导.
7Otherpeople’sharvestsarealwaysthebestharvests,butone’sownchildrenarealwaysthebestchildren.别人的成就/收获怎么看都比自己的好,而自己的孩子怎么看都比别人的孩子好.
8Thereisnofeastonearththatdoesnotendinparting.天下没有不散的宴席.
9Everyonehassometrickstheycando,buteachhashisownwayofdoingthem.八仙过海,各显神通.
10Thosewhocanloseshallgain;thosewhowishforgainshalllose.有意栽花花不开,无心插柳柳成荫./阴差阳错.

高二英语必修5unit1教案(牛津版)


英语必修5译林牛津版Unit1第1课时教案
Unit1Gettingalongwithothers
Period1Welcometotheunit
Teachinggoals
1.Targetlanguage
Discussfriendshipandpractiseagreeinganddisagreeing.
2.Abilitygoals
Enablethestudentstotalkaboutfriendsandfriendship,expressingtheirideasandgivetheir
opinions.
3.Learningabilitygoals
Helpthestudentslearnhowtotalkaboutgettingalongwithfriendsandfriendship.
Enablethestudentstolearnhowtoexpresstheirideasandgivetheiropinions.
Teachingimportantanddifficultpoints
Guidethestudentstolearntoexpresstheirideasaboutgettingalongwithfriends,friendshipandcharacteristicsinafriendandsoon.
Teachingmethods
Discussing,pairworkandgroupwork.
Teachingaids
Acomputerandaprojector.
Teachingproceduresandways
StepILead-in
T:Goodmorning,boysandgirls!
Ss:Goodmorning,Mr./Ms…
T:Inourdailylife,wehavetodealwithdifferentpeople.Whilegettingalongwithpeoplewemay
makefriendswiththem.Ithinkmostofyouhavegoodfriends,right?
Ss:Yes,ofcourse.
T:Whatkindofpersoncanyoucallhim/herafriend?Howdoyoudealwiththeproblemswithyourfriends?
(TheteachergivestheSsfiveminutestodiscussthequestionsandthenasksomeoftheSstoshowtheiropinionsfortheclass.)
Step2Welcometotheunit
Letthestudentstalkaboutsomeproverbsaboutfriendsandfriendshipandthenanswersome
questionsaboutthetopic.
T:OK!Now1willshowyousomeillustrationsandproverbsaboutfriendsandfriendship.Let’slookatthefourillustrationsandreadtheproverbundereachone.I’dliketodivideyouintofourgroups.eachgroupfocusingononeillustration.Youcanuseyourcommonknowledgeandexperiencetodescribeeachillustrationandtelluswhattheproverbmeansinyourownwords.NowI’dliketogiveyoufiveminutestodiscusstheillustrationsandproverbs.
Ss:Yeah!
Showthemonthescreen.Whilethestudentsarediscussing,movearoundtohelpthemifnecessary.
T:Timeisup.Areyouready?
Ss:Yes.
T:Who’dliketotellussomethingaboutthefirstpictureandthefirstproverb?
S:Letmehaveatry.Inthefirstpicturetwogirlaretalkinganddrinkinghappilyandtheclocktellsusthattheyhavebeendoingsoforthreehours.Theyareabsorbedintheconversation.Sotheproverb“Friendsarethievesoftime.”means.whenyouspendtimewithyourfriends,youalwaysfeelhowtimeflies.Itmeans朋友是时间的窃贼
T:Verygood.Group2.Whataboutyourdescription?
S:FromPicture2andtheproverb“Thebestmirrorisanoldfriend”,wecanknowthatanoldfriendislikeamirror,becauseanoldfriendistheonewhoknowsalmostallaboutyouOnlyheorsheknowsyoumost,especiallyyourstrengthandweakness.Itmeans老朋友如同最好的镜子
T:Youarequiteright.Weshouldtreasureourfriendshipwithfriends,especiallywitholdfriends.Nowwhoseturnisittogiveyourdescription?
……….
Picture3:Therearetwoboysinthepicture.Thetallerboyisgivingmoneytotheotherboyandtryingtopersuadehimtobehisfriend.Theshorterboylookspuzzled.Heisnotsurewhetherheshouldtakethemoneyornot.Truefriendshipispriceless.
Ifyoucanbuyaperson’s_friendship_,it’snotworthhaving.Itmeans如果你能买到一个人的友谊,那么这种友谊就根本不值得拥有.
Picture4:Truefriendshave_heartsthatbeatasone.Friendsunderstandeachotherfromthebottomoftheirhearts.Itmeans真正的朋友心灵相犀.
Step3Discussion
Askstudenttoreadthethreequestionsbelowthepicturestomakesurethateveryoneunderstandsthem.Askhemtodiscussthethreequestions.Thenasksomestudentstoreporttheiranswerstotheclass.
1.Doyouhaveabestfriend?Whydoyouthinkthatheorsheisyourbestfriend?
2.Whatdoyouthinkarethemostimportantcharacteristicsinafriend?
(Afriendissomeonewhoistrustworthy;yourespectandwhorespectsyou;ishonest,affectionateandloving;sharesyourhappinessandsorrow;acceptsyourdifferences;isdevotedandloyaltoyou;isselfless.)
3.Doyouthinkgoodfriendsshouldhavethesmeinterests?Whyorwhynot?
***************************************************
Step4languagepoints
1.Almosteveryonewantstomakefriendsanddevelopfriendshipswithothers.(Page1,Line1)
developvt.开发;使成长,使发达,发展;逐渐产生;逐渐养成;患(病);vi.发展
Swimmingdevelopsthemuscles.
HerfriendshipwithDaviddevelopedslowly.
developedadj.发达的developingadj.发展中的developmentn.发展;开发
经典回放
Oneofthebestwaysforpeopletokeepfitisto______healthyeatinghabits.(2006湖北)
A.growB.developC.increaseD.raise
2.Whatdoyouthinktheproverbstellusaboutfriendshipandgettingalongwithothers?(Page1Line2)
该句为含有doyouthink结构的一个特殊疑问句.主语为theproverbs;谓语为tell;what为tell的直接宾语;about引导的介词短语作定语.
getalong相处;进展
getalong/onwithsb.与某人相处getalong/onwithsth.在某事上取得进展
Howareyougettingalongthesedays?
Heisalwaysgettingalong/onwellwithhisclassmates.
3.Ifyoucanbuyaperson’sfriendship,it’snotworthhaving.(Page1,picture3))
worthadj.“值”(后接价值数量词);值得(后接名词、代词、动名词但不能接动词不定式
Thecarisworth1000dollars.
It’sworthourwork.
Thebookiswell(十分,很,不能用very)worthreading.
worthyadj.有价值的,值的。
注意下面结构:
beworthyof+名词beworthyofbeingdonebeworthytobedone
这本书值得一读。
Thebookisworthreading.
Thisbookisworthyofbeingread.
Thisbookisworthytoberead.
4.Whatdoyouthinkarethemostimportantcharacteristicsinafriend?(Page1,question3)
这是一个带有插入语doyouthink的双重疑问句.what在句中做主语.
双重疑问句的结构为:疑问词+doyouthink/believe/expect/imagine/know+陈述语序的句子
Ticktherightsentences.
()Whodoyouthinkwillthemanagerhavegotherewithhim?
()Whodoyouthinkthatthemanagerwillhavegotherewithhim?
()Whodoyouthinkthemanagerwillhavegotherewithhim?
经典回放
Mumiscoming.Whatpresent______foryourbirthday?(福建)
A.youexpectshehasgotB.youexpecthasshegot
C.doyouexpectshehasgotD.doyouexpecthasshegot
************************************************************
Step5Summaryandhomework
T:Uptonowwehavediscussedsomuchonfriendsandfriendship.Everyoneneedsfriends.Wecanlivewithoutabrother,butnotwithoutafriend.Friendshipisveryimportantinourlife.Weshouldtreasureourfriendshipandkeepourfriendship.Weshouldalsolearnhowtodealwithothers,especiallywithourfriends..AfterclasspleasepreviewthetwolettersonPages2and3.

RecordafterTeaching:

高考早训练
第***套
短文改错(共10小题;每小题1.5分,满分15分)
此题要求改正所给短文中的错误.对标有题号的每一行作出判断:如无错误,在该行右
边横线上画一个勾(√);如有错误(每行只有一个错误),则按下列情况改正:
此行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。
此行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词。
此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。
注意:原行没有错的不要改。
Althoughallthestudentsseemveryhappilyatourschool,as66_________
farasweconcerned,thebuildingswouldbemorebeautiful67_________
iftheschoolcouldbedecorated.Westudentsthoughttheschool68_________
lookslikeadesertandtheconcretewallslikethegreyskyin69_________
arainyday.Wewouldbemuchhappierandareabletostudy70_________
betterifthewallsoftheschoolcouldbedecoratedwithposters,71_________
photosandpaintings,thatcouldcertainlybroadenourhorizons72_________
andenrichourlives.Originalartworkaretooexpensive,but73_________
unlesswebuyartposters,thecostwillbelow.Usingonlya74_________
littlemoney,itcanmakeourschoolanicerplace.75_________

参考答案、、短文改错
66.happily→happy67.we后加are68.thought→think
69.in→on70去are或are→be71.正确72.that→which
73.work→works74.unless→if75.it→we