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发表时间：2020-11-14

高二英语Unit10.Frighteningnature。

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高二英语Unit10.Frighteningnature
Teachingprocedures
Step1Warmingup
Q1:What’stheweatherliketoday?
It’ssunny(rainy,windy,etc).
Q2:Doyouoftencareabouttheweather?
Yes./No,sometimes.
Q3:Howdoyouhearaboutit?
OnTV./Overtheradio.
Q4:Haveyoueverheardoftyphoon?
Yes,quiteoften.
Q5:Whatwordscanyouthinkoftodescribethetyphoonweather?
heavywind(blowhard)storm(showapictureofstormyweather.)
roaringthunder(alsoroaringforties:partoftheAtlanticOcean,oftenverystormy,betweenlatitudesof40and50degreessouth.)
Q6:Whatwillyoufeelinsuchkindofweather?
frightened,scared,terrible,happy(Askthestudentswhytheyfeelhappy?----Becausetyphoonwilloftenreleasethedrought.What’smorethereisenoughwater,whichcanbeusedtomakeelectricity.)
Q7:Whataboutthehurricane?Haveyoueverheardaboutit?
Itissomethingliketyphoon.
Q8:Whataboutvolcano?
Q9:Lookatthepicture.Findoutasmuchasyoucantodescribeit.
eg.eruptionlava
Q10:Howisavolcanoformed?
1).Showavideoabouttheeruptionofavolcano.
2).Showapictureoftheboilingwaterkettle,whichmeanstheeruptionofavolcanoissomethingliketheboilingwaterfromthekettle.Thatis,therocksisvery,veryhotandmeltedtogasandliquid.Andtheytrytogetoutlikethesteamandboilingwater.
Q11:Whereisthemostpossibleplacethatavolcanomayerupt?
Neartheocean.eg.FujiyamamountaininJapan.
Q12:Doyouknowhowavolcanoworks,ifyoudo,describeit?
Rocksfromundertheearthbecomeshotterandhotterandmanythingseruptedfromthe
volcano,suchas:
Gas:vapour,carbondioxide,nitrogen,sulphur,etc.
Solid:bitsofrockandvolcanicash,etc.
Liquid:lava.
Step2Prereading
1.Showapicture.Askthestudents:Whatcanyouseeinthepicture?(Thebodyofthepeople,exactly,thebodyofthepeopleinthetownofPompeiiinthesouthernItaly.----showapictureoftherelicsofthetownofPompeii.)
2.Showanotherpicture.AskthestudentstoguesswhathappenedinthetownofPompeii?(Avolcanoeruptedsuddenlyandafter18hoursallweredamaged,includingthepeople,animals,plantsandthetownitself.)
Step3Whilereading
Task1Skimthetextandanswerthefollowingquestions.
Q1:Whatisdescribedinthefollowingpassage?
TheeruptionofthevolcanocalledMountVesuvius.
Q2:Whenandwheredidithappen?
Onthe24thofAugustin79ADinsouthernItaly.
Q3:Whoisthewriteroftheletter?
Pliny,theyounger.
Task2Decidewhetherthefollowingsentencesaretrueorfalse.
1.Avolcanoeruptedonthe24thofAugustin79BCinsouthernItaly.F
2.Myuncleplannedtosavehisfriend’swifeRectina.F
3.MyunclewenttorescuePompyaftersavingRectina.T
4.Theflamescamefromthehomesoffarmerswhohadleftinapanicwiththekitchenfiresstillon.F
5.Theydecidedtotrytheopenairinsteadofstayinginthehouse.T
6.Itwasnightwhenthevolcanoerupted.F
Task4Scanthetextfillinthefollowingform.
DateOnthe24thofAugustin79ADinsouthernItaly.Whathappened:TheeruptionofthevolcanocalledMountVesuvius.
FirstAcloudofunusualsizeshaperisingfromamountaindrewmyuncle’sattentionandhewantedtoseeitfromcloserathand.
NextAfterreceivingaletterfromhisfriend’swifeRectina,hechangedhismindtosaveher.
ThenInspiteofthedanger,heturnedbacktorescuehisfriendPompyandhelpcalmdowntheotherpeople.
FinallyMyunclewantedtogetoutofthedangerbutfailed.Hewasdead.
Task5Arrangethefollowingstatementsaccordingtotherightorder.
1.HedecidedtorescuehisfriendPompy.
2.Somepeoplewatchedanunusualcloudrisingfromamountain.
3.Rectinabeggedhimtosaveher.
4.Heorderedaboatmadeready.
5.Twoslaveshelpedhimstandupandimmediatelyhefelldowndead.
6.Hebathedandhaddinner.
7.Arainofrockswascomingdown.
2-4-3-1-6-7-5
Task6Readthetextagainandexplainwhatthewordsinboldreferto.
it:acloudofunusualsizeandshaperisingfromamountain
theone:thewind
theother:myuncle’sfriendPompy
their:flames
They:scaredpeople
Languagepoints:
1.drawone’sattentiontosth.吸引某人的注意力
eg.Shedrewmyattentiontoamistakeinthereport.
catchone’sattention;focusone’sattentionon;payattentionto;giveone’sattentionto
2.Ashandbitsofrockthatwereburntblackwerefallingontotheshipnow,darkerandmore,theclosertheywent.
3.urge催促,极力主张;强烈要求
eg.TheU.S.AurgedIraqtogiveup.
4.Uponarrival:Assoonashearrived当…的时候;一…就…
5.bathn.洗澡；浴缸
bathev.洗澡
6.Helookedmoreasleepthandead.
eg.Thepiglooksmorelovelythanstupid.
eg.Theboylooksmorestupidthanangry.
Step4Postreading
Task1Theuncleofthewriterwasnotafraidofwhatwashappening.Howdoyouknow?Givethreeexamplesthatshowhehadnofear.
1.Hewroteareportaboutallheobservedduringhistrip.
2.RescuedPompy,calmeddown,bathedandhaddinner,sleep,etc.
3.Sleptafterbathsanddinner,toldtheflamescamefromthehomesoffarmerswhohadleftinapanicwiththekitchenfiresstillon.
Task2Furtherunderstanding
1.Howdoesnatureformadangertopeopleintheworldandhowcansciencehelpreducethatthreat?
eg.Inthesummer,withthearrivaloftyphoon,arainofstormandfloodwillcome,whichwilldamagealotofthings,includingpeople,animals,andbuildings,etc.Thefactorywillalsobeclosedbecauseofit.
Askthestudentstothinkasmanyexamplesastheycan.
2.What’stherelationbetweenhumanbeingsandnature?
Wecan’tgoagainstnature.Weshouldliveinharmonywiththenature.
3.Whatshouldwedotoprotecttheenvironmentthatwelivein?
5Rpolicy.
1.Reduce:Reducetheamountofwastebyeverypossiblemeans.
eg.Showapictureofatree;explaintothestudentsthatwemustreducetheamountoftreesthatwecutdown.
2.Reuse:Reusetheusefulthingsbeforegettingridofthem.
eg.Showapictureofacoat;explaintothestudentsthatwhenourcoatisnotsuitableforustowear,wecangiveittoourbrothers,sistersorgiveittotheProjectHope.
3.Recycle:Recyclethewastethingsifpossible.
eg.Showapictureofacolacan;explaintothestudentsthatafterdrinkingthecola,thecansleftcanbecollectedtogetherandmeltthemtomakenewcans.
4.Recover:Makeuseofgoodpartswhilegettingridofthebadones.
eg.Showapictureofawatermelon;explaintothestudentsthatifpartofthewatermelonisrotten,wecancutitoutandeatthegoodparts.
5.Repair:Repairthebrokenthings.
eg.Showapictureofachair;explaintothestudentsthatifonelegofachairisbroken,wecanrepairitanduseitagain.
Homework:
1.(inthefirstperiod)Findoutsomesentencesyouenjoymost,trytorecitethemaspossibleasyoucan.
2.Refertothewebsitetoknowmoreaboutthevolcano.
http://.cn/yanjiu/gta
http://puter,aprojectorataperecorder

Step1Revision
Questions:1Whatkindsofdisastersdoesnaturegiveus?
2Whatkindsofdisastersdoesmangiveus?

Step2Pre-listening
Page144,Listening.Lookatthepicture.DiscussExercise1withthestudents.

Step3Listening
PlaythetapeforthestudentstodoExercises2-4.Thenask:WhathappenedinthetyphoonLindatalkedabout?

Step4Lead-in
Page74,Speaking.Getthestudentstoreadthedialoguetofindouttheanswerstothefollowingquestions:
1Whathappenedinthetyphoon?
2Whatelsedoyouknowwillhappeninatyphoon?
3Whatwaspeople’semotion?
4Whatdoyouthinkhappensinahurricane,avolcano,anearthquake,SARSandbirdflu?

Step5Speaking
Givethestudentssomepictures.Getthemtomakeasimilardialogue.Telltheirpartnerswhetherthesethingsorsituationsfrightenthemandexplainwhy.Also,talkaboutpeople’semotioninthesesituationsandhowtheywouldbehave.Getthemtomakewiththehelpoftheusefulexpressions.
Model:
A:Haveyoubeeninasituationthatfrightensyou?
B:Yes.Itwaslastsummer.Ispentmysummervacationinmyhometown,asmallvillageinamountainousdistrict.Oneday,Iwenthikingwithmycousin.Onourwayhome,wemetacobra.
A:Wereyoufrightenedwhenyousawit?
B:Very!Itmademyhairstandonend.Mycousinwastoofrightenedtomoveatthattime,too.BecausewebothsawonTVthatthepoisonofacobracankillapersoneasily.
A:Whathappenednext?
B:Fortunatelyitdidn’tseeus.WeactedjustastheTVprogrammetoldus.Atlast,itwentby.Thedistancebetweenthecobraanduswasonlythreemetresorso.
A:Howterrible!

Step6Pre-talking
Ask:Whatdoyouneedtodowhenyouaretrappedinatyphoon?
GetthestudentstoreadthedialogueatPage144,TalkingbetweenXiaosongandDavidtofindoutwhatXiaosongsuggestsincaseoftyphoon.

Step7Talking
Getthestudentstoreadtherollcardsandmakesimilardialogues.

Step8Homework
Makeadialoguewithyourpartneraboutadisaster.Itshouldincludethefollowing:
1)Whatwasitlike?
2)Whathappened?
3)Whatwaspeople’semotionandwhataboutyours?
4)Whatsafetymeasuresshouldbetaken?

Period4Integratingskills(Sb)
TeachingAims:
1.Learnthetext“typhoon”andmasterthedetailedinformationinit.
2.Learnusefulwordsandexpressions
3.Writeapassageabouthowthestorywillend.
Teachingimportantpoints:
1.TotrainSs’readingskillsandwritingskills
2.Tomastertheusagesofthenewwordsandexpressionofthisperiod.
Teachingdifficultpoints:
1.Towriteapassageaboutterribleweather----typhoon
2.Tounderstandthedifficultwords,phrasesandsentences
Teachingmethods:
1.Fastreadingandcarefulreading:togettheSstograspthedetailedinformation
2.Writingpractice:togettheSstolearnhowtodescribesomethingterrible
3.Pairworkorgroupwork:togettheSstobeactiveinclass
TeachingAids:
acomputer,aprojector,ataperecorder(iftheteacherwants)

Teachingprocedures:
Step1TeachingRevision
1.Checkthehomework
2.Retellthestory(iftheteacherlikes)
3.Reviewthewordsandexpressionfortalkingaboutweather.
(ThisactivityaimstoreviewthewordsandmotivatetheSs.Inthisway,thetopicwillbeturnedtotyphoon.)
Step2Leadin
T:Inthelastfewperiods,wedealwithaletteraboutvolcano.Itisaterriblenaturedisaster.Thissummerourhometownalsoexperienceaterribledisaster-----typhoon,onecalledYunan.Itcausedgreatdamage,isn’tit?Canyoudescribeit?(Ss:….)
T:IfithappensinUSA,whatdopeoplecall?(Ahurricane)
Infact,atyphoonisthesamethingasahurricaneexcepttheplacewheretheyform.Beforewedealwiththedetailedinformation,let’swatchashortvideotoexperiencethestorywindagainandherearetwoquestionsforyou.
1.Whatdoesthehurricanebringin?
2.Howlongwillitusuallylast?
(Sswatchthevideoandgivetheanswers.Ifitisnecessary,playittwice.)
Step3Pre-reading
T:Weknowtyphoonscancausegreatdamageorevendeaths.Inordertoreducethelossandprotectourselves,wehavetolearnmoreaboutit.Thenwhatelsedoyouknowaboutthetyphoon?Telluswhatyouknow,please!Firsttalkwithyourpartnerandthentellthewholeclasswhatyouhavediscussed.
(pairworkfortwominutesandthenoneortwoSsreport)
(ThisactivityistomotivatetheSstotalkinEnglishandcooperatewellwitheachother.)
(Thentheteacherintroducethebackgroundinformation)
T:Now,Let’slookatthediagram.We’llknowwhatistyphoon.Typhoonisakindoftropicalcyclone.It’stheatmosphericwhirlpoolformedonthewarmtropicaloceanandtheareaoflowpressure.Windsareproducedbecausethepressureoftheairisdifferentindifferentplaces.Airflowsfromaregionofhighpressuretoaregionoflowpressure,causingawind.Thelowpressurecenteristheeyeofthestorm.Andtropicalcycloneisthegeneralnameoftropicaldepression,tropicalstorm,severetropicalstormandtyphoonorhurricane.InUSA,peopledon’tusethenameofseveretropicalstormandtyphoon.Instead,peopleusethename----hurricane.Allovertheworld,peoplenamethesetropicalcyclonesaccordingtotheirstrongestspeedofwind.Canyouguesshowfastatyphooncanmove?(ShowtheformtotheSs)
(Lookattheform---tropicalcyclonenamingconventions)
(Thentheteachershowsthemapoftheworld,askSstotellthedifferencebetweentyphoonandhurricane.)
Step4Whilereading
Fastreading:skimthepassageandtrytogetthegeneralideaofthetext.(Ssanswerthemainelementsofastory:who,when,where,how)
Carefulreading:Ssfinishtwotasksafterreading.
Task1.Scanthepassageandfindtheanswertothefollowingquestions.
1.Wheredidtheshipmeetthetyphoon?
2.Whatwastheweatheratfirst?
3.Whydidthecapitalsaythatitlookedasifatyphoonwascomingon?
4.Whereweretheywhenthefullforceofthehurricanestrucktheship?
5.Whatshouldtheydoinsuchterribleweather?
6.Whatdoesthesentence“Anotheronelikethis,andthat’sthelastofher”mean?
7.Whydidthecapitalstrikeamatch?Whatdidhesee?
Task2.TrytoexplainthedifficultsentenceinboldinEnglish.
1.Itwasfine,fortherewasnowindandtheheatwasclose.
2.Becauseheobservedthebarometerfellsteadilyandheknewthataterriblestormwouldcomesoon.
3.Whenthehurricanestrucktheshipwithfullforce,theywereallonthebridge.
4.Theycouldonlymovetheshipoverthehighseaandintotheveryeyeofthewind.
5.Itwasthelowestreadinghehadeverseeninhislife
(IfSscouldn’tunderstandthesentences,allowthemtodiscusswiththeirpartner.)
Dealwithlanguagepointsafterthat.
1.onboard=inoron(aship,anaircraftorpublicvehicle)
eg.1)Havethepassengersgoneonboardyet?
2)一上船，我总想吐。
AssoonasI’monboardIalwaysfeelsick.
2.closeadj.=lackingfreshorfreelymovingair
eg.Shenoticedthattheairwasveryclose.
Theatmosphereinasteam-heatedbuildingisoftenclose
3.dirtyadj.=(oftheweather)roughandunpleasant
4.knockabout=knockaround①“漫游,流浪”②“(狠)打”
eg.HehasknockaboutalloverEurope.
Afterhegraduatedfromcollege,Joeknockedaboutforayearseeingthecountrybeforehewenttoworkinhisfather’sbusiness.
Theysayheknockshischildrenabout.
5.allofasudden=suddenly/unexpectedly
eg.1)Allofasudden,thetyreburst.
2)他转过身来但是忽然跌倒了.
Heturnedaroundbutfelldownallofasudden.
6.doforsb./sth.“破坏,使…失败.”
eg.1)Thespellingmistakeintheexamdidforhim.
2)若资金不能在十五天内到位，工厂就完了。
Thefactorywillbedoneforitifcapitalcan’tarriveinfifteendays.
dofor“设法弄到”常用于how,what开头的疑问句中.
eg.Howdidyoudoforfoodwhenyouwereinthedesert?
7.asthough=asif
eg.1)Irememberthewholethingasifithappenedyesterday.
2)Shefeltasifthegirlwereamemberofherownfamily.
8.allatonce=suddenlyandunexpectedly/atthesametime.
9.swearv.=promiseordeclareformally
Step4Post-reading
T:Wehavedealtwiththelanguagepointsofthetextandnowletsdosomeexercises.
Task1.Fillintheblankswithproperwords.
Task2.Ssdiscusstheendofthestoryingroupsandonereportedittotheclass.
(TheSscanexpresstheirownopinionsandcommunicateproperly.TheycanimprovetheirspeakingskillsandtheabilitytodothingsinEnglish.)
Step5Discussion
Extendeddiscussion:
T:Weknowtyphooncancausegreatdamagetoourlife.Howcanwereducetheloss?Howcanweprotectourselves?
(Ssdiscussinpairsoringroupsandthenreportwhattheydiscuss.)
Suggestedanswers:
1.Buildstronghouses;
2.Forecastcorrectly;
3.Giveefficientfirstaid;
4.Cutupthebranchesofthetrees;
5.Burythelinesundertheground
T:Everycoinhastwosides,sodoesthetyphoon.Thoughthetyphooncausesdamage,itcanhavegoodeffects.Canyouthinkofsome?
goodeffects:
eg1.Bringinenoughwatertoreleasedrought
2.Bringinheavywindwhichcanbeusedtomakeelectricity.
step6Homework
1.Oralhomework:
Supposeyouareanewspaperreporterandareinterviewingthecapitain.Makeupthedialogue.
Thinkitover:Whatquestionswillthejournalistask?
2.Writtenhomework
Writetheendofthepassageonyourexercisebook.

Period5Listening(Wb)IntegratingskillsWriting(Wb)
Teachingaims:
1.TheSscanunderstandthelisteningtext.
2.TheSscangetthegeneralideaofeachparagraph.
3.Throughreading,theSsdevelopsomemicroskillsinreading,suchasskimmingandscanning.What’smore,theycanwriteacompositionofsimilartopic.
4.TheSscandevelopinsomewhattheabilityofautonomylearning,processinginformationandthinkinginEnglish.
5.TheSshavethesensetoprotectourenvironment.TheysharetheexperienceoflearningEnglishandhavethesenseofsuccessinlearningEnglishandcooperation.
Teachingimportantpoints:
1.Learntheusefulwordsandexpressionsinthisperiod.
2.Learntowriteaboutanaturaldisaster.
Teachingdifficultpoints:
1.Knowhowtousethewordsandexpressionsinthisperiod.
2.Knowthestructureofwritingaboutanaturaldisaster.
Teachingaids:atape-recorderacomputeraprojector

Teachingprocedures
Stage1Listening
1.Readtheinformationabouttheexercises.
2.ListentothetapeanddoExercises1,23.
3.Listenagainandfinishallthequestionsinthispart.
(Ifnecessary,playthetapeagain.)
Stage2Reading
1.Lead-in
AsktheSstodescribeakindofweatherandwhatpeopledoinsuchweather.
Todaywe’llreadsomebookdescriptionsaboutnaturaldisastersandstoriesthathappenedinterribleweather.
2.Pre-tasks
Readthroughthebookdescriptionsandmatchthemwiththefollowingbooktitles.
1.VolcanoEarthquake
2.UndertheVolcano:ANovel
3.Disaster!TheGreatSanFranciscoEarthquakeandFireof1906
4.VolcanoEarthquake
5.TheComingStorm:ExtremeWeatherandOurTerrifyingFuture
6.HiddenBigIslandofHawaii:IncludingtheVolcanoesNationalPark
7.SuddenSea:TheGreatHurricaneof1938
(ThisactivityaimstoimprovetheSs’readingabilityofskimmingandtheSscangetthegeneralideaofeachparagraph.)
3.While-tasks
AsktheSstoreadthedescriptionscarefullyagain.Dividethewholeclassintotwoparts.Eachpartdealswithoneofthefollowingtwoactivities:
1.Whichbooksonthelistinterestyou?Givereasonswhyyoumightwanttoreadthem.
2.Chooseonebookfromthelistwhichyoudon’twanttoreadandexplainwhyyouthinkitwon’tinterestyou.
(ThisactivityistohelptheSsdeveloptheabilityofscanningandexpresstheirownopinionswiththeirownwords.)
4.Post-tasks
Groupwork.
Imagineyourteacherasksyoutowriteanessayabouthumanexperiencesandhowpeoplesufferduringnaturaldisasters.Whichbookswouldyouchoosetohelpyouwriteyouressay?Whatinformationdoyouthinkyoucouldusefromthem?

Stage3Writing
1.Brainstorming
Whatnaturaldisastersdoyouknow?

2.Writing
Dividetheclassintosixgroups.Eachgroupdiscussatopicandwritesacompositiontogether.Aftertheyfinishthewriting,theyshoulddopeer-revision.Thentheteacherwillpostthecompositionsonthewall.Eachcompositionshouldcontainthefollowingparts:
1.Howisthedisasterformed?
2.Whathappenswhenthedisastercomes?
3.Whatisthedamageafterthedisaster?
4.Whatdopeopledoafterthat?
5.Whatlessonhaveyoulearn?
(ThissteptriestodeveloptheSs’cooperativeabilityandwritingability.TheSslookupinformationinmanydifferentways.)

Stage4Homework
Readmorepassagesaboutnaturaldisasters.Theycanrefertothefollowingwebsites:
http:///howto.html

Period6GrammarWordStudy
Goals:1.LearnandmasterGrammar:Ellipsis
2.Reviewtheusageofthepresentparticiplepastparticiple.
TeachingImportantPoints:
1.LearnaboutEllipsisofdifferenttypes.
2.EnableSstolearnhowtochoosethepresentparticiplethepastparticiple.
TeachingDifficultPoint:HowtouseEllipsistomakeasentencebriefandclear.
TeachingAids:acomputeraprojector
Procedures:
Step1:WordStudy
1.ChecktheanswertoExercise1atPage77.
2.ThePresentparticiplethepastparticiple
T:Lookatthe2sentencesontheblackboard.
Thisisamovingstory.
Theboyisdeeplymovedbythestory.
Canyoutellthedifferencebetween“moving”“moved”?
S:Yes.Thepresentparticiple“moving”expressesanactionthathappensaroundthesametimeasthemainverbwithanactivemeaningwhilethepastparticiple“moved”expressesanactionthatiscompletedwithanpassivemeaning.AmIright?
T:Yes,quiteright?PleaseopenyourbooksatPage78.LookatEx.2.Readthesentencesandfillintheblankswiththeproperformsofthewords.
Step2:Grammar-Ellipsis
T:Lookatthe2sentencesontheblackboard.
Uponarrival,myunclehuggedPompyand(?)triedtogivehimcourage.
Thencameasmellofsulphur,andthen(?)flames.
Readthemanddecidewhichwordswereleftoutateachplaceofthequestionmarks.
S:Ithinkinthe1stsentencethesubject“heormyuncle”wasleftout.
S:Inthe2ndsentenceIthink“came”shouldbeattheplaceofthequestionmark.
T:Youareright.InmodernEnglishthereisatendencytoomitorleaveoutsomewordsinasentenceforthesakeofconciseness.Theomissioniscalled“Ellipsis”,andasentencecontainingsuchanellipticalsentence.Awordorwordsinasentencecanbeomittedonlyonconditionthattheomissionwouldnotcausethesentencetobeunderstoodinmorethanonewaytobeunclearmeaningorwrong.Wemustkeepinmindthatweshouldnotomitwordsnecessaryforclearness.Areyouclearaboutthat?NowI’dliketosomemoreabout“Ellipsis”.
1.简单句中的省略
1)省略主语祈使句中主语通常省略；其它省略主语多限于少数现成的说法。
(1)(I)Thankyouforyourhelp.
(2)(I)Seeyoutomorrow.
(3)(It)Doesn’tmatter.
(4)(I)Begyourpardon.
2)省略主谓或主谓语的一部分
(1)(Thereis)Nosmoking.
(2)(Isthere)Anythingwrong?
(3)(Willyou)Haveasmoke?
(4)What/How(doyouthink)aboutacupoftea?
(5)Why(doyou)notsayhellotohim?
3)省略作宾语的不定式短语，只保留to，但如果该宾语是动词be或完成时态，则须在之后加上be或have:
(1)–Areyougoingthere?--Yes,I’dliketo(gothere).
(2)Hedidn’tgivemethechance,thoughhehadpromisedto(givemethechance).
(3)–Areyouanengineer?--No,butIwanttobe.
(4)–Hehasn’tfinishedthetaskyet.--Well,heoughttohave.
4)省略表语
(1)–Areyouthirsty?--Yes,Iam(thirsty).
(2)Hisbrotherisn’tlazy,norishissister(lazy).
5)同时省略几个成分
(1)Let’smeetatthesameplaceas(wemet)yesterday.
(2)–-Haveyoufinishedyourwork?
---(Ihave)Not(finishedmywork)yet.
2.主从复合句中的省略
1)主句中有一些乘法被省略
(1)(I’m)Sorrytohearyouareill.
(2)(It’sa)Pitythathemissedsuchagoodchance.
2)主句中有一些乘法被省略
(1)–Ishecomingbacktonight?--Ithinkso.
(2)–Shemustbebusynow?--Ifso,shecan’tgowithus.
(3)–Isshefeelingbettertoday?--I’mafraidnot.
(4)–Doyouthinkhewillattendthemeeting?--Iguessnot.
这种用法常见的有：Howso?Whyso?Isthatso?Ihopeso.Hesaidso.及Isuppose/believe/hopenot.
3.并列句中的省略
两个并列句中，后一个分句常省略与前一分句中相同的部分。
(1)Myfatherisadoctorandmymother(is)anurse.
(2)Istudyatcollegeandmysister(studies)athighschool.
(3)Whensummercomes,thedayisgettinglongerandlonger,andthenight(isgetting)shorterandshorter.
4.其他省略
1)连词的that省略
(1)宾语从句中常省略连词that，但也有不能省略的情况。
(2)在定语从句中，that在从句中作宾语时可省略.另外，凡是进行时态和被动语态的定语从句都可省略关系代词和be动词。
2)在某些状语从句中，从句的主语与主句的主语一致时，可省去“主语+be”部分
(1)When(hewas)stillaboyof10,hehadtoworkdayandnight.
(2)Shetriedherbestthough(shewas)ratherpoorinhealth.
(3)If(youare)askedyoumaycomein.
(4)If(itis)necessaryI’llexplaintoyouagain.
3)不定式符号to的省略
(1)并列的不定式可省去后面的to.
Itoldhimtositdownandwaitforamoment.
(2)help当“帮助”讲时，后面的宾语或宾补的不定式符号to可带可不带.
Iwillhelp(to)doitforyou.
Iwillhelpyou(to)doit.
（3）介词but前若有动词do,后面的不定式不带to.
Theboydidnothingbutplay.
(4)某些使役动词（let,make,have）及感官动词（see,watch,hear,notice,observe,feel,lookat,listento等）后面作宾语补足语的不定式一定要省去to,但在被动语态中须将to复原。
Isawtheboyfallfromthetree.
Theboywasseentofallfromthetree.
Thebossmadeuswork12hoursaday.
Weweremadetowork12hoursaday.
(5)主语从句中有动词do,后面作表语的不定式的to可带可不带。
Allwecandonowis(to)wait.
(6)find当“发现”讲时，后面作宾语补足语的不定式符号to可带可不带。
Wefoundhim(to)workveryhardattheexperiment.
但如果是不定式tobe，则不能省略。
Shefoundhimtobedishonest.
4)连词if在部分虚拟条件句中可省略，但后面的语序有变化。
(1)Hadtheytime,theywouldcertainlycomeandhelpus.
(2)WereIyou,Iwoulddotheworkbetter.
(3)Shouldtherebeaflood,whatshouldwedo?
5)主句和从句各有一些成分省略。
Thesooner(youdoit),thebetter(itwillbe).
Step3:Homework
Finishalltheexercisesabout“Ellipsis”inyourbook.

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unit10Frighteningnature

俗话说，凡事预则立，不预则废。教师要准备好教案，这是教师需要精心准备的。教案可以让讲的知识能够轻松被学生吸收，使教师有一个简单易懂的教学思路。那么怎么才能写出优秀的教案呢？为此，小编从网络上为大家精心整理了《unit10Frighteningnature》，仅供参考，大家一起来看看吧。

unit10Frighteningnature
教材分析(Analysisoftheteachingmaterial)
1地位与作用(Statusandfunction)
本单元的中心话题是“恐怖的自然”。围绕这一话题讨论了台风、火山等自然灾害发生时的现象及带来的影响。通过各个部分的学习，学生初步了解各种自然灾害及对人类带来的危害，从而增强保护环境和自我保护意识。
“热身”(Warmingup)通过四张图片引出自然现象：火山、台风和彗星及进行科学研究的仪器。通过师生问答形式，学生能描述自然现象并对台风、火山等自然灾害有初步了解。根据图式理论，将新学知识与学生已有的知识结合起来，能激活学生已有的图式，有利于新知识的掌握。通过这个阶段的语言训练为以下各部分的学习打下基础。
“听力”(Listening)是一则天气预报。短文中出现了对各种天气的描述及美国各部分的气温情况。首先是细节题，根据听力短文指出美国哪些地区有雨及周二各部分的最高温。学生通过该部分练习来训练捕捉信息的能力。然后通过问题加深对短文的理解，最后达到能用英语做事的目的。
“口语”(Speaking)由两部分组成。第一部分是两人之间的对话，描述台风来时的情形和心理感受，为第二部分的配对练习打下基础。第二部分以六幅图片的内容话题，通过对话的形式来表述情感、焦虑和恐惧，为以后的写作打下基础。
“读前”（Pre-reading）部分先以两幅图片来激活学生已有的图式，对火山的形成有精确的理解。再通过三个问题，学生通过略读对以下的阅读材料有个总体的了解。
“阅读”(Reading)部分描述了“我的叔叔”--Pliny的死亡经过。Pliny不顾个人安危营救朋友，并在旅途中把自己的见闻记录下来，为后人留下宝贵的研究资料。从Pliny身上学生可以学习乐于助人、勇于奉献科学研究的精神。
“读后”(Post-reading)分三部分。第一部分通过brainstorming学生对火山及发生时的情形有更全面的了解。第二部分以寻找问题答案的形式，学生能加深对Pliny个人品质的认识。第三部分针对课文理解，通过填写表格培养学生的概括能力及描述事件的能力。
“语言学习”(Languagestudy)分词汇和语法两部分。通过词汇练习来巩固本单元的生词，并且学生能正确使用现在分词和过去分词作表语。本单元的语法是“省略句”，主要包括省略主语、谓语、不定式及多种成分省略；先通过一些例子让学生自己探究省略的几种情况；再通过控制性练习掌握如何使用省略句；最后通过理解情景对话达到运用的目的，也就是能用英语办事。
“学习技能”(Integratingskills)部分包括读、写两部分，读为写做铺垫。首先通过阅读学生了解故事情节：“南山”号轮船在驶回福建途中遭遇台风。更猛烈的大风即将袭来，整艘船危在旦夕…结尾部分给学生留下想象空间。写作部分是阅读的延续，学生通过想象描述“南山”号是如何脱险的。通过该部分教学不仅能提高学生的读写的语言技能能力，还能培养学生的创新思维能力。
“学习建议”(Tips)给学生提供间接了解自然灾害的方法，从而培养学生自主学习能力。
“复习要点”(Checkpoint)总结了本单元的语法重点---省略句。再通过一个问题帮助学生概括本单元的重要词汇。
各部分在练习册中都有相应的巩固练习。其中语言技能训练是课文的延伸和扩展，培养学生的说、读、写能力。在训练三种技能时增强学生探究能力和合作意识。
2.教学目标(Teachingaims)
根据《普通高中英语新课程标准》（实验稿）关于总目表的定位及其实现途径和目标具体描述，结合高二学生实际和教材内容，我们把本单元的教学目标定为：
语言知识(Knowledgeobjectives)
单词：掌握、理解、运用以下生词frightening,hurricane,astronomy,uneasy,unpleasant,upset,terrify,erupt,ash,mud,spot
词组：bescaredtodeath,getintopanic,standonend,use…for…drawone’sattention,atthefootof,nowayout,callfor,turnback,uponarrival,giveimpressionof,lightup,withthekitchenfirestillon,more…than…,pickout,springtolife,cleanup,leaveout,turnround,onboard,comeon,knockabout,allofasudden,do,donefor,allatonce,holdout
语法：复习巩固省略句，并能理解情景对话中的省略句。
语言技能：(Abilityobjectives)
听：能听懂天气预报，包括对气候及温度的描述；能理解描述自然灾害的短文。
说：能得体地表达个人的感情、恐惧、焦虑之情及能有逻辑的描述自然灾害发生的原因、严重后果及灾后自救工作。
读：能理解课文内容和课文结构，在阅读中运用scanning,skimming,generalization,inference等微技能。
写：能用流畅准确的语言描述自己经历的自然灾害或从其他媒体上获得的经历。
学习策略(Strategyobjectives)
学生能在一定程度上形成自主学习、有效交际和信息处理英语思维能力。
情感策略(Moralobjectives)
学生增强保护环境和自我保护意识；体验用英语交流的成功与喜悦，以及培养合作精神、互助精神。
课时安排（Teachingarrangement）
Periods12:WarmingUpReading
Period3:The2ndListening(ListeningintheWorkbook)SpeakingTalking
Period4:The1stIntegratingSkills
Period5:The1stListeningThe2ndIntegratingSkills
Period6:Grammar–EllipsisWordStudy

教学计划(Teachingplans)
Periods12Warming-upReading
Goals:
1.Learnsomethingaboutvolcanothroughreading.
2.Thestudentscanusewhattheyhavelearnedtodescribevolcanoes.
3.Thestudentsrealizethathumanbeingscanovercomeanyhardship.
4.Thestudentswillimprovetheabilitytosolveproblems.
Teachingimportantpoints:
1.Trytomastertheusefulnewwordsexpressionsinthisperiod.
2.Understandthetextwell.
Teachingdifficultpoints:
1.Howtousethenewwordsexpressionscorrectly.
2.Tounderstandthereadingmaterialsofsimilartopics.
Teachingaids:acomputer,ataperecorderaprojector
Teachingprocedures
Step1Warmingup
Q1:What’stheweatherliketoday?
It’ssunny(rainy,windy,etc).
Q2:Doyouoftencareabouttheweather?
Yes./No,sometimes.
Q3:Howdoyouhearaboutit?
OnTV./Overtheradio.
Q4:Haveyoueverheardoftyphoon?
Yes,quiteoften.
Q5:Whatwordscanyouthinkoftodescribethetyphoonweather?
heavywind(blowhard)storm(showapictureofstormyweather.)
roaringthunder(alsoroaringforties:partoftheAtlanticOcean,oftenverystormy,betweenlatitudesof40and50degreessouth.)
Q6:Whatwillyoufeelinsuchkindofweather?
frightened,scared,terrible,happy(Askthestudentswhytheyfeelhappy?----Becausetyphoonwilloftenreleasethedrought.What’smorethereisenoughwater,whichcanbeusedtomakeelectricity.)
Q7:Whataboutthehurricane?Haveyoueverheardaboutit?
Itissomethingliketyphoon.
Q8:Whataboutvolcano?
Q9:Lookatthepicture.Findoutasmuchasyoucantodescribeit.
eg.eruptionlava
Q10:Howisavolcanoformed?
1).Showavideoabouttheeruptionofavolcano.
2).Showapictureoftheboilingwaterkettle,whichmeanstheeruptionofavolcanoissomethingliketheboilingwaterfromthekettle.Thatis,therocksisvery,veryhotandmeltedtogasandliquid.Andtheytrytogetoutlikethesteamandboilingwater.
Q11:Whereisthemostpossibleplacethatavolcanomayerupt?
Neartheocean.eg.FujiyamamountaininJapan.
Q12:Doyouknowhowavolcanoworks,ifyoudo,describeit?
Rocksfromundertheearthbecomeshotterandhotterandmanythingseruptedfromthe
volcano,suchas:
Gas:vapour,carbondioxide,nitrogen,sulphur,etc.
Solid:bitsofrockandvolcanicash,etc.
Liquid:lava.
Step2Prereading
1.Showapicture.Askthestudents:Whatcanyouseeinthepicture?(Thebodyofthepeople,exactly,thebodyofthepeopleinthetownofPompeiiinthesouthernItaly.----showapictureoftherelicsofthetownofPompeii.)
2.Showanotherpicture.AskthestudentstoguesswhathappenedinthetownofPompeii?(Avolcanoeruptedsuddenlyandafter18hoursallweredamaged,includingthepeople,animals,plantsandthetownitself.)
Step3Whilereading
Task1Skimthetextandanswerthefollowingquestions.
Q1:Whatisdescribedinthefollowingpassage?
TheeruptionofthevolcanocalledMountVesuvius.
Q2:Whenandwheredidithappen?
Onthe24thofAugustin79ADinsouthernItaly.
Q3:Whoisthewriteroftheletter?
Pliny,theyounger.
Task2Decidewhetherthefollowingsentencesaretrueorfalse.
1.Avolcanoeruptedonthe24thofAugustin79BCinsouthernItaly.F
2.Myuncleplannedtosavehisfriend’swifeRectina.F
3.MyunclewenttorescuePompyaftersavingRectina.T
4.Theflamescamefromthehomesoffarmerswhohadleftinapanicwiththekitchenfiresstillon.F
5.Theydecidedtotrytheopenairinsteadofstayinginthehouse.T
6.Itwasnightwhenthevolcanoerupted.F
Task4Scanthetextfillinthefollowingform.
DateOnthe24thofAugustin79ADinsouthernItaly.Whathappened:TheeruptionofthevolcanocalledMountVesuvius.
FirstAcloudofunusualsizeshaperisingfromamountaindrewmyuncle’sattentionandhewantedtoseeitfromcloserathand.
NextAfterreceivingaletterfromhisfriend’swifeRectina,hechangedhismindtosaveher.
ThenInspiteofthedanger,heturnedbacktorescuehisfriendPompyandhelpcalmdowntheotherpeople.
FinallyMyunclewantedtogetoutofthedangerbutfailed.Hewasdead.
Task5Arrangethefollowingstatementsaccordingtotherightorder.
1.HedecidedtorescuehisfriendPompy.
2.Somepeoplewatchedanunusualcloudrisingfromamountain.
3.Rectinabeggedhimtosaveher.
4.Heorderedaboatmadeready.
5.Twoslaveshelpedhimstandupandimmediatelyhefelldowndead.
6.Hebathedandhaddinner.
7.Arainofrockswascomingdown.
2-4-3-1-6-7-5
Task6Readthetextagainandexplainwhatthewordsinboldreferto.
it:acloudofunusualsizeandshaperisingfromamountain
theone:thewind
theother:myuncle’sfriendPompy
their:flames
They:scaredpeople
Languagepoints:
1.drawone’sattentiontosth.吸引某人的注意力
eg.Shedrewmyattentiontoamistakeinthereport.
catchone’sattention;focusone’sattentionon;payattentionto;giveone’sattentionto
2.Ashandbitsofrockthatwereburntblackwerefallingontotheshipnow,darkerandmore,theclosertheywent.
3.urge催促,极力主张;强烈要求
eg.TheU.S.AurgedIraqtogiveup.
4.Uponarrival:Assoonashearrived当…的时候;一…就…
5.bathn.洗澡；浴缸
bathev.洗澡
6.Helookedmoreasleepthandead.
eg.Thepiglooksmorelovelythanstupid.
eg.Theboylooksmorestupidthanangry.
Step4Postreading
Task1Theuncleofthewriterwasnotafraidofwhatwashappening.Howdoyouknow?Givethreeexamplesthatshowhehadnofear.
1.Hewroteareportaboutallheobservedduringhistrip.
2.RescuedPompy,calmeddown,bathedandhaddinner,sleep,etc.
3.Sleptafterbathsanddinner,toldtheflamescamefromthehomesoffarmerswhohadleftinapanicwiththekitchenfiresstillon.
Task2Furtherunderstanding
1.Howdoesnatureformadangertopeopleintheworldandhowcansciencehelpreducethatthreat?
eg.Inthesummer,withthearrivaloftyphoon,arainofstormandfloodwillcome,whichwilldamagealotofthings,includingpeople,animals,andbuildings,etc.Thefactorywillalsobeclosedbecauseofit.
Askthestudentstothinkasmanyexamplesastheycan.
2.What’stherelationbetweenhumanbeingsandnature?
Wecan’tgoagainstnature.Weshouldliveinharmonywiththenature.
3.Whatshouldwedotoprotecttheenvironmentthatwelivein?
5Rpolicy.
1.Reduce:Reducetheamountofwastebyeverypossiblemeans.
eg.Showapictureofatree;explaintothestudentsthatwemustreducetheamountoftreesthatwecutdown.
2.Reuse:Reusetheusefulthingsbeforegettingridofthem.
eg.Showapictureofacoat;explaintothestudentsthatwhenourcoatisnotsuitableforustowear,wecangiveittoourbrothers,sistersorgiveittotheProjectHope.
3.Recycle:Recyclethewastethingsifpossible.
eg.Showapictureofacolacan;explaintothestudentsthatafterdrinkingthecola,thecansleftcanbecollectedtogetherandmeltthemtomakenewcans.
4.Recover:Makeuseofgoodpartswhilegettingridofthebadones.
eg.Showapictureofawatermelon;explaintothestudentsthatifpartofthewatermelonisrotten,wecancutitoutandeatthegoodparts.
5.Repair:Repairthebrokenthings.
eg.Showapictureofachair;explaintothestudentsthatifonelegofachairisbroken,wecanrepairitanduseitagain.
Homework:
1.(inthefirstperiod)Findoutsomesentencesyouenjoymost,trytorecitethemaspossibleasyoucan.
2.Refertothewebsitetoknowmoreaboutthevolcano.
http://.cn/yanjiu/gta
http://puter,aprojectorataperecorder

Step1Revision
Questions:1Whatkindsofdisastersdoesnaturegiveus?
2Whatkindsofdisastersdoesmangiveus?

Step2Pre-listening
Page144,Listening.Lookatthepicture.DiscussExercise1withthestudents.

Step3Listening
PlaythetapeforthestudentstodoExercises2-4.Thenask:WhathappenedinthetyphoonLindatalkedabout?

Step6Pre-talking
Ask:Whatdoyouneedtodowhenyouaretrappedinatyphoon?
GetthestudentstoreadthedialogueatPage144,TalkingbetweenXiaosongandDavidtofindoutwhatXiaosongsuggestsincaseoftyphoon.

Step7Talking
Getthestudentstoreadtherollcardsandmakesimilardialogues.

Step8Homework
Makeadialoguewithyourpartneraboutadisaster.Itshouldincludethefollowing:
1)Whatwasitlike?
2)Whathappened?
3)Whatwaspeople’semotionandwhataboutyours?
Whatsafetymeasuresshouldbetaken?

Period4Integratingskills(Sb)
TeachingAims:
Learnthetext“typhoon”andmasterthedetailedinformationinit.
Learnusefulwordsandexpressions
Writeapassageabouthowthestorywillend.
Teachingimportantpoints:
TotrainSs’readingskillsandwritingskills
Tomastertheusagesofthenewwordsandexpressionofthisperiod.
Teachingdifficultpoints:
Towriteapassageaboutterribleweather----typhoon
Tounderstandthedifficultwords,phrasesandsentences
Teachingmethods:
Fastreadingandcarefulreading:togettheSstograspthedetailedinformation
Writingpractice:togettheSstolearnhowtodescribesomethingterrible
Pairworkorgroupwork:togettheSstobeactiveinclass
TeachingAids:
acomputer,aprojector,ataperecorder(iftheteacherwants)

Teachingprocedures:
Step1TeachingRevision
1.Checkthehomework
2.Retellthestory(iftheteacherlikes)
3.Reviewthewordsandexpressionfortalkingaboutweather.
(ThisactivityaimstoreviewthewordsandmotivatetheSs.Inthisway,thetopicwillbeturnedtotyphoon.)
Step2Leadin
T:Inthelastfewperiods,wedealwithaletteraboutvolcano.Itisaterriblenaturedisaster.Thissummerourhometownalsoexperienceaterribledisaster-----typhoon,onecalledYunan.Itcausedgreatdamage,isn’tit?Canyoudescribeit?(Ss:….)
T:IfithappensinUSA,whatdopeoplecall?(Ahurricane)
Infact,atyphoonisthesamethingasahurricaneexcepttheplacewheretheyform.Beforewedealwiththedetailedinformation,let’swatchashortvideotoexperiencethestorywindagainandherearetwoquestionsforyou.
Whatdoesthehurricanebringin?
Howlongwillitusuallylast?
(Sswatchthevideoandgivetheanswers.Ifitisnecessary,playittwice.)
Step3Pre-reading
T:Weknowtyphoonscancausegreatdamageorevendeaths.Inordertoreducethelossandprotectourselves,wehavetolearnmoreaboutit.Thenwhatelsedoyouknowaboutthetyphoon?Telluswhatyouknow,please!Firsttalkwithyourpartnerandthentellthewholeclasswhatyouhavediscussed.
(pairworkfortwominutesandthenoneortwoSsreport)
(ThisactivityistomotivatetheSstotalkinEnglishandcooperatewellwitheachother.)
(Thentheteacherintroducethebackgroundinformation)
T:Now,Let’slookatthediagram.We’llknowwhatistyphoon.Typhoonisakindoftropicalcyclone.It’stheatmosphericwhirlpoolformedonthewarmtropicaloceanandtheareaoflowpressure.Windsareproducedbecausethepressureoftheairisdifferentindifferentplaces.Airflowsfromaregionofhighpressuretoaregionoflowpressure,causingawind.Thelowpressurecenteristheeyeofthestorm.Andtropicalcycloneisthegeneralnameoftropicaldepression,tropicalstorm,severetropicalstormandtyphoonorhurricane.InUSA,peopledon’tusethenameofseveretropicalstormandtyphoon.Instead,peopleusethename----hurricane.Allovertheworld,peoplenamethesetropicalcyclonesaccordingtotheirstrongestspeedofwind.Canyouguesshowfastatyphooncanmove?(ShowtheformtotheSs)
(Lookattheform---tropicalcyclonenamingconventions)
(Thentheteachershowsthemapoftheworld,askSstotellthedifferencebetweentyphoonandhurricane.)
Step4Whilereading
Fastreading:skimthepassageandtrytogetthegeneralideaofthetext.(Ssanswerthemainelementsofastory:who,when,where,how)
Carefulreading:Ssfinishtwotasksafterreading.
Task1.Scanthepassageandfindtheanswertothefollowingquestions.
1.Wheredidtheshipmeetthetyphoon?
2.Whatwastheweatheratfirst?
3.Whydidthecapitalsaythatitlookedasifatyphoonwascomingon?
4.Whereweretheywhenthefullforceofthehurricanestrucktheship?
5.Whatshouldtheydoinsuchterribleweather?
6.Whatdoesthesentence“Anotheronelikethis,andthat’sthelastofher”mean?
7.Whydidthecapitalstrikeamatch?Whatdidhesee?
Task2.TrytoexplainthedifficultsentenceinboldinEnglish.
1.Itwasfine,fortherewasnowindandtheheatwasclose.
2.Becauseheobservedthebarometerfellsteadilyandheknewthataterriblestormwouldcomesoon.
3.Whenthehurricanestrucktheshipwithfullforce,theywereallonthebridge.
4.Theycouldonlymovetheshipoverthehighseaandintotheveryeyeofthewind.
5.Itwasthelowestreadinghehadeverseeninhislife
(IfSscouldn’tunderstandthesentences,allowthemtodiscusswiththeirpartner.)
Dealwithlanguagepointsafterthat.
1.onboard=inoron(aship,anaircraftorpublicvehicle)
eg.1)Havethepassengersgoneonboardyet?
2)一上船，我总想吐。
AssoonasI’monboardIalwaysfeelsick.
2.closeadj.=lackingfreshorfreelymovingair
eg.Shenoticedthattheairwasveryclose.
Theatmosphereinasteam-heatedbuildingisoftenclose
3.dirtyadj.=(oftheweather)roughandunpleasant
4.knockabout=knockaround①“漫游,流浪”②“(狠)打”
eg.HehasknockaboutalloverEurope.
Afterhegraduatedfromcollege,Joeknockedaboutforayearseeingthecountrybeforehewenttoworkinhisfather’sbusiness.
Theysayheknockshischildrenabout.
5.allofasudden=suddenly/unexpectedly
eg.1)Allofasudden,thetyreburst.
2)他转过身来但是忽然跌倒了.
Heturnedaroundbutfelldownallofasudden.
6.doforsb./sth.“破坏,使…失败.”
eg.1)Thespellingmistakeintheexamdidforhim.
2)若资金不能在十五天内到位，工厂就完了。
Thefactorywillbedoneforitifcapitalcan’tarriveinfifteendays.
dofor“设法弄到”常用于how,what开头的疑问句中.
eg.Howdidyoudoforfoodwhenyouwereinthedesert?
7.asthough=asif
eg.1)Irememberthewholethingasifithappenedyesterday.
2)Shefeltasifthegirlwereamemberofherownfamily.
8.allatonce=suddenlyandunexpectedly/atthesametime.
9.swearv.=promiseordeclareformally
Step4Post-reading
T:Wehavedealtwiththelanguagepointsofthetextandnowletsdosomeexercises.
Task1.Fillintheblankswithproperwords.
Task2.Ssdiscusstheendofthestoryingroupsandonereportedittotheclass.
(TheSscanexpresstheirownopinionsandcommunicateproperly.TheycanimprovetheirspeakingskillsandtheabilitytodothingsinEnglish.)
Step5Discussion
Extendeddiscussion:
T:Weknowtyphooncancausegreatdamagetoourlife.Howcanwereducetheloss?Howcanweprotectourselves?
(Ssdiscussinpairsoringroupsandthenreportwhattheydiscuss.)
Suggestedanswers:
1.Buildstronghouses;
2.Forecastcorrectly;
3.Giveefficientfirstaid;
4.Cutupthebranchesofthetrees;
5.Burythelinesundertheground
T
:Everycoinhastwosides,sodoesthetyphoon.Thoughthetyphooncausesdamage,itcanhavegoodeffects.Canyouthinkofsome?
goodeffects:
eg1.Bringinenoughwatertoreleasedrought
2.Bringinheavywindwhichcanbeusedtomakeelectricity.

step6Homework
1.Oralhomework:
Supposeyouareanewspaperreporterandareinterviewingthecapitain.Makeupthedialogue.
Thinkitover:Whatquestionswillthejournalistask?
2.Writtenhomework
Writetheendofthepassageonyourexercisebook.

Teachingprocedures
Stage1Listening
1.Readtheinformationabouttheexercises.
2.ListentothetapeanddoExercises1,23.
3.Listenagainandfinishallthequestionsinthispart.
(Ifnecessary,playthetapeagain.)
Stage2Reading
1.Lead-in
AsktheSstodescribeakindofweatherandwhatpeopledoinsuchweather.
Todaywe’llreadsomebookdescriptionsaboutnaturaldisastersandstoriesthathappenedinterribleweather.
2.Pre-tasks
Readthroughthebookdescriptionsandmatchthemwiththefollowingbooktitles.
VolcanoEarthquake
UndertheVolcano:ANovel
Disaster!TheGreatSanFranciscoEarthquakeandFireof1906
VolcanoEarthquake
TheComingStorm:ExtremeWeatherandOurTerrifyingFuture
HiddenBigIslandofHawaii:IncludingtheVolcanoesNationalPark
SuddenSea:TheGreatHurricaneof1938
(ThisactivityaimstoimprovetheSs’readingabilityofskimmingandtheSscangetthegeneralideaofeachparagraph.)
3.While-tasks
AsktheSstoreadthedescriptionscarefullyagain.Dividethewholeclassintotwoparts.Eachpartdealswithoneofthefollowingtwoactivities:
1.Whichbooksonthelistinterestyou?Givereasonswhyyoumightwanttoreadthem.
2.Chooseonebookfromthelistwhichyoudon’twanttoreadandexplainwhyyouthinkitwon’tinterestyou.
(ThisactivityistohelptheSsdeveloptheabilityofscanningandexpresstheirownopinionswiththeirownwords.)
4.Post-tasks
Groupwork.
Imagineyourteacherasksyoutowriteanessayabouthumanexperiencesandhowpeoplesufferduringnaturaldisasters.Whichbookswouldyouchoosetohelpyouwriteyouressay?Whatinformationdoyouthinkyoucouldusefromthem?

Stage3Writing
Brainstorming
Whatnaturaldisastersdoyouknow?

Stage4Homework
Readmorepassagesaboutnaturaldisasters.Theycanrefertothefollowingwebsites:
http:///howto.html

Period6GrammarWordStudy
Goals:1.LearnandmasterGrammar:Ellipsis
2.Reviewtheusageofthepresentparticiplepastparticiple.
TeachingImportantPoints:
1.LearnaboutEllipsisofdifferenttypes.
2.EnableSstolearnhowtochoosethepresentparticiplethepastparticiple.
TeachingDifficultPoint:HowtouseEllipsistomakeasentencebriefandclear.
TeachingAids:acomputeraprojector
Procedures:
Step1:WordStudy
1.ChecktheanswertoExercise1atPage77.
2.ThePresentparticiplethepastparticiple
T:Lookatthe2sentencesontheblackboard.
Thisisamovingstory.
Theboyisdeeplymovedbythestory.
Canyoutellthedifferencebetween“moving”“moved”?
S:Yes.Thepresentparticiple“moving”expressesanactionthathappensaroundthesametimeasthemainverbwithanactivemeaningwhilethepastparticiple“moved”expressesanactionthatiscompletedwithanpassivemeaning.AmIright?
T:Yes,quiteright?PleaseopenyourbooksatPage78.LookatEx.2.Readthesentencesandfillintheblankswiththeproperformsofthewords.
Step2:Grammar-Ellipsis
T:Lookatthe2sentencesontheblackboard.
Uponarrival,myunclehuggedPompyand(?)triedtogivehimcourage.
Thencameasmellofsulphur,andthen(?)flames.
Readthemanddecidewhichwordswereleftoutateachplaceofthequestionmarks.
S:Ithinkinthe1stsentencethesubject“heormyuncle”wasleftout.
S:Inthe2ndsentenceIthink“came”shouldbeattheplaceofthequestionmark.
T:Youareright.InmodernEnglishthereisatendencytoomitorleaveoutsomewordsinasentenceforthesakeofconciseness.Theomissioniscalled“Ellipsis”,andasentencecontainingsuchanellipticalsentence.Awordorwordsinasentencecanbeomittedonlyonconditionthattheomissionwouldnotcausethesentencetobeunderstoodinmorethanonewaytobeunclearmeaningorwrong.Wemustkeepinmindthatweshouldnotomitwordsnecessaryforclearness.Areyouclearaboutthat?NowI’dliketosomemoreabout“Ellipsis”.
1.简单句中的省略
1)省略主语祈使句中主语通常省略；其它省略主语多限于少数现成的说法。
(1)(I)Thankyouforyourhelp.
(2)(I)Seeyoutomorrow.
(3)(It)Doesn’tmatter.
(4)(I)Begyourpardon.
2)省略主谓或主谓语的一部分
(1)(Thereis)Nosmoking.
(2)(Isthere)Anythingwrong?
(3)(Willyou)Haveasmoke?
(4)What/How(doyouthink)aboutacupoftea?
(5)Why(doyou)notsayhellotohim?
3)省略作宾语的不定式短语，只保留to，但如果该宾语是动词be或完成时态，则须在之后加上be或have:
(1)–Areyougoingthere?--Yes,I’dliketo(gothere).
(2)Hedidn’tgivemethechance,thoughhehadpromisedto(givemethechance).
(3)–Areyouanengineer?--No,butIwanttobe.
(4)–Hehasn’tfinishedthetaskyet.--Well,heoughttohave.
4)省略表语
(1)–Areyouthirsty?--Yes,Iam(thirsty).
(2)Hisbrotherisn’tlazy,norishissister(lazy).
5)同时省略几个成分
(1)Let’smeetatthesameplaceas(wemet)yesterday.
(2)–-Haveyoufinishedyourwork?
---(Ihave)Not(finishedmywork)yet.
2.主从复合句中的省略
1)主句中有一些乘法被省略
(1)(I’m)Sorrytohearyouareill.
(2)(It’sa)Pitythathemissedsuchagoodchance.
2)主句中有一些乘法被省略
(1)–Ishecomingbacktonight?--Ithinkso.
(2)–Shemustbebusynow?--Ifso,shecan’tgowithus.
(3)–Isshefeelingbettertoday?--I’mafraidnot.
(4)–Doyouthinkhewillattendthemeeting?--Iguessnot.
这种用法常见的有：Howso?Whyso?Isthatso?Ihopeso.Hesaidso.及Isuppose/believe/hopenot.
3.并列句中的省略
两个并列句中，后一个分句常省略与前一分句中相同的部分。
(1)Myfatherisadoctorandmymother(is)anurse.
(2)Istudyatcollegeandmysister(studies)athighschool.
(3)Whensummercomes,thedayisgettinglongerandlonger,andthenight(isgetting)shorterandshorter.
4.其他省略
1)连词的that省略
宾语从句中常省略连词that，但也有不能省略的情况。
(2)在定语从句中，that在从句中作宾语时可省略.另外，凡是进行时态和被动语态的定语从句都可省略关系代词和be动词。
2)在某些状语从句中，从句的主语与主句的主语一致时，可省去“主语+be”部分
When(hewas)stillaboyof10,hehadtoworkdayandnight.
Shetriedherbestthough(shewas)ratherpoorinhealth.
If(youare)askedyoumaycomein.
If(itis)necessaryI’llexplaintoyouagain.
3)不定式符号to的省略
并列的不定式可省去后面的to.
Itoldhimtositdownandwaitforamoment.
(2)help当“帮助”讲时，后面的宾语或宾补的不定式符号to可带可不带.
Iwillhelp(to)doitforyou.
Iwillhelpyou(to)doit.
（3）介词but前若有动词do,后面的不定式不带to.
Theboydidnothingbutplay.
(4)某些使役动词（let,make,have）及感官动词（see,watch,hear,notice,observe,feel,lookat,listento等）后面作宾语补足语的不定式一定要省去to,但在被动语态中须将to复原。
Isawtheboyfallfromthetree.
Theboywasseentofallfromthetree.
Thebossmadeuswork12hoursaday.
Weweremadetowork12hoursaday.
(5)主语从句中有动词do,后面作表语的不定式的to可带可不带。
Allwecandonowis(to)wait.
(6)find当“发现”讲时，后面作宾语补足语的不定式符号to可带可不带。
Wefoundhim(to)workveryhardattheexperiment.
但如果是不定式tobe，则不能省略。
Shefoundhimtobedishonest.
4)连词if在部分虚拟条件句中可省略，但后面的语序有变化。
Hadtheytime,theywouldcertainlycomeandhelpus.
(2)WereIyou,Iwoulddotheworkbetter.
(3)Shouldtherebeaflood,whatshouldwedo?
5)主句和从句各有一些成分省略。
Thesooner(youdoit),thebetter(itwillbe).
Step3:Homework
Finishalltheexercisesabout“Ellipsis”inyourbook.

附录一背景资料(Backgroundknowledge)
1．Volcanoes
Therearethousandsofvolcanoesallovertheworld.Whatmakesvolcanoes?Whathappens?
Theinsideoftheearthisveryhot.Becauseitisvery，veryhot，therockhasmeltedlikeice.Ithasbecomeliquid，likewater.Itisalwaysboiling，likewaterinakettle.Ifyouhaveseenakettleboiling，youknowthatthesteamandboilingwatertrytogetout.Theveryhotmeltedrockinsidetheearthalsotriestogetout.Usuallyitcannotbecausetheoutsideoftheearthistoothickandstrong.
Butinsomeplacestheoutsideoftheearthisthinandweak.Sometimesacrack（asmallopening）appears.Thehotmeltedrock．whichwecall“lava”，pushesupthroughthecrackandburststhrough.Steamandgasshootupintotheairandthehotmeltedlavapoursout.Bigpiecesofrockmaybethrownhighintotheair.
Afterawhilethevolcanobecomesquietagain.Themeltedlavabecomeshard.Laterthesamethinghappensagainandagain.Eachtimemorehotlavapoursoutontopofthecoldlavaandthenbecomeshard.Inthiswayakindofmountainisbuiltup，withaholedownthemiddle.Perhapsthevolcanowillthenbequietandnomorelavawillburstout.Perhapsitwillstartagainhundredsofyearslater.
Althoughtherearethousandsofvolcanoesintheworld，mostofthemaredead.On1yabout500sometimesstarttothrowoutlavaagain.AfamousvolcanowhichisnowdeadisMountFujiyamainJapan.Itiscoveredwithsnowinwinter.
VesuviusisthenameofaveryfamousvolcanoinItaly.Itfirstcametolifemany，manyyearsago.Itwasquietforhundredsofyears.Thenintheyear79itsuddenlyburst.Agreatcloudofsmokeshotupintotheskywithgreatburningrocks．whichfellallaround.Hotlavapoureddownitssides.About3000peoplewerekilled.
Thishashappenedagainmanytimessincethatyear.Sometimesnodamagewascaused，oronlylittledamage.Buttherewasseriousdamageintheyears472，1631，1794，1861，1872and1906.Youcanseethatavolcanocanstayaliveformanyyears.In1906partofthetopofthemountainfelloff.Therewasalsoseriousdamagein1914buttherehasnotbeenanysincethatyear.
2．WhatIsaTornado?
Whatexactlyisatornado?Thegeneralpictureisfamiliarenough.Thephenomenonusuallyoccursonahotstickydaywithsouthwindsandanominoussky.Fromthebaseofathunderhead，afunnel-shapedcloudextendsaviolentlytwistingspouttowardtheearth.Asitsucksinmatterinitspath，thetwistermayturnblack,brown,oroccasionally(oversnow)evenwhite.Themovingcloudshowsanalmostcontinuousdisplayofsheetlightning.Itlurchesalonginameanderingpath,usuallynortheastward,at25to40milesperhour.Sometimesitpicksupitsfingerfromtheearthforashortdistanceandthenplantsitdownagain.Thefunnelisveryslender:itswakeofviolenceaveragesabout400yardswide.Asthetornadoapproaches,itisheraldedbyaroarasofhundredsofjetplanesorthousandsofrailroadcars.Itspathisapathoftotaldestruction.Buildingsliterallyexplodeastheyaresuckedinbythetornadoslow-pressurevortex(wherethepressuredropisasmuchas10percent)andbyitspowerfulwhirlingwinds(estimatedatupto500milesperhour).Thetornadoslifetimeisasbriefasitisviolent.Withinafewtensofmiles(average:about16miles),itspendsitsforceandsuddenlydisappears.
3.Earthquakes
Earthquakeisasudden,violentshakingoftheearthssurface.Itsakindofcrustalmovementformofexpression.
Earthquakeisregardedasoneofthemostdamagingforcesknowntoman:sincerecordsbegantobewrittendown,ithasbeenestimatedthatearthquake-relatedfatalitieshavebeennumberedinthemillions,andthatearthquake-relateddestructionhasbeenbeyondcount.
Thegreatmajorityofallearthquakesoccurintwospecificgeographicareas.OnesuchareasurroundsthePacificOceananditscontiguouslandmasses.TheotherextendsfromtheEastIndiatotheAtlasMountains,includingtheHimalayas,Iran,Turkey,andtheAlpineregions.Itisinthesetwogreatbeltsorzonesthatninetypercentofallearthquakestakeplace.ThetextreferstotwoofthestrongestquakesinSanFrancisco.Astoourcountry.alargenumberofearthquakeshappenedinNorthChinaandNorthwestChina.ThepowerfulearthquakeofTangshanhap-penedinthecityofTangshan,HebeiProvinceonJuly28th，1976，whichcausedmorethan240000deathsandthewholecitywasdestroyed.
Nowadaysscientistsknowalittleaboutearthquakesandtheystillcannotstopthesedisastersfromhappening.However，theycanwarnpeoplewholiveintheseareasbyprediction,inadvancetotakeprecautionsagainstsuchdisasters.Aworldwideearthquakewarningnetworkisalreadyinoperationatpresentandisexpectedtomakeearthquakepredictionseveralyearsaheadoftime.
4.5RPolicy
It’simportanttolearnaboutprotectingourenvironment.Hereisa5Rpolicyforustoconsider:
1.Reduce:
Ifyouwanttoreducewaste,youshouldusethingswisely.Millionsoftreesarebeingcutdowntomakepaper.Ifeveryoneusesalittlepapercarelesslyandthrowsitaway,beforelongwewouldnothaveanytreesleft.Otherthingsarealsobeingwasted,andpeopledon’treallyknowwhattodowiththelargequantitiesofrubbishproducedinlargecities,therefore,tisnecessarytoreducetheamountofwastebyeverypossiblemeans.
2.Reuse:
Youshouldalwaysthinkofreusingtheusablethingsbeforegettingridofthem.Giveyourclothesyoudonotuseortheoneswhicharetoosmalltothepoor.Withinafamily,youmaypassonsuchclothestoyoungerbrothersorsisters.Ifyouwish,youcanusebuttonsandsomethingelsetomakedollsortoysforyourbabybrotherorsister.
3.Recycle:
Bottles,cansandpapercaneasilyberecycled.Bydoingsowesavelotsoftimeandmoney.Forexample,cokecocacolacansaresenttoafactory,wheretheyaresmashedflatandmeltedandmetalsheetsaremadefornewcokecans.
4.Recover:
Whenyoubuyaboxofapples,theremightbeafewwhicharehighlyrotten.Youhavetwochoices:oneistothrowthewholeapplesaway,oryoucouldcutofftherottenpartsandusethegoodparts.Inthisway,youarerecoveringtheeatablepartsoffood.
5.Repair
Ifoneofthelegsofyourtableisbroken,youcanhaveitrepairedinsteadofthrowingthetableaway.Ifyouwanttochangeforbetterfurniture,itisbetterforyoutoselltheoldthingsorgivethemtootherpeoplewhocanusethemafterdoingsomerepair.
ItistruetheNorthAmericaisthroeawaysociety,butthetimehascometochangeourwayoflifesothatwecanprotectourenvironment.Everyoneofusshouldtakeanactivepartinit.
1.Whichofthefollowingistrue?
A.We’llhavenoresourcesofnatureunlesswecandealwiththelargequantitiesofrubbish.
B.Recyclingisthebestwaytosavematerials.
C.Ifwewasteless,wecansavemoreresourcesofnature.
D.Morethingsarewastedindevelopedcountriesthanindevelopingcountries.
2.The“reuse”policymainlyrequiresus_____.
A.Tomakefulluseofourthings
B.Togiveourthingstothosewhowantthem
CTouseourthingsagainandagain
D.Nottogetridofourthings
3._____canberecycled.
A.Onlyhardthings
B.Lotsofthings
C.Fewsoftthings
D.Allthings
4.Wecaninferthatthewriterofthispassagemaylivein_____.
A.Europe
B.Asia
C.Australia
D.America

Keys:1.C2.A3.B4.D

附录二：Areyoureadyforahurricane?
HavingATest
AreyouReadyforahurricane?
KnowWhatHurricaneWATCHandWARNINGMean
WATCH:Hurricaneconditionsarepossibleinthespecified(特定的)areaoftheWATCH,usuallywithin36hours.
WARNING:HurricaneconditionsareexpectedinthespecifiedareaoftheWARNING,usuallywithin24hours.
2.PrepareaPersonalEvacuationPlan
Identify(确定)aheadoftimewhereyoucouldgoifyouaretoldtoevacuate(撤离，疏散).Chooseseveralplaces—afriend’shomeinanothertown,ahotel,orashelter.
Keephandythetelephonenumbersoftheseplacesaswellasaroadmapofyourlocality(位置).Youmayneedtotakealternative(可选择的)orunfamiliarroutesifmajorroadsareclosedorblocked(阻断).
ListentoWeatherRadioorlocalradioorTVstationsforevacuationinstructions.Ifadvisedtoevacuate,dosoimmediately.
PrepareforaDisasterSuppliesKitIncludingthefollowingItems
Firstaidkit(工具包)andessentialmedications(药物).
Gannedfoodandcanopener.
Atleastthreegallonsofwaterperperson.
Protectiveclothing,rainwear,andbeddingorsleepingbags.
Battery-poweredradio,flashlight,andextrabatteries(电池).
Writteninstructionsonhowtoturnoffelectricity,gasandwaterifauthoritiesadviseyoutodoso.(Remember,you’llneedaprofessionaltoturnthembackon.)
KnowWhattoDoWhenaHurricaneWATCHIsIssued(发布)
ListentolocalradioorTVstationsforup-to-datestorminformation.
Preparetobringinsideanyusefulthingsthatcanbepickedupbythewind.
Preparetocoverallwindowsofyourhome.
Fillyourcar’sgastank.
Checkbatteriesandstockuponcannedfood,firstaidsupplies,drinkingwater,andmedications.
5.KnowWhattoDoWhenaHurricaneWARNINGIssued
Listentotheadviceoflocalofficials,andleaveiftheytellyoutodoso.
Completepreparationactivities.
Ifyouarenotadvisedtoevacuate,stayindoors,awayfromwindows.Remainindoors,inthecenterofyourhome,inaclosetorbathroomwithoutwindows.Stayawayfromfloodwaters.Ifyoucomeuponafloodedroad,turnaroundandgoanotherway.
6.KnowWhattoDoAfteraHurricaneIsOver
KeeplisteningtolocalradioorTVstationsforinstructions.
Ifyouevacuated,returnhomewhenlocalofficialstellyouitissafetodoso.
Inspectyourhomefordamage.
Useflashlightsinthedark;donotusecandles.

高考英语备考单元知识搜索与探究归纳Unit10Frighteningnature

2011高考英语备考单元知识搜索与探究归纳Unit10Frighteningnature
自助式复习板块
知识搜索
A.单词?
1.引起恐惧的;可怕的(?adj.?)_________________
2.新的;刚经历的;新鲜的(?adj.?)_________________
3.不可信的(?adj.?)_________________
4.不舒服的(?adj.?)_________________
5.飓风(?n.?)_________________
6.到达;抵达(?n.?)_________________
7.枕头(?n.?)_________________
8.破裂(声);崩溃(?n.?)_________________
9.(仪器上的)读数;阅读;读物(?n.?)_________________
10.使恐惧;恐吓(?v.?)_________________
11.埋葬;掩埋(?v.?)_________________
12.发誓;起誓(?v.?)_________________
13.立刻;马上;直接地(?adv.?)_________________
答案：1.frightening　2.fresh　3.unbelievable　4.uncomfortable　5.hurricane　?6.arrival?　7.pillow　8.crash　9.reading?10.terrify　11.bury　12.swear　?13.immediately?
B.短语?
14.使(某人)镇静_______(sb.)________?
15.上船(火车、汽车、飞机等）_______________
16.突然地；冷不防；意外_____________a_______/_______at_______?
17.同时______the_______
18.接连几个小时______hours______________
19.完蛋了；不行了_____________________
20.另一个方向；相反_____________________
21.被吓得要死_____________________________
22.挑选______________
23.出路，克服困难的办法_____________
答案：14.calmdown　15.onboard　16.allof,sudden/all,once　17.in,meanwhile　18.for,onend　19.bedonefor　20.theotherway　21.bescaredtodeath　22.pickout　23.wayout?
C.句型?
24.Topromiseiseasy,whiletokeepapromiseisnotsoeasy.?
→Topromiseis_________,tokeepapromiseis______.
25.Anothermistake,________youwillhavetorewriteit.
答案：24.onething;another　25.and
D.语法?
26.—Doyouworkinthelabeveryafternoon?
—No,butIwishI______________.(我希望有时间去。)
27.Myparentswantedmetobeadoctor.ButI_________________.(没能做成)
28.—ShallIstayathomeorgowithyou?
—____________________.(随你喜欢)
29.—Didyouattendthelecturebythefamousprofessor?
—IwishI________,butIwasinNewYorkatthattime.(我希望有出席)
答案：26.hadtimeto　27.failedtobe　?28.As?youlike　29.had?
重难聚焦
重点单词
要点1　urge
She______hewritealetterexplainingwhyhedidn’tturnupatherbirthdayparty.?
A.hopedB.urged?
C.expectedD.supposed?
解析：根据从句中谓语动词write,可知从句中用了虚拟语气,write前省略了should,只有urge符合这一用法。?
答案:B
归纳与迁移?
?v.?敦促，力劝，强烈的要求?
urgesb.todosth.?
urgethatsb.(should)dosth.?
Weurgedhertoreconsidertheoffer,butsherefused.?
我们竭力地怂恿她再一次地考虑这个提议，但她拒绝了。?
WhenmyoldfriendBrianurgedmetoacceptacigarette,itwasmorethanIcouldbear.?
当我的老朋友布赖恩怂恿我接受一支香烟时，我实在熬不住了。?
Iurgedthatsheshouldapologizetomeatonce.?
我要求她立即向我道歉。
?要点2　calm
Stay______,andyouwillhandlethesituationsuccessfully.?
A.stillB.comfort?
C.quietD.calm?
解析：句意为“如果你保持冷静，你就能成功地应对形势”。calm“冷静”。?
答案:D
归纳与迁移?
(1）平稳的，平静的?
thecalmsurfaceofthelake平静的湖面?
(2）镇静的，沉着的?
ThePresidentwascalmthroughouttheglobalcrisis.?
在这全球危机整个过程中，总统一直保持平静。?
HewascalmwhenItoldhimthebadnews.?
当我告诉他这个坏消息时，他很平静。?
Keepcalm!安静！保持镇静！?
(3）?v.?平静，安静?
calmdown使平息，使平静?
Thecryingchildsooncalmeddown.?
哭闹的小孩不多一会就安静下来。?
Itwasdifficulttocalmdownthefootballfans.?
要使足球迷们平静下来是很困难的。?
Awarmbathwillcalmyou.?
洗个热水澡，会使你平静下来的。?
Afterthestorm,theaircalmed.?
暴风雨之后，空气变得安静了。
?重点短语
要点1　athand
Heusedtohaveadictionaryclose______whenhereadnewspapersormagazines.?
A.byhandB.withhand?
C.athandD.inhand?
解析：句意为“以前当他读报纸杂志的时候，手边常备一本字典”。athand“在手边”；byhand“用手制作的”;inhand“在手中；在控制下”。?
答案:C
归纳与迁移?
(1）(close/near)athand在手边，在附近，就要到来?
Thegreatdayisathand.?
重大节日就要到来了。?
Isthereanyshopathand?
附近有没有商店？?
Helivescloseathand.?
他就住附近。?
(2)inhand在手中，在控制下?
TheAmericanshadthoughttheycouldhavethesituationwellinhand.?
美国人原以为可以将局面控制得很好。?
(3)byhand手工制作的?
Hersweaterisknittedbyhand.?
她的毛衣是手工编织的。?
(4)handdown传给后代(=handon,passdown）?
Thispairofbraceletswerehandeddownfrommygreatgrandmother.?
这副手镯是我曾祖母传下来的。?
(5)ontheotherhand另一方面?
Iwanttogototheparty,butontheotherhandIoughttobestudying.?
我想去参加聚会，但从另一方面来说，我应该留下来学习。
要点2　knockabout
Aftergraduationfromthecollege,Joe______forayearseeingthecountrybeforehewenttoworkinhisfather’sbusiness.?
A.knockedabout?
B.knockedover?
C.knockeddown?
D.knockedoff?
解析：句意为“乔大学毕业后，在国内无所事事一年才去他爸爸的公司上班”。knockabout“漫游；流浪；放松，无所事事”。?
答案:A
?归纳与迁移?
knowabout=knockaround?
(1)漫游；流浪；放松，无所事事?
Hespentafewyearsknockingabout(in)Europe.?
他在欧洲各地游历了几年。?
Wespenttheweekendjustknockingaroundthehouse.?
我们这个周末就在房子里无所事事地度过的。?
That’sbeenknockingaboutthehouseforyears.?
那东西在房子里已经闲置几年了。?
(2）接连打击，碰撞或粗暴对待?
Shegetsknockedaboutbyherhusband.?
她经常受丈夫的虐待。?
Thecarhasbeenknockedaboutabit,butitstillgoes.?
汽车虽然受到多次碰撞，但仍能开。
必背句型
要点1　onething...another(thing)...句型
ItisonethingthatIhaven’tmuchmoney,_______Ihavemoneytodonate.?
A.itisanotherthat?
B.itistheother?
C.itisforanotherthingthat?
D.itisfortheother?
解析：Itisonething...,itisanother...……是一回事，……是另一回事。?
答案:A
归纳与迁移?
……是一回事，……是另一回事?
Itisonethingtowritealetter,(itis)anothertowriteastory.?
写信是一回事，写故事是另一回事。?
Topromiseisonething,tokeepapromiseisanother.=Itisonethingtopromise,itisanothertokeepapromise.?
许下诺言是一回事，履行诺言又是一回事。
要点2　名词短语/祈使句+and+陈述句
Anotheropportunity,______Icandefeathim.?
A.thusB.then?
C.soD.and?
解析：名词短语+and+陈述句，前面的名词短语或祈使句就相当于if条件句，本题相当于IfIamgivenanother?opportunity,Icandefeathim.?
答案:D
?归纳与迁移?
“名词短语/祈使句+and+陈述句”的句型中，前面的名词短语或祈使句就相当于if条件句，“and+陈述句”表示结果。?
Morepractice,andyouwillmakegreatprogress.?
再接着训练你会取得更大的进步。?
Workhardandyouwillmakeyourmark.?
如果你努力学习，你会成功。

高二英语上册第十单元知识点：Frighteningnature

1.Howdoesnatureformadangertopeopleintheworldandhowcansciencehelpreducethatthreat.大自然是怎样对全世界人民形成一种威胁的及科学能如何帮助减少这种威胁。(p.73WarmingUpNo.3)

1)danger此处用作可数名词，意为“危害，威胁”，常与介词to或of连用。如：①Thenarrowbridgeisadangertotraffic.这座狭窄的桥梁对交通造成了危险。②Violentcriminalslikethatareadangertosociety.这种暴力罪犯对社会是一种危害。③Abusystreetisadangertochildren.交通流量大的街道对小孩子很危险。

像danger一样，还有些抽象名词可表示具体化的事物。如：surprise，cold，pleasure，pity，failure，success，worry，honour，experience，must，difficulty，youth，beauty，wonder，interest等;但也有些抽象名词即使没有形容词修饰也不能具体化，如：fun，advice，information，health，progress，wealth，news，weather等。如：①Theexperimenthasturnedoutasuccess.实验终于成功了。②ManypeopleagreethataknowledgeofEnglishisamustininternationaltradetoday.许多人赞成当今国际贸易中英语知识是不可缺少的东西。

2)reduce此处用作及物动词，意为“把(数量、力量等)减少;缩小(尺寸、程度等);降低(价格等)”，如：①Iboughtthisshirtbecauseitwasreducedfromto.我买了这件衬衣，因为它的价格从12英镑减到6英镑。②Shereducedherweightby5kilograms.她的体重减轻了5公斤。③Reducethesaucebyboilingitfortenminutes.煮十分钟把调味汁熬掉些。④Thenewworkingmethodfurtherreducedproductioncosts.新的操作方法进一步降低了生产成本。

reduce还可意为“使成为(多用于被动语态且与to连用);使处于某种状态(须与to连用)”。如：①Thebombreducedthecitytoruins.炸弹爆炸使得该城镇化为废墟。②Thehousewasreducedtoashes.房子被烧成了灰烬。③Hemanagedtoreducedthegroupofchildrentosilence.他设法使这些孩子静了下来。④Intheoldsocietyhewasreducedtobegging.在旧社会他被逼得讨饭。

2.Myfriendsaidhewasscaredtodeath.我的朋友说他吓得要死。(p.74Speaking倒数第7行)

1)scared意为“感到害怕(恐惧)的，受惊吓的”，其后常与介词of/at，动词不定式或that从句连用。如：①Areyouscaredofsnakes?你怕蛇吗?②Whywontyoucomeonthetrip?Areyouscared?你为什么不参加旅行?你害怕吗?③Shewasscaredtorideonthehorse.她怕

骑马。④Imscaredtoflyinaplane/scaredthatitmightcrash.我很怕坐飞机旅行/很怕飞机坠毁。

scared;frightened;terrified三者意义相同，只是程度不同：scared语气最弱，terrified语气最强。

①Ifeltabitscaredwhentheplanetookoff.飞机起飞时，我有点害怕。②Thechildwasfrightenedbythebigdog.那孩子被狗吓坏了。③Iwasterrifiedwhenthetigerrantowardsme.那只老虎向我扑来时，我吓坏了。

2)本句中的介词to表示某一过程达到的结果，变为“成了…，以至变为…”。如：①Hisdebtsamountedto5,000dollars.他的负债额达到了5000美元。②Thecupwasbrokentopieces.那杯子破成了碎片。③Thesnowsoonturnedtowaterundertheraysofthesun.在阳光照射下雪很快变成了水。④ThecakewasburnttoacinderbythetimeMarygotback.玛丽回来时，点心已烤成焦炭。⑤Hedrankhimselftodeath.他饮酒致死。⑥Toourgreatsurprise，hedidntturnup.使我们很奇怪的是他竟然没有露面。

3.Somepeoplegotintoatotalpanic,whenthetyphoonpulledtheroofsofftheirhousesandcarswentupintheair.当台风掀掉屋顶、汽车刮上天时，有些人惊慌起来。(p.74Speaking倒数第4行)

1)getintoapanic意为“进入恐怖状态”，其后与about连用引出原因。如：①Theaudiencegotintoapanicaboutthefireinthetheatre.观众因剧院起火而变得慌乱起来。②Shegotintoapanicwhenshethoughtshedforgottenthetickets.她想起忘了带入场券时，顿时惊慌起来。

panic尤其指没有明确的理由而传开于群众间的恐慌，通常用单数形式或当作不可数名词。如：①Wewerethrownintoapanicwhenthelightssuddenlywentoff.当灯突然熄灭时，我们陷入一片慌乱。②Thecrowdwasinapanic.群众陷入恐慌状态。

2)句中off意为“从原位置或接触连接处移开，分离或脱落”，即从整体中去掉某一部分。如：①Oneofthebuttonshascomeoffmycoat.我的衣服掉了一个纽扣。②Thebushitatruckandranofftheroad.那辆公共汽车撞上了一辆卡车，冲出了公路。③Shetooksomemeatofftheplate.她从盘子里拿走了一些肉。④Youaregoingoffthesubject,arentyou?你的话离题了，不是吗?

3)goup的几种常见意思：a.上涨，提高;b.响起;c.爆炸,被炸，/烧毁;d.拔地而起。如：①Everythingseemstobegoingupthesedays.近来什么东西好像都要涨价。②Whenthefirststreamofclearwaterflowedintothecanal，agreatcheerwentup.当第一股清泉流入水渠时，顿时一片欢腾。③Thetallbuildingwentupinflames.这座大楼在熊熊烈火中烧毁了。④Newuniversitieswentupatafantasticrateinthe1980s.在80年代，新的大学以极快的速度建造起来。

4.Yeah,man.Nowthatkindofthingwouldreallyfrightenme.嗯，老兄。那种事情确实使我害怕。(p.74Speaking倒数第4行)

man此处用作不可数名词，用于称呼男性，意为“老兄”。如：①Thispartyisreallygreat,man!老兄，这个聚会真是棒极了!②Wakeup,man，youcantsleepallday!老兄，醒醒，你不能整天睡觉!

有关man的几种特殊用法：(1)在男人与女人相提并论时，man前不用冠词，单独用。如：Manisstrongerthanwoman.男人比女人强壮。(2)用作不可数名词，表示“人类”时，不和冠词连用。如：Manmustfightforhisownexistence.人类必须为自己的生存而奋斗。(3)menandwoman是固定短语，词序不能颠倒，表示“男女”。如：ThisTVplayissointerestingthatmenandwomen，boysandgirlsliketowatchit.这部电视剧非常有趣，男女老少都爱看。(4)含man的几条谚语：①Somanymen，somanyminds.人各有志。②Likemaster，likeman.有其主必有其仆。③Deadmantellnotales.死人不会泄露。④Amancandiebutonce.人无二死。⑤Amancandon0morethanhecan.凡事应量力而行。⑥Amancannotspinandreelatthesametime.一心不能二用。⑦Amanhaschoicetobeginlove,butnottoendit.谈爱容易摆脱难。⑧Menmaymeetbutmountainsnever.人生何处不相逢。⑨Amanofwordsandnotofdeedsislikeagardenfullofweeds.光说不做的人有如光生长野草的花园。⑩Nomanisbornwiseorlearned.人非生而知之者。#9322;Nomaniswiseatalltimes.智者千虑必有一失。

5.Itmakesmyhairstandonend.这令我毛骨悚然。(p.75Usefulexpressions)

onend意义有二：a.直立;b.连续的，继续地(也可以说right/straightonend)。如：Wehadtostandthetableonendtogetinthroughthedoor.我们只能把桌子竖起才能把它抬进这门。Theterriblesightmadeherhairstandonend.那可怕的景象使她毛骨悚然。Hesatthereforhoursonend.她连续几个小时坐在那儿。Ithasbeensnowingonendforaweek.雪连续下了一周。

高二英语教案：《Unit 10 At the shop》教学设计（二）

Teaching Aims

1. Learn lesson 38 to get brief idea of the story.

2. The students are required to answer some questions.

Step I Revision

1）Check the homework exercises.

2）Ask the students to retell the dialogue.

StepⅡWarm---up

Questions and answers:

1. Show a Mark Twain’s picture and talk about him.

2. In our middle school text books. What articles were written by Mark Twain?

“Run for a Governor.” “A Million Pound Note”

Step Ⅲ Watching and Listening

Watch the video or Listen to the tape and then answer these questions.

1. Why did the shop assistant show the customer the cheapest clothes?

2. What made the manager very excited?

Key: 1. He thought the customer was very poor and could not afford to buy expensive clothes.

2. He thought the customer was a millionaire

Step ⅣReading

Read the dialogue quickly and try to answer the questions. Ask them to read the passage carefully.

1. What did the customer want?

2. How did the customer Tod?

3. What did the shop assistant show the customer?

4. How did the customer want to pay?

5. What made the manager fed excited?

6. What can we learn from the story?

Keys:

1. The customer wanted to buy a suit.

2. He looked poor. And his clothes were old.

3. He showed the customer the cheapest clothes

4. He wanted to pay with a large note.

5. The million pound note made the manager feel excited.

6. We should never judge a person by his clothes.

Step ⅤLanguage points

1. no matter wh ---引导让步状语从句

2. Is anything the matter? 怎么回事？the matter = wrong

3. do sth. a favour = do a favour for do 帮某人一个忙；答应某人的要求

4. drop in on 人/ drop in at 地点

Step VI Speaking and Talking

Please look at two pictures on the book.. Let the students to work in pairs. Check their answers with the whole class.

Picture 1: A customer came into a tailor's shop. The shop assistant looked at him up and down. From the clothes, the assistant thought he was a poor man.

Picture 2: After the tailor knew the man had one million pound note, he was very surprised. The manager measured him by himself. They changed their attitude to the man completely.

Step VII Oral practice

Divide the Ss into a few groups to practice a play according to the text.

Step VIII Exercise

Do Exercise 3 on Page 119

Keys: suit; note; down; chose; choice; showed; surprised; up; exceed; favor, off; put; measured; material; to; order; change; all; put; in; when

Step IX Homework

1. Retell the story in your own words.

2.Prepare Lesson 39.

教案点评：

本教案以阅读及口语练习为主的教学方式，教师由图片导入本课提出课文相关问题，通过听与读,提高学生的阅读能力及课文理解，教师以本课的口语练习与讨论，以调动学生在学习中充分地进行参与，增加课堂的趣味性与生动性。

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