Scientistsatwork教案2。

俗话说，凡事预则立，不预则废。作为教师就需要提前准备好适合自己的教案。教案可以让学生们能够更好的找到学习的乐趣，使教师有一个简单易懂的教学思路。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“Scientistsatwork教案2”，仅供参考，欢迎大家阅读。

教学示例（二）
I.Teachingaims:
Talkaboutscienceandscientists.
learnhowtogiveinstructions.
Similardialoguepresentationwithnewwordsandexpressionsusedwithin
II.Teachingaids:taperecorder,pictures,slides
Step1Pre-reading
1.TaskSs:Doyouknowthenamesofsomefamousscientists?
Whataretheyfamousfor?
Tshowsomepicturesandask:Doyouknowthescientists?Whataretheyfamousfor?
　
AlbertEinstein爱因斯坦GalileoGalilei伽利略MarieCurie居里夫人

StephenHawkingCharlesDarwin达尔文YuanLongping袁隆平
史蒂芬威廉姆霍金
2.Groupwork
letSsworkinpairs,andnamesomescientistswhomademanyimportantdiscoveriesintheeighteenthandnineteenthcenturies.(slideshow)
StepII.Reading
1.SkimmingletSsreadthepassagecarefullyandanswerthequestion:
WhydidBenjaminFranklindothisexperimentwiththekite?
(Hewantedtoshow/provethatlightningandelectricityarethesamething.)
2.SkippingletSsreadthepassageagain,andfinishthefollowingexercises:(slideshow)
True(T)orfalse(F)
1.In1752scientistsalreadyknewwhatelectricityis.(T)
2.Franklinwashelpedbyafriendtodotheexperiment.(F)
3.Franklinmadethekiteofsilkbecausewetsilkdoesnotconductelectricity.(F)
4.Acondenserwasusedintheexperimenttostoreelectricity.(T)
5.Thekeytiedtothestringwasputintothedoortostopthekiteformflyingaway.(F)
3.ExtractivereadingletSsreadthepassagecarefully,andanswerthefollowingthequestions:
a.whyisitbettertomakethekiteofsilkthanofpaper?
(Aslikkitewilllastlongerinbadweatherthanapaperkite.)
b.DoyouthinkFranklin’sexperimentwasdangerous?Explain.
(YesFranklin’sexperimentwasverydangerousbecauseifsomethingwentwronghecouldbekilledbythelightning.)
4.letSsfindoutthekeysoftheexercisesaftertheirreading.(slideshow)
Aim:Toshowthatlightningandelectricityarethesame.
Materials:Somewoodensticks,apieceofsilk,somerope,averysharppieceofmetal,asilkribbon,akey,acondenser,asmallshed,athunderstormwithlightning.
Results:Theelectricitystoredinthecondensercanbeusedtodootherexperiments,whichprovesthatlightningandelectricityarethesame.
4.listeningplaythetapeandletSsfollow,payingattentiontotheintonation.
StepIIIDiscussion
Tsays:Inordertoconductscienceexperiments,scientistsmustoftenfindpracticalsolutionstoovercomeproblems,makelargescalenaturalphenomenamanageableandthinkabouttheirownsafety.
LetSsworkingroupanddiscusshowFranklinusedhiscreativitytoovercomevariousproblemsforhisexperiment
1.Wecannotgoandlookforlightning,soFranklinhastofindawaytomakelightningcometohim:heattractedlightningusingakite.
2.Akitemadeofpaperwon’tlastlonginrainyweather,sohehadtomakeastrongkite:hemadehiskiteofsilk.
3.Asilkkitedoesn’tattractlightning,sohehadtoaddsomething:hefixedalong,sharppieceofmetaltothetopofthelongeststickofthecross.
4.Hehadtocollectandstoretheelectricity,sothathecouldlateruseitinotherexperiments:hebroughtacondenser.
5.Hehadtomakesurethathehimselfwouldnotbehitbythelightning,sohehadtofindalowplacewherehecouldkeephimselfandhistoolsdry:heusedasmallshedinthefields
6.Hehadtostopthekitefromflyingaway,withouttouchingthestringthatwouldbechargedwithelectricity:hetiedasilkribbontothestringthathekeptdrybystandinginsidetheshed.Drysilkdoesn’tconductelectricity,soitwassafetoholditinhishands.
7.Hehadtodirecttheelectricitytowardsthecondenser,withpieceofmetalattheendofthestring:hetiedametalkeytotheendofthestring.
StepIVPost-reading
TranslatethefollowingsentencesintoEnglish.(slideshow)
1、弗兰克林的风筝实验表明，闪电和电是一码事。（experiment）.
2、有些人认为，和能源对环境构成的威胁远远超出它给社会带来的益处。（nuclearenergy）
3、轻微的电击对人体无碍，但强电却能致人死命。（electricshock）
4、关于这位科学家的家庭生活，众说纷纭。（agreatdealof）
5、你怎么证明你没干这件事？（prove）
6、作为人类最早的发明之一，轮子至今仍在人类活动中发挥着重要作用。（wheel）
7、琳达很生气，把信撕成碎片，扔进了垃圾筐。（tear）
8、根据英国法律，每一种新药必须在至少两种不同类的动物身上试验。（teston）
1.Franklin’skiteexperimentshowedthatlightningandelectricityarethesame.
2.Somepeoplethinkthatthethreatthatnuclearenergyformstotheenvironmentweighsmuch
morethanthegooditdoesforsociety.
3.Alightelectricshockdoesnoharmtothehumanbody,butastrongonecankill.
4.Therewasagreatdealoftalkaboutthescientist’sfamilylife.
5.Howcanyouprovethatyoudidn’tdoit?
6.Thewheel,oneoftheearliestinventions,stillplaysanimportantroleinhumanactivities.
7.Lindawassoangrythatshetoretheletterintopiecesandthrewthemintothedustbin.
8.Britishlawsaysthateverynewdrugmustbetestedonatleasttwodifferentkindsofanimals.
StepV.Languagepointsandusefulexpressions
Decidetodosth.Doone’sexperiment.
Beginto　Standup
Getcharged　Agreatdealof
Prove　Bemadeof
Protect…from…　Comeon
Sothat　Takecare
Homework
FinishofftheexerciseontheWorkbook.
教案点评：根据新教材中的以阅读为主的教学环节所设计的一课时/两课时教案。本课阅读课的目的是让学生通过阅读英语材料，掌握实验步骤，领悟严谨的科学精神财富，体验英语语言、问题，学习灵活使用语言结构。
这个教学过程分三个步骤：pre-reading,reading,discussion,post-reading,languagepoints
pre-reading：在阅读课文之前，教师可适当的讲解与本单元有关的背景知识,运用图片向学生介绍一些著名的科学家，通过提问的方式引入课文主题。教师可根据课文的内容和篇章结构，从不同的角度，引导学生对课文内容进行预测和讨论。
reading：课文分三个步骤：掠读（skimming），即带着某个问题进行搜索式阅读，这样能培养学生捕捉关键句的能力；略读(skipping)，即教师指导学生通读全文，理解课文大意，培养学生发现文章或段落的主题句及概括大意的能力；细读(extractivereading)，即加深对课文理解。培养学生的分析和逻辑推理的能力，并帮助学生对文中的难句进行句子结构的分析。
discussion:教师开展课堂小组讨论，诱发学生的参与积极性，培养学生辩证的看待事物的能力，锻炼他们说话的条理性和逻辑性。
post-reading：教师通过让学生完成课堂练习，加深学生对课文内容的理解。
languagepoints:教师点评课文中的知识点。
通过以上个步骤的训练，学生对课文理解得比较深刻，同时也掌握了文中的语言知识。jaB88.cOM

相关推荐

Scientistsatwork教案1

俗话说，磨刀不误砍柴工。教师要准备好教案，这是教师的任务之一。教案可以更好的帮助学生们打好基础，帮助教师有计划有步骤有质量的完成教学任务。你知道怎么写具体的教案内容吗？下面是由小编为大家整理的“Scientistsatwork教案1”，仅供参考，大家一起来看看吧。

教学示例（一）
I.Teachingaims:
Talkaboutscienceandscientists.
learnhowtogiveinstructions.
Similardialoguepresentationwithnewwordsandexpressionsusedwithin
II.Teachingaids:taperecorder,pictures,slides
StepIWarmingup
1.TaskSs:Whatcanyouseeinpictures?Whataretheydoingnow?doyoulikedosomeexperimentationinthelab?Isitdangerous?
Whatarethenamesoftheschoolsubjectsinwhichyoustudysciences?(physics,chemistry,biology)
WhatEnglishwordsdoyouthinkofforeachsubjectofscience?(physics,chemistry,biology)
Whichexperimentationdoyoulike?Why?
Giveanexampleofwhatyoulearnaboutforeachfieldofscience.
1.Inchemistrywelearnaboutthewaydifferentliquidsandmaterialsreactwitheachother.Forexample,ifyouputapieceofmetalintoaglasscontainingastrongacid,itwilldissolve.
2.Inphysicswelearnaboutthelawoftheuniverse,forexampleaboutNewtonandthereasonwhyallthingsonearthfalldown.
3.Inbiologywelearnaboutlifeonearth,forexamplebylookingatthestructureofcells)
2.Pairwork
letSsworkingroups,andwhatdoyouneedwhenyoudoyouexperimentationinthechemistrylab?Findoutthethingsandtellthereasons.

glassesbandagegloves

respiratorgasmask　scissors
StepII.Listening
1.TsaytoS：letuslistentoadialogue.Inthedialogue,youwillhearateachergivesinstructionstoagroupofstudentshowtobehaveinasciencelab.
2.letSslistencarefullyandrememberthesafetyinstructions,andcompletetheexerciseinthebook.
3.playthetapetwiceormore,andchecktheanswerswiththeclass.
StepIII.Speaking
1.showthepictureofhigh-speedmaglevtrainandaskSs:Doyouknowthis?Itisahigh-speedmaglevtrain,inChinese“高速悬浮磁列车”.
Task:whatdoyouthinkitishelpfulforpeople?why?
Tsay:let’sreadadialogueandwhattheythinkofthetrain.
letSsreadthedialogueinthebook,explainingtheword‘high-speedmaglevtrain’
2.letSsworkinpairs,anddiscusstheadvantagesanddisadvantagesofthecloning,nuclearenergy,computers,spaceflights.
2.Thatinformationcanhelpstudentsgetideasforadvantagesanddisadvantages.
Cloning:peoplethatlookthesame;makingpeopleandanimalswhichareindangerintheworld;helppeoplewholostanear/eye/leg…
Nuclearenergy:doesn’tpollutetheenvironment;verydangerouswaste;makealltheelectricitysocietyneeds.
Spaceflights:understandtheouterspace;veryexpensive;showshowfaracountryhasdeveloped.
StepIVPractice
Finishtheexercises“Listening”“Talking”inWorkbook
Homework
Finishofftheexercise“Practising”intheWorkbook.

Unit16Scientistsatwork

Unit16Scientistsatwork
一、明确教学目标
1.Developthestudentsreadingability,especiallytheirreadingcomprehension.
2.Readthereadingpassageandknowabout
3.Enablethestudentstoknowtheseriousattitudetoscience.
二、教学过程
Step1Presentation（整体感知）
Doyouknowthenamesofsomefamousscientist?Whataretheyfamousfor?
EinsteinDarwinNewtonEdisonMarieCurieFranklin
RelativetheoryEvolutionGravityElectricBulbRadioactivityKiteexperiment
TodaywecometotheReading.ItsaboutAsweallknow,BenjaminFranklinisafamouspolitician．Buttoday,wewillreadapassageabouthimasascientist.Hisseriousattitudetoscience.Let’sseehowFranklinmadehisfamouselectricityexperimentbyflyingakite．
Step2Pre-readingdiscussions
Weallknowthatitisthescientists’greateffortthatmakesthegreatachievementonscience.Couldyounamesomescientistsnames?Andwhataretheyfamousfor?Trytofillintheblanksofthefollowingform,ifyoucant,askyourclassmatetohelpyou．Form:inthe18th19thcenturiesscientistsallovertheworldmademanyimportantdiscoveries．Givesomeexample．PhysicsMedicineChemistryBiology
Somefamousscientistsare:
Archimedes:mathematicsandphysics:hediscoveredpi(π)
Darwin:biology:hediscoveredthattheancestorsofpeopleweremonkeys
Curie:physics:shediscoveredradiumandradioactivity
Newton:physics:hediscoveredwhyallthingsfalldowntoearth.
PhysicsMedicineChemistryBiology
√MadameCurie√FlorenceNightingale√WatsonCrick√BeatrixPotter
(Radioactivity)(Piecharts)(DNA)(seedsofmushrooms)
√IsaacNewton√JohnSnow√Gay-Lussac√CharlesDarwin
(gravity)(spreadofdisease)(Gaslaws)(Evolution)
√LordKelvin√LouisPasteur√Mendeleev√CarlLinnaeus
(lowesttemperature)(germs)(PeriodicTableofelements)(Namingplants)
Step3ReadingFastreading
Listentothetapeandanswerthefollowingquestion.
1.WastheexperimentdoneinJune1752successful?
Yes,theexperimentwassuccessful
2.Whatdidthisexperimentprove?
Thisexperimentprovedthatlightingandelectricitywerethesame.
Readthetextcarefullyagain,andgivethestudentssomeexplanations.
Getthestudentsreadthetestandthendecideifthefollowingstatementsaretrue(T)orfalse(F).
1．In1752scientistsalreadyknewwhatelectricityis.T
2．Franklinwashelpedbyafriendtodotheexperiment.
3．Franklinmadethekiteofsilkbecausewetsilkdoesnotconductelectricity.
4．Acondenserwasusedintheexperimenttostoreelectricity.T
5．Thekeytiedtothestringwasputintothedoortostophekitefromflyingaway.
6.Franklinconductedthekiteexperimentinsunnydays.
Readhepassageandthenfindoutthemainidea．
Paragraph1IntroductionofFranklin’sexperiment．
Paragraph2—3TheprocessOftheexperiment．
Paragraph4—6Thetipofdoingtheexperiment．
Aim:Toshowthatlightningandelectricityarethesame.
Materials:Somewoodensticks,apieceofsilk,somerope,averysharppieceofmetal,asilkribbon,akey,acondenser,asmallshed,athunderstormwithlightning.
Instructions:Paragraphs5and6.Description:Paragraph3.
Results:TheelectricitystoredinthecondensercanbeusedtodootherExperiments,whichprovesthatlightningandelectricityarethesame.
Discussion:None.
Step4Listeningtothereadingpassage
Playthetapeforthestudentstolistenandfollow.Payattentiontothepronunciationandintonation.
Step5Post-reading
AnswerstoExercise1:1True2False3False4True5False
SuggestedanswerstoExercise2:
1Hewantedtoprovethatlightningandelectricityarethesamething.
2Asilkkitewilllastlongerinbadweatherthanapaperkite.
3Yes.Franklinsexperimentwasverydangerousbecauseifsomethingwentwronghecouldbekilledbythelightning.
AnswerstoExercise3:1Incorrect2Correct3Incorrect4Correct
Extension1Franklinsaid,Youcancollectandstoretheelectricitywiththecondenseranduseitforotherexperiments.Askstudentswhatotherkindsofsimpleexperimentscouldbedoneusingtheelectricitystoredinthecondenser.BenjaminFranklinconductedmanyexperimentsinhislife.YoumightwantyourSstogoontheInternettofindoutwhattheywereandreportbacktotheclass.
Step6Summary
thepurposeoftheexperimentToshowthelightingandelectricityarethesame:
Time::June1752People:Franklin,hissonPlace:ashedinthefields
Weather:Thunderstorm,rainyday
Fourthingsneededfortheexperiment:astrongkite,akey,badweather,acondenser
Threeimportantstepstopreparefortheexperiment:fix,fasten,tie
Step7Homework：
1．Introduceascientisthayyouadmiremost。
2．FinishWinnersPeriod2

SBIBUnit16Scientistsatwork考点复习教案

SBIBUnit16Scientistsatwork
富兰克林风筝试验
素材新挖掘
考点1.conductvt.实施；管理；指挥；引导n.行为；操行
Intheeighteenthcentury,BenjaminFranklinconductedanumberofexperimentsinwhichheshowedwhatelectricityis.
Theoperationwasconductedinsecrecy.
这一行动是秘密进行的。
conductn.行为；举止；举动；品行
conductvt.vi.行为；举止；为人；表现
conductvt.处理；经营；引导；实施
conductvt.引导；导游；导演
conductvt.导电
conductorn.售票员
conductionn.传导
(1)He__________(为人)himselfwell.
(2)Theguide__________(带领)usonatouroftheoldestmuseum
inthecountry.
conducts
conducted
(3)Copper__________(传导)electricitybetterthanothermaterials.
(4)Myauntconductsherbusinessverysuccessfully.(替换)
____________
(5)Theheadmasterconductedusroundtheschool.(替换)
______________
(6)他言行不一。(写作小练笔：主谓+介词；disagreewith)
______________________________________
考点2.chargevt.使充电；要(价)；控告；攻击
Thekiteandthestringwillbecomecharged.
Howdoesanatombecomecharged?
原子是怎样带电的？
chargevt.充电
chargesb.forsth.要价；收费
chargevt.记账；在帐册等上记入……
chargevi.猛冲；攻击；向前冲
chargesb.with公开指责；控诉
inchargeof(某人)负责
inthechargeof(某事)由某人负责
conducts
runs/manages
showed
Hisconductdisagreeswithhiswords.
(1)Suddenlythewildanimal_________(猛冲)atus.
(2)Howmuchdidhe________(收费)youforrepairingthe
bicycle?
(3)Aslongasyouvepaidinadvancewewont___________
(收费)youfordelivery.
(4)Thoseyoungmenwerechargedbythepolicewithcausinga
disturbanceintheneighbourhood.(英译汉)
____________________________________________
(5)He________________(被控告)withstealingacar.
(6)大学收取的学费很高。(写作小练笔：主谓宾；college,fees)
______________________________
考点3.provevt.证明；证实
Thisexperimentprovesthatlightningandelectricityarethesame.
Heprovedthathewasrightandhiscriticshadtobackdown.
他证明了他是正确的，而那些非难他的人不得不收起他们那一套。
charged
charge
charge
wascharged
警察指控那些青年人在这一带犯了扰乱治安罪。
Thecollegechargedhighfees.
provevt.证明；证实
provevi.(用作系动词)表明；证明
(1)Hisidea________(证明)practical.
(2)He__________(证明)(tobe)agoodteacher.
(3)Factshavealso_________(证明)himtobeathief.
(4)Thelittleboyhas_________(证实)hisclevernessinthe
televisionquiz.
(5)随着时间的推移，他的理论证明是正确的。
(写作小练笔：主系表；theory,correct)
_________________________________________
考点4.tearvi.vt.(tore,torn)撕扯；撕裂；撕毁
Butakitemadeofsilkwillnottearsosoonintheweatherwithrainandstrongwinds.
Thissortofclothdoesntteareasily.
这种布不容易扯破。
proves
proves
proved
proved
Astimewenton,histheoryprovedcorrect.
tearvt.vi.(tore;torn)扯;撕
tearn.(常用作可数名词)眼泪
tearvi.被撕破(主动表被动)
tearup撕开
tearat撕扯
(1)She_______(撕)theletteropenandafterreadingafewlines,
shetoreitintopieces.
(2)Thecountrywas________(四分五裂)bythecivilwar.
(3)_______(泪珠)rolleddownhercheeks.
(4)Sheburstinto_______(眼泪)whenhearingthenews.
(5)她把信撕成了两半。(写作小练笔：主谓宾；inhalf)
_____________________________
考点5.controlvt.n.控制；支配；管理
Addatailtotheframeandtiealongstringtothecrosssoyoucancontrolthekite.
Wehavetolearntocontrolradioactivity.
我们必须学会控制放射能。
tore
torn
Tears
tears
Shetoretheletterinhalf.
controlvt.=govern;rule控制；统治；管理；抑制
inthecontroln.控制力；影响力
undercontrol处于控制之下
underthecontrolof在……控制之下
beyondcontrol=outofcontrol失去控制
(1)Tryto_________(控制)yourtongue.
(2)He___________(控制)severalAmericannewspapers.
(3)Hewasin_________(控制)ofthecar.
(4)Allschoolsareunderthe_________(管辖)oftheMinistry
ofEducation.
(5)Policestruggledto___________________(控制人群).
考点6.fastenvt.扎牢；拴紧；使固定
Second,fastenakeytotheendofthelongstring.
Pleasefastenthesetagstoyourhandluggage.
请把这些标签系在您的手提行李上。
control
controlled
control
control
controlthecrowd
fastenvt.把……结牢；把……拴住；扣紧
fastenvt.缠住
fastenvi.扣紧;关紧;闩住
tievt.拴；系
(1)Thedog_________________(被栓在)apostbyachain.
(2)Dont___________(推卸)theresponsibilityonhim.
(3)She___________(缠住)herselfonhim.
(4)She____________(贴到)thenoticetotheboard.
(5)Thedoorwillnot__________(锁上).
(6)你开车时必须扣紧安全带。(写作小练笔：主谓宾；belt,drive)
____________________________________________
考点7.Thereisnodoubtthat100yearsagoanimaltestingwascruelbuttodayanimalsinexperimentsareverywelltakencareof.毫无疑问,一百年前动物实验很残忍，但是今天试验中的动物得到很好的照料。
Heiscertainlythere.Thereisnodoubtaboutit.
他肯定在那儿，这是毫无疑问的。
wasfastenedto
fasten
fastened
fastened
fasten
Youmustfastenyourseatbeltwhenyoudrive.
thereislittle/nodoubt+that-clause毫无疑问……
thereisnodoubtabout…毫不怀疑……
(1)She’sanhonestgirl;thereis__________(毫不怀疑)aboutit
(2)Thereis__________(毫不怀疑)thatyou’llbewarmlywelcomed.
(3)I______________(怀疑)thathellcome.
(4)I__________(怀疑)whetherheisathome.
(5)Thereisnodoubtthatyourlifeisindanger.(英译汉)
______________________________________
(6)无容置疑，郭晶晶是天生的跳水运动员。
(写作小练笔：主系表；gifteddiver)
____________________________________________________

Someresearchersbelievethatthereisnodoubt_______acurefor
AIDSwillbefound.
A.whichB.thatC.whatD.whether
B。
在“thereisnodoubt”后常跟that引导的从句，表示“毫无疑问”之意。
nodoubt
nodoubt
don’tdoubt
doubt
毫无疑问，你的生命处于危险之中。
ThereislittledoubtthatGuoJingjingisagifteddiver.
考点8.Doesanimaltestingwork?
动物实验有效吗？
Ifso,youknowitdoesntwork.
如果这样,你会明白这样做不会起作用。
workvi.起作用,有效,行得通
dovi.行；可以
helpvi.有用
(1)Themachinewont________(起作用)becauseofafaulty
connection.
(2)Theplanwont________(行得通).Howso?
(3)Alittlebedwill_______(行)formylittlebrother.
(4)Nothingwill_______(有用).
(5)Themedicine________andthepainwentaway.
A.didB.helpedC.workedD.reacted
C。worked“起作用”。
work
work
do
help

高考英语备考单元知识搜索与探究归纳Unit16Scientistsatwork

俗话说，居安思危，思则有备，有备无患。作为高中教师准备好教案是必不可少的一步。教案可以让学生能够听懂教师所讲的内容，帮助高中教师缓解教学的压力，提高教学质量。你知道如何去写好一份优秀的高中教案呢？下面是小编为大家整理的“高考英语备考单元知识搜索与探究归纳Unit16Scientistsatwork”，供大家参考，希望能帮助到有需要的朋友。

2011高考英语备考单元知识搜索与探究归纳
Unit16Scientistsatwork
自助式复习板块
知识搜索
A.单词?
1.核子的；原子能的(?adj.?)__________________
2.不必要的；多余的（?adj.?）__________________
3.电的；导电的（?adj.?）__________________
4.成功的（?adj.?）__________________
5.锐利的；灵敏的（?adj.?）__________________
6.残酷的；令人痛苦的（?adj.?）__________________
7.使充电；控告（?v.?）__________________
8.证明；证实（?v.?）__________________
9.撕扯；撕裂（?v.?）__________________
10.控制（?v.?）__________________
11.拴紧；使固定（?v.?）__________________
12.怀疑（?v.?）__________________
13.实施；管理，指挥（?v.?）__________________
14.实验；试验（?n.?）__________________
15.液体；液态物（?n.?）__________________
16.有利条件；优点（?n.?）__________________
17.应用；实施（?n.?）__________________
18.雷雨；暴雨（?n.?）__________________
19.电击；打击（?n.?）__________________
20.感官；感觉（?n.?）__________________
21.激进主义分子（?n.?）__________________
22.结论；结束（?n.?）__________________
答案：1.nuclear　2.unnecessary　3.electric?4.successful?　5.sharp　6.cruel　7.charge?8.prove9.tear?10.control　11.fasten?12.doubt?　13.conduct　14.experiment　15.liquid16.advantage17.application?18.thunderstorm?19.shock　20.sense?21.activist?　22.conclusion
B.短语?
23.在某人看来_________________________?
24.把……加上……_______...________...?
25.利用____________________
26.把……系到……_______..._______
27.防止风筝飞走_______the____________________________
28.以平局结束______________a_______
29.哭泣，掉泪________________________
30.挑选出_____________
31.在……（身上）做实验_____________sth.?
32.浪费钱a______________________
33.违法____________________
34.毫无疑问____________
35.主管；负责___________________
36.太贵了____________________
37.导电_______________
38.用丝绸做的风筝a__________________________
39.做实验_______an_______
答案：23.inone’sopinion　24.add,to?25.makeuseof　26.tie/fasten,to?27.prevent,kitefromflyingaway　28.endin,tie　29.beintears　30.pickout?31.teston?　32.wasteofmoney　33.breakthelaw　34.nodoubt　35.inchargeof　36.muchtooexpensive　37.conductelectricity　38.kitemadeofsilk　39.do/make/conduct/perform,experiment?
C.句型?
40.我们要防止这种事情再次发生。?
Weshould______suchkindofthing_____________again.
41.这张椅子是由木头做的。?
Thischair____________________wood.
42.这个理论最后证明是正确的。?
Thetheory__________________right.?
43.这种纸很好撕。?
Thiskindofpaper____________.
答案：40.prevent/stop/keep,from?happening?41.ismadeof?42.provedtobe?
43.tearseasily?
D.语法?
44.foot+ball=_______?
45.up+stairs=_______
46.thunder+storm=_________
47.hide+and+seek=________
48.class+room=________
答案：44.football　45.upstairs　46.thunderstorm　47.hideandseek　48.classroom
重难棸焦
重点单词
要点1　close?
(经典回放)Itwasrainingheavily.LittleMaryfeltcold,soshestood______tohermother.?
A.close　B.closely　C.closed　D.closing?
解析:本句意为：“雨下得很大，小玛丽感到很冷，所以她靠她妈妈很近”。close可以作副词，表示“（距离）近地”“紧密地”；closely意为“紧密地，紧紧地”“认真地”“密切地”，通常不与to连用；closed意为“关闭的”。?
答案:A?
归纳与迁移?
(1)close作为形容词，有“靠近”“临近”“接近”等意思，相当于near。具体使用中，close之前多为连系动词，如be,keep,remain,stand等。常以“...closeto”短语出现，其中的to为介词。
Hiscompanyisclosetoours.?
他的公司离我们的很近。?
close作为形容词，还有“亲近的，亲密的”等意思。?
Thetwocountriesarecloseaslipsandteeth.?
那两个国家是唇齿相依的邻邦。?
Theyareclosefriends.
他们是好朋友。?
（2）close和closely这类副词称之为同源副词。它们的意义非常接近，不加－ly形式既可以是形容词，又可以是副词，其区别在于：凡是带－ly的副词常指抽象的，引申的含义。原形形式副词常指本义和具体意义。类似的还有deep,deeply“深地，深深地”；high,highly“高地，高度地”；wide,widely“宽地，广泛地”。?
Wespeakhighlyofhim.
我们对他的评价很高。?
Thebirdisflyinghighinthesky.?
那只小鸟在天上飞得很高。??
要点3　enough?
（2010上海春，34）______，somefamousscientistshavethequalitiesofbeingbothcarefulandcareless.?
A.StrangelyenoughB.Enoughstrangely?
C.StrangeenoughD.Enoughstrange?
解析:enough修饰形容词、副词通常后置。此处表达“奇怪的是”用副词。?
答案:A?
归纳与迁移?
enough修饰形容词或副词时，要放在被修饰词后；当修饰名词时，常放在名词前面。?
carefulenough足够仔细?
wellenough足够好?
enoughfood充足的食物?
特别提醒：?
enough不能与no连用，但是能与not连用。?
Thereisnotenoughmoney.钱不够。??
要点3　with?
(2010北京，34)Icouldn’tdomyhomeworkwithallthatnoise______.
A.goingonB.goeson?
C.wentonD.togoon?
解析:本题考查现在分词在with复合结构中作补足语的用法。此处表示主动、进行，所以用现在分词。?
答案:A?
归纳与迁移?
with复合结构的构成：?
（1）with+宾语+名词?
Hediedwithhisdaughteryetaschoolgirl.?
他死的时候，他的女儿还是个学生。?
（2）with+宾语+形容词?
Heusedtosleepwithallthewindowsopen.?
他过去常常开着窗子睡觉。?
Shelayinbedwithherfacepale.?
她躺在床上，脸色苍白。?
（3）with+宾语+副词?
Thegirlfellasleepwiththelighton.?
那位女孩睡着了，灯还亮着。?
Hermothersatinanarmchairwithherheaddown.?
她母亲坐在椅子上，头低着。?
（4）with+宾语+不定式?
Ican’tgooutwiththeseclothestowash.?
因为这些衣服要洗，我不能出去。?
Ihadtogotobedwithnothingtodo.?
我没有事可做，只好睡觉。?
（5）with+宾语+介词短语?
Hesatnearthefirewithhisbacktothedoor.?
他坐在炉子旁，背朝着房门。?
Theteachercameinwithabookinhishand.?
老师进来了，手里拿着一本书。?
（6）with+宾语+现在分词?
Withthemachinehelpingus,wecouldfinishtheworkontime.?
由于有机器的帮助，我们能按时完成任务。?
Shelivesintheroomwiththelightburning.?
她住在亮着灯的那个房间里。?
(7)with+宾语+过去分词?
Witheverythingdone,shewenthome.?
做完一切事情以后，她回家了。?
Helayonhisback,withhisteethsetandhiseyesclosed.?
他仰卧着，咬着牙、闭着眼。??
要点4　allow?
Theydon’tallow_______inthefactory.?
A.smokeB.tosmokeC.smokedD.smoking?
解析:本句意为：“他们不允许在工厂里吸烟。”表示“同意?做……?”用allowdoing或allowsb.todo。?
答案:D?
归纳与迁移?
allow与permit都表示“同意”。?
（1）用法相同?
allow/permitsb.todosth.允许某人做某事?
allow/permitdoingsth.允许做某事（此时动词只用-ing形式）?
反义词forbid具有同样用法。?
（2）意义有异同?
许多情况下可换用，只是词义的强弱上有差异。allow语意较弱，含有“听任”“默许”“不加阻止”的意思；permit语意较强，强调“正式认可”“批准”的意思。?
Thenurseallowedhimtoremainthere,thoughitwasnotpermitted.?
护士让他留在那里，虽然这是（规定）不允许的。??
重点短语
要点1　anumberof?
Thenumberofpeopleweinformed_____onehundred,butanumberofthem_______absentfordifferentreasons.?
A.were;wasB.was;was?
C.was;wereD.were;were?
解析:本句意为：“我们通知了100人，但是很多人都因不同的原因没有来。”anumberof意为“许多”，相当于many，修饰复数名词，anumberof+复数名词作主语时，谓语动词用复数形式；thenumberof意为“……的数目”，用作主语时，谓语动词用单数。?
答案:C?
归纳与迁移?
表示“很多，许多”还有以下词组：?
（1）修饰可数名词的复数：?
agreat/largenumberof?
alargenumberofnewspapers大量的报纸?
agreatmany?
agreatmanybooks大量的书?
quiteafew?
quiteafewstudents许多学生?
manya?
Manyastudenthasknowntheanswer.?
很多学生知道答案了。?
特别提醒：?
agreatmany后面如果加of,名词前要加the。?
agreatmanyofthebooks大量的书?
（2）修饰不可数名词：?
agreatdealof?
agreatdealofcoal大量的煤?
alargeamountof?
alargeamountofwater大量的水?
（3）既可以修饰可数名词，又可以修饰不可数名词：?
alotof?
alargequantityof(谓语动词的单复数取决于of后的名词）??
largequantitiesof(谓语动词用复数)?
Alargequantityofcoalhasbeenburnt.?
已经烧了大量的煤了。?
Alargequantityofstudentshavefinishedreadingthebook.?
很多学生已经看完了这本书。?
Largequantitiesofwaterhavebeenpolluted.?
大量的水已经被污染了。?
plentyof?
Ihaveplentyoftime.?
我有很多时间。??
要点2　protect...from...?
(2010上海春，55)Peoplefirstbegantowearhatsto_______themselvesfromtheclimate.?
A.defendB.protectC.preventD.hide?
解析:本句意为：“人们一开始戴帽子是为了保护自己不受气候的影响。”protect...from意为“保护……不受……影响”；defend意为“保卫，捍卫”；prevent意为“防止，预防”；hide意为“隐藏，隐瞒”。?
答案:B?
归纳与迁移?
protect...from(against)...使（保护）……不受……?
（1）+名词?
Weshouldwearmoreclothestoprotectourselvesfromthecoldweather.?
我们应该多穿些衣服来御寒。?
（2）+doingsth.?
Iwearahatinsummertoprotectmyselffrombeingburnt.?
我夏天戴帽子是为了防止自己被晒伤。?
特别提醒：?
protect接较大的事情，如：天灾、战争等，一般用?against?;如果接比较小的事情则通常用from。??
必背句型
要点1　Thereisnodoubtthat...毫无疑问……?
（2010广东，34）Someresearchersbelievethatthereisnodoubt_____acureforAIDSwillbefound.?
A.whichB.what?
C.thatD.whether?
解析:本句意为：“一些研究员认为毫无疑问以后艾滋病肯定能治愈。”Thereisnodoubtthat...表示“毫无疑问”。?
答案:C?
归纳与迁移?
(1)thereisnodoubtthat...表示“毫无疑问”，doubt后跟否定句，用that引导。?
Thereisnodoubtthatheisagoodstudent.?
毫无疑问他是一个好学生。?
（2）doubt后跟肯定句，用if/whether引导。?
Idoubtif/whetherhewillcome.?
我怀疑他会不会来。?
（3）有关doubt的词组：?
nodoubt“肯定地，想必”；withoutdoubt“毫无疑问，一定地”。?
NodoubtIhavewonthegame.?
毫无疑问我赢了那场比赛。?
Hewillrecoverysoonwithoutdoubt.?
他一定会很快恢复的。??
要点2　so...that...引导状语从句?
LiuXiangdid______wellatAthensOlympicGames______allChinaareproudofhim.?
A.so;thatB.as;as?
C.notonly;butalsoD.both;and?
解析:so...that...表示“如此……以至于……”，与句意最相符。?
答案:A?
归纳与迁移?
(1)so+?adj./adv.?+that...表示“如此……以至于”，that可省略；当so和它所修饰的形容词或副词放在句首时，主句倒装。?
ThebookissointerestingthatIwanttoreaditagain.=SointerestingisthebookthatIwanttoreaditagain.?
这本书是如此有趣，以至于我还想再读一遍。?
TherearesomanymistakesinyourarticlethatIcan’tunderstandthemeaning.=SomanymistakesarethereinyourarticlethatIcan’tunderstandthemeaning.?
你文章中的错误太多了，以至于我都无法理解其意思。?
（2）在so...that句型中也可以使用名词，结构如下：?
so+few/many+可数名词复数+that?
so+little/much+不可数名词+that?
so+?adj.?+a(n)+名词+that=such+a(n)+?adj.?+名词+that?
Itwassocoldadaythattheiceintheriverwasnearlytwofeetthick.=Itwassuchacolddaythattheiceintheriverwasnearlytwofeetthick.?
天气是如此之冷，以至于河里的冰结得都有两英尺厚了。?
Itwassuchfineweatherthatthechildrenallwentout,playinginthesun.(weather为不可数名词，所以前面不能加a)?
天气很好，孩子们都出去在阳光下玩耍。?
Therewassomuchwaterintheriverthatwecouldn’tswimacrossit.?
河水水位太高了，我们游不过去。