八年级英语动词不定式复习

动词不定式复习语法复习：动词不定式动词不定式(todo)是初中英语课的一个重点，也是中考要考查的一个项目。动词不定式属于非谓语动词的一种形式，很多同学经常把它和谓语动词混在一起，掌握起来有困难。下面我们对动词不定式的用法做简单归纳，帮助同学们记忆：一、动词不定式在句子中不能充当谓语，没有人称和数的变化。二、动词不定式是由“to+动词原形”构成(有时可以不带to)。动词不定式的否定形式是“not+动词不定式”(not不与助动词连用)。三、动词不定式短语具有名词、形容词和副词等的功能，可在句中用做多种句子成分。1、主语：常置于句末，而用it代替其做形式主语。Togoinforsportshelpsyoustayfit.Itisdangeroustoswiminthedeepseaonyourown.注：此句式中不定式逻辑上的主语可由for或of引出，逻辑主语由of引出时，表语的形容词为kind,nice,good,polite,clever,foolish,right,wrong等表示评价的形容词。例：It'srightofhimtorefusetheinvitation.(him为逻辑主语)2、表语：Ourdutyistoprotecttheenvironment.3、动词宾语：此种情况可按固定搭配或句式去记。例：Wouldyouliketoseemyphotos?Kevinplannedtovisithisuncle.和plan用法一样的词还有：start,want,agree,hope,begin,decide等。Ifounditverydifficulttogetajob.(it为形式宾语)4、宾语补足语：在多数复合宾语及物动词后要带to。例：Iaskedafriendtoreadittome.(book4，L2)在表示感觉、致使等意义的动词(see,watch,hear,feel,notice,observe,make,let,have,help等)后不带to。例：Theyheardhimsingapopsonginthemeetingroom.5、定语：动词不定式做定语放在所修饰的名词的后面。例：Ihavesomethingimportanttosay.6、形容词补足语:在表示心理、感情、评价等的形容词后，对其进行补充说明。例：Weareverygladtomeetyouagain.7、状语：表示目的、原因、程度等。例:Theybroughtinphotosoftheirfamiliesformetolookat.8、“疑问词+不定式”用法：不定式前可带what,who,which,where,when,how等疑问词这种不定式短语在句中多用做宾语。例：Hedidn'ttellmewheretogo.不定式综合练习：一用动词的适当形式填空(包括时态和动词的非谓语形式)1、JoeHillwrotesongs(keep)uptheworkers'struggle.2、Hisbrothertoldmeheenjoyed(play)footballverymuch.3、Stop(talk),youwillhearsomethingstrange.4、Don'tmakehim(climb)thetree.5、Thisyeartheyaregoing(put)upanewtheatre(戏院).6、Thesebookscan't___(return)toyou,becauseI(notfinish)(read)them.7、Fatheraskedhisson(notplay)withfire.8、Thestudentswereasked(take)outapieceofpaperandwritedownthesentencesontheblackboard.9、Afterhavingarest,hewenton(do)hishomework.10、It'stimeforyou(empty)thedustbin.11、Alotofinformation(put)intothecomputeryesterday.12、It'simportant(do)morningexerciseseveryday.13、Toadoctorthemostimportantthingis(save)lives.14、Thebossmadeus(work)morethantenhoursaday.15、Theprofessorhadastrangewayof(make)hislessonslivelyandinteresting.16、(put)onyourcoatandbecareful(notcatch)acold.17、Iamsorry(keep)you(wait)solong.18、How(get)tothesciencemuseumisaquestion.19、Ittakesmehalfanhour(go)toschoolonfoot.20、Shewasneverheard(sing)sowellbefore.21、Sheoftendoes(shop)intheevening.22、Theystopped(listen)tohersongsbecausetheywerefondof(sing).23、It'srathercold,you'dbetter(nottake)offyourcoat.24、It'skindofyou(give)seattotheoldman.25、MayIuseyourdictionaryforaminute?Iwant(look)upanewword.26、Theywereable(built)thehousethemselves.27、Hewastold(pay)attentionto(注意)hispronunciation(发音).28、Hehadalotofwork(do).29、Wouldyouplease(give)theboysomething(eat).30、Wouldyoulikehim(get)somewaterforyou?31、IsawMary(play)withhersisterunderthetree.32、Youmust(tell)yourbrother(bring)hisEnglishbooktoschool.33、MrHu(be)inhospitalsince2daysago.I'msorry(hear)that.34、TheEnglishteacher(ask)us(write)thesenewwordsagain.35、Therewasnotime(read)thenewspaperatthetime.36、Tomistooyoung(carry)thebox.37、Stop(write)and(listen)totheteacher.38、It'sbetter(give)than(receive).39、Mostofthestudentsarebusy(do)theirhomework..40、Ourteacheraskedme(notplay)basketball.二．把下列的定语从句和同位语从句改为不定式短语。Therearestillalotofdifficultieswehavetoovercome.Beforethemachinesleavethefactory,thereisaseriesofteststhatmustbepassed.AttheendofthespeechheexpressedthedesirethatheshouldcomeandworkinChinasomeday.Theysignedanagreementthattheyshouldexpandthetradebetweenthetwocountries.Thecommandergaveordersthatweshouldcrosstheriver.三.把下列的状语从句改为不定式短语。Shewasexcitedwhensheheardthenews.I'mgladIhaveseenyourmother.Themotherwaspleasedwhenshesawhersondoingsowellatschool.Hewasveryhappywhenhesawussohappy.Theywillbedisappointedwhentheyhearit.把下列的结果状语从句改为enoughto或too…to…短语。Theroomissolargethatitcanholdonehundredpeople.Theroomissosmallthatitcan'tholdonehundredpeople.Thetextissoeasythatachildcanunderstandit.Thetextissodifficultthatachildcan'tunderstandit.Heissoshortthathecan'tbeagoodbasketballplayer.五．单项选择()1.Theteachertoldthestudentsinclass.nottalkB.don'ttalkC.didn'ttalkD.nottotalk()2.“MrZhang,you'dbettertoomuchmeat.Youarealreadyoverweight”,saidthedoctor.A.nottoeatB.toeatC.noteatD.eat()3.Wesawhimthebuildingandgoupstairs.A.toenterB.enterC.enteringD.entered()4.Mymotheroftenasksmeearly.A.getupB.gotupC.gettingupD.togetup()5.“Don'talwaysmakeMichaelthisorthat.Heisalreadyabigboy,dear”.MrBushsaidtohiswife.A.doB.todoC.doesD.did()6.Theyoungladywatchedherdaughterayo-yoyesterdayafternoon.A.toplaywithB.playingwithC.toplayD.plays()7.Wearetoldeverywhere.It'sourdutytokeepourschoolcleanandtidy.A.nottomakemuchnoiseB.tothrowwastepaperC.todrawD.nottospit()8.Theboywastoobusyhisfatherlastterm.A.tohearfromB.towritetoC.hearingfromD.writeto()9.Look!Howheavytherainis!You'dbetter.A.don'tgonowB.stayherewhenitstopsC.notleaveuntilitstopsD.nottoleaveatonce()10.Thereisnodifferencebetweenthetwowords.Ireallydon'tknow.A.whattochooseB.whichtochooseC.tochoosewhichD.tochoosewhat()11.Excuseme.Wouldyoupleasetellmebuyadigitalcamera?A.whattoB.wheretoC.whatIcanD.wherecanI()12.---Bob,wouldyouliketocometoourdinnerparty?---.A.Yes,IwouldB.Yes,I'dlovetoC.No,Iwouldn'tD.No,Idon'tgo()13.Tracycan'tplaythematchnow.Pleaseinstead.A.haveLilydoitB.haveLilytodoitC.makeLilytodoitD.letLilytodoit()14.Youmustbeverytired.Whynotarest?A.tostoptohaveB.tostophavingC.stoptohaveD.stophaving()15.ThereisgoinganEnglishpartythiseveninginourschool.A.tobeB.tohaveC.havingD.being()16.You'dbetterapolicemanatthismoment.A.nottosendforB.won'tsendforC.don'tsendforD.notsendfor()17.Theteacherwillshowhim.

A.touseB.useitC.howtouseitD.usesA.touseB.useitC.howtouseitD.uses()18.Myparentsoftentellmysisterandmetotheteacherscarefullyinclass.A.listenB.listensC.listeningD.tolisten()19.Rememberyourhomeworkheretomorrow.A.tobringB.totakeC.bringingD.taking()20.---Let'shavearest,shallwe?---Notnow.Idon'twanttostoptheletteryet.A.writeB.towriteC.writingD.andwrite()21.Theteacherwarnedhisstudentsonthethinice.A.notskatingB.noskatingC.toskateD.nottoskate()22.---Haveyougoteverythingreadyforthetrip?---Yes.There'snothing.A.toworryaboutB.needtoworryaboutC.toworryatallD.worryingabout()23.---Haveyoureadaboutthepianistinthenewspaper?---Yes,Ihavedecidedtogoandthisevening.A.heardhisplayB.hearhimplayC.hearhimplayingD.hearhimtoplay()24.---Thelightintheofficeisstillon.---Oh,IforgotA.turningitoffC.toturnitoffturnoffA.turningitoffC.toturnitoffD.havingturneditoff()25.Johnwasmadethetruckforaweekasapunishment.A.towashB.washingC.washD.tobewashing()26.IseasytofinishthedesignbeforeNationalDay?A.thisB.thatC.itD.he()27.LittleJimshouldlovetothetheatrethisevening.A.tobetakenB.totakeC.beingtakenD.taking()28.LastsummerItookacourseon.A.howtomakedressesB.howdressesbemadehowtobemadedressesD.howdressestobemade()29.AbigcrowdgatheredhimA.tohear;speakB.hearing;speakingC.tohear;speakingD.hearing;tospeak()30.Itforty-fiveminutestherebybus.A.cost;togetB.takes;gettingC.takes;togetD.takes;togetto答案：tokeep2.playing3.talking4.climb5.toputbereturned;haven'tfinishedreadingnottoplay8.totake9.doing10.toempty11.wasput12.todo13.tosave14.work15.making16.Put;nottocatch17.tokeep;waiting18.toget19.togo20.tosing21.shopping22.tolisten;singing23.nottake24.togive25.tolook26.tobuild27.topay28.todo29.give;toeat30.toget31.play32.tell;tobring33.hasbeen;tohear34.a