八年級英語動詞不定式復習

動詞不定式復習語法復習：動詞不定式動詞不定式(todo)是初中英語課的一個重點，也是中考要考查的一個項目。動詞不定式屬于非謂語動詞的一種形式，很多同學經(jīng)常把它和謂語動詞混在一起，掌握起來有困難。下面我們對動詞不定式的用法做簡單歸納，幫助同學們記憶：一、動詞不定式在句子中不能充當謂語，沒有人稱和數(shù)的變化。二、動詞不定式是由“to+動詞原形”構成(有時可以不帶to)。動詞不定式的否定形式是“not+動詞不定式”(not不與助動詞連用)。三、動詞不定式短語具有名詞、形容詞和副詞等的功能，可在句中用做多種句子成分。1、主語：常置于句末，而用it代替其做形式主語。Togoinforsportshelpsyoustayfit.Itisdangeroustoswiminthedeepseaonyourown.注：此句式中不定式邏輯上的主語可由for或of引出，邏輯主語由of引出時，表語的形容詞為kind,nice,good,polite,clever,foolish,right,wrong等表示評價的形容詞。例：It'srightofhimtorefusetheinvitation.(him為邏輯主語)2、表語：Ourdutyistoprotecttheenvironment.3、動詞賓語：此種情況可按固定搭配或句式去記。例：Wouldyouliketoseemyphotos?Kevinplannedtovisithisuncle.和plan用法一樣的詞還有：start,want,agree,hope,begin,decide等。Ifounditverydifficulttogetajob.(it為形式賓語)4、賓語補足語：在多數(shù)復合賓語及物動詞后要帶to。例：Iaskedafriendtoreadittome.(book4，L2)在表示感覺、致使等意義的動詞(see,watch,hear,feel,notice,observe,make,let,have,help等)后不帶to。例：Theyheardhimsingapopsonginthemeetingroom.5、定語：動詞不定式做定語放在所修飾的名詞的后面。例：Ihavesomethingimportanttosay.6、形容詞補足語:在表示心理、感情、評價等的形容詞后，對其進行補充說明。例：Weareverygladtomeetyouagain.7、狀語：表示目的、原因、程度等。例:Theybroughtinphotosoftheirfamiliesformetolookat.8、“疑問詞+不定式”用法：不定式前可帶what,who,which,where,when,how等疑問詞這種不定式短語在句中多用做賓語。例：Hedidn'ttellmewheretogo.不定式綜合練習：一用動詞的適當形式填空(包括時態(tài)和動詞的非謂語形式)1、JoeHillwrotesongs(keep)uptheworkers'struggle.2、Hisbrothertoldmeheenjoyed(play)footballverymuch.3、Stop(talk),youwillhearsomethingstrange.4、Don'tmakehim(climb)thetree.5、Thisyeartheyaregoing(put)upanewtheatre(戲院).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(發(fā)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．把下列的定語從句和同位語從句改為不定式短語。Therearestillalotofdifficultieswehavetoovercome.Beforethemachinesleavethefactory,thereisaseriesofteststhatmustbepassed.AttheendofthespeechheexpressedthedesirethatheshouldcomeandworkinChinasomeday.Theysignedanagreementthattheyshouldexpandthetradebetweenthetwocountries.Thecommandergaveordersthatweshouldcrosstheriver.三.把下列的狀語從句改為不定式短語。Shewasexcitedwhensheheardthenews.I'mgladIhaveseenyourmother.Themotherwaspleasedwhenshesawhersondoingsowellatschool.Hewasveryhappywhenhesawussohappy.Theywillbedisappointedwhentheyhearit.把下列的結果狀語從句改為enoughto或too…to…短語。Theroomissolargethatitcanholdonehundredpeople.Theroomissosmallthatitcan'tholdonehundredpeople.Thetextissoeasythatachildcanunderstandit.Thetextissodifficultthatachildcan'tunderstandit.Heissoshortthathecan'tbeagoodbasketballplayer.五．單項選擇()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