初中英语动词不定式完整课件

初中英语动词不定式完整课件初中英语动词不定式完整课件初中英语动词不定式完整课件结构:todo(否定)nottodo二.时态与语态不定式todotobedonetobedoingtohavedonetohavebeendonetohavebeendoing22020/11/30初中英语动词不定式完整课件初中英语动词不定式完整课件初中英语1结构

:todo(否定)nottodo二.

时态与语态主动语态被动语态一般式进行式完成式完成进行式不定式

todo

tobedone

tobedoing

tohavedone

tohavebeendone

tohavebeendoing2020/11/302结构:todo二.时态与语态主动语态被动语态一般式1.作主语2.作宾语3.作宾语补足语4.作定语5.作状语6.作表语7.作独立成分8.与疑问词等连用2020/11/3031.作主语2.作宾语3.作宾语补足语4.作定语5.三.用法/功能Toseeistobelieve.It’simportanttolearn.(1).主语不定式作主语时,往往放在谓语之后,用it作形式主语.Myjobtohelpthepatient.Yourtasktocleantheclassroom.(2).表语2020/11/304三.用法/功能Toseeistobelieve.Iwanttogohome.Theworkersdemandedtogetbetterpay.Ifounditnecessarytotalktohimagain.(3)宾语think/consider/findit+adj.+todo常用动词不定式作宾语的动词有：hope,refuse,learn,setoutchoose,decide,agree,manage,pretend,plan.

2020/11/305Iwanttogohome.(3)宾语think/非谓语动词(动词不定式和动词-ing形式)中考考查重点讲解e.g.1.Hehaspromisedtobehavebetterlater.2.Theboydecidednottobecomeasailor.3.Ihopetogotocollege.promise,decide,hope,agree,choose,fail,wish,learn+todosth.I.2020/11/306非谓语动词(动词不定式和动词-ing形式)e.g.1.Theteachertoldmetocleantheblackboard.Iexpectyoutogivemesomehelp.(4).宾补二看

watch

see

lookat三使

let

make

have

一听

listento

hear四注意:

feelwarn,tell,allow,help,ask,force等notice五感觉:2020/11/307Theteachertoldmetocleant2.用作宾语补足语：(v.+sb.+todo)Sheaskedmetohelpher.Theteachertoldhimtocomeontime.Edison’smothertaughthimtoreadandwrite.

wantsb.todo wishsb.todo

getsb.todo ordersb.todo

findsb.tobe likesb.todo

wouldlikesb.todohelpsb.todo2020/11/3082.用作宾语补足语：(v.+sb.+todo)Imadehimdohiswork.Hewasmadetodohiswork(byme).不定式用在介词but,except,besides后时,如果这些介词前有行为动词do的各种形式,那么介词后的不定式不带to,相反则带to.(1).Shecoulddonothingbutcry.(2).Ihavenochoicebuttogo.(3).Whatdoyouliketodo

besidessleep.2020/11/309Imadehimdohiswork.HewasIhavesomethingtosay.Hehasalotofhomeworktodo.Heislookingforaroomtolivein.Thereisnothingtoworryabout.(5).定语(如果不定式中的动词是不及物动词,则不定式中要有介词.)2020/11/3010Ihavesomethingtosay.(5).定不定式作定语时，应放在被修饰词的后面，而且放在其他后置定语之后。1.不定式做定语与所修饰的词之间有三种关系：(1)动宾关系

Ihavealotofworktodo.我有很多工作要做。(2)主谓关系

Heisalwaysthefirsttocome.他总是第一个来。(3)同位关系

Weallhaveachancetogotocollege.我们都有上大学的机会。2020/11/3011不定式作定语时，应放在被修饰词的后面，而且放在其他后置定语之2.不定式所修饰的名词或代词是不定式动作的地点工具等，即使是及物动词，不定式后面仍须有相应的介词。

3.不定式所修饰的名词如果是time,place或way，不定式后面的介词习惯上要省去。Hehadnomoneyandnoplacetolive.他没钱没地方住。请给我一支写字的笔.Pleasegivemeapentowritewith.2020/11/30122.不定式所修饰的名词或代词是不定式动作的地点工具等，即使4.something,anything,nothing,everything等复合不定代词常用不定式做后置定语。注意比较：Doyouhaveanythingtosend?你有什么东西要寄吗？（不定式tosend的动作执行者是you）2.Doyouhaveanythingtobesent?你有什么要（我或别人）寄的东西吗？（不定式tobesent的动作执行者是已被省略的me或someoneelse）2020/11/30134.something,anything,nothinIcameheretoseeyou.Hegotupearlytocatchthetrain.(6)状语inorderto,soasto,enoughto,onlyto,too….to.,2020/11/3014Icameheretoseeyou.(6)状语i(7).独立结构tobefrank,tobehonest,totellthetruthTotellthetruth,Idon’tagreewithyou.2020/11/3015(7).独立结构tobefrank,Totellt关于小品词to(1).不定式中的动词上文已出现过,下文要省略该动词.eg:Wouldyouliketogowithme?I’dliketo.(2).不定式是tobe结构,be不可省.eg:Wouldyouliketobeateacher?I’dliketobe.2020/11/3016关于小品词to(1).不定式中的动词上文已出现过,下文不定式与疑问词who,which,when,how,what等连用，在句中起名词作用，可充当主语、表语、宾语等。Hedidn’tknowwhattosay.他不知道说什么。(宾语)Howtosolvetheproblemisveryimportant.如何解决这个问题很重要。(主语)Myquestioniswhentostart.我的问题是什么时候开始。(表语)注意：在与why连用时，只用于why或whynot开头的简短疑问句中，后面紧跟的动词不定式不带to。

Whynothavearest?2020/11/3017不定式与疑问词who,which,when,how,w固定句型:hadbetter/hadbest+(not)dosth.最好（不）做某事Why(not)dosth.?…prefertodo/preferdoing…prefer+n./doingA+to+n./doingB…prefer+todoAratherthan(to)doB…wouldrather(not)dosth.…wouldratherdoAthan(do)B…wouldrather+句子（过去式）（虚拟语气）要做……2020/11/3018固定句型:hadbetter/hadbest+(no(1).Theypretendednottoseeus.(2).Hepretendedtobesleeping.(3).Shepretendedtohaveknownitbefore.(一般式表示与谓语的动作同时/几乎/发生在它之后.)(在谓语动词发生的同时,不定式的动作也正在进行)(完成式表示动作发生在谓语动作之前)(4).We’rehappytohavebeenworkingwith

you.(完成进行式表示谓语动作发生之前,不定式的动作一直在进行而且可能之后也继续)2020/11/3019(1).TheypretendednottoseeMyteacherwasmade_____histeachingbecauseofpoorhealth.givingupB.togiveupC.giveupD.givenup2.Thesentencewants____oncemore.explainedB.toexplainC.beingexplainedD.explaining3.TheArcticisconsidered____thenorthernpartoftheAtlantic.havingbeenB.tohavebeenC.tobeD.beingBDC2020/11/3020Myteacherwasmade_____his4.TheEmperororderedthewonderfulcloth_____forhimwithoutdelay.tohavewovenB.tobewovenC.tobeweavingD.toweave5.IfoundtheGermanlanguagehard____.learnedB.learningC.tobelearnedD.tolearn6.—Thelightintheofficeisstillon.Oh,Iforgot______.turningitoffB.turnitoffC.toturnitoffD.havingturneditoffBDC2020/11/30214.TheEmperororderedthewond7.Howdoyoudealwiththedisagreementbetweenthecompanyandthecustomers?Thekey____theproblemistomeetthedemand____bythecustomers.tosolving,makingB.tosolving,madeC.tosolve,makingD.tosolve,made8.Whatdoyouthinkoftheschool?Itisaverygood_____.schooltostudyinB.schoolforchildrentostudyC.studyingschoolD.schooltostudyBA2020/11/30227.Howdoyoudealwiththe9.Didyougetajob?No,I___,butit’snouse.expectedB.triedtoC.managedtoD.planned10.Wefinditimpossibleforthework___aheadoftime.tofinishB.finishingC.beingfinishedD.tobefinished11.IusuallygotoShanghaibytrain.Whynot___therebyboatforachange?totrytogoB.trygoingC.totrygoingD.trytogoBDB2020/11/30239.Didyougetajob?BDB20212.___aliving,shehadtoworkfrommorningtillnight.TomakeB.MadeC.MakingD.Tohavemade13.Iwouldratherstarvetodeaththan___forfood.begB.beggingC.beggedD.tobeg14.Theboypretended____whenhismotherentered.readingB.toreadC.tobereadingD.beingreadAAC2020/11/302412.___aliving,shehadtowoExercise2020/11/3025Exercise2020/11/30251.Robertissaid____abroad,butIdon’tknowwhatcountryhestudiedin.tohavestudiedB.tostudyC.tobestudyingD.tohavebeenstudying2.Thepurposeofnewtechnologiesistomakelifeeasier,____itmoredifficult.notmakeB.nottomakeC.notmakingD.don’tmake3.I’veworkedwithchildrenbefore,soIknowwhat____inmynewjob.expectedB.toexpectC.tobeexpectingD.expects2020/11/30261.Robertissaid____abroad,4.Havingatripabroadiscertainlygoodfortheoldcouple,butitremains____whethertheywillenjoyit.toseeB.tobeseenC.seeingD.see5.ItissaidinAustraliathereismorelandthanthegovernmentknows____.itwhattodowithB.whattodowithitC.whattodoitwithD.todowhatwithit6.Themotherdidn’tknow____toblameforthebrokenglassasithappenedwhileshewasout.A.whoB.whenC.howD.why2020/11/30274.Havingatripabroadiscer7.Pauldoesn’thavetobemade____.Healwaysworkshard.A.learnB.tolearnC.learned D.learning8.Weagreed____herebutsofarshehasn’tturnedupyet.A.havingmetB.meetingC.tomeetD.tohavemet9.Theboywantedtoridehisbicycleinthestreet,buthismothertoldhim____.A.nottoB.nottodoC.notdoitD.donotto2020/11/30287.Pauldoesn’thavetobemad10.Thepatientwaswarned____oilyfoodaftertheoperation.A.toeatnotB.eatingnotC.nottoeatD.noteating11.Iwouldlove____tothepartylastnightbutIhadtoworkextrahourstofinishareport.A.togoB.tohavegoneC.goingD.havinggone12.CharlesBabbageisgenerallyconsidered____thefirstcomputer.A.toinventB.inventingC.tohaveinventedD.havinginvented2020/11/302910.Thepatientwaswarned___13.LittleJimshouldlove____tothetheatrethisevening.A.tobetakenB.totakeC.beingtakenD.taking14.____lateintheafternoon,Bobturnedoffthealarm.A.TosleepB.SleepingC.SleepD.Havingsleep15.Theteacheraskedus____somuchnoise.A.don’tmakeB.notmakeC.notmakingD.nottomake2020/11/303013.LittleJimshouldlove___Ex2onPage6rewriting:HewasoverheardtosaythathehopedJohnwouldresign.Peterwasmadetowaitoutside.Hewasheardtounlockthedoorandgoout.Themanwasseentoshootthewomanonthestreet.Theoldladywasnoticedtowipeherfacewithahandkerchief.2020/11/3031Ex2onPage6rewriting:2020/Ex1TranslationonPage49Iforgottoaskyouto