語法課件-動詞不定式

Goodafternoon動詞不定式Todothatsortofthingisfoolish。Iwanttoseeyouthisevening.Allyouhavetodoistofinishitquickly.Wefoundahousetolivein.ShecameheretostudyEnglish.

Iwarnedthepatientnottoeatcoldwater

aftertheoperation.

主語賓語表語定語狀語賓補(bǔ)作主語Tomasteraforeignlanguageisreallyimportantnowadays.Togiveupsmokingisright.1.當(dāng)今掌握一門外語真的很重要。2.放棄吸煙是對的。作賓語Freddidn’thaveanymoney,sohedecidedtolookforajob.Hepromisednottotellanyoneaboutit.1.Fred沒有錢，所以他決定找一份工作。2.他答應(yīng)不告述任何人這事。作表語MyjobistoteachEnglish.Toseeistobelieve.1.我的工作是教英語。2.眼見為實(shí)。作定語Doyouhaveanythingtosay?1.你有什么要說的嗎?2.Betty是第一個(gè)知道這真相的人

Bettywasthefirsttoknowthetruth作狀語Hespokeloudly(soas/inorder)tobeheard.Theyjumpedwithjoytohearthenews.I’mtootiredtowalkanyfurthertonight.目的狀語.原因狀語.結(jié)果狀語作賓補(bǔ)Sheaskedmetostaythere.1.她叫我呆在這兒。2.請?jiān)试S我介紹Mr.White給你們。

PleaseallowmetointroduceMr.Whitetoyou.注意A.有些動詞后面的不定式不帶to，如feel（一感）hear,listento（二聽）make,have,let（三讓）

see,watch,notice,observe（四看）.Iheardthemsingapopsong.Theteachermademeanswer

thequestion.Wewatchedthemplayfootball.注意

B.

動詞不定式的否定式只須在to前加not.Myfatherdecidednottotakeupthejob.Theteachertoldusnottobelateagain.注意C.帶疑問詞的動詞不定式在to前加疑問詞。Mr.Linwillteachushowtousethecomputer.Canyoutellmewheretogetthebook?注意D.作簡短回答或避免不必要的重復(fù)時(shí)，動詞不定式常常省去to后面的動詞，只保留to

。A:Wouldyouliketocometomyparty?Marywantedtousemybike,butIaskedhernotto(usemybike).B:Yes,I’dloveto(cometoyourparty).Mary想用我的自行車，但我叫她別用。動詞不定式的時(shí)態(tài)1.Iopenedthedoortoentertheroom.

2.Mr.Smithisgoingtoattendthemeetingtobeheldtomorrow.㈠.

一般式(todo).不定式的一般式所表示的動作（狀態(tài)）同時(shí)（或幾乎同時(shí)）發(fā)生，或之后發(fā)生。㈡.進(jìn)行式(tobedoing)1.Iamverygladtobeworkingwithyou.2.Heissaidtobecoming.如果謂語表示的動作（情況）發(fā)生時(shí)，不定式所表示的動作正在進(jìn)行。動詞不定式的時(shí)態(tài)動詞不定式的時(shí)態(tài)㈢.完成式（tohavedone)1.Iamsorrytohavekeptyouwaitingsolong.2.YouseemedtohavereadthenovelwrittenbyMr.Smith.如果謂語表示的動作發(fā)生在不定式之前。動詞不定式的語態(tài)㈠.主動式(todo/tobedoing/tohavedone)1.WewanttolearnEnglishwell.2.Robertissaid____abroad,butIdidn’tknowwhatcountryhestudiedin.(NMET99)tohavestudiedB.tostudyC.madeD.tomake當(dāng)不定式邏輯上的主語是不定式所表示的動作的執(zhí)行者時(shí).動詞不定式的語態(tài)㈡.被動式(tobedone/tohavebeendone)1.Hedidn’tliketobelaughedat.2.Heclaimed____inthesuppermarketwhenhewasdoingshoppingyesterday.（上海98）beingbadlytreatedB.treatingbadlyC.tobetreatedbadly

D.tohavebeenbadlytreated.當(dāng)不定式邏輯上的主語是不定式所表示的動作的承受者時(shí).Thepurposeofnewtechnologiesistomakelifeeasier________itmoredifficult.(MET99)A.notmake

B.nottomakeC.notmakingD.donotmake2.I’veworkedwithchildrenbefore,soIknowwhat______inmynewjob.(NMET2000)A.expectedB.toexpectC.tobeexpectingD.expects高考題匯集：3.CharlesBabbageisgenerallyconsidered_____thefirstcomputer.(MET1998)toinventB.inventingC.tohaveinventedC.havinginvented4.Allenhadtocallataxibecausetheboxwas_______tocarryallthewayhome.(MET2003)muchtooheavyB.toomuchheavyC.heavytoomuchD.tooheavymuch5.Theboywantedtoridehisbicycleinthestreet,

buthismothertoldhim______.(NMET95)A.nottoB.nottodoC.notdoitD.donotto6.LittleJimshouldlove_____tothetheatrethisevening.(MET97)tobetakenB.totakeC.beingtakenD.taking7.Therearefivepairs___,butI’matalosswhichtobuy.(1999上海高考)tobechosen

B.tochoosefrom

C.tochoose

D.forchoosing8.________lateintheafternoon,Bobturnedoffthealarm.(2001年北京春季高考)

A.Tosleep

B.Sleeping

C.Sleep

D.Havingsleep

9.Withalotofdifficultproblems________,thenewly-electedpresidentishavingahardtime.(2002年上海春季高考)settledB.settlingC.tosettle

D.beingsettled10.Shewilltelluswhyshefeelssostronglythateachofushasarole_____inmakingtheearthabetterplacetolive.(2003上海春季高考)A.tohaveplayedB.toplayC.tobeplayed

D.tobeplaying11.Inordertogainabiggershareintheinternationalmarket,manystatesrunningcompaniesaretrying______theirproductsmorecompetitive.(2002上海春季高考)tomakeB.makingC.tohavemadeD.havingmade12.Theteacheraskedus_______somuchnoise.(2003北京春季高考)A.don'tmakeB.notmakeC.notmakingD.nottomake1.—Thelightintheofficeisstillon.---Oh,Iforgot

.A.turningitoffB.turnitoffC..havingturneditoffD.toturnitoff2.Shecan’thelp______thehousebecauseshe’sbusymakingacakeA.tocleanB.cleaningC.CleanedD.beingcleaned3.Noteverybodyhastheability

inpublic.A.ofspeakB.speakingC.spoken

D.tospeak練習(xí)4.Maryisalwaysthefirststudent

toanswertheteacher’squestionsinclass.A.risingB.toriseC.roseD.risen5.—Mum,whydoyoualwaysaskmetoeataneggeveryday?---__enoughproteinandnutritionasyouaregrowingup.A.GetB.GettingC.TogetD.Tobegetting6.Wetumbrellasarenotallowed

intothishotelaccordingtotherule.A.tobetakenB.totakeC.takenD.taking7.Thepatientwaswarned_______oilyfoodaftertheoperation.A.toeatnotB.eatingnotC.nottoeatD.n