非谓语动词复习,动名词,不定式+课件.ppt

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1、动词不定式1.不带to的不定式：1）have/let/makesb.+dohelpsb.(to)do2)whynot/hadbetter/mightaswell/can't(help)but/prefertodoratherthan.../letalone+do3)see/watch/notice/observesb.+do/doing一感:feel二听:hear,listento(全过程)三让:let,make,have…四看:see,watch,notice,observe(全过程)…4)a.

2、havenothingtodobut+do=havenochoice/alternativebut+todob.WhatIwanttodoisdosth.(but,except后接动词不定式，有do无to,有to无do）2.带to的不定式做补语1）besaidtodo（将要...）bereportedto+bedoing（正在做…）beconsideredtohavedone（已做过…）bebelievedto据说他要去国外留学了。Heissaidtostudyabroad.据说他正在国外留学。H

3、eissaidtobestudyingabroad.据说他去国外留过学。Heissaidtohavestudiedabroad.1.Shehasnopencil_______.A.towritewithB.towriteaboutC.towriteD.writein2.Shesaidshehadaimportantmeeting_____.A.toattendinB.toattendC.attendD.attendingAB★若作定语的动词不定式是vi,后必须要有介词3.不定式作定语3.I’mth

4、irsty.Wouldyoupleasegivemesomething______.A.drunkB.todrinkC.tobedrunkD.fordrinking4.Heisalwaysthefirst______questions.A.toanswerB.answeringC.tobeansweredD.beingansweredBA★不定式常作不定代词和序数词、形容词最高级、last、next修饰的名词的后置定语3.Shewilltelluswhyshefeelssostronglythat

5、eachofushasarole___inmakingtheearthabetterplacetolive.A.tohaveplayedB.toplayC.tobeplayedD.tobeplayingB★不定式做定语时:(1)todo表示事情由句子主语自己做;(2)tobedone表示事情由别人做;Sir,doyouhavesomeclothestobewased?4.主动形式表被动意义的不定式：Theyoungmaniseasytogetalongwith.Ihavealotofhomewor

6、ktodo.Withalotofhomeworktodo,Ican’tgotobednow.形容词和不定式作表语时不定式作宾补，主语和不定式形成主谓关系With+宾语+动词不定式的复合结构，当主句的主语是不定式动作的执行者5.固定搭配thefirst/lasttodo…expecttheretobe…getsb.todo…promisetodo…refusetodo…offertodo…managetodo…affordtodo…pretendtodo…hesitatetodo6.不定式作状语(1

7、).Johnraisedhisvoice________.A.tomakehimselfheardB.makinghimselfheardC.tomakehimselfhearD.makinghimselfhear(2).Mr.Smitharrivedhome_______.A.tofindhispursestealB.tofindhispursestolenC.findhispursestolenD.findinghispursesteal(3).Hehurriedtothestationonl

8、y_________(find)thetrainleft.BA(表目的)(表结果)tofind(表意料之外结果)状语总结:不定式作状语,表目的/结果(往往指意料之外的结果),但要注意其逻辑主语应与句子的主语保持一致.Allthesegiftsmustbemailedatonce____intimeforChristmas.A.inordertohavereceivedB.inordertoreceiveC.soastobereceivedD.soastobereceivingC不定