01不定式.docx

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1、不定式北乐四中周敏不定式的构成式I态主动语态被动语态一般式towritetobewritten完成式tohavewrittentohavebeenwritten进行式tobewriting完成进行式tohavebeenwriting不定式的句法功能作主语Tohearfromyouisnice.不定式作主语时，为了保持句子的平衡，往往以it作形式主语，而不定式置于谓语动词后。如：Itsnicetohearfromyou.作宾语通常用于afford,agree,aim,arrange,ask,attempt,choose,continue,dare,decide,demand,desire,det

2、ermine,expect,fai1,hate,he1p,hesitate,hope,intend,1earn,1ong,1ove,manage,mean,need,offer,p1an,prefer,prepare,pretend,promise,prove,refuse,seek,threaten,troub1e,wait,want,wishIforgotto1ockthedoor.P1easeremembertowritetome.作表语Myjobistopickup1etters.作定语须放在被修饰的名词之后Heisa1waysthefirstonetogetup主动表被动1havea

3、booktoread.作宾补通常用于advise,a11ow,ask,beg,cause,cha11enge,convince,enab1e,encourage,expect,forbid,force,instruct,invite,order,permit,persuade,recommend,remind,request,require,teach,te11,train,urge,want,warn等词后。如：Heorderedherto1eaveatonce.作状语Hegotupear1ytocatchthefirstbus.作独立成分tobehonest,tobeginwith,tos

4、tartwith,tote11youthetruthTote11youthetruth,Ito1da1ie.Tobegin/startwith,1et,ssingasong.“疑问词+不定式”结构。如：Idon,tknowhowtochoosethem.不定式复合结构Itisimportantforusto1earnEng1ishwe11.但当表语表示不定式的逻辑主语的特征属性时要用Of如：good,kind,nice,wise,c1ever,si11y,stupid,foo1ish,right,wrong,rude,impo1ite,care1essItisverykindofyoutohe

5、1pme.=youarekindtohe1pme.tto结构。如：Hcwastooexcitedtogotos1eep.动词不定式省略省略towatch,see,notice,observe,1ookat,hear,1istento,fee1,make,1et,have但getsbtodo注意:主动省to,被动加todonothingbutIdidnothingbuts1eep.Iwanted/chose/desirednothingbuttos1eep.两个或两个以上的不定式并列在一起时，第一个不定式带t。，后面的不定式往往把to省去。Iwishtofinishmytaskand(to)ge

6、taway.但表对照，不能省toItisbetterto1aughthantocry.省略动词部分，为避免重复，口语中常可省去与前边动词重复的动词原形而留下10。Wou1dyou1iketogotothefi1mswithme?d1iketo.inorderto,soastoIgotupear1yinorderto/soastocatchthefirstbus.Heissaidtohavebeenrich.Itissaidthathehasbeenrich.on1ytodo表结果Hehurriedhomeon1ytofindthedogdead.练习1. It,simportantforthe

7、figuresregu1ar1y.（北京卷）A.tobeupdatedB.tohavebeenupdatedC.toupdateD.tohaveupdated2.Thedifferenceinthicknessandweightfromtheear1ierversionmakestheiPad2morecomfortab1e.（福建卷）A.he1dB.ho1dingC.behe1dD.toho1d3. Simonmadeabigbambooboxthe1itt1esickbirdti11itcou1df1y.（四川卷）A.keepB.keptC.ke叩ingD.tokeep4. MoreTVp

8、rograms,accordingtogovernmentofficia1s,wi11beproducedpeop1esconcernoverfoodsafety.（重庆卷）A.toraiseB.raisingC.tohaveraisedD.havingraised5.1havea1otofreadingsbeforetheendofthisterm.（山东）A.comp1etingB.tocomp1eteC.comp1etedD.beingcomp1eted6.Hisfirstbooknextmonthisbasedonatruestory.（陕西）A.pub1ishedB.tobepub1

9、ishedC.topub1ishD.beingpub1ished7.Inmanypeop1e,sopinion,thatcompany,thoughre1ative1ysma11,isp1easant.（四川）A.todea1withB.dea1ingwithC.tobedea1twithD.dea1twith8. Wewereastonishedthetemp1esti11initsorigina1condition.（辽宁）A.findingB.tofindC.findD.tobefound9. Thatbeggarseemsanythingyesterday.A.nottohaveeat

10、enB.nottoeatC.didn,teatD.tonothaveeaten10. Weareinvitedtoapartyinourc1ubnextFriday.（山东）A.tobehe1dB.he1dC.beinghe1dD.ho1ding11. Davidthreatenedhisneighbortothepo1iceifthedamageswerenotpaid.（上海）A.tobereportedB.reportingC.toreportD.havingreported12. Heto1duswhether_apicnicwassti11underdiscussion.（四川）A.

11、tohaveB.havingC.haveD.had13. Withthewor1dchangingfast,wehavesomethingnewwitha11byourse1veseveryday.（重庆）A.dea1B.dea1tC.todea1D.dea1ing14. 一Haveyouenjoyedyourvisithere?Yes,11beverysorry.A.for1eavingB.of1eavingC.to1eaveD.with1eaving15. The1ostchi1ddesirednothingbuthome.A.goB.togoC.goingD.went16. Nowwec

12、ou1dnotdoanythingbutforhuhere.A.waitedB.waitingC.towaitD.wait17.1don,tknowherandIdon,t.A.wantB.wanttoC.wantitD.wantso18.Top1ayfairisasimportantas.A.top1aywe11B.p1aywe11C.wep1aywe11D.p1ayingwe1119.Tompretendedsomethingwhenhismothercamein.A.writingB.towriteC.tobewritingD.beingwrittenAnswers：ADDABBABAACACCBDBAC