2015年中考英语动词不定式复习

Theinfinitive动词不定式常收中学：张浩1.用作主语1.TobehereatChristmastimeismydream.2.Togoabroadishisdream.3.Tosayiseasy,todoisdifficult.（通常在句首加上形式主语it）ItismydreamtobehereatChristmastime.Itishisdreamtogoabroad.Itiseasytosay,itisdifficulttodo.一，不定式构成：(not)to+do(动词原形)二，动词不定式的用法：2.用作宾语(v.+todo)Iwanttobuyacomputer.Shehopestofindabetterjob.Iwishtogowithyou.常见短语有：needtodolearntodoplantododecidetodorefusetodobegintodostarttodotrytodoforgettodoremembertodoliketodoStoptodogoontodoagreetodo3.用作宾语补足语：(v.+sb.+todo)Sheaskedmetohelpher.Theteachertoldhimtocomeontime.Hermothertaughthimtoreadandwrite.常见的可以带不定式作宾语补足语的动词有：wantsbtodosthwishsbtodosthgetsbtodosthordersbtodosthlikesbtodosthwouldlikesbtodosthhelpsbtodosthasksbtodosthtellsbtodosthteachsbtodosthwarnsbnottodosthencouragesbtodosth常见的带省去to的不定式作宾语补足语的动词有：See,look,watch,listen,hear,feel,notice,make,let,help例：Letmedoit.Isawhimcrossthestreet.但是在被动语态中省去的to要补上来例：Thebossmadetheworkersworktwelvehoursaday.---Theworkersweremadetoworktwelvehoursaday.4.用作状语(adverbial)：Iamgladtoseeyou.（原因）ShecamebacktogetherEnglishbook.Theboywastoofrightenedtomove.(目的)（结果）5.用作表语Hisworkistofeedtheanimals.Herjobistolookafterthepatients.Mywishistobeascientist.6.用作定语Givemesomethingtodrink.Ihavetwobookstoread.Wouldyoulikesomethingtoeat?（若是不及物动词，介词不能省略）Heaskedforaroomtolivein.Idon’thaveapentowritewith.Theiceishardenoughtoskateon.Heboughtatoytoplaywith.7.疑问词who,what,which,where,when,how加todo可构成不定式短语，在句中可用作主语、宾语、宾语补足语、表语等。Whentostarthasnotbeendecided.Idon’tknowwhattodo.Hecantellyouwheretogetthebook.Thequestioniswho(m)toask.(主语)(宾语)(宾语补足语)(表语)比较（Compare）Idon’tknowwhattodo.Idon’tknowhowtodoit.Idon’tknowwhattodoaboutit.含动词不定式的句型:Itis+adj+forsb+todosth.Have(no)timetodosththink/find+it+adj.+todosth.Ittakes/tooksb.+时间+todosth.Itisveryniceofyoutodosth.Wouldyouliketodosth常见的不带to的句型:hadbetterdo\notdosth.Willyoupleasedosth\notdosth.WouldratherdosththandosthLet’sdosth.Whynotdosth.常用的只带doing的词:keepdoingenjoydoingpractisedoingfinishdoingminddoingHow\whataboutdoingbebusydoingspend…(in)doingsuggestdoingpreferdoingtodoingbeworthdoing介词+doing常用的只带动词不定式todo的词:【考点二】wanttodowouldliketodoagreetododecidetodorefusetodolearntodotoo…todoadj.+enoughtodo常用的既带todo,又带的doing的词:begintodobegindoingforgettodoforgetdoingremembertodorememberdoingstoptodostopdoingcontinuetodocontinuedoing还有hope,wish,afford,offer,fail,plan,Promise等Exercises:1.--You’vedoneverywellthistime.--It’sreallykind________.A.foryoutosaysoB.foryousayingsoC.ofyoutosaysoD.ofyousayingso2.Itisbettertoloseone’slifethan_______.A.ifyouloseyourspiritB.losinghisspiritC.toloseone’sspiritD.yourspiritgettinglostCC3.–Ican’tworkinthisway.--Whynot_______itinsomeotherway?A.trytodoB.trydoingC.tryingtodoD.tryingdoing4.Sinceyoufinditdifficult_______adecision,you’dbetteradiscussion(讨论)withyourparents.A.reach;haveB.reaching;haveC.reach;havingD.toreach;haveBD5.Myfatherhates(痛恨)_______.Heneverallowsme_______.A.tosmoke;tosmokeB.smoking;smokingC.smoke;smokingD.smoking;tosmoke6.Thegirlwasbeginning_______.A.getangryB.togetangryC.gettingangryD.angryDB7.Thereisn’tanydifferencebetweenthetwo.Ireallydon’tknow________.A.wheretochooseB.whichtochooseC.whattochooseD.tochoosewhich8.Thebagistooheavyforme_______.A.tocarryitB.nottocarryitC.tocarryD.nottocarry9.Theteacherwillteachhim_______.A.touseB.useitC.howtouseitD.usesBCC找出句子中的不定式，并说出作用：1.Ittakesyoutenminutestogetthere.2.Ihopetoseehimsoon.3.Hiswishistobecomeanartist.4.Peopleeattolive,butnotlivetoeat.5.Ihavealottotellyou.6.It’snotrighttobealwaysthinkingofoneself.7.Weoftenseehimplayfootball.定语主语状语表语宾语主语宾语补足语