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非谓语动词解题思路非谓语动词是高中语法的重点，也是难点，学生常常对此感到头疼。其实只要理解并掌握非谓语动词各种形式的特点，做起题来会很轻松。我们先来看看非谓语动词的各种变化形式。熟悉知道了非谓语动词形式后，做题时可分四步分析。一、分析句子结构1.________manytimes,buthestillcouldn'tunderstandit.2.________manytimes,hestillcouldn'tunderstandit.A.HavingbeentoldB.ToldC.HewastoldD.Thoughhehadbeentold3.________totheleft,you'llfindthepostoffice.4.Ifyou________totheleft,you'llfindthepostoffice.5.________totheleft,andyou'llfindthepostoffice.A.TurningB.ToturnC.TurnD.Turned分析：句1.用连词but引导并列句子，因此，前面也是个独立句子成分，故选C。句2.句中用逗号隔开，且无连词引导，因此，前面不是句子结构，只是句子的一个成分，故选A，用非谓语动词作状语。句3.同句2，选A。句4.前面用if引导从句，故选C，构成从句谓语。句5.同句1，选C。二、分析逻辑主语确定要选非谓语动词之后，第二步要分析其逻辑主语。非谓语动词虽不能作谓语，但仍具有动词特点，其逻辑上的动作执行者就叫做逻辑主语。非谓语动词作状语时，其逻辑主语须和句子的真正主语一致。若不一致，则须加上自己的逻辑主语。1.________nobuses,wehavetowalkhome.A.TherebeingB.ItwereC.TherewereD.Itbeing2.______SundayIshallhaveaquietdayathome.分析：句1.表示“没有公共汽车”，应用“therebe”结构，即逻辑主语是“there”，故选A。句2.同理选D。三、分析语态分析语态就是在确定逻辑主语之后，分析非谓语动词和逻辑主语在搭配使用时是主动还是被动关系。1.______fromspace,theearthlooksblue.2.______fromspace,wecanseetheearthisblue.A.SeenB.SeeingC.ToseeD.See这两个题选项中的非谓语动词都没有加自己的逻辑主语,因此其逻辑主语就是句子的主语。分析：句1.“地球”被“看起来”，表被动，故选A，用过去分词表被动。句2.我们“主动看……”即表主动，故选B。3.Thedirtyclothes______,thegirlhungthemupoutside.4.______thedirtyclothes,thegirlhungthemupoutside.A.waswashedB.washedC.werewashedD.havingwashed分析：句3.前面应用非谓语动词作句子的状语，逻辑主语是“thedirtyclothes”，和动词搭配表示“衣服被洗”，故选B。句4.逻辑主语为句子的主语“thegirl”，表示“女孩洗衣服”，为主动关系，故选D。四、分析时态，在选定了主动或被动后，还要考虑动作发生的时间问题，即时态。1.Thebuilding______nowwillbearestaurant.2.Thebuilding______nextyearwillbearestaurant.3.Thebuilding______lastyearisarestaurant.A.havingbeenbuiltB.tobebuiltC.beingbuiltD.built句1中now说明大楼正在被修，故用进行式，选C。句2中nextyear说明大楼将在明年被修，故用表将来的不定式，选B。句3中lastyear说明大楼已被修，但不能选，因为现在分词的完成式不能作定语，故用过去分词，选D。又如：1.Hestoodthere______forhismother.2.______fortwohours,hewentaway.A.waitingB.towaitC.waitedD.Havingwaited句1表示“站在那等”，两个动词同时发生，故选A作伴随状语。句2表示已经等了两个小时，发生在谓语动词“wentaway”之前，故用完成式，选D。需要注意的是，非谓语动词的否定也是常考的项目，要认清否定形式，非谓语动词的否定都应将not放在前面。如：Whatisthereasonfor______there?A.notyourgoingB.notyourgoC.yournotgoingD.younottogo巩固练习:1.______won'tbeofmuchhelp.(A)A.Tom'sgoingB.TomgoingC.TomtogoD.Tomgoes2.Theymanaged_____themeetingroombeforetheguestsarrived.(C)A.finishingtocleanB.finishingcleaningC.tofinishcleaningD.tofinishtoclean3.Wemustfindaroombigenough_____.(B)A.forallofustoliveB.forallofustoliveinC.toliveinallofusD.ofallofustolive4._____ateacher,Ishouldsetagoodexampletostudents.(A)A.BeingB.HavingbeenC.TobeD.AsIbeing5._____ateacher,onemustfirstbetheirpupil.(C)A.BeingB.HavingbeenC.TobeD.Tohavebeen6.Itwasstupid_____youradvice.(C)A.formenottotakeB.formenottakingC.ofmenottotakeD.ofmenottaking7.Theteachertoldhimtospeaklouder_____by,everybody.(A)A.soastobeheardB.soastohearC.inorderthatheardD.inordertohear8.Theysuggested_____thesportsmeettillnextTuesday.(B)A.ustoputoffB.ourputtingoffC.usofputtingoffD.ourputoff9.Thedoctorgavemesomemedicine,_____threetimesadaybeforemeals.(C)A.totakeB.tobetakingC.tobetakenD.Itookit10.Thankingthemfortheirkindness,hesaidthattheoldladyreallyappreciated_____bythem.(D)A.visitingB.visitedC.tobevisitedD.beingvisited11._____madeherparentsveryangry.(B)A.Jane'sengagingBlackB.Jane'sbeingengagedtoBlackC.JanehavingengagedtoBlackD.JanehasengagedtoBlack12.Don'tyouthinkitanygood_____inpublicplaces?(B)A.forbiddingsmokingB.toforbidsmokingC.toforbidtosmokeD.forbiddingtosmoke13.Chinaisa_____countryandweshouldintroduce_____scienceandtechnologyfromthe_____countries.(B)A.developed;advanced;developedB.developing;advanced;developedC.developing;advancing;developingD.developed;advancing;developing14._____,theworkcanbedonemuchbetter.(C)A.GivenmoretimeB.WehadbeengivenmoretimeC.MoretimegivenD.Ifmoretimehadgiven15._____fromspace,theearth,withwater_____seventypercentofitssurface,lookslikeablueball.(D)A.Seen;coveredB.Seeing;coveringC.Seeing;coveredD.Seen;covering16.Peoplealwaysshakehandswitheachotherwhen_____.(C)A.tointroduceB.introduceC.introducedD.introducing17._____,tearsrandownherpaleface.(A)A.NowordsaidB.SaynowordC.NotsayingawordD.Withoutsayingaword18.Tigers_____meat-eatinganimals,_____meat.(A)A.belongedto;fedonB.belongingto;feedonC.werebelongedto;feedonD.belongingto;feedingon19.Wemusttakemeasurestopreventourearth_____.(C)A.tobepollutedB.frompollutingC.frombeingpollutedD.frompolluted20.Asthestonewastooheavytomove,Ileftit_____ontheground.(C)A.layingB.layC.lyingD.lain.非谓语动词基础训练1I．1.Hewasinlowspiritsandevenconsider_____(go)away.(going)2.Practise_____(put)yourhandtotheground.(putting)3.Ican’thelp______(have)thetriptoBritain.(having)4.Don’ttellmeyoualwaysescape_____(fine)becauseyouhaveafastsportscar.(beingfined)5.Leaveoff______(bite)yournails!(biting)6.Hedidn’tfeellike______(work),sohesuggested_____(spend)thedayinthegarden.(working,spending)7.Youcertainlymustn’tmiss_______(see)thewonderfulfilm.(seeing)8.Thedoctoradvised______(stay)longerinhospital.(staying)9.Weappreciateyour______(want)______(help)usinourdifficulties.(wantingtohelp)10.Michaelhasdelayed______(write)tohertilltoday.(writing)11.Thelawforbids______(sell)liquortochildren.(selling)12.Theyallsuggested______(give)morechances.