《非谓语动词总结》PPT课件.ppt

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1、非谓语动词讲解NonfiniteVerbs1.谓语动词：概述：2.非谓语动词：在句子中担任谓语的动词是动词的特殊形式，在句中可以作除谓语外的所有成分一个句子当中，已经存在一个主句（谓语动词）,又没有连词的情况下,还有别的动词出现时。非谓语动词使用条件Shegotoffthebus,leavingherhandbagonherseat.Shegotoffthebus,butleftherhandbagonherseat.非谓语动词的构成及形式一般主动式被动式完成式完成被动式不定式todotobedonetohave

2、donetohavebeendone动名词doingbeingdonehavingdonehavingbeendone分词现在分词过去分词doingdone主语宾语表语定语状语补语动词不定式动名词分词现在分词过去分词非谓语动词在句中所作成分一、作主语1、不定式做主语时，可以直接放在谓语动词之前。Toseeistobelieve．Nottogetthereintimeisyourfault.注：常用it做形式主语，将todo放在位于之后，使句子保持平衡。句型1：It+谓语+todoIttakesusanhour__

3、_gettherebybus.句型2：It’s+n.+todoIt’sourduty__helpthepoor.Itisagreatenjoyment__spendourholidayinthemountains句型3：Itisadj.for/ofsb.todosth.Itis+adj+forsbtodosthItis+adj+ofsbtodosth（是形容人的品质的）（是形容事物的性质的）Itiseasyformetofinishthisworkbeforeten.Itisagreathonorforustob

4、epresentatyourbirthdayparty.Itisverykindofyoutogivemesomehelp.It'simpoliteofyoutospeaktotheteacherlikethat.＝Youareverykindtogivemesomehelp.＝youareimpolitetospeaktotheteacherlikethat.动名词的性质动名词既具有动词的特点有具有名词的特点，具体表现为：1）.动名词可以被定冠词和物主代词修饰Ihopeyoudon’tmindmysayingi

5、t.2、动名词作主语2）.动名词可带有自己的宾语和状语Areyoufororagainsthavingthemeeting.Iinsistedonleavingatonce.作主语①SeeingisbelievingReadingnewspaperscanincreaseourknowledge.nousenogoodnofun②It`s+ashame+doingawasteoftime/moneyuselessdangerous③Thereisno+doing...①Itisnousecrying.②Itisn

6、ogoodobjecting③Lookingafterthepatientsisanurse`sjob.④It`sdangerousplayingwithfire.⑤It`sawasteoftimecopyingother`shomework.⑥Thereisnojokingaboutthematter.1.Nomatterhowbrightatalkeryouare,therearetimeswhenit’sbetter_____silent.A.remainB.beremainingC.havingremai

7、nedD.toremain2.IthinkTom,astheheadofabigdepartment,shouldeitherstudyregularlyor_____hisjob.A.quitsB.toquitC.quittingD.quit3.It’snouse_____withouttakingaction.complainB.complainingC.beingcomplainedD.tobecomplained4.It’simportantforthefigures______regularly.tob

8、eupdatedB.tohavebeenupdatedC.toupdateD.tohaveupdated二、作宾语1、不定式做宾语1）、可接不定式做宾语的常见动词有：三个希望两答应，两个要求莫拒绝,设法学会做决定,不要假装在选择。hope;wish;want;agree;promisedemand;ask;refusemanage;learn;decidepretend;