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1、非谓语动词(1)动词不定式寺下中学舒进举Canyoutellthefollowingunderlinedverbs?1.Didyouhear⑴hersing⑵anEnglishsongjustnow?2.Isaw⑶themplaying⑷basketballanhourago.3.Thewomanwants⑸tobuy⑹asleeping⑺chair.4.Thebosshasmade⑻theworkerswork⑼tenhours.5.Theboywillgo⑽abroadtostudy⑾fur
2、therwhenhegratdulates.⑿非谓语动词动名词分词现在分词过去分词动词不定式1.谓语动词:概述:2.非谓语动词:在句子中担任谓语的动词(有时态和语态)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.动词不定式(TheInfin
3、itive)一.动词不定式的基本构成:不定式有两种方式:一是带to的不定式,一是不带to的不定式肯定式:todo否定式:nottodo被动式:tobedone完成式:tohavedone进行式:tobedoing二.动词不定式的句法作用法动词不定式有副词,形容词和名词的特征,因此在句中可作主语、宾语、宾语补足语、表语定语、状语等成份。动词不定式Todothatsortofthingisfoolish。IwanttoseeyouthiseveningAllyouhavetodoistofinishitquickl
4、y.Wefoundahousetolivein.ShecameheretostudyEnglish.Iwarnedthepatientnottodrinkcoldwateraftertheoperation.主语宾语表语定语状语宾补判断下列动词不定式充当什么成分1.Toseeistobelieve.2.Theimportantthingistosavelives.3.Toseeyouisglad.=It’sgladtoseeyou.4.Iwanttoseeyou.5.Iwanthimtoseeyou作主语作表语
5、作主语作宾语作宾补7.Myhopeistoseeyou.8.Heisthemantoseeyou.9.I’mgladtoseeyou.10.Iwenttoseeyou.11.Hewentsoearlyastoseeyou12.Hewentearlysoastoseeyou.(作表语)作定语作原因状语作目的状语作结果状语作目的状语(1)作主语不定式做主语时,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
6、在谓语之后,使句子保持平衡。句型1:It+谓语+todoIttakesusanhour___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)Itiseasyformetof
7、inishthisworkbeforeten.Itisagreathonorforustobepresentatyourbirthdayparty.Itisverykindofyoutogivemesomehelp.It'simpoliteofyoutospeaktotheteacherlikethat.=Youareverykindtogivemesomehelp.=youareimpolitetospeaktotheteacherlikethat.常见动词有:口诀:想要决定同意,希望许诺选择want,dec
8、ide,hope,agree,choose,wish,need,promise(2)作宾语Iwanttoknowthismatter.like,demand,expect,promise,begin,determine,refuse,offer,fail,manage,learn,seem,intend,prefer,forget,mean,prepare,pretend,contin