高中非谓语动词课件修改整合后.ppt

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1、非谓语动词讲解NonfiniteVerbs非谓语动词动名词分词现在分词过去分词动词不定式谓语：说明主语所做的动作或具有的特征和状态。它有人称、数、时态和语态的变化。e.g.Heworks.Hetakescareofthebaby.HewillgotoShanghai.Hedidn’tgotoShanghai.HehasgonetoShanghai.Youarestudents.Youlooksmart.单谓语或动词短语情态动词/助动词+v.系动词+表语1.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，

2、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.1Theteacherssittingtherearefromotherschools.表语2Wesawsometeacherssittingthere.宾语补足语3Weneedtobeactiveinclass.宾语谓语宾语主

3、语定语连系动词划分句子成分非谓语动词大都可在句中作主语、宾语、宾语补足语、表语、定语、状语等.Tomreturnedfromthemanager’soffice,tellingmethatthebosswantedtoseemeatonce.2.Thenewsmeeting,tobeheldinthathall,hasalreadybeencrowdedwithreporters.3.Iheardthegirlsingingintheclassroom.4.ThemantalkingwithmyfatherisMr.Wang.

4、5.Toliveistostruggle.(生活就是斗争。)找出下列句子中的非谓语动词（含短语）动词不定式（TheInfinitive）一.动词不定式的基本构成：由不定式符号to加动词原形构成。其否定式由not+不定式构成肯定式：todosth否定式：nottodosth.被动式：tobedone（将被）完成式：tohavedone（完成）例：TheOlympicGamestobeheldintheyear2016willbeagreatsuccess.Heissaidtohavegoneabroad.二.动词不定式的句法作用

5、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。IwanttoseeyouthiseveningAllyouhavetodoistofinishitquickly.Wefoundahousetolivein.ShecameheretostudyEnglish.Iwarnedthepatientnottoeatcoldwateraftertheoperation.主语宾语表语定语状语宾补5.Ihavesomet

6、hingtotellyou.(不定式作定语)注意：如果不定式是不及物的，它后面就应有必要的介词。如：Heislookingforaroomtolivein．Pleasegivemeaknifetocutwith．1.Ihavesomethingimportanttosay.pleasefindapieceofpaper（写上）2.Excuseme，couldIuseyourpenforamoment？Ihavenopen（写）towriteontowritewith动名词（gerund）一.动名词的基本构成主动语态被动语态一般

7、式doingbeingdone完成式havingdonehavingbeendone二.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1.可作主语seeingisbelievingReadingnewspaperscanincreaseourknowledge功能：2.可作宾语在某些动词后要求用动名词作宾语，不能用不定式，常见的这类动词有：enjoydoingsth.喜欢做某事spend...doingsth.花费…做某事bebusydoingsth.忙于做…imaginesb.doingsth.想象…做某事can'the

8、lpdoingsth.忍不住做某事feellikedoingsth.想要做某事finishdoingsth.完成做某事practicedoingsth.练习做某事missdoingsth.错过做某事suggestdoingsth.建议做某事keep(on)doingsth.保