《动名词专项备课》PPT课件

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1、动名词的用法Asanoun,gerundscanbeusedassubject,verbobject,prepositionobject,predicativeandattributive.动名词可用作主语，动词宾语，介词宾语，表语和定语。动名词做主语Example:T:Whatdoesshakinghandsmean?S1:Shakinghandsisasignoffriendship.S2:exerciseforyou，translation握手表示你很友好。（动名词作主语时，谓语动词用单数）MoreexerciseExamplesforyou.Tr

2、anslation读书是一种艺术。爬山是真有趣。在这种工作条件下工作不是愉快而是痛苦。KeytotheexerciseReadingisanart.Climbingmountainsisreallyfun.Workingintheseconditionsisnotapleasurebutasuffer.动名词做主语扩展动名词作主语，有时先用it作形式主语，把动名词置于句末。这种用法在习惯句型中常用。动名词作主语扩展的例句It’snouse/gooddoing…Thereisnopoint(in)doing…It’sworthdoing…Exercisef

3、oryou劝说这样的人加入是没有用的。破坏环境之后再保护是没有意义的。跟你成为朋友是值得的。KeytotheexerciseItisnousepersuadingyoutojoinus.Thereisnopointinprotectingtheenvironmentafteryouhavepollutedit.MoreexerciseTranslationIt’snousecryingoverthespiltmilk.Theplaceiswellworthvisitingagain.Thereisnopointcheatingintheexam.It’s

4、nogoodcopyingothers’homework.Keytotheexercise洒掉的牛奶哭也没用。这个地方很值得再次游览。在考试中作弊是没有意义的。抄袭别人做也是没有好处的。可以用于此句式的形容词better，wonderful，enjoyable，interesting，foolish，difficult，useless，senseless，worthwhile几个使用形容词的例子上这种拥挤的公交车难。和孩子们一起玩真有趣。考试中作弊是很愚蠢的。KeyItisdifficultgettingonthecrowdedbus.Itisinter

5、estingplayingwithchildren.Itisfoolishcheatingintheexam.Note注意：important，essential，necessary等形容词不能用于上述结构。Examples三思而后行是很重要的/很有必要的。KeytotheexerciseItisimportant/essential/necessaryforyoutothinktwicebeforeyouact.动名词作动词宾语Example:T:Ididn’tknowyoucouldswim.S:Didn’tyou?Ilove/likeswimmin

6、g.T:SodoI.Ireallyenjoyswimming.Idon’t.Ihate/dislikeswimming.Ipreferwalking.otherverbswhichhavesuchusages.admit,appreciate,avoidcomplete,considerdelay,denyendure/stand,enjoy,escape,excusefinishimaginekeepmind,misspostpone,practiceresist,risksuggestExerciseforyou1.Peopleappreciate_

7、___withhimbecausehehasagoodsenseofhumor.A.towork B.tohaveworkedC.working D.haveworking2.I'veenjoyed____totalkwithyou.A.tobeableB.beingableC.tobeenableD.ofbeingable3.Noonecanavoid____byadvertisements.A.tobeinfluenced  B.beinginfluencedC.influencing   D.havinginfluence4.The

8、yareconsidering____beforethepricesgoup.