中考复习之非谓语动词.ppt

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1、非谓语动词第一部分：什么是非谓语动词？非谓语动词:在句中不单独作谓语的动词叫非谓语动词。例:Helikestoreadthenovel.例：Heenjoyedtravelingaroundworld.例：JohnmadeTomgowithhim.解析：英语的单句中，可能有两个动词，动词2根据动词1而变化。而我们看到的动词2，及(todo,doing,done等形式，就是非谓语动词）单句中的动词1与动词2，动词1是谓语，有各种时态、语态、语气的变化动词2根据动词1而变化例:HewantedtodothatIamenjoyingseeing

2、thefilmLetusgo!非谓语动词的种类1.不定式todo有还没有做的含义.2.动名词doing表示抽象的名词意义*3.现在分词doing表示主动或进行的意义.*4.过去分词done表示被动或完成的意义.动词不定式的基本形式是“to+动词原形“，有时可以不带to.动词不定式没有人称和数的变化，在句子中不能作谓语。在句中可以作主语、表语、宾语、宾语补足语、定语和状语。用法：用作宾语(v.+todo)Iwanttobuyacomputer.Shehopestofindabetterjob.Iwishtogowithyou.needto

3、dolearntodoagreetodoplantododecidetodorefusetodobegintodostarttodotrytodoforgettodoremembertodoliketodoStoptodogoontodocan’twaittodoSheaskedmetohelpher.Theteachertoldhimtocomeontime.Edison’smothertaughthimtoreadandwrite.wantsbtodowishsbtodogetsbtodoordersbtodofindsbtobel

4、ikesbtodowouldlikesbtodohelpsbtodoexpectsbtodo在findmakefeelthinkconsider+it+adj．+todosth．句型中，it是形式宾语,真正的宾语是后面的动词不定式。Ifounditverydifficulttogetajob.Theterribleweathermadeitimpossibletogoouting．IfeeliteasytorecitethetextAlltheteachersconsideritnecessarytolistenattentiv

5、elyinclass.Iwenttheretoseemyteacher.ShecamebacktogetherEnglishbook.Theboxwastooheavytomove.(目的)(目的)（结果）常见动词有：一感：feel二听：listento,hear三让:let,make,have四看:see,lookat,watch,notice比较：Isawhercrossingthestreet.Isawhercrossthestreet.4.用作主语1.Tobeanactressismydream.2.Togoabroadishi

6、sdream.3.Tosayiseasy,todoisdifficult.（这时可将其用形式主语it来替换）Itismydreamtobeanactress.Itishisdreamtogoabroad.Itiseasytosay,itisdifficulttodo.It’s+adj+ofsb+todosth.Eg:你能邀请我，你真是太善良了。It’sverykindofyoutoinvitme.若形容词是描述人的性格、品质的，如kind，good，nice，right，wrong，clever，careless，polite，fool

7、ish等，用ofsb.Eg:你真聪明，解出了这道数学题。It’scleverofyoutoworkoutthemathsproblem.It’s+adj+forsb+todosth.若形容词是描述事物的性质，用forsb.这类形容词有difficult，easy，hard，important，dangerous，（im）possible等。Eg:对孩子们来说，穿过繁忙的街道很危险。It’sverydangerousforchildrentocrossthebusystreet.Eg:对我们来说，完成这项工作很困难。It’sdifficu

8、ltforustofinishthework.5.用作表语Hisworkistofeedtheanimals.Herjobistolookafterthepatients.Mywishistobeascie