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《非谓语动词句子》课件PPT本课程将介绍非谓语动词的形式、分类,以及在句中的用法,使你更好地理解和运用英语语法什么是非谓语动词句子定义1非谓语动词句子是由非谓语动词作谓语而构成的句子作用2可以起到修饰前面名词或代词,或描述前面句子内容的作用举例3动名词作主语Walking towork,he enjoyedthe freshair.非谓语动词的形式不定式动名词分词动词原形,如动词基础形式,如分为现在分词()和过去分to+to go,to eat+ing singing,ing词(),如dancing edrunning,played非谓语动词在句中的作用做定语1动名词做定语The girlreading abook ismy sister.做表语2不定式做表语My hobby is collectingstamps.做状语3分词做状语After finishinghis homework,he wentto bed.非谓语动词的分类主动语态被动语态不定式现在The boywants toeat anapple.The applebeing eatentastes good.分词完成时态进行时态现在分词Having sleptfor eighthours,he feltShe iswalking toschool.分词refreshed.不定式的用法表示目的,如•I wentto theshop tobuy somemilk.表示推测,如•Its greatto seeyou!作为形容词的补语,如•Shes happyto help.作为名词的补语,如•His dreamis tobecome apilot.动名词的用法做主语做宾语12Dancing ismy favoritehobby.I enjoyreading books.作表语和介词连用34My favoritehobbyisreading books.He isgood atplaying thepiano.分词的用法过去分词做表语1The bookis writtenby Hemingway.现在分词做状语2Walking alongthe beach,he founda starfish.现在分词做形容词3A boringmovie isnot worthwatching.。
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