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ID:50230335
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时间:2020-03-07
《不定式主动表被动.ppt》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、不定式主动表被动Thequestionisverydifficulttoanswer.Theproblemisdifficulttodealwith.1.主语+be+adj.+todo能用于此句型的形容词有:difficult,easy,comfortable,fit,hard,pleasant,tiresome(使人疲劳的),interesting,nice,heavy,dangerous,light,important,etc.主动形式表被动意义的不定式注意:当上述形容词在句中作宾语补足语,
2、后接不定式时,不定式也用主动表被动。如:Theydon’tthinkthegameinterestingtoplay.Ifindthelecturedifficulttounderstand.Theboxislightenoughtocarry.Theriverwateriswarmenoughtoswimin.2.主语+be+adj.+enough+todoThebooksseemedtooheavytocarry.Theiceistoothintoskateon.3.主语+be+too+ad
3、j.+todo4.不定式短语作后置定语时,如果主语是不定式动词短语的逻辑主语。则采用不定式的主动形式表被动概念。Ihaveameetingtoattendtoday.Hegavemesomebookstoread.但如果主语不是不定式的逻辑主语,则需要用不定式的被动形式。I’mgoingtoBeijingnextweek.Doyouhaveanythingtobetakentoyourparents?5.Therebe句型中,用来修饰主语的不定式多用主动6.在“疑问代词+不定式”结构中。如:Id
4、on/'tknowwhattodonext.Shewilltellyouwhichbustotake.Doyouknowwhotogowith?7.tolet,toblame,toseek等用不定形式主动表示被动含义。Thehouseistolet.Whoistoblameforit?Thereasonisnotfartoseek.8.with+O.+todo结构中,不定式作宾补时,常用主动表被动,且表将要发生的动作。如:Withsomuchworktodo,Ican’tgooutwithyou
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