过去分词(或短语)做定语时,与被修饰的词之间是逻辑上的被动关系.

4个回答

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    1、Many buildings in the city need repairing,but the one ______first is the library.

    A.repaired B.being repaired C.repairing D.to be repaired

    选D.

    句意:这个城市的许多建筑物需要修缮,但是,首先【将被修缮的】是图书馆.

    信息:need repairing【need,want,require表示“需要”后面接-ving主动式表示被动】,需要修缮

    选项用法辨析:

    A.repaired 过去分词,作定语时【动作】上【表被动】,【时间】上表示【已经发生】.但有时既表被动,又表完成;有时却只表完成.

    B.being repaired v-ing形式被动式,作定语时【动作】上【表被动】,【时间】上表示【正在进行】.

    C.repairing v-ing形式主动式,作定语时【动作】上【表主动】,【时间】上表示【正在进行】.

    D.to be repaired 不定式被动式,作定语时【动作】上【表被动】,【时间】上表示【即将发生】.

    该题后面动作【即将发生】,因此,用 D.to be repaired 不定式被动式.

    being done 与to be done 的形式也可以做定语,而且与被修饰的名词也含有逻辑上的被动关系,那么他们有什么不同呢?请举例说明

    2、being done 与to be done 的形式也可以做定语,而且与被修饰的名词也含有逻辑上的被动关系,那么他们有什么不同呢?请举例说明.

    being done v-ing形式被动式,作定语时【动作】上【表被动】,【时间】上表示【正在进行】.例如:

    The railway 【being built】 is to be completed in next June.

    =The railway 【which is being built】is to be completed in next June.

    正在修建的这条铁路将于来年六月完工.

    to be done 不定式被动式,作定语时【动作】上【表被动】,【时间】上表示【即将发生】.

    The railway 【to be completed in next June 】is being built now.

    =The railway 【which is to be completed in next June 】is being built now.

    即将于年六月完工的这条铁路现在正在修建.