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2009成考复习:成人高考高起点英语备考短语

来源:编辑:发布时间:2009年10月13日

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  将来进行时

  将来进行时用于在将来的某一段时间正在发生的动作,或按计划在未来将要进行的动作
  This time next week she will be working in the company .

  现在完成时

  表示从过去,但持续到现在的动作,或表示过去发生的动作,但对现在仍留有某种后果和造成影响。 He has paid his income tax.

  过去完成时

  用来表示过去某个时间或某个动作之前已经完成的动作,或者表示过去某个时间开始一直延续到过去另一个时间的动作。
  He said that the group had written him a letter and asked him to go there for an intervier .

  将来完成时

  用来表示在将来某时间以前已经完成的动作
  I am sure he will have left Tokyo by this time tomorrow .

  现在完成进行时

  表示从过去某一个时间开始一直延续要现在的动作, 这个动作可能刚刚结束,或者可能要继续进行下去。 She has been working in Guangzhou since 1985 .

  过去完成进行时

  表示过去某个时间以前已经开始而又延续到过去这个时间的动作。 可能刚刚停止,也可能还在继续。 He told me that he had been a teacher of physics for more than twenty years
在表示时间或条件关系的主从复合句中,遵照“主将从现”原则,主句用将来时态,从句用现在时态。

  被动语态

  助动词be + 及物动词的过去分词
  含有情态动词:情态动词+ be + 及物动词的过去分辞
  短语动词 :example takes good care >> taken good care
  虚拟语气
  用来表示非真实的假设,表示命令、建议或说话人的主观愿望
  条件从句 主句
  违背现在事实 过去式 should / would / could / might + 动词原形
  If the manager were here , he might make a decision immediately
  违背过去事实 had + 过去分词 should / would / could / might + have + 过去分词
  I could have done it better if I had been more careful
  违背将来事实 should + 动词原形 should / would / could / might + 动词原形
  were + 动词不定式( were to + 动词原形)
  If it should rain tomorrow , what could we do ?
  在下列结构的主语从句中,谓语动词用虚拟语气
  It is necessary / imperative / important / essential / advisable that
  It is proposed / desired / requested / suggested / recommended / demanded / decided / arranged that
  混合虚拟句 条件从句表示的动作和主句表示的动作,在时间上不一致,动词形式需要调整
  If you had taken the medicine yesterday , you would be well now.
  Suggest , order , ask , demand , command , request , require etc.这些动词的宾语从句用虚拟句, 在这些动词后面的宾语从句中,助动词一律是should .

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