初中英语过去完成时语法辅导

编辑: 逍遥路 关键词: 初中英语 来源: 高中学习网


  【—过去完成时语法辅导】以下是对英语语法过去完成时内容的讲解,希望同学们很好的掌握下面的内容。

  过去完成时

  1) 概念:表示过去的过去

  --------------------------> 其构成是had +过去分词构成。 那时以前 那时 现在

  2) 用法

  a. 在told, said, knew, heard, thought等动词后的宾语从句。例如:

  She said (that)she had never been to Paris. 她告诉我她曾去过巴黎。

  b. 状语从句

  在过去不同时间发生的两个动作中,发生在先,用过去完成时;发生在后,用一般过去时。例如:

  When the police arrived, the thieves had run away. 警察到达时,小偷们早就跑了。

  c. 表示意向的动词,如hope, wish, expect, think, intend, mean, suppose等,用过去完成时表示"原本…,未能…"。例如:

  We had hoped that you would come, but you didn't. 那时我们希望你能来,但是你没有来。

  3) 过去完成时的时间状语before, by, until , when, after, once, as soon

  as。例如:

  He said that he had learned some English before. 他说过他以前学过一些英语。

  By the time he was twelve, Edison had began to make a living by himself.到了十二岁那年,爱迪生开始自己谋生。

  Tom was disappointed that most of the guests had left when he arrived at the party.

  汤姆失望了,因为他到达晚会时,大部分客人已经走了。

  典型例题

  The students ___ busily when Miss Brown went to get a book she ___ in the office.

  A. had written, left B,were writing, has left C. had written, had left D. were writing, had left

  答案D.

  "把书忘在办公室"发生在"去取书"这一过去的动作之前,因此"忘了书"这一动作发生在过去的过去,用过去完成时。句中when表示的是时间的一点,表示在"同学们正忙于……"这一背景下,when所引导的动作发生。因此前一句应用过去进行时。

  注意: had hardly… when 还没等…… 就……。例如:

  I had hardly opened the door when I he hit me. 我刚打开门,他就打了我。

  had no sooner…than 刚…… 就……。例如:

  He had no sooner bought the car than he sold it. 他刚买了这辆车,转眼又卖了。

  以上对英语过去完成时的语法知识讲解,相信同学们都能很好的掌握了吧,希望同学们考试成功。


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