初中英语语法辅导之现在完成时

逍遥学能  2014-07-10 15:21

  【—语法辅导之现在完成时】以下是对用于现在完成时的句型知识的介绍,希望同学们认真学习。

  用于现在完成时的句型

  1)It is the first / second time.... that…结构中的从句部分,用现在完成时。例如:

  It is the first time that I have visited the city. 这是我第一次访问这城市。

  This is the first time (that) I've heard him sing. 这是我第一次听他唱歌。

  注意:It was the third time that the boy had been late.

  2)This is +形容词最高级+that…结构,that 从句要用现在完成时。例如:

  This is the best film that I've (ever) seen. 这是我看过的最好的电影。

  典型例题

  (1) ---Do you know our town at all? ---No, this is the first time I ___ here.

  A. was B. have been C. came D. am coming

  答案B. This is the first time 后面所加从句应为现在完成时,故选B。

  (2) ---Have you ____ been to our town before? ---No, it's the first time I ___ here.

  A. even, come B. even, have come C. ever, come D. ever, have come

  答案D. ever意为曾经或无论何时,反意词为never,此两词常用于完成时。

  注意:非延续性动词的否定形式可以与表示延续时间的状语连用。即动作不发生的状态是可以持续的。

  (错)I have received his letter for a month.

  (对)I haven't received his letter for almost a month.

  上面对英语用于现在完成时的句型知识的讲解内容,希望同学们都能很好的掌握,并希望能给同学们在学习上很好的帮助。


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