初中英语语法过去完成时态复习

　　相信同学们都清楚语法在英语学习中的重要性，初中英语的学习中老师会带领我们花费大量的时间学习语法，可是还是有很多同学在学习英语的时候遇到很多困难。下面是让我们一起来阅读一下我们博大教育编辑的初中英语语法过去完成时态复习吧。

　　过去完成时

　　The Past Perfect Tense

　　过去完成时的构成

　　过去完成时由"助动词had (通用于各种人称和数)+过去分词"构成。主要表示过去某时前已发生的动作或情况(也可说是"过去的过去")：

　　By the time I got there, it had already finished.

　　When I got to the check-out, I realized I had left my purse at home.

　　He said he had never seen such an exciting match before.

　　注：如果时间状语从句的动作发生在前，则从句用过去完成时，主句用一般过去时。

　　When he had finished his work , he left his office .

　　After I had done my homework , I went to bed.

　　陈述句

　　They had already had breakfast before they arrived at the hotel.

　　在他们到达旅馆之前，他们已经吃早饭了。

　　从句中"arrived at"到达在"过去"的时间，而"had already had"吃早饭的动作发生在到达之前，因此主句的时态为"过去的过去"。

　　I had finished writing my composition by 10:00 this morning. 今天上午10：00点以前，我已经写完了我的作文。

　　She had searched the internet for two hours when she found an ad for the Canon digital camera. 当她找到了佳能数码照相机的广告时，她已经在因特网上查询了两个小时。

　　I went over what I had written again and again so that I wouldn't make any mistakes. 我一遍又一遍地检查了我所写的内容，以至我没有出现任何错误。

　　否定句

　　He remembered he hadn't paid for it yet. 他记得他还没有付账。

　　He said that he had never seen such a beautiful bird before.

　　他说他以前从来没有看过这样美丽的鸟。

　　疑问句

　　How many English films had you seen by the end of last term?

　　到上学期期末为止，你们看了多少部英文片?

　　Had you reached the station before ten o'clock?

　　十点以前，你们已经到达火车站了吗?

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