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1、过去完成时用法小结【归纳】过去完成时是英语中的一个重要时态，现将其主要的几种用法进行归纳总结。构成用法例句助动词had +过去分词表示过去某一时间或动作之前已经发生或完成的动作。John admitted that he had not finished the homework on time. By the time we got to the station, the train had already gone.表示在过去某一时间之前已经开始并一直持续到那时的动作或状态。Lucy had been in China for seven years by the end of last
2、year.表示过去没有实现的愿望、打算或意图。有此用法的动词有hope, think, expect, mean, suppose, intend等。Tom had intended to stay in the country for only a year or two, but he has been here for five years or so.过去完成时常用于一些固定句型： It / This / That was the first / second / . time + that 从句，从句谓语动词常用过去完成时； It was + 一段时间 + since 从句，从句谓语
3、用过去完成时； Hardly / Scarcely . when .，主句一般用过去完成时。 It was the first time that Ford had lost a game. It was 3 months since I had moved to London. Hardly had we begun our walk when it started to rain.注意： 使用过去完成时要有一个过去时间（T2）为参照点（不管是否有时间状语表达出来）， 过去完成时的动作发生或完成在这个过去时间参照点（T2）之前，即“过去的过去”。【即学即练】用括号内动词的正确形式填空。1.
4、David said that he _ (learn) Chinese before.2. 3,000 tickets _ (sell) by now.3. By the time we got to the cinema, the movie _ (be) on for 20 minutes.4. The parents were happy to know that their son _ (win) the election.5. My grandfather _ (leave) Hong Kong for New York in 1998.6. It was the first time that I _ (visit) the Great Wall.答案【即学即练】1. had learned / learnt 2. have been sold 3. had been 4. had won 5. left 6. had visited
