Unit1 Grammar and usage 课件 2021-2022学年牛津译林版高中英语选择性必修第二册

Past perfect tense 过去完成时 Free talk By the end of the last summer holiday, what study plan had you finished? Past perfect tense 过去完成时的基本用法 1. 表示在过去的某一时间或某一动作之前完成的动作或存在的状态。 ① Before we got to the train station, the train had already left. 我们到达火车站之前，火车就已经离开了。 ② Before I could say “thank you”, he had run away. 我还没来得及说“谢谢”，他就跑开了。 2. 表示从过去某一时间开始，一直延续到过去的另一个时间的动作，常用的时间状语有by then, by the end of, by the time。 ① By the end of last term, we had learnt 2,000 English words. 到上学期期末为止，我们已经学习了2,000个英语单词了。 ② We had learnt English for 8 years by the last year. 到去年为止，我们已经学了8年英语了。 3. 表示愿望、打算等的动词，如hope, want, expect, think, mean, suppose, intend, plan等后接从句时，一般用过去完成时表示本打算实现而未实现的愿望和计划。 ① I had intended to meet him at the airport, but I had an important meeting to attend. 我本打算去机场接他，但是我有个重要的会议要参加。 ② I had hoped to take a holiday this year but I was not able to get away. 我原打算今年去度假，可是我走不开。 (1) It/That was+ the first/ second…+ time+ that从句，从句谓语常用过去完成时。 It was the first time that I had visited the Grea