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1、The Past Perfect Tense过去完成时态过去完成时态The Past Perfect Tense(过去完成时过去完成时):结构：结构：助动词助动词 had + p.p.(过去分词过去分词)用法：表示过去某一时间和动作之前已经发生或完成用法：表示过去某一时间和动作之前已经发生或完成 了的动作或一直持续的动作了的动作或一直持续的动作(过去的过去过去的过去)。 By the end of last term, we had learned 600 English words.He said he had finished his homework.The film had alrea
2、dy begun when we got to the cinema.I had studied English before I came here.When I came to GZ , he had been there for a long time.4. 常用于宾语从句中常用于宾语从句中 By the end of last term, they _(learn) 500 English words.1. 和和 by + 过去时间点连用过去时间点连用, 如：如： by the time, by then, by last year, by the end of last year/m
3、onth, by five oclock yesterday evening 过去完成时态的标志：过去完成时态的标志： She said that she _(write) three e-mails.2. 和和before + 过去时间点连用过去时间点连用We _(arrive) the station before ten oclock.had learnedhad arrivedhad written3. 和和up till/until + 过去时间点连用，如：过去时间点连用，如：up till then, up until last night Li Lei _(wash) the d
4、ishes up till then. had washed5. 和和when, before, after, as soon as, until/till等引导的状语等引导的状语 从句连用或用于从句中从句连用或用于从句中 The airplane _ already _(leave) when I got to the airport.6. 根据上下文判断根据上下文判断 I went to Li Hongs house, but he _(go) out.had lefthad goneLast night, as soon as I _(finish) my work, I went to
5、 sleep.had finished1. 过去完成时态的肯定式，否定式，疑问式和简短回答：过去完成时态的肯定式，否定式，疑问式和简短回答： I had had my breakfast before six oclock this morning. I hadnt had my homework before six oclock this morning Had you had your breakfast before six oclock this ? Yes, I had. No, I hadnt.She had left when I got there. She hadnt le
6、ft when I got there.Had she left when you got there? Yes, she had. No, she hadnt.学习过去完成时需注意的两个问题：学习过去完成时需注意的两个问题：2. 如果两个动作紧接着发生，则通常不用过去完成时，如果两个动作紧接着发生，则通常不用过去完成时， 用过去时态即可。用过去时态即可。I saw them reading books when I came into the classroom.After I finished my homework, I went out to play.Fill in each bla
7、nk with the proper verb form:1. He said that he _ (write) that letter.2. Before he arrived, the train _(leave).3. By then, they _ (work)for eight hours.4. When she got to the cinema, the film _ already _ (be) on for 15 minutes.5. Mary told me she _(meet) my mother before.6. By six oclock yesterday e
8、vening, I _(finish) my homework.7. I went to Li Hongs house, but he _(go) out.8. We _(arrive) at the station before two oclock.9. The child ran away after they_(break) the window.had writtenhad lefthad worked had been had methad finishedhad gonehad arrivedhad broken/broke1. After he _ (finish) his w
9、ork, he went out. finished2. Annie told me that his father _ ( go ) to Paris and he _ ( come ) back in a few days.had gonewould come3. My friend _ (buy) the car two years ago. He _ (have) it for two years.boughthas hadFill in each blank with the proper verb form:4. Before they arrived here, the film _ already _ (start).hadstarted