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1、学习必备 欢迎下载过去完成时定义过去完成时 (past perfect) 表示在过去某一时间或动作之前已经发生或完成了的动作或状态。 它表示句子中描述的动作发生在 “过去的过去 ”。基本结构主语 +had+ 过去分词 vpp.(done) 肯定句:主语 +had+ 过去分词 . 否定句:主语 +had+not+ 过去分词 . 一般疑问句: Had+ 主语 + 过去分词 ?肯定回答: Yes, 主语 +had.否定回答: No, 主语 +had not . 特殊疑问句:特殊疑问词或词组+ 一般疑问句( Had+ 主语 +过去分词)?基本用法( 1)表示在过去某一时刻或动作以前完成了的动作,也可以
2、说过去的时间关于过去的动 作。即 “过去的过去 ”。可以用 by, before ,by the time + 从句等介词短语或一个 时间状语从句 来表示,也可以用一个表示过去的动作来表示,还可能通过上下文来表示。例如: By nine o'clock last night, we had got 200 pictures from the spaceshi p. 到昨晚 9 点钟,我们已经收到 200 张飞船发来的图片。( 2)表示由过去的某一时刻开始,一直延续到过去另一时间的动作或状态,常和for, since 构成的时间状语连用。例如: I had been at the bus
3、 stop for 20 minutes when a bus finally came. 当车来的时候,我在车站已等了 20 分钟。He said he had worked in that factory since 1949.他说自从 1949 年以来他就在那家工厂工作。( 3)叙述过去发生的事情,在已叙述了过去发生的事情后,反过来追述或补述以前发生 的动作时,常使用过去完成时。例如: Mr. Smith died yesterday. He had been a good friend of mine. 史密斯先生昨天去世了。他以前是我的好友。I didn ' t know a
4、 thing about the verbs, for I had not studied my lesson. 我对动词一无所知,因为我没有好好学习功课。( 4)在含有 定语从句 的主从复合句中,如果叙述的是过去的事,先发生的动作常用过去 完成时。例如: I returned the book that I had borrowed.我已归还了我借的书。She found the key that she had lost.她丢失的钥匙找到了。( 5 )过去完成时常常用在 told,said,knew,heard,thought 等动词后的 宾语从句 (或 间接 引语 )中,这时从句中的动作
5、发生在主句表示的过去的动作之前。例如: He said that he had known her well.他说他很熟悉她。I thought I had sent the letter a week before. 我认为我一星期前就把信寄出去了。6 ) 状语从句:在过去不同时间发生的两个动作中,发生在前,用过去完成时;发生在后,用 一般过去时如 when,before,after,assoonas,till/until引导的例如: When I wokeup, ithadalready stoppedraining我醒来时雨已停了。She didn 't go to bedunt
6、ilshehadfinished herwork.她直到把工作做完之后才睡觉。注意: 如果两个动作紧接着发生,则常常不用过去完成时,特别是在包含 before 和 aft er 的复合句中, 因为 这 时从句的动作和主句的动作发生的先后顺序已经非常明确, 这时可以 用一般过去时代替过去完成时。例如: After he arrived in England, Marx worked hard to improve his English. 马克思到达英格兰之后,努力提高他的英语水平。( 7 ) 动词 think, want, hope, mean, plan, intend 等用过去完成时来表示
7、过去未曾实现 的想法,希望,打算或意图等。例如: They had wanted to help but could not get there in time. 他们本来打算去帮忙,但没有及时赶到那里。We had hoped to be able to come and see you . 我们本来希望能来看看你。( 8)过去完成时还可用在 hardly when, no sooner than , It was the first (sec ond, etc) time (that) 等固定句型中。例如: Hardly had he begun to speak when the aud
8、ience interrupted him. 他刚开始演讲,听众就打断了他。No sooner had he arrived than he went away again. 他刚到就又走了。It was the third time that he had been out of work that year. 这是他那一年第三次失业了。时间状语 before,when,after,by+,until, once,had no sooner than ,yet , already 等。过去完成时 -语法判定1. 由时间状语来判定 一般说来,各种 时态 都有特定的时间状语。与过去完成时连用的时
9、间状语有:( 1 ) by + 过去的时间点。如:I had finished reading the novel by nine o'clock last night.( 2 ) by the end of + 过去的时间点。如:We had learned over two thousand English words by the end of last term. ( 3 ) before + 过去的时间点。如:They had planted six hundred trees before last Wednesday.2. 由 “过去的过去 ”来判定。过去完成时表示 “过
10、去的过去 ”,是指过去某一动作之前已经发生或完成的动作,即动作有 先后关系,动作在前的用过去完成时,在后的用一般过去时。这种用法常出现在:( 1 )宾语从句中当宾语从句的主句为一般过去时, 且从句的动作先于主句的动作时, 从句要用过去完成时。 在 told, said, knew, heard, thought 等动词后的宾语从句。如:She said that she had seen the film before.3. 根据上、下文来判定。I met Wang Tao in the street yesterday. We hadn't seen each other since
11、 he w ent to Beijing.过去完成时专项练习1He asked meduring the summer holidays.A. where I had beenB. where I had goneC. where had I beenD. where had I gone2. WhatJaneby the time he was sever?A. did, doB. has,doneC did, did.D. had,done3. IA. learnedB. was learningC. had learnedD. learnt4. Shelived here foryear
12、s.A. had,a fewB. has,severalC. had,a lot ofD. has,a great dealof5. By the time my parents reached home yesterday, Ithe dinner already.A had cookedB. cookedC. have cookedD. was cooked6. She said shethe principle alreadyA .has seenB. sawC. will seeD.900 English words by the time I was tenhad seen7. Sh
13、e said her familythemselvesthe army during the war.B. had hidden, fromA. has hidden, fromC. has hidden, withD. had hidden, with学习必备 欢迎下载8. By the time he was ten years old, he A. has completed university ersityB. has completed the univB.had completed an university9. She had written a number of books
14、 the end of last year.A. for B. inyD. at10. He to play before he was 11 years old.A had learned, pianoC. has learned, the piano11. What Annie by the time he was ten?D. had completed universityC. bB. had learned, the pianoD. learns ,piano.A. did, doB. did, didC. has, doneD. had done12 .He _ in the fa
15、ctory for three years before he joined the Army.A. has workedB. worksC. had workedD. will work13. By the end of last week, they the bridge.A. has completedB. completedC. will completeD. had completed14. Ben hates playing violin,but he likes playing football.A. a theB. the theC. / theD. the /15. By t
16、he time he was 4,he a lot of German words.A. had learnedB. has learnedC. learnedD. learns16 .Jim turned off the lights and then the classroom.A. was leftB. had leftC. has leftD. left17.They in Guangzhou since 2000.A. livedB. had livedC. have livedD. were living学习必备 欢迎下载18. The train from Beijing ten
17、 minutes ago.A. has arrived B. was arriving C. arrived19. The students their classroom when the visitors arrived.A . have cleanedB. had cleanedC. was cleanedD. had arrivedD. have been cleaned20. Fergie the project in one hour.A. have finished B. will finish C. finishesD. has finished21. The man his
18、coat and went out.A. put onB. had put onC. will put on22 My mother in that factory at the age of 18.A. had workedB. has workedC. workedD. was putting onD. works23. Dad while he TV.A .fell asleep watchC. fell asleep was watchingB. was falling asleep watchedD. had fallen asleepwatched一.用动词的适当形式填空1. We
19、 (paint) the house before we (move) in.2. That rich old man (make) a will before he (die).3. They (study) the map of the country before the_y(leave).4. The robbers (run away ) before the policemen( a rrive).5. I (turn off) all the lights before I (go) to bed.6. Paul (go) out with Jane after he (make
20、) a phone call.7. Tom (say) he (read) the book twice.8. Our plan (fail ) because we (make) a bad mistake.9. When the chairman (finish) speaking, he (leave)the hall.10. The Reads _ (have) lunch when I (get) to their house.11. When I (arrive) at the station, he (leave).12. We (learn) about 4000 English words by the end of last term.13. I waited until he (finish) his homework.14. We were surprised at w
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