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1、 過去完成時態(tài)過去完成時態(tài)2. 過去完成時可以表示過去完成時可以表示過去某一時刻過去某一時刻 或或某一動作之前完成的動作某一動作之前完成的動作或或呈現(xiàn)呈現(xiàn) 的狀態(tài)的狀態(tài)。也就是說發(fā)生在。也就是說發(fā)生在“過去的過去的 過去過去”。1. Past perfect Tense 過去完成時過去完成時 構(gòu)成:構(gòu)成:had過去分詞過去分詞 6:00 7:00 6:00 7:00 現(xiàn)在現(xiàn)在 By the time I got up, my sister had already washed all the clothes. 肯定式:主語+HAD+P.P.+. 否定式:主語+HADNT+P.P.+. 疑問式:
2、HAD+主語+P.P.+?肯定答語:YES, 主語+HAD 否定答語:NO, 主語+HADNT The differences between Present Perfect tense and Past Perfect tense.(1) She has taught English for 6 years.(2) “Where is Susan” “She has gone to America”.表示過去某時發(fā)表示過去某時發(fā)生的動作,這動生的動作,這動作可能剛剛停止作可能剛剛停止,也可能還在進行。也可能還在進行。(1) She said she had taught English fo
3、r 6 years.(2) By the time I got to London, she had gone to America.表示過去某表示過去某時之前發(fā)生時之前發(fā)生的動作。的動作。 現(xiàn)在完成時現(xiàn)在完成時: 主語主語 + have / has done過去完成時過去完成時: 主語主語 + had done1. .我到家時她已經(jīng)睡了。我到家時她已經(jīng)睡了。 By the time I got home, she had already gone to bed.2. .到昨天晚上時消息已傳遍全球。到昨天晚上時消息已傳遍全球。 By yesterday evening the news had
4、 spread through the world.3.他走以后我找到了那封信。他走以后我找到了那封信。 I found the letter after he had gone away. We reached the cinema late. The film had already been on for ten minutes.4.我們到電影院晚了我們到電影院晚了,電影已經(jīng)開始十分電影已經(jīng)開始十分鐘了。鐘了。常用的時間狀語等標志詞:1、by, before, when, by the time等構(gòu)成的短語或引導的從句。Eg. 1)By the time she came to the
5、bus stop, the bus had already gone.2) We had finished the task before midnight.3) When I arrived at the post office, I found that I had left the letter at home.4) After I had finished my homework, I went to bed.2、 由said, told, knew, heard, thought 等引導的賓語從句中。Eg. He told me that he had heard of it. I
6、thought my homework had been fininshed. But I didnt.3、 從過去開始, 一直持續(xù)到過去的另一時間的動作、狀態(tài)。常用since,for.Eg. She said that she had learned English for years since he came to our school注意:瞬間動詞不能和一段時間狀語,及since, for 引導的從句和短語連用。Eg. 1.When I got to the cinema, the film had begun for ten minutes.2.When I got to the c
7、inema, the film had been on for ten minutes.3.He said the door had been opend for long.4.He said the door had opened for long.5.He said the door had been open for long.翻譯下列各句:1、當我到達音樂廳的時,這名流行歌手已經(jīng)離開了。2、到昨天早上,他已經(jīng)給我打了好幾個電話了。3、當醫(yī)生被派人請來時,這個病人已經(jīng)等了10分鐘了。4、我昨天看到Jim了。我們已經(jīng)5年沒有見面了。5、昨天我把我借的那本小說還給了圖書管。CAN YOU D
8、O IT?1.By yesterday morning, he _(call) me ten times.2.The patient _(die) when the doctor arrived.3.I saw Lin Feng yesterday. We _(not meet) each other for five years.had calledhad diedhad not met4. I returned the book that I_(borrow).5. He said that he _(know) her well.6. The match _(be) on for hal
9、f an hour.7. The match _(be) on for half an hour when I got there.8. They _(do) the work at 11 oclock yesterday morning. had borrowedhad knownhas beenhad beendid9. They _(do) the work by 11 oclock yesterday morning.10. The pop singers _(leave) when I got to the music hall last night. What a pity!11. How clean the room is today! Oh, yes! Who _(clean) it?had donehad leftcleaned12.What were you doing when Jim phoned you? I _(finish) my homework and was starting to take a shower.13. Have you ever been to Guilin? Yes. I _(go) there four months ago.had finishedwent