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過去完成時(shí)(The Past Perfect Tense）：過去完成時(shí)表示過去某一時(shí)間之前完成

過去完成時(shí) 用于描述過去某個(gè)時(shí)間點(diǎn)之前已經(jīng)發(fā)生了的事情。也就是“過去的過去”。 基本形式為主語+had+過去分詞。 一般過去時(shí)先看例句對(duì)比： （1） I did not have any money. 我沒錢。 I did not have any money because I had lost my wallet. 因?yàn)槲襾G了錢包，所以沒錢。（先丟了錢包） （2） We were not able to get a hotel room. 我們不能進(jìn)到旅店房間里去。 We were not able to get a hotel room because we had not booked in advance. 我們不能進(jìn)到旅店房間里去，因?yàn)槲覀兪孪葲]預(yù)定房間。（沒預(yù)定房間這件事在前） （3） Alex finished his studies. 亞歷克斯結(jié)束了他的學(xué)業(yè)。 By the time Alex finished his studies, he had been in London for over eight years. 亞歷克斯結(jié)束他的學(xué)業(yè)的時(shí)候，他已經(jīng)在倫敦待了超過8年了。（先來到了倫敦） 怎么樣，是不是看出些什么了？過去完成時(shí)是不能獨(dú)立存在

過去完成時(shí)；發(fā)生在后，用一般過去時(shí)。例如： When the police arrived, the thieves had run away. 3. 表示意向的動(dòng)詞，如hope, wish, expect, think, intend, mean, suppose等，用過去完成時(shí)表示“原本……，未能……”。例如： We had hoped that you would come, but you didn't. ? 典型例題： The students ________ busily when Miss Brown went to get a book she ____ in the office. A. had written, left B. were writing, has left C. had written, had left D. were writing, had left 答案D。 “把書忘在辦公室”發(fā)生在“去取書”這一過去的動(dòng)作之前，因此“忘了書”這一動(dòng)作發(fā)生在過去的過去，用過去完成時(shí)。句中when代表時(shí)間的一點(diǎn)，表示在“同學(xué)們正忙于……”這一背景下， when所引導(dǎo)的動(dòng)作正在發(fā)生。因此前一句應(yīng)用過去進(jìn)過去完成時(shí)表示表示過去的過去。這個(gè)是大家在中學(xué)時(shí)期就知道的，今天，小編為同學(xué)們帶來了相當(dāng)豐富的與英語過去完成時(shí)行時(shí)。 ? 怎么樣，看完了小編給大家準(zhǔn)備的語法知識(shí)，有沒有感覺收獲頗多呢？喜歡就收藏起來吧~

過去完成時(shí)和過去完成進(jìn)行時(shí)

過去完成時(shí)既可表示過去某個(gè)時(shí)間或動(dòng)作之前所發(fā)生的事情，也可表示過去

過去完成時(shí)既可表示過去某個(gè)時(shí)間或動(dòng)作之前所發(fā)生的事情，也可表示過去開了村莊。） 6．“主語 +had done…, when 從句（did/was/were）” No sooner had he left home than it began to rain. （他一離開家天就下起雨來。） 7．“用在 It /This/That was the first…time + that 從句 （had done）中” It was the third time that he had made the same mistake. （這是他第三次犯同樣的錯(cuò)誤了。） 8．“用在It was/had been + 一段時(shí)間 + since 從句 （had done）中” It was ten years since we had had such a wonderful time.（十年我們都沒這麼高興了。） 9．“用在 wish 后的賓語從句中，表示與過去事實(shí)相反?！?I wished that he hadn't made such a mistake. （我希望他從未犯過這樣的錯(cuò)誤。） 10．“用于表示與過去事實(shí)相反的if 虛擬條件句中” If she had seen

過去完成時(shí)既可表示過去某個(gè)時(shí)間或動(dòng)作之前所發(fā)生的事情，也可表示過去

過去完成時(shí)的時(shí)間狀語,文中“by the end of last fall she had finished reading a novel about Maori”那么這里的格式就是“by the time sb.+過去分詞”。今天的話題就這樣吧，畢竟人不能一口吃一個(gè)大胖子，咱們循序漸進(jìn)，文中加了顏色的部分都是過去完成時(shí)的用法，同學(xué)們可以依照上面所講的內(nèi)容區(qū)一一對(duì)應(yīng)，自己分析和揣摩，最后祝福大家冬天快樂！

過去完成時(shí)既可表示過去某個(gè)時(shí)間或動(dòng)作之前所發(fā)生的事情，也可表示過去

降了. 5. She said she would come as soon as she had done her work. 要用過去完成時(shí)來表示過去將來完成時(shí). 6. Eric died a few days ago and these years, he had lived as a recluse. 埃里克幾天前死了,這些年來, 埃里克都是過著隱士生活. (過去完成時(shí)) 7. When I arrived, they already put the fire out. 我到達(dá)時(shí), 他們已經(jīng)把火撲滅了. (不可用過去完成進(jìn)行時(shí)) 8. Past simple or present perfect? 一般過去時(shí)還是現(xiàn)在完成時(shí)? 9. Several outcome measures were applied, and the results were compared with findings in previously described cohorts. 多用現(xiàn)在時(shí)和過去時(shí)態(tài),偶爾也會(huì)用到完成時(shí)和將來時(shí).一般用過去完成時(shí)表示在過去某一時(shí)間或動(dòng)作之前已經(jīng)發(fā)生或完成了的動(dòng)作。它表示句子中描述的動(dòng)作發(fā)生在“過去的過去”。 過去完成時(shí)過去時(shí)敘述研究的實(shí)驗(yàn)設(shè)計(jì)、作過程和方法 、 到的結(jié)果等等. 10. The teacher said the assignment would have been handed in before next week. (過去將來完成時(shí))老師說作業(yè)在下周前交.