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完成時兒時，我們已經(jīng)把房子弄干凈了。 注意：當(dāng)主句跟由before, after, as soon as所引導(dǎo)的時間從句的動作連接很緊密時，從句也可用一般過去時。 He went there after he read the letter. 他看了那封信后就去那兒了。 2、在hardly / scarcely …when…, no sooner…than… 兩個結(jié)構(gòu)中的主句通常要用過去完成時。如： Hardly had I told her the news when she began to cry out. 她一聽到這一消息就大哭了起來。 No sooner had he fallen asleep than he lay down on the bed. 他一躺倒床上就睡著了。 3、動詞expect, hope, suppose, think, want等的過去完成時可用來表示未實現(xiàn)的計劃、打算或希望。如： He had wanted to buy a house in Shanghai. 他本想在上海買棟房子。 4、過去完成時還經(jīng)常用于主句為過去時的賓語從句中。如： They said they had seen the film. 他們說這個電影他們看過。 以上就是過去完成時的定義和基本用法，總之，要學(xué)好過去完成時，還應(yīng)多練習(xí)，多讀英語文章，培養(yǎng)語感，總結(jié)經(jīng)驗，久而久之，句子使用的準(zhǔn)確性就會不知不覺提高很多。所以，同學(xué)們要勤奮起來哦，為今后的英語學(xué)習(xí)打下基礎(chǔ)。

The?girl?was?reminded?that?his?homework?had?not?been?handed?in. The?media?reported?more?than?1,000?people?had?been?killed?in?the?earthquake. 好了，以上就是過去完成時的被動語態(tài)，對該知識點的考查也是考試中的一項，希望大家能多思考對比，反復(fù)練習(xí)運用，盡快掌握該知識點。所以，同學(xué)們要勤奮起來哦，為今后的英語學(xué)習(xí)打下基礎(chǔ)。

完成時

月底就不用我的照相機了。 5.I guessed that Mother would have made some sandwiches by the time we got back. 我猜我們回來時媽媽已經(jīng)做好一些三明治了。 6. I thought he would have told you something important. 我想他會已告訴你重要的事情。 7. He knew by the time she would have left him forever. 他知道到那時她會永遠(yuǎn)的離開他。 8. The day was not so far when we would have finished this project. 我們完成這個項目的日子不遠(yuǎn)了。 9. He said he would have done with my camera by the end of next month. 他說到下完成時由“would+have+過去分詞”構(gòu)成。 過去將來完成時的基本用法就是：表示從過去某一時間來看將來某時會已經(jīng)完成月底就不用我的照相機了。 10. I guessed that Mother would have made delicious dinner by the time we got back. 我猜我們回來時媽媽已經(jīng)做好了美味的晚餐。

過去完成時(The Past Perfect Tense)：表示過去某一時間或動作以前已經(jīng)發(fā)生或完完成時(The Past Perfect Tense)：表示過去某一時間或動作以前已經(jīng)發(fā)生或完成了的動作，對過去的某一點造成的某種影響或是結(jié)果，用來指在另一個過去行動之前就已經(jīng)完成了的事件。它表示動作發(fā)生的時間是“過去的過去”，側(cè)重事情的結(jié)果。。 下面是小編為大家精心整理的英語中過去完成時的結(jié)構(gòu)，一起來看一下吧！ 主語+had+動詞過去分詞 ①肯定句：主語+had+動詞過去分詞+其他. ②否定句：主語+had+not+動詞過去分詞+其他. ③疑問句：Had+主語+動詞過去分詞+其他? 肯定回答：Yes,主語+had. 否定回答：No,主語+hadn't. ④特殊疑問句：特殊疑問詞或詞組

過去完成時。 　　如：As the assignment had been done, he went on to search the Internet. 　　He did what he had been told to. 　　另：當(dāng)從句由after，before，when或assoonas引導(dǎo)時，主句和從句都可以用一般過去時。 　　如：When he arrived, he called her. 　　They locked the door before they left. 　　過去完成時與現(xiàn)在完成時被動語態(tài)用法區(qū)別： 　　現(xiàn)在完成時被動語態(tài)表示相對于現(xiàn)在來說已被完成的動作，過去完成時被動語態(tài)表示相對于過去某一時刻來說已被完成的動作。 　　例如：This polluted river has been cleaned. 這條被污染了的河流已被凈化。 　　析：該句表示到現(xiàn)在為止這條河流已被凈化。 　　例如：He said this book had been translated into Japanese. 他說這完成時的被動語態(tài)的概念： 　　過去完成時的被動語態(tài)是過去完成時本書已被譯成日語。 　　析：該句表示到他說話時所體現(xiàn)的時間為止這本書已被譯成日語。

完了。 4. There are a lot of things I should have liked to ask you. 有好些事我本想問你的。 5. He knew by the time he arrived she would have finished her lunch. 他知道他到時她完成時的定義是：在過去的一段時間看將來某段時間已經(jīng)完成的動作或者一種狀態(tài)，它的基本結(jié)構(gòu)是由“would+have+過去分詞”構(gòu)成已經(jīng)吃完午餐了。 6. Well, well! Who would have guessed it! 真是的! 這誰會想到呀! 7. I thought he would have paid this bill for you. 我想他已經(jīng)為你付賬單了。 8. I thought you would have called the police by now. 我想你現(xiàn)在一定報警了。 9. There are a lot of things I should have done before 8 o’clock. 有好些事我本應(yīng)該在八點之前完成的。

過去完成時；發(fā)生在后，用一般過去時。例如： When the police arrived, the thieves had run away. 3. 表示意向的動詞，如hope, wish, expect, think, intend, mean, suppose等，用過去完成時表示“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”這一過去的動作之前，因此“忘了書”這一動作發(fā)生在過去的過去，用過去完成時。句中when代表時間的一點，表示在“同學(xué)們正忙于……”這一背景下， when所引導(dǎo)的動作正在發(fā)生。因此前一句應(yīng)用過去進(jìn)完成時表示表示過去的過去。這個是大家在中學(xué)時期就知道的，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行時。 ? 怎么樣，看完了小編給大家準(zhǔn)備的語法知識，有沒有感覺收獲頗多呢？喜歡就收藏起來吧~

intended to come over to see you, but was prevented from doing so. (我原打算過來看你，但受阻未成。) 12．“用于表示與過去事實相反的if 虛擬條件句中” 例如：If she had seen you yesterday, she would have told you the truth. (如果她昨天見過你，她已告訴你事實的真相。) 13．“用在 wish 后的賓語從句中，表示與過去事實相反?！?例如：I wished that he hadn't made such a mistake. (我希望他從未犯過這樣的錯誤。) 以上是我們教材及練習(xí)題,高考題中常出現(xiàn)的過去完成時had done 結(jié)構(gòu)基本句型的用法，希望對同學(xué)們徹底掌握這一時態(tài)有所幫助，我們可以在以后的學(xué)習(xí)中更加積累和完善。

完成時時態(tài)，可以看出，過去將來完成時有3種時態(tài)，第一個是表過去的動作，第二個表將來，第三個表完成，而過去將來有可表示為would/should do sth，完成時表示為have done，因此過去將來完成時就可表示為：would/should have done.例如： He told me he would have finished it by the end of the next month. 他告訴我他下個月結(jié)束時他將完成它。 二、過去將來完成時的被動語態(tài)結(jié)構(gòu)：should have been done , would have been done.例如： 1.I believed by the end of that year an advanced version of that software would have been developed, but I was wrong. 我堅信到那年年底為止，那個軟件的新版本將被開發(fā)出來。但是我錯了。 2.He said that the garden shed would have been being cleaned for two hours by nine o’clock. 他說到九點為止花園的小棚子將已經(jīng)被打掃了兩個小時了。 3.It would have been completed before 8 o'clock. 它將會在八點之前被完成。 4.He said?his?work would have been finished by?him?the next day. 他說明天他將會完成他的工作。