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行時(shí)：They have been reading books for two weeks. 將來完成進(jìn)行時(shí)：They will have been reading books for two weeks. （4） 過去將來完成進(jìn)行時(shí)：She would have been thinking about it by the end of the year. 現(xiàn)在完成進(jìn)過去將來完成進(jìn)行時(shí)、現(xiàn)在和將來完成進(jìn)行行時(shí)：She has been thinking about it by the end of the year. 將來完成進(jìn)行時(shí)：She will have been thinking about it by the end of the year. 本篇的練習(xí)到此為止，同學(xué)們都記清三個(gè)時(shí)態(tài)的用法了嗎？

同為完成進(jìn)行時(shí)，過去將來完成進(jìn)行時(shí)、現(xiàn)在完成進(jìn)行時(shí)和將來完成進(jìn)行時(shí)非常相似。不過歸根結(jié)底，只要弄清楚了時(shí)間點(diǎn)，就很好分辨了。 過去將來完成進(jìn)行時(shí) 表示動(dòng)作從過去某時(shí)間開始一直延續(xù)到對(duì)于過去來說的將來的某一個(gè)時(shí)間。 基本形式：should/would + have + been + doing 現(xiàn)在完成進(jìn)行時(shí) 基本形式：have/has + been + doing 表示過去某時(shí)間點(diǎn)開始的動(dòng)作或狀況一直持續(xù)到現(xiàn)在（可能繼續(xù)或就此停止） 將來完成進(jìn)完成進(jìn)行時(shí)，過去將來完成進(jìn)行時(shí)、現(xiàn)在完成進(jìn)行時(shí)和將來完成進(jìn)行行時(shí) 基本形式：shall/will + have + been + doing 表示某種狀況一直持續(xù)到說話人所提及的時(shí)間。 例句對(duì)比： （1）杰克

本書就已經(jīng)被讀了兩周了。 8. She told me she would have been teaching in that university for 20 years by that summer. 她告訴我到那年夏天她過去將來完成進(jìn)行時(shí)和過去將來完成時(shí)，還特地把過去將來完成在那所大學(xué)教書就滿20年了。 9. I would have forgotten my mother's birthday if you hadn't reminded me. 如果你不提醒我，我會(huì)忘了我媽媽的生日。 10. She would have been travelling for two weeks. 她已經(jīng)旅游2周了。

行時(shí)是不是和過去將來完成時(shí)的被動(dòng)態(tài)有點(diǎn)相似呢？讓我們來通過例句感受其中的不同： （1） He said he would have been doing homework tomorrow afternoon. 他說明天下午他會(huì)在寫過去將來完成進(jìn)行時(shí) 表示動(dòng)作從過去某時(shí)間開始一直延續(xù)到（對(duì)于過去來說）將來的某一個(gè)時(shí)間。 基本形式：should/would have been + v-ing 過去作業(yè)。 The teacher said the assignment would have been handed in before next week. 老師說作業(yè)在下周前交。 （2） He said that he would have been working. 他說他會(huì)在工作。 The work would have been finished before 4 o'clock. 這個(gè)工作4點(diǎn)前會(huì)結(jié)束。 （3） We would have been having a meeting tomorrow. 明天我們會(huì)在開會(huì)。 The meeting would have been finished before 10 o'clock. 會(huì)議會(huì)在10點(diǎn)前結(jié)束。 （4） She would have been shopping by Friday. 她星期五前會(huì)在購(gòu)物。 The house would have been bought next week. 這個(gè)房子下周會(huì)被買走。 （5） He said that he would have been cleaning his room. 他說他會(huì)在打掃房間。 He said that his room would have been being cleaned for 3 hours. 他說他的房間已經(jīng)被打掃3小時(shí)了。 由例句來看，分辨過去將來完成進(jìn)行時(shí)和過去將來完成時(shí)的被動(dòng)態(tài)的重點(diǎn)在于找出主語(yǔ)。確定好了主語(yǔ)，就能輕松的看出是否被動(dòng)了。

活了12年了。 3、I heard by July you’d have been teaching here for ten years.?? 我聽說到七月份，你就在這里教了10年書了。 4、“What interesting job have you found?” Helen asked him; he knew she would have been?thinking about it.? “你找到什么有趣的工作啦?”海倫向他問道。他知道海倫一定會(huì)一直想這過去將來完成件事的。 ?解析：這個(gè)里面，“would have been+現(xiàn)在分詞”結(jié)構(gòu)除用于表示過去將來完成進(jìn)行時(shí)外，有時(shí)其中的?would?也可能是情態(tài)動(dòng)詞，具有情態(tài)意義，比較表示推測(cè)或猜想等。 5、If I had known how he felt, I would never have let him adopt those children. 我要是知道他的想法，我是決不會(huì)讓他領(lǐng)養(yǎng)那些孩子的。 解析：若表示與過去事實(shí)相反的虛擬語(yǔ)氣，此時(shí)條件從句的謂語(yǔ)用過去完成時(shí)(had+過去分詞)，而主句謂語(yǔ)則通常用過去完成時(shí)（would+have+過去分詞），當(dāng)然，主句謂語(yǔ)也可根據(jù)情況使用“should (could, might)+have+過去分詞”。

用得相對(duì)比較少，通常主要用于轉(zhuǎn)述方面，即用于間接引語(yǔ)中。結(jié)構(gòu)如下： 過去將來完成時(shí)由“would+have+過去分詞”構(gòu)成。 二、 通過例句來簡(jiǎn)單辨析一下 ①“He told me that I should have written down all the details yesterday.” 他告訴我說，我昨天應(yīng)該記錄下所有的細(xì)節(jié)。 ②“He said he would have been living in this thriving city for 13 years by the next year” 他說，到下一年，他就在這個(gè)欣欣向榮的城市生活了13年之過去將來完成進(jìn)行時(shí)表示動(dòng)作從過去某一時(shí)間開始一直延續(xù)到對(duì)于過去來說的將來久了。 解析：首先例句1，表示的是過去將來完成時(shí)。它表示的是在過去看來，“記下細(xì)節(jié)”這個(gè)動(dòng)作已經(jīng)完成。而例句2表示的是過去將來完成進(jìn)行時(shí)，它所表示的是生活在這里的這一動(dòng)作從過去某個(gè)時(shí)間開始已經(jīng)持續(xù)了很久，但是是否會(huì)繼續(xù)持續(xù)下去，則要結(jié)合上下文來分析。

行時(shí)的被動(dòng)態(tài)。基本形式：should/would have been being done. 請(qǐng)看例句： 1. He said the trees would have been being planted on March 12th on the mountain this year by the students, because the school had already decided. 他說今年3月12日會(huì)有很多樹苗被學(xué)生種下，因?yàn)閷W(xué)校已經(jīng)決定這項(xiàng)活動(dòng)了。 2. She said that by the end of last weekend, the book would have been being read for 2 weeks. 她說直到上周末，這本書就已經(jīng)被讀了兩周了。 3. This topic would have been being considered for a month. 這個(gè)話題已經(jīng)被考慮了1個(gè)月了。 4. Tom's room would have been being cleaned. 湯姆的房間會(huì)被打掃。 5. The play would have been being performed for 2 hours. 這場(chǎng)表演會(huì)持續(xù)兩小時(shí)。 6. Up to that time those books had been being translated. 直到那時(shí)，這些書還在被翻譯。 7. The letter had been being written till two o'clock. 寫這封信寫到了2點(diǎn)。 由基本形式轉(zhuǎn)過去將來完成進(jìn)行時(shí)，表示動(dòng)作從過去某時(shí)間開始一直延續(xù)到對(duì)于過去來說的將來?yè)Q為被動(dòng)態(tài)還是挺簡(jiǎn)單的，不過這里需要注意的是被動(dòng)態(tài)的形式為should/would have been being done。請(qǐng)不要和過去將來完成時(shí)的被動(dòng)態(tài)would + have + been + done混淆。前者為持續(xù)性動(dòng)作，而后者并無持續(xù)性的意思。

行時(shí)表示就過去某一時(shí)間而言，將來某一時(shí)刻或某一段時(shí)間正在進(jìn)行的動(dòng)作。主要用于賓語(yǔ)從句 中，尤其多用于間接引語(yǔ)中。其結(jié)構(gòu)如下所示: 1肯定形式：.由主語(yǔ)+should(would)+be+現(xiàn)在分詞 2.否定形式：主語(yǔ)+should(would)+not+be+現(xiàn)在分詞 3.疑問形式：should(would)+主語(yǔ)+be+現(xiàn)在分詞（+其他） 二、通過例句來辨析 過去將來完成進(jìn)行時(shí)態(tài) “He said he would have been living in this thriving city for 13 years by the next year” 他說，到下一年，他就在這個(gè)欣欣向榮的城市生活了13年之久了。 表示的是過去將來完成進(jìn)行時(shí)，它所表示的是生活在這里的這一動(dòng)作從過去某個(gè)時(shí)間開始已經(jīng)持續(xù)了很久，但是是否會(huì)繼續(xù)持續(xù)下去，則要結(jié)合上下文來分析。 過去將來進(jìn)行時(shí)用于間接引語(yǔ) ： “She asked me what I should be doing tomorrow afternoon. 她問我次日下午我會(huì)做什么。 過去將來進(jìn)過去將來完成進(jìn)行時(shí)表示動(dòng)作從過去某一時(shí)間開始一直延續(xù)到對(duì)于過去來說的將來行時(shí)可以表示在過去某一時(shí)間之后即將進(jìn)行的動(dòng)作。 They said that they could not come for they would be having a group work the next morning. 他們說明天不能來參加活動(dòng)，因?yàn)樗麄円灿袀€(gè)集體活動(dòng)走不開。

好了的話，現(xiàn)在我們應(yīng)該在海灘玩了。 解析：這兩個(gè)過去將來時(shí)的例句，都用在虛擬語(yǔ)氣中，表示了與過去的事實(shí)相反的意義。比如例句1，“要是我們今天下午碰見他，我們就會(huì)告訴他整個(gè)故事?！蹦敲春茱@然，這句話表明的意思就是我們沒有碰見他，也沒有能夠告訴他整個(gè)故事。所以這個(gè)是很值得注意的一點(diǎn)，特別是做翻譯的時(shí)候。 三、過去將來完成進(jìn)行時(shí)(The past future perfect continuous tense). 而過去將來完成進(jìn)行時(shí)表示從過去某時(shí)看至未來某時(shí)以前會(huì)一直在進(jìn)行的動(dòng)作. 由“should/would+ have been +動(dòng)詞現(xiàn)在分詞”構(gòu)成.如： He told me that by the end of the year he would have been living there for thirty years 他告訴我，到年底的時(shí)候他就在這兒生活了30年了。 所以，這兩個(gè)時(shí)態(tài)在名稱上有點(diǎn)拗口，可是表示的意思是很有區(qū)過去將來完成時(shí)表示在過去將來某一時(shí)間以前發(fā)生的動(dòng)作,并往往會(huì)對(duì)過去將來別的。同學(xué)們還要在日常的學(xué)習(xí)中加以認(rèn)真分析。

在那所大學(xué)教書就滿20年了。 ? 三、間接引語(yǔ)與過去將來完成進(jìn)行時(shí) 在間接引語(yǔ)中，若主句為過去時(shí)態(tài)，則用于賓語(yǔ)從句中的間接引語(yǔ)則要把將來完成進(jìn)行時(shí)改為過去將來完成進(jìn)行時(shí)。如： I know by this time next week you’ll have been working here for 30 years. →I knew by that time he would have been working there for 30 years. She will have been teaching in this university for 20 years by this summer. →She told me she’d have been teaching in that university for 20 years by that summer. ? 怎么樣，看過去將來完成進(jìn)行完了這篇文章，大家是不是對(duì)過去將來完成進(jìn)行時(shí)的用法有了初步的了解了呢？喜歡就趕快收藏起來吧~