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行時(shí)是我們經(jīng)常遇到的一種時(shí)態(tài)，它是表示過(guò)去某一時(shí)刻正在進(jìn)行的動(dòng)作，或表示過(guò)去某一階段一直在進(jìn)行的動(dòng)作，例如： 1.He fell asleep when he was reading. 他在讀書時(shí)睡著了。 2.We were expecting you yesterday. 我們昨天一直盼著你來(lái)。 3.He was playing while I was studying. 我學(xué)習(xí)的時(shí)候他在玩。 4.I was wondering if you could give me a lift. 我那時(shí)正在想著你能不能載我一程。 5.We were hoping you would stay with us. 我們希望你能和我們?cè)谝黄稹?6.I was having a talk with my teacher at that time. 那時(shí)，我正在跟我的老師談話。 三、英語(yǔ)詞匯通過(guò)變形來(lái)表示各種時(shí)態(tài)，過(guò)去進(jìn)行時(shí)的基本結(jié)構(gòu)

行時(shí)強(qiáng)調(diào)動(dòng)作正在進(jìn)行，而一般過(guò)去時(shí)則表示過(guò)去某一時(shí)間所發(fā)生的動(dòng)作或存在的狀態(tài)，它表示的動(dòng)作往往已經(jīng)完成?！霸凇闭f(shuō)明正在進(jìn)行，而“I read a story book yesterday evening.”的意思是昨晚我讀了一本故事書，言下之意已經(jīng)讀完了。故用過(guò)去進(jìn)過(guò)去進(jìn)行時(shí)主要表示過(guò)去某一時(shí)刻正在進(jìn)行的動(dòng)作，或表示過(guò)去某一階段一直在進(jìn)行的動(dòng)作。一起和小編來(lái)看一下過(guò)去進(jìn)行時(shí)的易錯(cuò)題吧！ ?? 　一、丟掉be動(dòng)詞或忘記把動(dòng)詞變成現(xiàn)在分詞 　　例：1 I watching (watch) TV when he came in. 　　2 They were play (play) games at 5:00 p.m. yesterday. 　　答案：1 was watching 2 were playing 　　解析：現(xiàn)在進(jìn)行時(shí)中“be+現(xiàn)在分詞,缺一不可”的規(guī)律也可應(yīng)用于過(guò)去進(jìn)行時(shí)。 　　二、對(duì)動(dòng)詞或動(dòng)詞詞組提問(wèn)時(shí)丟掉doing 　　例：We were flying kites at 5:00 p.m. yesterday. (對(duì)劃線部分提問(wèn)) 　　What were you at 5:00 p.m. yesterday? 　　答案：What were you doing at 5:00 p.m. yesterday? 　　解析：現(xiàn)在進(jìn)行時(shí)中“What……doing……”?句式同樣適用于過(guò)去進(jìn)行時(shí)。 　?? 三、易把be+現(xiàn)在分詞記成be+過(guò)去分詞 　　例：He was talked (talk) to his mum at that time. 　　答案：was talking 　　解析：過(guò)去進(jìn)行時(shí)與現(xiàn)在進(jìn)行時(shí)結(jié)構(gòu)上的區(qū)別體現(xiàn)在be動(dòng)詞上?！?????? 四、易與現(xiàn)在進(jìn)行時(shí)弄混 　　例：My mother is cooking (cook)when I got home. 　　答案：was cooking 　　解析：這兩種時(shí)態(tài)的共同點(diǎn)是都表示動(dòng)作正在進(jìn)行，但現(xiàn)在進(jìn)行時(shí)前提是現(xiàn)在，而過(guò)去進(jìn)行時(shí)前提是過(guò)去，由when I got home可看出前提是過(guò)去。 　　五、易與一般過(guò)去時(shí)弄混 　　例：昨晚我在讀一本故事書。 　　I read (read) a story book yesterday evening. 　　答案：was reading 　　解析：這兩種時(shí)態(tài)的共同點(diǎn)是都用于表示過(guò)去發(fā)生的動(dòng)作。但過(guò)去進(jìn)行時(shí)強(qiáng)調(diào)動(dòng)作正在進(jìn)行，而一般過(guò)去時(shí)則表示過(guò)去某一時(shí)間所發(fā)生的動(dòng)作或存在的狀態(tài)，它表示的動(dòng)作往往已經(jīng)完成。“在”說(shuō)明正在進(jìn)行，而“I read a story book yesterday evening.”的意思是昨晚我讀了一本故事書，言下之意已經(jīng)讀完了。故用過(guò)去進(jìn)行時(shí)。 　　另外，在賓語(yǔ)從句中當(dāng)主句為過(guò)去時(shí)，從句若是現(xiàn)在進(jìn)行時(shí)，需變成過(guò)去進(jìn)行時(shí)。 　　e.g. He said that he was drawing a cat at noon yesterday. 看完以后同學(xué)們是否對(duì)過(guò)去進(jìn)行時(shí)有了更全面的了解呢？語(yǔ)法是一塊難啃的硬骨頭，但只要每天消化一點(diǎn)點(diǎn)，拿下它便指日可待。

行時(shí)。例如： 1. While he was waiting for the bus，he was reading a newspaper. 他邊等車邊過(guò)去進(jìn)行時(shí)除了可以表示過(guò)去某段時(shí)間發(fā)生的事情外，也可以表示在過(guò)去看報(bào)。（兩個(gè)動(dòng)作都是延續(xù)的） 2.He was cleaning his car while I was cooking. 他擦車時(shí)我在做飯。（兩個(gè)動(dòng)作同時(shí)進(jìn)行） 3.They were singing while we were dancing. 我們跳舞的時(shí)候他們正在唱歌。 4.When I was doing my homework,my mother was cooking. 當(dāng)我正在做功課的時(shí)候，我媽媽正在做飯。 5.When my mother was doing the housework,my father was watching TV. 當(dāng)我媽媽正在做家務(wù)的時(shí)候，我爸爸正在看電視。

過(guò)去進(jìn)行時(shí)表示按計(jì)劃、打算 During that time he was going with us.（表示打算） 3、與always ，often ，usually 等連用表喜愛，討厭等感情色彩。 He was always Changing his mind. 三、過(guò)去進(jìn)行時(shí)與一般過(guò)去時(shí)的區(qū)別 1、進(jìn)行時(shí)表某一行為的“片斷”一般時(shí)表示行為的“整體”和存在的狀態(tài)。 I was reading the book at that time. （未讀完，“讀”的片段） I read the book yesterday. （已讀完，表整個(gè)“讀”） 2、一般持續(xù)時(shí)間狀語(yǔ)多與進(jìn)行時(shí)連用 It was raining all night.（優(yōu)過(guò)去進(jìn)行時(shí)和一般過(guò)去時(shí)的區(qū)別： 一、過(guò)去進(jìn)行時(shí)和一般過(guò)去時(shí)的區(qū)別在于：一般過(guò)去時(shí)敘述舊事，過(guò)去進(jìn)行時(shí)先用was raining ，rained 為持續(xù)動(dòng)詞，故也可使用） He was writing a letter the whole of afternoon. （短暫動(dòng)詞與持續(xù)時(shí)間連用，表反復(fù)，連續(xù)發(fā)生，不可用一般過(guò)去時(shí)） ?

行時(shí)的用法 A. 在某段時(shí)間內(nèi)一直進(jìn)行的動(dòng)作用現(xiàn)在完成進(jìn)行時(shí)來(lái)強(qiáng)調(diào)動(dòng)作在某段時(shí)間里的持續(xù)性動(dòng)作通常有"現(xiàn)在"的結(jié)果要根據(jù)上下文來(lái)確定到"現(xiàn)在"為止動(dòng)作是否還在繼續(xù)進(jìn)行同樣過(guò)去完成進(jìn)行時(shí)表示在過(guò)去更早時(shí)間內(nèi)進(jìn)行的動(dòng)作,并對(duì)過(guò)去某一時(shí)刻產(chǎn)生結(jié)果。 B.表示重復(fù)動(dòng)作的現(xiàn)在/過(guò)去完成進(jìn)行時(shí) 我們也可以用完成進(jìn)過(guò)去完成時(shí)代替，例如： He had not practiced English for many years 他沒(méi)有練習(xí)英語(yǔ)很多年了。（普通說(shuō)法） He had not been practicing English for many years. 很多年了，他一直沒(méi)有練習(xí)英語(yǔ)。（少見） 二、這種時(shí)態(tài)還可用在said，supposed等引起的間接引語(yǔ)中代替現(xiàn)在完成進(jìn)行時(shí) He said“I have been speaking to John”= He said that he had been speaking to John 他說(shuō)“我一直和約翰說(shuō)著話”。 He thought“She was watching me when I passed”= He thought that she had been watching him when he had passed 他想“當(dāng)我經(jīng)過(guò)的時(shí)候，她正看著我”。 三、過(guò)去完成進(jìn)行時(shí)經(jīng)常與現(xiàn)在完成進(jìn)行時(shí)混淆。 現(xiàn)在完成進(jìn)行時(shí) (The present perfect progressive) 由 have/has been +-分詞構(gòu)成 過(guò)去完成進(jìn)行時(shí) The past perfect progressive tenses 由 had been +-分詞構(gòu)成 四、現(xiàn)在/過(guò)去完成進(jìn)行時(shí)的用法 A. 在某段時(shí)間內(nèi)一直進(jìn)行的動(dòng)作用現(xiàn)在完成進(jìn)行時(shí)來(lái)強(qiáng)調(diào)動(dòng)作在某段時(shí)間里的持續(xù)性動(dòng)作通常有"現(xiàn)在"的結(jié)果要根據(jù)上下文來(lái)確定到"現(xiàn)在"為止動(dòng)作是否還在繼續(xù)進(jìn)行同樣過(guò)去完成進(jìn)行時(shí)表示在過(guò)去更早時(shí)間內(nèi)進(jìn)行的動(dòng)作,并對(duì)過(guò)去某一時(shí)刻產(chǎn)生結(jié)果。 B.表示重復(fù)動(dòng)作的現(xiàn)在/過(guò)去完成進(jìn)行時(shí) 我們也可以用完成進(jìn)行時(shí)形式來(lái)表示現(xiàn)在或過(guò)去經(jīng)常重復(fù)的動(dòng)作。 注意過(guò)去完成進(jìn)行時(shí)和過(guò)去完成時(shí)類似需要有過(guò)去這一時(shí)間點(diǎn)。

能來(lái)因?yàn)橐_會(huì)。 5.He asked me where i would be going at six the next day. 他問(wèn)我次日六點(diǎn)將去哪里。 6.The new job he would be taking was translating the English books. 他將要接受的新過(guò)去將來(lái)進(jìn)行時(shí)的基本結(jié)構(gòu)是：“主語(yǔ)+should(would)+be+現(xiàn)在分詞”或者“was/were going to + 動(dòng)詞原形”構(gòu)成。過(guò)去將來(lái)進(jìn)行時(shí)工作是翻譯英文書。 7.He said that he could not come because he would be going to hospital for an emergency . 他說(shuō)他不能來(lái)因?yàn)樗芯o急事情去醫(yī)院。 8.They said they would be reading Shakespeare next Monday. 他們說(shuō)了他們將在下周一讀莎士比亞。 9.On May 18, the employee wrote to the council that he would be taking the doctor’s advice. 5月18日，這位雇員致信委員會(huì)，稱他將遵照醫(yī)囑。

在有直接影響并且還在進(jìn)行的動(dòng)作。 例如： He had been waiting for two weeks. He was still waiting.（有一個(gè)表示一段時(shí)間的狀語(yǔ)） She had been suffering from a bad cold when she took the exam.她在考試之前一直患重感冒。 不過(guò)這個(gè)時(shí)態(tài)并不一定表示這個(gè)過(guò)去動(dòng)作將持續(xù)下去： 例如： She came back at six. She had been waiting for him three hours.（六點(diǎn)時(shí)她已經(jīng)沒(méi)有再等了） 而過(guò)去完成時(shí)（The Past Perfect Tense）表示過(guò)去某一時(shí)間或動(dòng)作以前已經(jīng)發(fā)生或完成對(duì)過(guò)去的某一點(diǎn)造成的某種影響或是結(jié)果。它表示動(dòng)作發(fā)生的時(shí)間是“過(guò)去的過(guò)去”，側(cè)重事情的結(jié)果。 例如： I had finished reading the book by ten o'clock last night到昨晚10點(diǎn)鐘，我已經(jīng)讀過(guò)去完成進(jìn)行時(shí)完了這本書。 要想完全掌握這兩種時(shí)態(tài)，需得經(jīng)過(guò)大量的練習(xí)，讀完這篇文章，請(qǐng)同學(xué)們趕緊拿起筆來(lái)，多多練習(xí)，爭(zhēng)取能正確合理地使用這兩種時(shí)態(tài)！

和他妹妹在一起。 2.If i had enough money,i would be traveling for seven days. 如果我有很多錢，我會(huì)旅游七天。 3.If i had enough money,i would be going to e beijing is the capital city of china. 如果我有很多錢，我會(huì)去北京，因?yàn)楸本┦侵袊?guó)的首都。 4.If i had enough money,i would be going to qingdao with my friends. 如果我有很多錢，我會(huì)和我的朋友們?nèi)デ鄭u。 二、過(guò)去將來(lái)進(jìn)行時(shí)表示在過(guò)去將來(lái)某一時(shí)間正在發(fā)生的動(dòng)作，它常和表過(guò)去將來(lái)的時(shí)間狀語(yǔ)連用，但上下文清楚時(shí)，時(shí)間狀語(yǔ)亦可省略。和將來(lái)進(jìn)行時(shí)一樣，它也常表計(jì)劃中的事，不表意愿或打算。它過(guò)去將來(lái)進(jìn)行時(shí)可以表示在過(guò)去某一時(shí)間之后即將進(jìn)行還有一個(gè)特點(diǎn)，即常用在賓語(yǔ)從句(尤其是間接引語(yǔ))中。例如： 1.John told us that Mary would be going to Tianjin next

行時(shí)的被動(dòng)態(tài)?；拘问剑簊hould/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(shuō)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(shuō)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(guò)去將來(lái)完成進(jìn)行時(shí)，表示動(dòng)作從過(guò)去某時(shí)間開始一直延續(xù)到對(duì)于過(guò)去換為被動(dòng)態(tài)還是挺簡(jiǎn)單的，不過(guò)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(guò)去將來(lái)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(wú)持續(xù)性的意思。

行時(shí)主要表示過(guò)去某時(shí)的一個(gè)動(dòng)作正在進(jìn)行。例如： 1. I was writing a letter when she came to see me. 當(dāng)她來(lái)看我時(shí)我正在寫信。 2.I had been writing a letter for two hours by the time she came to see me. 當(dāng)她來(lái)看我的時(shí)候，我已經(jīng)寫了兩個(gè)小時(shí)的信了。 5. 過(guò)去完成進(jìn)過(guò)去完成進(jìn)行時(shí)是一種比較抽象的時(shí)態(tài)，學(xué)習(xí)它需要理解整個(gè)句子所處的語(yǔ)境和時(shí)間。過(guò)去完成進(jìn)行時(shí)行時(shí)與過(guò)去完成時(shí)的不同。過(guò)去完成時(shí)表示過(guò)去某時(shí)間前已經(jīng)發(fā)生的動(dòng)作或情況，這個(gè)過(guò)去的時(shí)間可以用by，before等介詞短語(yǔ)或一個(gè)時(shí)間狀語(yǔ)從句來(lái)表示；或者表示一個(gè)動(dòng)作在另一個(gè)過(guò)去動(dòng)作之前已經(jīng)完成。例如： 1. They had just had breakfast when Tom came in. 湯姆來(lái)時(shí)，他們剛吃過(guò)早飯。 2. They had been having breakfast for ten minutes when Tom came in. 湯姆來(lái)時(shí)，他們已經(jīng)吃了十分鐘的早飯了。