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實(shí)用文檔>英語(yǔ)中的時(shí)態(tài)概述總結

英語(yǔ)中的時(shí)態(tài)概述總結

時(shí)間:2024-10-24 00:17:33

英語(yǔ)中的時(shí)態(tài)概述總結

  總結是在一段時(shí)間內對學(xué)習和工作生活等表現加以總結和概括的一種書(shū)面材料,它可以使我們更有效率,不妨坐下來(lái)好好寫(xiě)寫(xiě)總結吧。我們該怎么寫(xiě)總結呢?以下是小編為大家整理的英語(yǔ)中的時(shí)態(tài)概述總結,供大家參考借鑒,希望可以幫助到有需要的朋友。

英語(yǔ)中的時(shí)態(tài)概述總結

  英語(yǔ)中的時(shí)態(tài)概述總結

  英語(yǔ)共有十六個(gè)時(shí)態(tài)、四個(gè)體。(注:四個(gè)體為:一般、進(jìn)行、完成、完成進(jìn)行。) 英語(yǔ)中的四個(gè)體相當于法語(yǔ)、西班牙語(yǔ)以及所有印歐語(yǔ)系羅曼語(yǔ)族中 的式,如:直陳式,命令式等。

  時(shí)態(tài)詳解

  一般現在時(shí)

  基本形式(以do為例): 第三人稱(chēng)單數:does(主語(yǔ)為非第三人稱(chēng)單數); 肯定句:主語(yǔ)+動(dòng)詞原形+其他; He works for us. 否定句:主語(yǔ)+don‘ts/doesnt+動(dòng)詞原形+其他; He doesnt work for us. 一般疑問(wèn)句:Do/Does+主語(yǔ)+動(dòng)詞原形+其他; 肯定回答:Yes,(+ 主語(yǔ)+do/does); 否定回答:No,(+主語(yǔ)+dont/doesnt.); 特殊疑問(wèn)句:疑問(wèn)詞+一般疑問(wèn)句語(yǔ); Does he work for us? Yes, he does. No, he doesnt What does he do for us? He works for us.

  一般過(guò)去時(shí)

  be動(dòng)詞+行為動(dòng)詞的過(guò)去式 否定句式:在行為動(dòng)詞前加didn’t,同時(shí)還原行為動(dòng)詞,或was/were+not; was或were放于句首;用助動(dòng)詞do的過(guò)去式did提問(wèn),同時(shí)還原行為動(dòng)詞; 例如: Did he work for us? He didnt work for us. He worked for us.

  一般將來(lái)時(shí)

  am/are/is+going to+do 或 will/shall+do am/is/are/about to + do am/is/are to + do; 一般將來(lái)時(shí)的表達方法 be going to +動(dòng)詞原形 be +不定式,be to+動(dòng)詞原形,be about to +動(dòng)詞原形 be able to +不定式 be about to+動(dòng)詞原形 will + 動(dòng)詞原形; 例如:He is going to work for us. He will work for us; He is coming.這是特殊的用一般現在時(shí) 表達 將來(lái)時(shí)態(tài) 的例子!!

  過(guò)去將來(lái)時(shí)

  be(was,were)going to+動(dòng)詞原形 be(was,were)about to+動(dòng)詞原形 be(was,were)to+動(dòng)詞原形 肯定句:主語(yǔ)+be(was,were)going to+動(dòng)詞原形~. 否定句:主語(yǔ)+be(was,were)not going to+動(dòng)詞原形~.

  疑問(wèn)句:Be(Was,Were)+主語(yǔ)+going to+動(dòng)詞原形~? 肯定句:主語(yǔ)+would(should)+動(dòng)詞原形~. 否定句:主語(yǔ)+would(should)not+動(dòng)詞原形~. 疑問(wèn)句:Would(Should)+主語(yǔ)+動(dòng)詞原形~? He would work for us.

  現在進(jìn)行時(shí)

  主語(yǔ)+be+v.ing〔現在分詞〕形式(其中v表示動(dòng)詞) 表示現在正在進(jìn)行的動(dòng)作或最近在做的事。 例如:I am buying a book.

  第一人稱(chēng)+am+doing+sth

  第二人稱(chēng)+are+doing +sth (doing是泛指所有的v-ing形式)

  第三人稱(chēng)+is+doing+sth 例:He is working.

  過(guò)去進(jìn)行時(shí)

  肯定句:主語(yǔ)+was/were+doing+其它 否定句:主語(yǔ)+was/were+not+doing+其它 一般疑問(wèn)句及答語(yǔ):Was/Were+主語(yǔ)+doing+其它 ;答語(yǔ):Yes,I主語(yǔ)+was/were./No,I主語(yǔ)+wasnt/werent. 特殊疑問(wèn)句:特殊疑問(wèn)詞+was/were+主語(yǔ)+doing+其它 He was working when he was alive.

  將來(lái)進(jìn)行時(shí)

  主語(yǔ)+will + be +現在分詞 He will be working for us.=He will work for us.

  過(guò)去將來(lái)進(jìn)行時(shí)

  should(would)+be+現在分詞 He said that he would be working for us.=He said that he would work for us.

  現在完成時(shí)

  基本結構:主語(yǔ)+have/has+過(guò)去分詞(done)

 、倏隙ň洌褐髡Z(yǔ)+have/has+過(guò)去分詞+其他

 、诜穸ň洌褐髡Z(yǔ)+have/has+not+過(guò)去分詞+其他

 、垡话阋蓡(wèn)句:Have/Has+主語(yǔ)+過(guò)去分詞+其他 肯定回答:Yes+主語(yǔ)+have/has 否定回答:No+主語(yǔ)+have/has

 、芴厥庖蓡(wèn)句:特殊疑問(wèn)詞+一般疑問(wèn)句(have/has+主語(yǔ)+過(guò)去分詞+其他 He has worked for us for ten years. Has he worked for us for ten years?

  英語(yǔ)中一般過(guò)去時(shí)的用法

  過(guò)去完成時(shí)

  基本結構:主語(yǔ)+had+過(guò)去分詞(done)

 、倏隙ň洌褐髡Z(yǔ)+had+過(guò)去分詞+其他

 、诜穸ň洌褐髡Z(yǔ)+had+not+過(guò)去分詞+其他

 、垡话阋蓡(wèn)句:Had+主語(yǔ)+過(guò)去分詞+其他 肯定回答:Yes,主語(yǔ)+had 否定回答:No,主語(yǔ)+hadnt

 、芴厥庖蓡(wèn)句:特殊疑問(wèn)詞+一般疑問(wèn)句(had+主語(yǔ)+過(guò)去分詞+其他)

  語(yǔ)法判定: ( 1 ) by + 過(guò)去的時(shí)間點(diǎn)。如: I had finished reading the novel by nine oclock last night.

  ( 2 ) by the end of + 過(guò)去的時(shí)間點(diǎn)。如: We had learnt over two thousand English words by the end of last term.

  ( 3 ) before + 過(guò)去的時(shí)間點(diǎn)。如: They had planted six hundred trees before last Wednesday.

  將來(lái)完成時(shí)

  (shall)will+have+動(dòng)詞過(guò)去分詞 before+將來(lái)時(shí)間或by+將來(lái)時(shí)間 before或by the time引導的現在時(shí)的從句 He will have worked for us.=He will work for us.

  過(guò)去將來(lái)完成時(shí)

  should / would have done sth. He said that he would have worked for us.=He said that he would work for us.

  現在完成進(jìn)行時(shí)

  基本與現在完成時(shí)相同,但是現在完成進(jìn)行時(shí)只能表示仍然持續的概念 have/has been +-ing 分詞 He has been working for us for ten years.=He has worked for us for ten years.

  過(guò)去完成進(jìn)行時(shí)

  had been +-ing 分詞 He said that he had been working for us for ten years.=He said that he had worked for us for ten years.

  將來(lái)完成進(jìn)行時(shí)

  主語(yǔ)+ shall/will have been doing He will have been working for us.=He will work for us. 翻譯為:他最近一直在為我們工作(過(guò)去在工作,現在在工作,將來(lái)還會(huì )工作)

  過(guò)去將來(lái)完成進(jìn)行時(shí)

  should+have been+現在分詞用于第一人稱(chēng) would have been+現在分詞用于其他人稱(chēng) He said that he would have been working for us.=He said that he would work for us.

  舉例: 英語(yǔ)中有12個(gè)主要時(shí)態(tài),都來(lái)自于三時(shí)(過(guò)去、現在、將來(lái))

  時(shí)態(tài)范例

  現在以I listen為例,舉例英語(yǔ)中有12個(gè)主要時(shí)態(tài)如下所示:

  一般現在時(shí):I listen

  現在進(jìn)行時(shí):I am listening

  過(guò)去進(jìn)行時(shí):I was listening

  現在完成時(shí):I have listened

  現在完成進(jìn)行時(shí):I have been listening

  一般將來(lái)時(shí):I shall listen或I will listen. 或I am going to listen

  將來(lái)進(jìn)行時(shí):I shall be listening

  一般過(guò)去時(shí):I listened

  過(guò)去完成時(shí):I had listened

  過(guò)去完成進(jìn)行時(shí):I had been listening

  將來(lái)完成時(shí): I shall have listened

  將來(lái)完成進(jìn)行時(shí): I shall have been listening

  英語(yǔ)中的時(shí)態(tài)概述總結 篇1

  1. 一般現在時(shí)

  用法:

  A) 表示現在發(fā)生的動(dòng)作、情況、狀態(tài)和特征。

  B) 習慣用語(yǔ)。

  C) 經(jīng)常性、習慣性動(dòng)作。

  例:He always helps others. (他總是幫助別人。)

  D) 客觀(guān)事實(shí)和普遍真理。尤其要注意,如果前后文不是一般現在時(shí),則無(wú)法保持 主句、從句時(shí)態(tài)一致。

  E) 表示一個(gè)按規定、計劃或安排要發(fā)生的動(dòng)作,(僅限于某些表示“來(lái)、去、動(dòng) 、停、開(kāi)始、結束、繼續”等的動(dòng)詞 )可以與表示未來(lái)時(shí)間的狀語(yǔ)搭配使用 。常見(jiàn)的用法是:飛機、火車(chē)、輪船、汽車(chē)等定期定點(diǎn)運行的交通方式。

  例:The next train leaves at 3 o'clock this afternoon.

 。ㄏ乱惶嘶疖(chē)今天下午3點(diǎn)開(kāi)車(chē)。)

  How often does this shuttle bus run? (這班車(chē)多久一趟?)

  F) 在時(shí)間和條件狀語(yǔ)從句里經(jīng)常用一般現在(有時(shí)也用現在完成時(shí))表示將來(lái)事 情。

  例:When you have finished the report, I will have waited for about 3 hours.(等你完成這份報告的時(shí)候,我就已經(jīng)等了將近3個(gè)小時(shí)了。)

  2. 現在進(jìn)行時(shí)(be doing)

  用法:現在正在進(jìn)行的動(dòng)作。

  3. 現在完成時(shí)(have done)

  用法:

  A) 表示動(dòng)作到現在為止已經(jīng)完成或剛剛完成。

  例:I bought a new house, but I _________ my old one yet, so at the moment I have two houses.

  A) didn't sell B) sold C) haven't sold D) would sell

  答案是C) haven't sold。

  B) 表示從過(guò)去某時(shí)刻開(kāi)始,持續到現在的動(dòng)作或情況,并且有可能會(huì )繼續延續下去。此時(shí)經(jīng)常用延續性動(dòng)詞。時(shí)間狀語(yǔ)常用since加一個(gè)過(guò)去的時(shí)間點(diǎn),或for 加一段時(shí)間,或by加一個(gè)現在時(shí)間。

  例:Great as Newton was, many of his ideas ___________ today and are being modified by the work of scientists of our time.

  A) are to challenge C) have been challenged

  B) may be challenged D) are challenging

  全句的意思是:“雖然牛頓是個(gè)偉大的人物,但他的許多見(jiàn)解直到今天還在受到挑戰,并且被現代科學(xué)家的工作所修正!眂hallenge是及物動(dòng)詞,在本句中應當是被動(dòng)語(yǔ)態(tài);其動(dòng)作延續到今天,所以要用現在完成時(shí)態(tài)?梢(jiàn)答案是C) have been challenged。A) are to challenge和D) are challenging都是主動(dòng)語(yǔ)態(tài),不可能是答案。B) may be challenged雖然是被動(dòng)語(yǔ)態(tài),但意思與全句內容不合,所以不對。

  C) 表示發(fā)生在過(guò)去,但對現在仍有影響的動(dòng)作或情況。通常用點(diǎn)動(dòng)詞,如:arrive, begin, find, give, lose等。

  例:John has broken his left leg.(約翰摔斷了左腿。)

  注意事項

  A) 現在完成時(shí)是聯(lián)系過(guò)去和現在的紐帶,F在完成時(shí)和過(guò)去時(shí)的區別在于:現在完成時(shí)強調動(dòng)作的動(dòng)態(tài),或受動(dòng)態(tài)的影響,是動(dòng)態(tài)的結果,對現在有影響;過(guò)去時(shí)只表示過(guò)去的某個(gè)具體時(shí)間里發(fā)生的動(dòng)作,與現在沒(méi)有聯(lián)系。

  例:He worked in that hospital for 8 years.(他曾經(jīng)在那家醫院工作了8年。這只是講述一個(gè)過(guò)去的事實(shí),他現在已經(jīng)不在那家醫院了。)

  He has worked in that hospital for 8 years.(他已經(jīng)在那家醫院里工作了8年。表示他從過(guò)去開(kāi)始工作,一直工作到現在,現在仍在那家醫院工作。)

  B) 因為含有for加一段時(shí)間或since加一個(gè)時(shí)間點(diǎn)這樣的時(shí)間狀語(yǔ)的完成時(shí),有動(dòng)態(tài)和延續性的特點(diǎn),所以不能使用終端動(dòng)詞或瞬間動(dòng)詞。

  例:My sister has been married for 5 years.(過(guò)去分詞做表語(yǔ)表示狀態(tài),可以延續)

  My sister has married. Don't disturb her.(終端動(dòng)詞)

  C) 在"this is the first/ second/ third…… time that……"句型里要求用完成時(shí)。

  例:This is the second time that the products of our company have been shown in the International Exhibition.(這是我公司產(chǎn)品第二次參加國際展覽會(huì )。)

  D) 句型"It is/ has been……since"所使用的兩種時(shí)態(tài)都正確。

  例:It is/ has been 10 years since I last saw him.(從我上次見(jiàn)到他以來(lái)已經(jīng)10年了。)

  E) 在"no sooner than"、"hardly/ scarcely ……when"、"before"、"prior to"等句型中,主句要求完成時(shí)。

  例:I haven't met that professor prior to today.(以前我從未見(jiàn)過(guò)那位教授。)

  4. 現在完成進(jìn)行時(shí)(have been doing)

  用法:表示某一動(dòng)作開(kāi)始于過(guò)去某一時(shí)間,延續或重復地出現至今,或將繼續延續至將來(lái)。

  例:We have been working on this project for over a month now.(到目前為止,我們一直在處理那個(gè)項目,已經(jīng)花了一個(gè)多月時(shí)間了。)

  注意事項:與現在完成時(shí)相比,現在完成進(jìn)行時(shí)更強調:在從過(guò)去到現在的時(shí)間里,動(dòng)作或狀態(tài)一直持續或一直反復出現。

  例:1997年6月四級第45 題

  It seems oil ___________ from this pipe for some time. We'll have to take the machine apart to put it right.

  A) had leaked B) is leaking

  C) leaked D) has been leaking

  從本題上下文看,這兩個(gè)句子的意思是:“看來(lái),這個(gè)管道漏油已有一段時(shí)間了,我們將不得不拆卸機器排除故障!钡诙浔硎緦⒁扇〉拇胧。第一句動(dòng)作發(fā)生在第二句之前,并且延續到現在為止仍在繼續。因此,空格中需用現在完成時(shí)或現在完成進(jìn)行時(shí)。D) has been leaking是現在完成進(jìn)行時(shí),因此是本題的答案。有11%的考生誤選了B) is leaking。由于本句有時(shí)間狀語(yǔ)for some time,表示謂語(yǔ)動(dòng)作延續,謂語(yǔ)不能用現在進(jìn)行時(shí),必須用和完成時(shí)有關(guān)的時(shí)態(tài)。有些考生誤選了C) leaked或A) had leaked。是因為他們沒(méi)有注意到本題第二句是一般將來(lái)時(shí),所以第一句的謂語(yǔ)不能用過(guò)去時(shí)或過(guò)去完成時(shí)。

  5. 一般過(guò)去時(shí)

  用法:

  A) 表示過(guò)去某個(gè)時(shí)間發(fā)生的動(dòng)作或情況。

  B) 表示過(guò)去習慣性動(dòng)作。特別是由would/ used to do表達的句型,本身表示的 就是過(guò)去時(shí)。

  例:The old man would sit on a bench in the quiet park and look at others for hours without doing anything or talking to anybody.(老人過(guò)去常常坐在寧靜的公園里的一條長(cháng)椅上,看著(zhù)其他的人,一坐就是數個(gè)小時(shí),什么也不干,也不和任何人交談。)

  He used to visit his mother once a week.(他以前總是每周看望一次他的母親。)

  C) 有時(shí)可代替一般現在時(shí),表達一種婉轉、客氣、禮貌、商量的語(yǔ)氣。

  例:I wanted to ask you if I could borrow your car?(我想向您借車(chē)用一用,可以嗎?)

  Would you mind my sitting here?(您介意我坐在這里嗎?)

  注意事項:

  A) 注意時(shí)間狀語(yǔ)的搭配。一般過(guò)去時(shí)的時(shí)間狀語(yǔ)應該是表示過(guò)去某個(gè)時(shí)間的詞或詞組,如:yesterday, last month, in 1999, two days ago等,絕對不可與recently, in the past 10 years, this month等連用,因為這樣的時(shí)間狀語(yǔ)都與現在有關(guān)系,應該用現在完成時(shí)或一般現在時(shí)。

  B) used to do的否定形式和疑問(wèn)形式很特別:你怎么寫(xiě)都正確。以否定形式為例:used not to do, didn't used to do, didn't use to do都對。

  Used to do經(jīng)常與 be used to doing sth/ sth結構進(jìn)行對比。前者表示"過(guò)去常;蜻^(guò)去曾經(jīng)",要求加動(dòng)詞原形;后者表示"習慣于",要求加名詞或動(dòng)名詞。

  6. 過(guò)去完成時(shí)(had done)

  用法:表示在過(guò)去的某個(gè)時(shí)間或動(dòng)作以前已經(jīng)發(fā)生的動(dòng)作或已經(jīng)存在的狀態(tài)。就是我們常說(shuō)的:表示"過(guò)去的過(guò)去的動(dòng)作或狀態(tài)"。

  Until then, his family _________ from him for six months.

  A) didn't hear C) hasn't heard B) hasn't been hearing D) hadn't heard

  全句的意思是:“到那時(shí)為止,他家里已經(jīng)有六個(gè)月沒(méi)得到他的消息了!庇纱丝梢钥闯,謂語(yǔ)動(dòng)詞的動(dòng)作延續到過(guò)去的某一時(shí)刻才完成,因此謂語(yǔ)要用過(guò)去完成時(shí)。答案是D)。其它選項中:A) didn't hear,因為一般過(guò)去時(shí)只表示過(guò)去發(fā)生的事情或存在的狀態(tài),所以不能與時(shí)間狀語(yǔ)for six months連用。B) hasn't been hearing,現在完成進(jìn)行時(shí)表示過(guò)去某時(shí)刻繼續到現在或現在還在進(jìn)行的動(dòng)作,與題意不符。C) hasn't heard,現在完成時(shí)表示從過(guò)去某一時(shí)刻到現在為止發(fā)生的動(dòng)作。而題中的then只表示過(guò)去的某一時(shí)刻,不能表示現在時(shí)間。

  注意事項:“過(guò)去的過(guò)去”這種邏輯關(guān)系常通過(guò)上下文體現出來(lái),而不一定受某個(gè)時(shí)間狀語(yǔ)的限制。

  例:There had been some one in our room just now, because I noticed a burning cigarette end on the floor when we opened the front door.(剛才有人在我們的房間里,因為我們打開(kāi)前門(mén)進(jìn)來(lái)時(shí),我注意到地板上有一支仍在燃燒的香煙。)

  分析:雖然時(shí)間狀語(yǔ)是just now,似乎應該使用一般過(guò)去時(shí),但是“在房間里”這個(gè)狀態(tài)是在"開(kāi)門(mén)"和"注意"這兩個(gè)過(guò)去的動(dòng)作之前就存在的,所以應該用過(guò)去完成時(shí)。

  7. 過(guò)去將來(lái)時(shí)(would/ should do)

  用法:表示從過(guò)去的某個(gè)時(shí)間看將要發(fā)生的事。

  例:I said on Thursday I should see my friend the next day.(我星期四說(shuō)我將于第二天拜訪(fǎng)我的朋友。)

  注意事項:由于過(guò)去將來(lái)時(shí)是由過(guò)去時(shí)和將來(lái)時(shí)組合而成的,所以其注意事項可以參考過(guò)去時(shí)和將來(lái)時(shí)的相關(guān)注意事項。

  8. 過(guò)去進(jìn)行時(shí)(was/ were doing)

  用法:

  A) 表示在過(guò)去一個(gè)比較具體的時(shí)間正在發(fā)生的動(dòng)作。

  例:Mary was listening to light music 10 minutes ago.(10分鐘前,瑪麗正在聽(tīng)輕音樂(lè )。)

  B) 如果when, while這樣的時(shí)間狀語(yǔ)引導詞所引導的主從句之一是一般過(guò)去時(shí),則另一個(gè)句子常用過(guò)去進(jìn)行時(shí)。

  例:I was washing my hair when you knocked at the front door.(你敲前門(mén)時(shí)我正在洗頭發(fā)。)

  注意事項:其它與將來(lái)時(shí)有關(guān)的事項請參見(jiàn)下面所講的一般將來(lái)時(shí)。

  9. 一般將來(lái)時(shí)

  用法:

  A) 基本結構是will / shall do。

  例:We shall send her a glass hand-made craft as her birthday gift.(我們將送給她一個(gè)玻璃的手工制品,作為給她的生日禮物。)

  B) 有些動(dòng)詞,如:arrive, be close, come, do, done, go, have, leave, open, play, return, sleep, start, stay等,用于一般進(jìn)行時(shí),并且通常與一個(gè)表示將來(lái)時(shí)間的時(shí)間狀語(yǔ)連用,可以表示將來(lái)時(shí)。

  例:My mother is coming to visit me next week and is staying here until May.(我媽媽下周將來(lái)看我,并會(huì )呆到5月。)

  C) 表示“打算去……,要……”時(shí),可用be going to do。

  例:This is just what I am going to say.(這正是我想說(shuō)的。)

  D) 表示“即將、正要”時(shí),可用be about to do。強調近期內或馬上要做的事。

  例:Don't worry, I am about to make a close examination on you.(別擔心,我馬上就給你做一次仔細的檢查。)

  E) "be to do"的'5種用法:

  a) 表示“按計劃、安排即將發(fā)生某事或打算做某事”。

  例:She is to be seen in the lab on Monday.(星期一你準會(huì )在實(shí)驗室見(jiàn)到她。)

  b) 該做或不該做的事情(語(yǔ)氣上接近于should, must, ought to, have to),表示一種命令、規勸性語(yǔ)氣。

  例:You are to go to bed and keep quiet, kids. Our guests are arriving in less than 5 minutes.(孩子們,你們必須 上床睡覺(jué),不準吵鬧。我們的客人5分鐘之內就要到了。)

  c) 能或不能發(fā)生的事情(接近c(diǎn)an, may)

  例:How am I to pay such a debt?(我怎么可能還得起這么大的一筆債呢?)

  d) 不可避免將要發(fā)生的事情,后來(lái)將要發(fā)生的事情。

  例:I assure you that the matter _______ as quickly as possible. Have a little patience.

  A. will be attended

  B. will be attended to

  C. is attended

  D. is attended to

  will be attended to關(guān)鍵的一點(diǎn)是:attend表示“處理,解決”時(shí)是不及物動(dòng)詞,必須與to連用。另外,從上下文看,事情顯然尚未解決,所以應該用將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài)。答案是B。

  e) 用于條件從句“如果……想,設想”(接近if ……want to,或if ……should)

  例:Greater efforts to increase agricultural production must be made if food shortage ____________ avoided.

  A) is to be

  B) can be

  C) will be

  D) has been

  答案是A) is to be。全句的意思是:“如果要避免食品短缺,就必須作出更大努力來(lái)增加農業(yè)產(chǎn)量!

  F) 同樣可以表示“正要、將要”的意思的句型是be on the point of doing。

  例:The coach is on the point of giving up the game because our team has been scored 7 points.(教練想要放棄這場(chǎng)比賽了,因為對方已經(jīng)射進(jìn)了7個(gè)球。)

  例:1999年6月四級第65題

  I was _______ the point of telephoning him when his letter arrived.

  A) in

  B) to

  C) at

  D) on

  答案是D)。on the point of doing 是固定詞組,意思是“正要、打算”。全句的意思是:“當他的信到的時(shí)候我正要打電話(huà)給他!

  注意事項:

  在以if, when, as long as, as soon as, after, before, in case, until, unless等連詞以及具有連詞作用的副詞(immediately, the moment, directly)等引導的狀語(yǔ)從句,一般用現在時(shí)代替將來(lái)時(shí)。強調延續性或動(dòng)態(tài)時(shí),可用完成時(shí)。

  例:I hope his health will have improved by the time you come back next year.(我希望到明年你回來(lái)的時(shí)候,他的身體已經(jīng)好多了。)

  10. 將來(lái)進(jìn)行時(shí)(will be doing)

  用法:強調在將來(lái)的某個(gè)具體時(shí)間正在發(fā)生的動(dòng)作或事情。

  例:Don't worry, you won't miss her. She will be wearing a red T-shirt and a white skirt at that time.(別擔心,你不會(huì )認不出她的。她到時(shí)會(huì )穿一件紅色的T恤衫和一條白色的短裙。)

  注意事項:由于本時(shí)態(tài)是由將來(lái)時(shí)和進(jìn)行時(shí)融合在一起的,所以關(guān)于本時(shí)態(tài)的注意事項,可參考"一般將來(lái)時(shí)"和"現在進(jìn)行時(shí)"的有關(guān)注意事項。

  11. 將來(lái)完成時(shí)(will have done)

  用法:表示從將來(lái)的某一時(shí)間開(kāi)始、延續到另一個(gè)將來(lái)時(shí)間的動(dòng)作或狀態(tài),或是發(fā)生在某個(gè)將來(lái)時(shí)間,但對其后的另一個(gè)將來(lái)時(shí)間有影響的動(dòng)作或狀態(tài)。就好象把現在完成時(shí)平移到時(shí)間軸的將來(lái)時(shí)時(shí)段一樣。其用法從和過(guò)去及現在有關(guān),變成了和將來(lái)及將來(lái)的將來(lái)有關(guān)。

  例:1997年1月四級第22題

  The conference __________ a full week by the time it ends.

  A) must have lasted

  B) will have lasted

  C) would last

  D) has lasted

  本題考核謂語(yǔ)動(dòng)詞的時(shí)態(tài)。全句的意思是:“會(huì )議從開(kāi)始到結束將持續整整一個(gè)星期!本渲衎y the time it ends表示動(dòng)作要延續到將來(lái)某一時(shí)刻,因此要用將來(lái)完成時(shí)。答案是B) will have lasted。如果選A),因為情態(tài)動(dòng)詞must后面接動(dòng)詞不定式的完成時(shí)形式表示對已經(jīng)發(fā)生的事情的一種肯定推測,而本句的時(shí)間狀語(yǔ)是by the time it ends而非by the time it ended,所以犯了時(shí)態(tài)不呼應的錯誤。Would雖可以表示推測或可能性,但would last不能表示延續到將來(lái)某一時(shí)刻的動(dòng)作,所以C) would last錯誤。因為D) has lasted是現在完成時(shí),表示到現在為止已經(jīng)完成的動(dòng)作,不能表示延續到將來(lái)某一時(shí)刻的動(dòng)作,所以也不正確。

  注意事項:由于本時(shí)態(tài)是由將來(lái)時(shí)和完成時(shí)融合在一起的,所以關(guān)于本時(shí)態(tài)的注意事項,可以參考“一般將來(lái)時(shí)”和“現在完成時(shí)”的有關(guān)注意事項。

  12)將來(lái)完成進(jìn)行時(shí):shall have been doing ,will have been doing

  例:By the end of next month, the project will have been being worked for 3 years. (到下個(gè)月底為止,這項工程就已經(jīng)不停地進(jìn)行了3年了。)(被動(dòng)語(yǔ)態(tài))

  13)過(guò)去完成進(jìn)行時(shí):had been doing

  例:The old clock had been being taken apart of and fixed up again for several times by my 10-year old son before I came back home.(我回到家之前,我10歲大的兒子已經(jīng)把這個(gè)舊鐘表拆卸并重新組裝了好幾回了。)(此處強調“拆卸”和“組裝”這兩個(gè)過(guò)去的過(guò)去的動(dòng)作一直在反復進(jìn)行。)(被動(dòng)語(yǔ)態(tài))

  14) 過(guò)去將來(lái)進(jìn)行時(shí):should be doing , would be doing

  例:The government promised that a new highway would be being built next July.(政府承諾說(shuō)第二年7月將有一條新的高速公路正在修建。)(此句的時(shí)間狀語(yǔ)是具體的將來(lái)時(shí)間,所以最好用將來(lái)進(jìn)行時(shí)。)(此句為被動(dòng)語(yǔ)態(tài))

  15) 過(guò)去將來(lái)完成時(shí):should have done , would have done

  例: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(gè)軟件的新版本將被開(kāi)發(fā)出來(lái)。但是我錯了。)(此句為被動(dòng)語(yǔ)態(tài))

  16) 過(guò)去將來(lái)完成進(jìn)行時(shí):should have been doing , would have been doing

  例:They said that by the end of the following month, the project would have been being worked for 3 years. (他們說(shuō)到第二個(gè)月底為止,這項工程就已經(jīng)不停地進(jìn)行了3年了。)

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