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1、12 動(dòng)詞時(shí)態(tài)和語(yǔ)態(tài)導(dǎo)學(xué)案【基礎(chǔ)知識(shí)·歸納】一、動(dòng)詞的時(shí)態(tài)動(dòng)詞主要表示動(dòng)作,其次表示狀態(tài)。動(dòng)作和狀態(tài)的發(fā)生有一定的時(shí)間和表現(xiàn)方式,這就是英語(yǔ)中動(dòng)詞的時(shí)態(tài)。英語(yǔ)動(dòng)詞的時(shí)態(tài)主要由動(dòng)詞的不同形式來(lái)表示。英語(yǔ)動(dòng)詞的時(shí)態(tài)有十六種,現(xiàn)在以do為例展示如下: 一  般進(jìn)  行完  成完 成 進(jìn) 行現(xiàn) 在一般現(xiàn)在時(shí)do現(xiàn)在進(jìn)行時(shí)is doing現(xiàn)在完成時(shí)have done現(xiàn)在完成進(jìn)行時(shí)have been doing過 去一般過去時(shí)did過去進(jìn)行時(shí)was doing過去完成時(shí)had

2、done過去完成進(jìn)行時(shí)had been doing將 來(lái)一般將來(lái)時(shí)will do將來(lái)進(jìn)行時(shí)will be doing將來(lái)完成時(shí)will have done將來(lái)完成進(jìn)行時(shí)will have been doing過去將來(lái)過去將來(lái)時(shí)would do過去將來(lái)進(jìn)行時(shí)would be doing過去將來(lái)完成時(shí)would have done過去將來(lái)完成進(jìn)行時(shí)would have been doing在這16種時(shí)態(tài)中,其中有8種時(shí)態(tài)是最重要的,也是用得最多的,它們是一般現(xiàn)在時(shí)、一般過去時(shí)、一般將來(lái)時(shí)、過去將來(lái)時(shí)、現(xiàn)在進(jìn)行時(shí)、過去進(jìn)行時(shí)、現(xiàn)在完成時(shí)、過去完成時(shí)、,其余的時(shí)態(tài)相對(duì)用得較少。本章重點(diǎn)介紹8

3、種基本時(shí)態(tài)的用法,同時(shí)也簡(jiǎn)單介紹另外8種時(shí)態(tài)的用法。1. 一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)除主語(yǔ)是第三人稱單數(shù)時(shí)謂語(yǔ)動(dòng)詞要加s或es外,一律用動(dòng)詞原形。其疑問句和否定句要借助助動(dòng)詞do或does來(lái)實(shí)現(xiàn)(be和have除外)。 (1) 一般現(xiàn)在時(shí)表現(xiàn)在 表示現(xiàn)在經(jīng)常性或習(xí)慣性的動(dòng)作,常與表示頻度的時(shí)間狀語(yǔ)every day, usually, always, often, sometimes, on Sunday等連用。I go to school at 6 every morning.  每天早上我七點(diǎn)去上學(xué)。He often goes to the cinema. 

4、;他經(jīng)常去看電影。 表示現(xiàn)在(或經(jīng)常性)的情況或狀態(tài)Mother is ill. 母親病了。We need a lot of money. 我們需要一大筆錢。 表示現(xiàn)在的能力、特征、職業(yè)等He sings well. 他唱歌唱得好。Mr. Smith teaches French. 史密斯先生教法語(yǔ)。 表示客觀真理、科學(xué)事實(shí)、格言以及不受時(shí)間限制的客觀存在。Summer follows spring. 春去夏來(lái)。Pride goes before a fall. 驕者必?cái)?。The earth turns

5、around the sun. 地球繞著太陽(yáng)轉(zhuǎn)。【特別提示】此種用法即使出現(xiàn)在過去的語(yǔ)境中,仍用一般現(xiàn)在時(shí)。I learned that the earth goes around the sun when I was in primary school. 我在小學(xué)就學(xué)過地球是圍繞太陽(yáng)轉(zhuǎn)的。 表示現(xiàn)在正在發(fā)生的動(dòng)作或存在的狀態(tài)Here comes the bus! 公共汽車來(lái)了!There goes the bell. 鈴響了。How hard it snows! 雪下得真大!(2) 一般現(xiàn)在時(shí)表將來(lái) 當(dāng)主句為將來(lái)時(shí)態(tài)或表示將來(lái)意義時(shí),時(shí)間、條件、方式及

6、讓步狀語(yǔ)從句必須用一般現(xiàn)在時(shí)表將來(lái)。Ill write to her when I have time. 我有空會(huì)給她寫信。Turn off the lights before you leave. 走前關(guān)燈。If we hurry, we may catch the bus. 如果我們趕緊走我們可能趕得上公共汽車。Tell me in case you get into difficulty. 遇到困難請(qǐng)告訴我。 在the morethe more (越越) 句型中,前者通常用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí),因?yàn)榍罢呦喈?dāng)于條件狀語(yǔ)從句。T

7、he harder you study, the better results you will get. 你學(xué)習(xí)越努力,成績(jī)就會(huì)越好。 在make sure(弄清楚),make certain(弄清楚),take care(注意,當(dāng)心),be careful(注意,當(dāng)心),mind(注意),watch(注意)后的賓語(yǔ)從句的謂語(yǔ)動(dòng)詞用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí)。Make certain what time the train goes.務(wù)必弄清火車發(fā)車時(shí)間。Take care that it does not occur again. 注意別再發(fā)生這樣的事。Watc

8、h that the baby doesnt go near the heater. 注意別讓寶寶接近加熱器。【特別提示】在it doesnt matter, I dont care, I dont mind 等結(jié)構(gòu)(以及類似結(jié)構(gòu))后的名詞性從句也通常用一般現(xiàn)在表示將來(lái)意義。It doesnt matter where we go on holiday. 我們?nèi)ツ膬憾燃俣夹小oes it matter who goes first? 誰(shuí)先去這有關(guān)系嗎?I dont care whether we win or lose. 我不在乎我們是贏還是

9、輸。 表示按計(jì)劃或時(shí)間表將要發(fā)生的動(dòng)作,通常有表示將來(lái)的時(shí)間狀語(yǔ)。The plane takes off at 11:30 and arrives in Shanghai at l:20. 飛機(jī)十一點(diǎn)半起飛,一點(diǎn)二十分抵達(dá)上海。【特別提示】只限于少數(shù)動(dòng)詞能這樣用,如 begin, start, end, finish, stop, go, come, leave, sail, arrive, return, close, open 等。 3. 一般現(xiàn)在時(shí)表過去(1) 故事性讀物中戲劇性的描繪(用一般現(xiàn)在時(shí)可給人以歷歷在目的印象)。 T

10、hey threatened to shoot, but the marchers could not be stopped. The unarmed workerspress on and on.他們威脅著要開槍,卻沒法擋住游行者,手無(wú)寸鐵的工人們不斷向前逼進(jìn)。The crowd swarms around the gateway, excitement grows as the pop star appears.人群聚集在大門口,當(dāng)那位通俗歌星出現(xiàn)時(shí),眾人情緒高漲。(2) 用在報(bào)紙標(biāo)題或小說(shuō)章節(jié)的標(biāo)題中Earthquake kills ov

11、er 100,000 people地震使10萬(wàn)人喪生PEACE TALKS FAIL 和談失敗 Go to Bristol 第七章  去布里斯托爾途中【特別提示】情節(jié)已經(jīng)發(fā)生而用一般現(xiàn)在時(shí),可使標(biāo)題生動(dòng)。2. 一般過去時(shí)一般過去時(shí)用動(dòng)詞的過去式構(gòu)成,即一般是在動(dòng)詞原形后加ed。(1) 一般過去時(shí)表示過去 表示過去發(fā)生的動(dòng)作或存在的狀態(tài),常與yesterday, last week, in 1989, just now, a moment ago, the other day等連用。He bought the com

12、puter five years ago. 這電腦是他五年前買的。It was then a small fishing village.那時(shí)它只是一個(gè)小漁村。 表示過去經(jīng)常性或習(xí)慣性的動(dòng)作We often played together when we were children.我們小時(shí)候常在一起玩?!咎貏e提示】表過去習(xí)慣性的動(dòng)詞,也可用used to或would。He used to go to work by bus. 他過去常乘公共汽車去上班。(2) 一般過去時(shí)表示現(xiàn)在 在賓語(yǔ)從句中,由于時(shí)態(tài)呼應(yīng)的關(guān)系,可用一般過去時(shí)表示現(xiàn)在。I d

13、idnt know you were here. 我不知道你在這兒。(were實(shí)際上指現(xiàn)在)I didnt know you were so busy我沒想到你這么忙。(were實(shí)際上指現(xiàn)在) 用于某些特殊結(jié)構(gòu)中表示現(xiàn)在Its time we started. 我們?cè)搫?dòng)身了。I wish I knew his name. 要是我知道他的名字就好了。Id rather you lived closer to us. 我希望你能住得離我們近點(diǎn)。If I had the money now Id buy a car. 假若我現(xiàn)在有錢,我就買

14、輛小汽車。【特別提示】有些動(dòng)詞的過去時(shí),如:expect, hope, intend, plan, wanted 等一般過去時(shí),后接不定式的完成時(shí);或它們的過去完成時(shí)接不定式的一般式,都可表示過去未曾實(shí)現(xiàn)的意圖、打算或希望。I hoped to have been invited to his wedding party. /I had hoped to be invited to his wedding ceremony. 我本希望他來(lái)邀請(qǐng)我參加他的婚禮。I intended to have joined their games./I had intended to join th

15、eir games. 我本打算參加他們的比賽。3. 一般將來(lái)時(shí)(1) 一般將來(lái)時(shí)的基本用法一般將來(lái)時(shí)的基本用法是表示單純的將來(lái)事實(shí),由“will / shall + 動(dòng)詞原形”構(gòu)成(英語(yǔ)英語(yǔ)中第一人稱可用shall,美國(guó)英語(yǔ)中一律都用will)。常用時(shí)間副詞tomorrow, soon或短語(yǔ)next year / week / month, in a few days, in the future, sometime 等做狀語(yǔ)。I think she will pass the exam. 我想他考試會(huì)及格的。We shall have a lot of rain

16、 next month. 下個(gè)月將下很多雨。(2) 表示將來(lái)時(shí)間的常見方法英語(yǔ)中除了“will /shall+動(dòng)詞原形”表示將來(lái)時(shí)態(tài)外,還可以有以下多種方法: be going to+動(dòng)詞原形主要表示已經(jīng)計(jì)劃或安排好了的事情,也可表示有跡象表明肯定要發(fā)生的事情。We are not going to stay there long. 我們不準(zhǔn)備在那里多待。Im afraid theyre going to lose the game. 恐怕他們會(huì)賽輸。Look, its going to rain. 瞧,要下雨了?!咎貏e提示】be g

17、oing to 后接動(dòng)詞go和come時(shí),通常直接改用其進(jìn)行時(shí)態(tài)。Where is he going to go? / Where is he going? 他打算到哪里去? be to+動(dòng)詞原形主要表示一種常規(guī)性的活動(dòng)或注定要做的事情;有時(shí)也表示命令、禁止或可能性。Who is to clean the classroom today? 今天該誰(shuí)打掃教室了?Tell him hes not to be back late.  告訴他不準(zhǔn)遲回?!咎貏e提示】這與不定式作表語(yǔ)不同:My idea is to go there today. 

18、;我的意思是今天就去那里。 be about to+動(dòng)詞原形主要表示就要做或正好要做的事情。往往暗含一種時(shí)間上的巧合,因此,句子不能再用時(shí)間狀語(yǔ)。He is about to leave. 他即將要離開。Sit down, everyone. The film is about to start. 大家坐好,電影馬上就要開發(fā)始了?!咎貏e提示】be on the point of加動(dòng)詞的-ing形式,表示“就要”做某事,也不能與表示將來(lái)的時(shí)間狀語(yǔ)連用。Look! Theyre on the point of starting! 看!他們就要開始了! be due t

19、o+動(dòng)詞原形主要表示按計(jì)劃或時(shí)間表將要發(fā)生某事。He is due to leave very soon. 他很快就要離開。His book is due to be published in October. 他的書計(jì)劃10月份出版。 現(xiàn)在進(jìn)行時(shí)(即be現(xiàn)在分詞)主要表示即將發(fā)生的動(dòng)作或存在的狀態(tài)。這個(gè)句型中動(dòng)詞主要是瞬間動(dòng)詞:come, go, leave, arrive, begin, start, stop, close, open, die, join, borrow, buy等。The students are leaving on Sunday.&#

20、160;學(xué)生們星期日出發(fā)。The dog is dying. 那條狗要死了。Hurry up. The shop is closing. 快點(diǎn),商店就要關(guān)門了。 一般現(xiàn)在時(shí)表示一種嚴(yán)格按照計(jì)劃進(jìn)行的動(dòng)作。比方說(shuō),上課、飛機(jī)起飛、火車離站等。The train leaves at 7:25 this evening. 火車今晚7:25分開。Dont hurry. The meeting starts at a quarter past eight. 不要匆忙,回憶八點(diǎn)過一刻開始。The bus goes back at four thirty. 汽車四點(diǎn)返回。4. 過去將來(lái)時(shí)

21、(1) 過去將來(lái)時(shí)的基本用法過去將來(lái)時(shí)由“would+動(dòng)詞原形”構(gòu)成,主要表示從過去某一時(shí)間來(lái)看將要發(fā)生的事情(尤其用于賓語(yǔ)從句中)。He told us he would help us. 他告訴我們他會(huì)幫助我們。I knew that he would help us when we were in trouble. 我知道當(dāng)我們陷入困境時(shí)它會(huì)幫助我們。(2) 過去將來(lái)時(shí)的常見表示方法除“would+動(dòng)詞原形”外,過去將來(lái)時(shí)還有以下常見表達(dá)方式(可參考一般將來(lái)時(shí))。 用was/were going to表示表示過去某時(shí)準(zhǔn)備做某事。He told us that

22、 he was going to attend the meeting. 他告訴我說(shuō)他要參加那次會(huì)議。I was going to leave when he came in. 他進(jìn)來(lái)時(shí)我正要離開?!咎貏e提示】was going to在一定的上下文中有時(shí)可表示過去未曾實(shí)現(xiàn)的想法或打算。She was going to attend the concert last night, but she was too busy. 她昨晚本想去聽音樂會(huì)的,但她太忙了。 用was/were about+不定式表示表示在過去看來(lái)正要做某事。I was just about to

23、 go to bed when he came to see me. 我正要睡覺,他來(lái)看我了。 用于was/were due to表示表示定于過去某時(shí)將要做某事。They were due to leave at ten oclock. 他們定于十點(diǎn)出發(fā)。 用“was(were)+不定式”表示表示定于過去某時(shí)將要做某事。He was to meet her at 10 on the street. 他約定和她10點(diǎn)鐘在街上見面。【特別提示】若表示過去沒有實(shí)現(xiàn)(或被取消)的計(jì)劃,則用was (were) to+動(dòng)詞完成式。We were to h

24、ave left at 6 last night. 我們本來(lái)計(jì)劃昨晚6點(diǎn)離開的。5. 現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)由 am/is/are 加現(xiàn)在分詞構(gòu)成。(1) 現(xiàn)在進(jìn)行時(shí)的基本用法現(xiàn)在進(jìn)行時(shí)主要表示說(shuō)話時(shí)刻正在進(jìn)行的動(dòng)作、不斷重復(fù)的動(dòng)作或目前這個(gè)階段(不一定是說(shuō)話時(shí)刻)正在進(jìn)行的動(dòng)作。Were having a meeting. 我們?cè)陂_會(huì)。(說(shuō)話時(shí)正在進(jìn)行的動(dòng)作)He is teaching in a middle school. 他在一所中學(xué)教書。(目前階段在進(jìn)行的動(dòng)作)(2) 現(xiàn)在進(jìn)行時(shí)表將來(lái)現(xiàn)在進(jìn)行時(shí)表將來(lái),主要表示按計(jì)劃

25、或安排要發(fā)生的動(dòng)作。Im leaving tomorrow. 我明天走。Theyre getting married next month. 他們下個(gè)月結(jié)婚?!咎貏e提示】用現(xiàn)在進(jìn)行時(shí)表示將來(lái),其計(jì)劃性較強(qiáng),并往往暗示一種意圖;而一般現(xiàn)在時(shí)表示將來(lái),則其客觀性較強(qiáng),即通常被視為客觀事實(shí),多指按時(shí)刻表或規(guī)定要發(fā)生的情況。Im not going out this evening. 今晚我不準(zhǔn)備出去。What time does the train leave? 火車什么時(shí)候開?(3) 現(xiàn)在進(jìn)行時(shí)表示感色彩現(xiàn)在進(jìn)行時(shí)有時(shí)可表示滿意、稱贊、驚訝、厭惡等

26、感情色彩,通常與 always, forever, constantly, continually等副詞連用。比較:Shes always helping people. 她老是幫助別人。(表贊揚(yáng))She always helps others. 他總是幫助別人。(陳述一個(gè)事實(shí))The boy is constantly lying. 這孩子老是撒謊。(表示厭惡)The boy often lies. 這孩子常撒謊。(指出缺點(diǎn))(4) 動(dòng)詞be的現(xiàn)在進(jìn)行時(shí)主要用于表示一時(shí)的表現(xiàn)或暫時(shí)存在的狀態(tài)。比較:He is foolish.

27、60;他很傻。(生性如此)He is being foolish. 他顯得很傻。(指一時(shí)的表現(xiàn),并非總是如此)He is friendly. 他很友好。(長(zhǎng)期如此)He is being friendly. 他顯得很友好。(指暫時(shí)的表現(xiàn),而且不一定真誠(chéng))【特別提示】“be+形容詞”用于現(xiàn)在進(jìn)行時(shí)時(shí),其中的形容詞通常只能是angry, careful, careless, clever, foolish, stupid, kind, friendly, brave, rude, polite等動(dòng)態(tài)形容詞,而big, tall, beautiful 等靜態(tài)形

28、容詞不能這樣用的。6. 過去進(jìn)行時(shí)過去進(jìn)行時(shí)由 was/were 加現(xiàn)在分詞構(gòu)成。(1) 過去進(jìn)行的基本用法過去進(jìn)行時(shí)主要表示過去某一時(shí)刻正在進(jìn)行的動(dòng)作,或表示過去某一階段一直在進(jìn)行的動(dòng)作。We were expecting you yesterday. 我們昨天一直在等你。He was playing while I was studying. 我在做功課時(shí)他在玩。(2) 過去進(jìn)行時(shí)表示現(xiàn)在用過去進(jìn)行時(shí)表示現(xiàn)在主要是為了使語(yǔ)氣委婉、客氣。I was wondering if you could give me a lift. 我不知

29、你能否讓我搭一下車。We were hoping you would stay with us. 我們很希望你能跟我們住在一起。How much did you want to spend, sir? 先生,您打算花多少錢?【特別提示】一般過去時(shí)也有類似用法,但比較而言,用過去進(jìn)行時(shí)顯得更客氣,更不肯定。(3) 過去進(jìn)行時(shí)表示感情色彩與現(xiàn)在進(jìn)行時(shí)相似,過去進(jìn)行時(shí)也可表示滿意、稱贊、驚訝、厭惡等感情色彩,也通常與 always, forever, continually等副詞連用。They were always quarrelling. 他們老

30、是吵架。The boy was continually asking questions. 這個(gè)男孩子老是問東問西的。(4) 動(dòng)詞be的過去進(jìn)行時(shí)動(dòng)詞be的進(jìn)行時(shí)也可表示過去一時(shí)的表現(xiàn)或暫時(shí)的狀態(tài)。比較:He was friendly. 他很友好。(指過去長(zhǎng)期如此)He was being friendly. 他當(dāng)時(shí)顯得很友好。(指當(dāng)時(shí)一時(shí)的表現(xiàn))(5) 表示某個(gè)短暫性動(dòng)作發(fā)生的背景如果主句謂語(yǔ)和從句謂語(yǔ)都發(fā)生在過去,動(dòng)作時(shí)間長(zhǎng)的用過去進(jìn)行時(shí),表達(dá)談話背景;動(dòng)作時(shí)間短的用一般過去時(shí),表達(dá)新的信息。I was reading the newspa

31、per when the doorbell rang. 我正在看報(bào),突然門鈴響了。Jim burnt his hand when he was cooking the dinner. 吉姆做飯時(shí)把手燙了。(6) 過去進(jìn)行時(shí)與一般過去時(shí)的區(qū)別 過去進(jìn)行時(shí)強(qiáng)調(diào)動(dòng)作在過去某時(shí)刻正在進(jìn)行或持續(xù),而一般過去時(shí)表示動(dòng)作的完成。He was writing his composition last night. 他昨晚在寫作文。(不一定寫完)He wrote his composition last night. 他昨晚寫了一篇作文。(已經(jīng)寫完) 表示過去的狀態(tài)、感覺

32、及心理活動(dòng)的靜態(tài)動(dòng)詞(如be, like, love, hate, fear, own, hear, see, know, want, notice)可用于一般過去時(shí),但通常不用于進(jìn)行時(shí)。I hated it when a man spoke with his mouth full of food. 我討厭人們說(shuō)話時(shí)口里含著食物。 一般過去時(shí)與always, constantly, forever, continually等連用,表示“過去經(jīng)常性、習(xí)慣性的動(dòng)作”;而過去進(jìn)行時(shí)與always, constantly, forever, continually等連用,表示動(dòng)作的重復(fù),常帶

33、有感情的色彩。He always got up at six. 他過去總是六點(diǎn)起床。He was always thinking of his work. 他總是一心想到工作。7. 現(xiàn)在完成時(shí) 現(xiàn)在完成時(shí)由“have / has + 過去分詞”構(gòu)成。(1) 現(xiàn)在完成時(shí)的基本用法 現(xiàn)在完成時(shí)表示影響該用法表示一個(gè)過去發(fā)生的動(dòng)作在過去已經(jīng)完成,并且這個(gè)過去發(fā)生并完成的動(dòng)作對(duì)現(xiàn)在有影響或結(jié)果,同時(shí)說(shuō)話者強(qiáng)調(diào)的或感興趣的就是這個(gè)影響或結(jié)果。He has left the city. 他已離開這個(gè)城市。(結(jié)果:他不在這個(gè)城市)Someone has broken the w

34、indow. 有人把窗戶打破了。(結(jié)果:窗戶仍破著)Have you seen my bag? 你看到我的手提包了嗎?(結(jié)果:你知道它在哪里嗎?) 現(xiàn)在完成時(shí)表示持續(xù)該用法表示一個(gè)過去發(fā)生的動(dòng)作并未在過去完成,而是一直持續(xù)到現(xiàn)在,并且有可能繼續(xù)下去(也可能到此結(jié)束)。I have lived for ten years. 我在這兒住了十年了。We have studied here since 2003. 我們自2003年來(lái)就在這兒讀書了。The temperature has stayed hot this week. 這星期天氣一直很熱。 現(xiàn)在完成時(shí)

35、表示重復(fù)即表示從過去某個(gè)時(shí)間直到現(xiàn)在的這個(gè)時(shí)間范圍內(nèi)不斷重復(fù)發(fā)生的動(dòng)作或情況,并且這個(gè)不斷重復(fù)的動(dòng)作有可能繼續(xù)下去,也有可能到現(xiàn)在就結(jié)束。How often have you seen her? 你隔多少見她一次?My father has always gone to work by bike. 我父親一向騎車上班。 現(xiàn)在完成時(shí)表示將來(lái)同一般現(xiàn)在時(shí)可以表示將來(lái)一樣,現(xiàn)在完成時(shí)也可以在時(shí)間狀語(yǔ)從句里表示將來(lái)。Ill wait until he has written his letter. 我愿等到他把信寫完。When you have rested, Ill s

36、how you the garden. 等你休息好之后,我領(lǐng)你看我們的花園。【特別提示】1. 非持續(xù)性動(dòng)詞go, come, leave, borrow, buy, die, join的完成時(shí)的肯定式不能與時(shí)間段連用,若要接用時(shí)間段狀語(yǔ),則應(yīng)換成相應(yīng)的持續(xù)動(dòng)詞或狀態(tài)動(dòng)詞。He has left. 他走了。He has been away for an hour. 他走了一個(gè)小時(shí)了。Can I borrow that book? 我可以借那本書嗎?How long can I keep the book? 這本書我可借多久?2. 非持續(xù)性動(dòng)詞的否定完成時(shí)可與時(shí)間段狀語(yǔ)連用。He has

37、 not borrowed the book since then. 從此以后,他再也沒有借這本書了。(2) 與現(xiàn)在完成時(shí)連用的常用詞語(yǔ)和結(jié)構(gòu)能與現(xiàn)在完成時(shí)連用詞語(yǔ)很多,如副詞just, already, yet, before, ever, recently 等?!咎貏e提示】完成時(shí)的肯定式常用already,而否定式和疑問句常用yet,但若already用于疑問句時(shí),表示一種出乎意外的驚訝。如:Have you read it already? 你就看完了? since(自從)不管用作介詞、連詞還是副詞,句子(主句)謂語(yǔ)通常都與現(xiàn)在完成時(shí)連用。I havent

38、seen her since last week. 自上周以來(lái)我一直未見過她。Where have you been since I last saw? 自我上次見到你之后你到哪里去了?【特別提示】有時(shí)可用其他時(shí)態(tài)的情況。1. 對(duì)于某些表示狀態(tài)(如 seem 等)的動(dòng)詞,或因語(yǔ)義等方面的原因,有時(shí)可能用一般現(xiàn)在時(shí)比較現(xiàn)在完成時(shí)更合適。It seems like years since we last met. 我們似乎幾年未見面了。2. 若不是指從過去持續(xù)到現(xiàn)在,而是指從較遠(yuǎn)的過去持續(xù)到在一個(gè)較近的過去,則用過去完成時(shí)。Ye

39、sterday he told me that he hadnt eaten anything since Tuesday. 他昨天告訴我自星期二以來(lái)他一直未吃任何東西。(指從星期二至昨天未吃東西)3. 表示時(shí)間長(zhǎng)度時(shí),通常用一般現(xiàn)在時(shí)代替現(xiàn)在完成時(shí)。Its ten years since he left here. 他離開這兒已10年了。 so far(到目前為止)So far there has been no bad news. 到現(xiàn)在為止還沒有什么壞消息。We havent had any trouble so far. 到目

40、前為止,我們還沒有遇到任何麻煩。 in/for/during the past/last years(在過去年中)In the past two years Ive seen him little. 過去兩年我很少見到他。I have been here (for) the last/past month. 最近一個(gè)月里我都在這兒。【特別提示】在一定的上下文里,若是以過去時(shí)間為起點(diǎn),也可用過去完成時(shí)。 up to/until now(到現(xiàn)在為止)Up to now, the work has been easy. 到現(xiàn)在為止這工作還算容易。I

41、have heard nothing from him up to now. 到現(xiàn)在為止我還沒有聽到他一點(diǎn)音信。 This/That/It is /will be the first/ second /last time that(第幾次)Its the first time Ive come here. 這是我第一次來(lái)這兒。Dont forget, itll be the first time Ive spoken in public. 別忘了,這是我第一次在公共場(chǎng)合發(fā)言。 This/That/It is + the +形容詞最高級(jí)+名詞+that句型

42、中。Thats the most interesting book that Ive ever read. 這是我看過的最有意思的書。(3) have been to 和have gone to兩者均可后接地點(diǎn),前者表示去過某地,通??膳c表示次數(shù)的狀語(yǔ)連用;后者表示到某地去了,強(qiáng)調(diào)說(shuō)話的當(dāng)時(shí)去某地的人不在場(chǎng)。比較:He has been to Paris three times. 他去過巴黎三次。He has gone to Paris. 他去巴黎了。(即現(xiàn)在不在這兒)8. 過去完成時(shí)過去完成時(shí)由“had + 過去分詞”構(gòu)成

43、。(1) 過去完成時(shí)的基本用法過去完成時(shí)與現(xiàn)在完成時(shí)相似,也有“已完成”和“未完成”兩種用法,所不同的是,過去完成時(shí)將時(shí)間推移到過去某一時(shí)間之前,即所謂的“過去的過去”。具體地說(shuō),它既可表示在過去某一時(shí)間之前已完成的動(dòng)作,也可表示從一個(gè)較早的過去持續(xù)一個(gè)較遲的過去的動(dòng)作。He had left when I arrived. 當(dāng)我到達(dá)時(shí)他已經(jīng)離開。By six oclock he had worked twelve hours. 到6點(diǎn)鐘時(shí)他就已工作了12小時(shí)。(2) 如何正確運(yùn)用過去完成時(shí)正確運(yùn)用過去完成時(shí)最重要的是要正確理解“過去的過去”?!斑^去的過

44、去”是一個(gè)相對(duì)時(shí)間,即它相對(duì)于一個(gè)過去時(shí)間而言,并在其過去。這種相對(duì)的“過去的過去”有時(shí)通過一定的時(shí)間副詞(狀語(yǔ))體現(xiàn)出來(lái),有時(shí)則可能是通過一定的上下文來(lái)體現(xiàn):。I found the watch which I had lost. 我找到了我丟失的表。The house was quiet. Everybody had gone to bed. 屋子里很安靜,大家都睡覺了?!咎貏e提示】有些通常與現(xiàn)在完成時(shí)連用的詞語(yǔ),由于在一定的語(yǔ)境中,謂語(yǔ)動(dòng)作移到了“過去的過去”,也應(yīng)用過去完成時(shí)。Yesterday he told me that he hadnt eaten anyt

45、hing since Tuesday. 他昨天告訴我自星期二以來(lái)他一直未吃任何東西。(指從星期二至昨天未吃東西)(3) 過去完成時(shí)表示過去未曾實(shí)現(xiàn)的想法與打算過去完成時(shí)可表示過去未曾實(shí)現(xiàn)的想法和打算,通常連用的動(dòng)詞是 want, think, hope, plan, mean, expect, intend, suppose 等。I had meant to come, but something happened. 我本想來(lái),但有事就沒有來(lái)。I had intended to speak, but time did not permit.&#

46、160;我本想發(fā)言,但時(shí)間不允許。We had hoped that you would come to see us, but you didnt. 我們本想你來(lái)看我們的,但你沒有來(lái)。9. 將來(lái)進(jìn)行時(shí)將來(lái)進(jìn)行時(shí)包括現(xiàn)在將來(lái)進(jìn)行時(shí)和過去將來(lái)進(jìn)行時(shí)。(1) 現(xiàn)在將來(lái)進(jìn)行時(shí)現(xiàn)在將來(lái)進(jìn)行時(shí)由 will be doing 構(gòu)成。 將來(lái)進(jìn)行時(shí)表示將來(lái)某一時(shí)間正在進(jìn)行的動(dòng)作。Dont phone me between 5 and 6. Well be having dinner then. 五點(diǎn)至六點(diǎn)之間不要給我打電話,那時(shí)我們?cè)诔燥垺hen I get

47、 home, my wife will probably be watching television. 當(dāng)我到家時(shí),我太太可能正在看電視。 表示按計(jì)劃或安排要發(fā)生的動(dòng)作I will be seeing you next week. 我下個(gè)星期來(lái)看你。Ill be taking my holidays soon. 不久我將度假了。We shall be going to London next week. 下周我們要去倫敦。 將來(lái)進(jìn)行時(shí)表示委婉語(yǔ)氣Will you be having some tea? 喝點(diǎn)茶吧。Will

48、you be needing anything else? 你還需要什么嗎?(2) 過去將來(lái)進(jìn)行時(shí)過去將來(lái)進(jìn)行時(shí)由 would be doing 構(gòu)成。表示在以過去某一時(shí)間來(lái)看在將來(lái)某一時(shí)間正在進(jìn)行的動(dòng)作。主要用于賓語(yǔ)從句、同位語(yǔ)從句、狀語(yǔ)從句中。He said that he would be waiting for me outside.他說(shuō)他會(huì)在外面等我。He told us that he would be having a meeting tomorrow.他告訴我們他明天將在開會(huì)。10. 將來(lái)完成時(shí) 將來(lái)完成時(shí)可分為現(xiàn)在將來(lái)完成時(shí)和過去將來(lái)完成時(shí)。(1

49、) 現(xiàn)在將來(lái)完成時(shí)表示到將來(lái)某個(gè)時(shí)間為止勢(shì)必會(huì)完成或預(yù)計(jì)要完成的動(dòng)作,由“will/shall + have +過去分詞”構(gòu)成。When we get there,shell have gone to work. 我們到那里時(shí)她會(huì)已上班去了。On Monday hell have been in Britain for three years. 到星期一,他在英國(guó)就滿三年了。(2) 過去將來(lái)完成時(shí)過去將來(lái)完成時(shí)表示在過去看來(lái)將來(lái)某時(shí)會(huì)已經(jīng)完成的動(dòng)作,它由“would + have + 過去分詞”構(gòu)成。She said shed have finished

50、 her exams by then. 她說(shuō)那時(shí)她會(huì)已經(jīng)考完試了。He knew by the time he arrived she would have gone home. 他知道他到時(shí)她會(huì)已經(jīng)回家。11. 完成進(jìn)行時(shí)完成進(jìn)行時(shí)分為現(xiàn)在完成進(jìn)行時(shí)和過去完成進(jìn)行時(shí)。(1) 現(xiàn)在完成進(jìn)行時(shí)現(xiàn)在完成進(jìn)行時(shí)由“have/has been+現(xiàn)在分詞”構(gòu)成。 表示現(xiàn)在以前這一段時(shí)間里一直在正進(jìn)行的動(dòng)作,這動(dòng)作可能仍在進(jìn)行,也可能已停止。It has been raining since last Sunday. 自上周星期日以來(lái)就一直在下雨。Hes been watch

51、ing television all day. 他看了一天電視了。 現(xiàn)在完成進(jìn)行時(shí)有時(shí)表示根據(jù)直接或間接的證據(jù)得出的結(jié)論。She is very tired. Shes been typing letters all day. 她很累了,她整天都在打信件。Her eyes are red. She has been crying. 她眼睛紅了。她一直在哭?!咎貏e提示】現(xiàn)在完成進(jìn)行時(shí)與現(xiàn)在完成時(shí)的區(qū)別1. 現(xiàn)在完成時(shí)可以表示一個(gè)已經(jīng)完成的動(dòng)作,而現(xiàn)在完成進(jìn)行時(shí)則表示一個(gè)正在進(jìn)行的動(dòng)作。I have read the book. 我讀過這本書。I

52、have been reading the book. 我一直在讀這本書。2.  現(xiàn)在完成進(jìn)行時(shí)通常用來(lái)談?wù)撦^短暫的動(dòng)作或情況,若要談?wù)摃r(shí)間延續(xù)較長(zhǎng)的動(dòng)作或情況或永久性情況,則通常用現(xiàn)在完成時(shí)。He has lived in Paris. 他(一直)住在巴黎。He has been living in Paris. 他(目前)住在巴黎。(表暫時(shí)性)(2) 過去完成進(jìn)行時(shí)過去完成進(jìn)行時(shí)由“had been+現(xiàn)在分詞”構(gòu)成,因此無(wú)人稱變化。過去完成進(jìn)行時(shí)表示持續(xù)到過去某時(shí)的一個(gè)動(dòng)作(可算是現(xiàn)在完成進(jìn)行時(shí)的過去式)。The gro

53、und was wet. It had been raining. 地是濕的。此前一直在下雨。At last the bus came. I had been waiting for half an hour. 最后公共汽車來(lái)了,我已等了半小時(shí)。She was out of breath. She had been running. 她氣喘吁吁,她一直在跑來(lái)著。12. 將來(lái)完成進(jìn)行時(shí) 將來(lái)完成進(jìn)行時(shí)分為現(xiàn)在將來(lái)完成進(jìn)行時(shí)和過去將來(lái)進(jìn)行完成時(shí)。(1) 現(xiàn)在將來(lái)完成進(jìn)行時(shí)由“will / shall have been+現(xiàn)在分詞”構(gòu)成。 表示動(dòng)作從某一時(shí)間開始一直延續(xù)

54、到將來(lái)某一時(shí)間,至于是否繼續(xù)下去,要視上下文而定。She will have been having treatment all her life. 她將終生受到治療。By the end of this year hell have been acting for thirty years. 到今年年底他當(dāng)演員就滿30年了。 表示一種經(jīng)常性反復(fù)進(jìn)行的持續(xù)性動(dòng)作。By the end of this month he will have been climbing mountains for twenty years. 到了這個(gè)月底他登山就滿20年了。(2) 過去

55、完成進(jìn)行時(shí)過去將來(lái)完成進(jìn)行時(shí)由“would have been + 現(xiàn)在分詞”構(gòu)成。表示動(dòng)作從過去某一時(shí)間開始一直延續(xù)到過去將來(lái)某一時(shí)間。動(dòng)作是否繼續(xù)下去,由上下文決定。He said that by the end of the spring term he would have been studying English for three years. 他說(shuō)到了春季學(xué)期末,他就學(xué)了三年英語(yǔ)了?!咎貏e提示】在間接引語(yǔ)中,將來(lái)完成進(jìn)行時(shí)通常要改為過去將來(lái)完成進(jìn)行時(shí)。I know by this time next week youll have been working here

56、for 30 years.I knew by that time he would have been working there for 30 years.13. 時(shí)態(tài)的呼應(yīng)時(shí)態(tài)的呼應(yīng)也叫時(shí)態(tài)的一致,是指在復(fù)合句中,某些從句(主要是賓語(yǔ)從句等名詞性從句)的時(shí)態(tài)常受主句時(shí)態(tài)的影響,因而要注意主從句兩部分的時(shí)態(tài)呼應(yīng)。(1) 主句是現(xiàn)在時(shí)態(tài)或?qū)?lái)時(shí)時(shí),從句可以用任何所需要的時(shí)態(tài)。He says his father is/was/will be a teacher. 他說(shuō)他父親是(過去是,將來(lái)要做)一個(gè)教師。They will tell you that they are living/lived

57、/will live/have lived in shanghai.  他們會(huì)告訴你他們正住在上海/在上海住過/將住在上海/一直住在上海。(2) 主句是過去時(shí)態(tài)時(shí),從句的時(shí)態(tài)要注意下列幾點(diǎn): 從句與主句動(dòng)作同時(shí)發(fā)生,從句須用一般過去時(shí)或過去進(jìn)行時(shí)。I thought he studied hard.  我認(rèn)為他學(xué)習(xí)努力。He told me his son was watching TV.  他告訴我他兒子在看電視。 從句動(dòng)作發(fā)生在主句動(dòng)作之后,從句須用過去將來(lái)時(shí)。He said he would post the letter.  他說(shuō)他將要寄這封信。

58、They did not know when they would go to the Great Wall.  他們不知道什么時(shí)候去參觀長(zhǎng)城。 從句動(dòng)作發(fā)生在主句動(dòng)作之前,從句須用過去完成時(shí)。He said he had posted the letter。 他說(shuō)已經(jīng)把信發(fā)了。They asked me whether I had been there before.  他們問我以前去沒去過那里。(3) 時(shí)態(tài)呼應(yīng)的幾個(gè)注意事項(xiàng) 如果從句有具體的過去時(shí)間狀語(yǔ),盡管從句動(dòng)作發(fā)生在主句動(dòng)作之前,有時(shí)仍用一般過去時(shí)。She told me her brother died in

59、1960.  她告訴我她哥哥1960年去世的。They said they checked everything yesterday.  他們說(shuō)昨天他們?nèi)繖z查過了。 從句說(shuō)的是一般真理或客觀事實(shí),即使主句用過去時(shí)態(tài),從句仍用一般現(xiàn)在時(shí)。The teacher told the pupils that the earth is round.  老師告訴學(xué)生們地球是圓的。Somebody told me you are a writer.  有人告訴我你是個(gè)作家。 除了賓語(yǔ)從句外,其他名詞性從句(主語(yǔ)從句、表語(yǔ)從句和同位語(yǔ)從句)一般也要遵守這種時(shí)態(tài)呼應(yīng)的規(guī)

60、律。而狀語(yǔ)從句和定語(yǔ)從句則是根據(jù)本身意思的需要選用適當(dāng)?shù)臅r(shí)態(tài)。He saw the boy whose mother is our teacher.  他見過那個(gè)他媽媽是我們老師的男孩。It was not so hot yesterday as it is today.  昨天沒有今天這樣熱。二、動(dòng)詞的語(yǔ)態(tài)英語(yǔ)的語(yǔ)態(tài)有主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)兩種。決定動(dòng)詞用主動(dòng)語(yǔ)態(tài)還是被動(dòng)語(yǔ)態(tài)主要看動(dòng)詞和主語(yǔ)的關(guān)系。如果主語(yǔ)是動(dòng)作的執(zhí)行者,也就是說(shuō)它們是主動(dòng)關(guān)系,此時(shí)動(dòng)詞用主動(dòng)語(yǔ)態(tài);如果主語(yǔ)是動(dòng)作的承受者,也就是說(shuō)它們是被動(dòng)關(guān)系,此時(shí)動(dòng)詞則用被動(dòng)語(yǔ)態(tài)。Everybody respects him. 大家都尊敬他。 (主動(dòng)語(yǔ)態(tài))He is respected by everybody. 他受到大家的尊敬。(被動(dòng)語(yǔ)態(tài))1. 被動(dòng)語(yǔ)態(tài)的構(gòu)成(1) 英語(yǔ)的被動(dòng)語(yǔ)態(tài)由“助動(dòng)詞be過去分詞”構(gòu)成,其中be有時(shí)態(tài)、人稱和數(shù)的變化。一般式進(jìn)行式完成式現(xiàn)在am/are/is doneam/are/is being donehave/has been done過去was/were donewas/were being donehad been done將來(lái)shall/will be doneshall/will have been doneWe are

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