O9高三英語(yǔ)語(yǔ)法復(fù)習(xí)專題(三)

1、O9高三英語(yǔ)語(yǔ)法復(fù)習(xí)專題（三）時(shí)態(tài)、語(yǔ)態(tài)編寫(xiě)人：孟春林 審核人： 路惠玲【時(shí)態(tài)的基本概念】時(shí)態(tài)是表示謂語(yǔ)動(dòng)作時(shí)間概念的動(dòng)詞形式。英語(yǔ)中的時(shí)態(tài)專指謂語(yǔ)動(dòng)詞而言，不同時(shí)間概念的謂語(yǔ)動(dòng)作有不同的時(shí)態(tài)，每一個(gè)時(shí)態(tài)又有各自不同的動(dòng)詞形式。高中階段要求學(xué)生熟練掌握八種時(shí)態(tài)，此外現(xiàn)在完成進(jìn)行時(shí)在高中教材中反復(fù)出現(xiàn)，也應(yīng)列入“應(yīng)知應(yīng)會(huì)”的范圍。1.一般現(xiàn)在時(shí)：經(jīng)常發(fā)生的動(dòng)作或規(guī)律性的動(dòng)作。注意第三人稱單數(shù)的動(dòng)詞形式。Each person needs water and a diet of healthy food. 在時(shí)間、條件、讓步等狀語(yǔ)從句中，用一般現(xiàn)在時(shí)表示將來(lái)的概念。I will not stop

2、my fight against slavery until all slaves are free. 2.一般過(guò)去時(shí)：過(guò)去發(fā)生過(guò)了的動(dòng)作，這個(gè)動(dòng)作的全過(guò)程已經(jīng)結(jié)束。常與yesterday, last，ago等典型的一般過(guò)去時(shí)的時(shí)間狀語(yǔ)連用。Fortunately, I was in time for the interview. The interview went well and I told the company about my experiences and answered their questions as honestly as I could. 3.一般將來(lái)時(shí)：將要發(fā)生

3、的動(dòng)作。-Its a bit windy today, isnt it?-Yes, it is. Hopefully tomorrow will turn out fine. Do you think our manager is going to have a new factory built?4.現(xiàn)在進(jìn)行時(shí)：說(shuō)話時(shí)正在發(fā)生的動(dòng)作。Im doing a word puzzle in this newspaper. Im trying to find the name of a famous person. Can you help me? 現(xiàn)在進(jìn)行時(shí)同always配合使用時(shí)，帶有厭惡、批評(píng)

4、，不喜歡等感情色彩。They also have bad teeth, because of the sugar which they are always eating. 5.過(guò)去進(jìn)行時(shí):過(guò)去某一時(shí)間或某段時(shí)間正在進(jìn)行的動(dòng)作。He bought a coffee and as the train was traveling fast and moving from side to side , he decided to drink it there and not to carry it back to his seat. Over 500 people were working in t

5、he building when the fire broke out on the 11th floor. 6.現(xiàn)在完成時(shí)：與現(xiàn)在有聯(lián)系的過(guò)去的動(dòng)作。強(qiáng)調(diào)對(duì)現(xiàn)在的影響。Mr. Ball has just called on Mrs. Zhu to give her a message. 同現(xiàn)在的聯(lián)系是：朱夫人知道了口信的內(nèi)容。We shall have to make a decision about Ms King, whose story I have just told you. 同現(xiàn)在的聯(lián)系是：現(xiàn)在你們已經(jīng)知道有關(guān)她的經(jīng)歷，據(jù)此作出決定。7.過(guò)去完成時(shí)：比過(guò)去的一個(gè)參照動(dòng)作或時(shí)間更早

6、的動(dòng)作，作為參照的過(guò)去的動(dòng)作或時(shí)間有時(shí)在句子中直接表述出來(lái)，有時(shí)通過(guò)上下文暗示。I could see from her face that she had got some good news.本句中had got some good news 發(fā)生在could see from her face之前，比較容易看出“過(guò)去的過(guò)去”，應(yīng)該不會(huì)產(chǎn)生理解上的困難。8.過(guò)去將來(lái)時(shí)：以過(guò)去某一時(shí)間為參照，將要發(fā)生的動(dòng)作。在賓語(yǔ)從句中由于時(shí)態(tài)呼應(yīng)的要求，經(jīng)常會(huì)用到過(guò)去將來(lái)時(shí)。I thought it was going to be fun. 針對(duì) I thought 這個(gè)過(guò)去的動(dòng)作而言的將來(lái)。9.現(xiàn)在完成

7、進(jìn)行時(shí)： 由過(guò)去開(kāi)始，延續(xù)到現(xiàn)在并且可能繼續(xù)進(jìn)行的動(dòng)作?，F(xiàn)在完成進(jìn)行時(shí)在句子中一般可以翻譯成“一直”。People have been talking of it a lot recently. 最近人們一直在大量地談?wù)撨@件事。Pippas parents have been waiting for them. Pippa的父母一直在等他們?！鞠嚓P(guān)知識(shí)及運(yùn)用】1. 一般過(guò)去時(shí)、現(xiàn)在完成時(shí)、過(guò)去完成時(shí)的區(qū)別。上述三個(gè)時(shí)態(tài)在使用中容易混淆是因?yàn)樗麄冇邢嘟牡胤?，這個(gè)相近之處就是“過(guò)去”?，F(xiàn)在完成時(shí)和過(guò)去完成時(shí)的概念都同“過(guò)去”有關(guān)，彼此之間的混淆便由此產(chǎn)生。只有抓住他們的不同，才能熟練地將這三種時(shí)

8、態(tài)區(qū)別開(kāi)。(1) 一般過(guò)去時(shí)只用以陳述過(guò)去發(fā)生過(guò)的事情。In a poor district in Paris, in the year 1775, there was a wine shop, the owner of which was Monsieur Defarge. 向讀者陳述1775年所發(fā)生的故事的地點(diǎn)、人物等有關(guān)信息。(2) 現(xiàn)在完成時(shí)表達(dá)的動(dòng)作雖然發(fā)生在過(guò)去，但說(shuō)話時(shí)要強(qiáng)調(diào)的是這個(gè)過(guò)去的動(dòng)作與現(xiàn)在有關(guān)系，語(yǔ)意的重心著眼于現(xiàn)在。這種過(guò)去的動(dòng)作同現(xiàn)在的聯(lián)系有兩種情況：a)過(guò)去的動(dòng)作對(duì)現(xiàn)在仍具有影響。-Would you go to see the film with me this

9、 evening?-Sorry, I have seen it before.“看”的動(dòng)作肯定發(fā)生在過(guò)去，對(duì)現(xiàn)在的影響是“我不想和你去看了”。b)過(guò)去的動(dòng)作延續(xù)到現(xiàn)在。表示這種延續(xù)時(shí)經(jīng)常會(huì)用到for、since一類時(shí)間狀語(yǔ)。I have worked in Beijing since I graduated from the university. (從畢業(yè)一直延續(xù)到現(xiàn)在)We have lived in Beijing for about 20 years. (20年前發(fā)生的 “l(fā)ive”，一直延續(xù)到現(xiàn)在)現(xiàn)在完成時(shí)用法注意點(diǎn)：a) 常用的時(shí)間狀語(yǔ)：ever, never, once, tw

10、ice, yet, just, before, recently, lately, so far, up to now, these days, this month, since, for等。b) 在現(xiàn)在完成時(shí)中，非延續(xù)性動(dòng)詞不能同表示一段時(shí)間的狀語(yǔ)連用。 He has arrived.(正) He has arrived for two hours.(誤) He has been here for two hours.(正) He arrived here two hours ago.(正)c) 在It/This is the first time that. 和It/ This is t

11、he +形容詞最高級(jí)+名詞+that.結(jié)構(gòu)中，從句用現(xiàn)在完成時(shí)。This is the best film I have ever seen. d) 在since引導(dǎo)的從句中，時(shí)間從從句動(dòng)作完成或結(jié)束時(shí)算起。I haven't heard from him since he lived in Nanjing.自從他離開(kāi)南京后，我就沒(méi)有他的消息。 (3) 過(guò)去完成時(shí)是一種相對(duì)的時(shí)態(tài)，它必須有一個(gè)過(guò)去的動(dòng)作為參照，比這個(gè)過(guò)去的參照動(dòng)作更早的動(dòng)作才能用過(guò)去完成時(shí)。如果沒(méi)有這個(gè)過(guò)去的參照的動(dòng)作，就沒(méi)有過(guò)去完成時(shí)，即使是一億年前的動(dòng)作也是一般過(guò)去時(shí)。When I got to the cinem

12、a, the film had begun.got to the cinema是過(guò)去的動(dòng)作，had begun則發(fā)生在got to the cinema 之前。過(guò)去完成時(shí)常用在hardly/scarcely/barely.when., no sooner.than.結(jié)構(gòu)中。No sooner had they left the building than a bomb end,mean, hope, want, plan等用過(guò)去完成時(shí)表示本打算做而沒(méi)有做。I had intended to call on you yesterday, but someone came

13、to see me just when I was about to leave.2. 進(jìn)行時(shí)態(tài)的兩種概念現(xiàn)在進(jìn)行時(shí)和過(guò)去進(jìn)行時(shí)都具有兩種不同的時(shí)間概念：瞬間概念和階段概念。(1) 現(xiàn)在進(jìn)行時(shí)的瞬間概念就是“說(shuō)話的時(shí)候”。表示瞬間概念時(shí)，現(xiàn)在進(jìn)行時(shí)的時(shí)態(tài)特點(diǎn)是，動(dòng)作已經(jīng)開(kāi)始，正在過(guò)程中，但尚未結(jié)束?；谶@一特點(diǎn)，下列句子通常用現(xiàn)在進(jìn)行時(shí)，以表達(dá)動(dòng)作沒(méi)有結(jié)束。Our country is getting stronger and stronger.Im getting on well with my English.過(guò)去進(jìn)行時(shí)的瞬間概念通常用表示“點(diǎn)時(shí)間”的時(shí)間狀語(yǔ)表達(dá)出來(lái)。I was doin

14、g my homework this time yesterday.Mother was cooking when I came home.(2) 階段概念的時(shí)間狀語(yǔ)是“段時(shí)間”，表示在一段時(shí)間內(nèi)一直在做的動(dòng)作，至于動(dòng)作是否結(jié)束則不是說(shuō)話者所關(guān)心的。He is writing a new novel these days. 這些天他一直在寫(xiě)一本新小說(shuō)。（沒(méi)有干其他的事情）The workers were building a bridge last year. 這些工人們?nèi)ツ暌恢痹谛藿ㄒ蛔鶚颉?3. 將來(lái)時(shí)的五種動(dòng)詞形式(1) will(shall)+動(dòng)詞原形，用以表示“預(yù)見(jiàn)”和“主觀意圖”G

15、o through the gate and you will find the entrance to Bear Country on the other side.（表示“預(yù)見(jiàn)”）Lets go together then. I will meet you at the theatre at six-thirty. (表示“主觀意圖”，臨時(shí)的決定，不用be going to)(2) be going to + 動(dòng)詞原形，用以表示“打算做某事”或“已經(jīng)有跡象將要發(fā)生的情況。Im going to cut this tree down. (表示“打算”)Look at the cloud. I

16、t is going to rain. (有跡象表明將要下雨)(3) be to +動(dòng)詞原形，用以表示按照計(jì)劃、安排即將發(fā)生的動(dòng)作或表示命令、禁止。The message is this: you are to go to the hotel where rooms have already been booked for you. 非人所能安排的行為，不能用此結(jié)構(gòu)。I think I'm going to faint.(正) I think I'm to faint.(誤) (4) be about to +動(dòng)詞原形，用以表示說(shuō)話時(shí)即將發(fā)生的動(dòng)作，不能和表示將來(lái)的時(shí)間狀語(yǔ)連用

17、。I am just about to ask you the same question. 我正要問(wèn)你同樣的問(wèn)題。(5) 用進(jìn)行時(shí)的動(dòng)詞形式表示將來(lái)的概念, 表示按計(jì)劃或安排將要進(jìn)行的動(dòng)作或即將開(kāi)始的動(dòng)作。常用的動(dòng)詞有：go, come, leave, arrive, make, meet, move, return, start, stay, stop, do, give, have, pay, join,spend, sleep, take等。How many of you are making the trip? Is anybody seeing you off?We are hav

18、ing a meeting this afternoon.4. 時(shí)態(tài)的呼應(yīng)主從句要兼顧時(shí)態(tài)的前后呼應(yīng)，尤其是賓語(yǔ)從句，當(dāng)主句是現(xiàn)在時(shí)態(tài)的時(shí)候，從句可用現(xiàn)在、過(guò)去或?qū)?lái)的相關(guān)時(shí)態(tài)；當(dāng)主句是過(guò)去時(shí)態(tài)的時(shí)候，從句只能用與過(guò)去相關(guān)的時(shí)態(tài)，但客觀事實(shí)、 真理、諺語(yǔ)等不受限制。I know who is (was, will be, has been) in charge of the work.Our teacher told us that the moon travels round the earth once every month. The spokesman said that Obama

19、will pay a visit to China next month.【語(yǔ)態(tài)的基本概念】語(yǔ)態(tài)是表示主語(yǔ)、謂語(yǔ)和賓語(yǔ)之間相互關(guān)系的動(dòng)詞形式。在英語(yǔ)中有主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)之分。主動(dòng)語(yǔ)態(tài)所表達(dá)的主、謂、賓之間的關(guān)系是：主語(yǔ)發(fā)出或執(zhí)行謂語(yǔ)動(dòng)作，謂語(yǔ)動(dòng)作的對(duì)象或承受者為賓語(yǔ)。即主語(yǔ)同謂語(yǔ)具有語(yǔ)意上的邏輯關(guān)系，謂語(yǔ)同賓語(yǔ)具有語(yǔ)意上的邏輯關(guān)系。被動(dòng)語(yǔ)態(tài)所表達(dá)的關(guān)系是：動(dòng)作的承受者做句子的主語(yǔ)，這時(shí)句子的主語(yǔ)和謂語(yǔ)之間具有邏輯上的動(dòng)賓關(guān)系。Satellites for broadcasting are used to send radio and TV programmes from one part o

20、f the world to another. 謂語(yǔ)動(dòng)詞use同主語(yǔ)satellites for broadcasting具有邏輯動(dòng)賓關(guān)系，因此使用被動(dòng)語(yǔ)態(tài)。我們可以將這個(gè)句子恢復(fù)成正常的主、謂、賓關(guān)系：We use satellites for broadcasting to send radio and TV programmes from one part of the world to another.【相關(guān)知識(shí)及運(yùn)用】在語(yǔ)言實(shí)踐中，語(yǔ)態(tài)和時(shí)態(tài)總是結(jié)合在一起使用，每一個(gè)時(shí)態(tài)都有同它相對(duì)應(yīng)的被動(dòng)語(yǔ)態(tài)形式。被動(dòng)語(yǔ)態(tài)的基本形式：語(yǔ)態(tài)助動(dòng)詞be + 過(guò)去分詞。凡需進(jìn)行時(shí)態(tài)變化時(shí)，只將be 變?yōu)?/p>

21、與其相應(yīng)的時(shí)態(tài)形式，過(guò)去分詞永遠(yuǎn)不變。動(dòng)詞do 的時(shí)態(tài)、語(yǔ)態(tài)形式變化對(duì)照表主動(dòng)語(yǔ)態(tài)被動(dòng)語(yǔ)態(tài)一般現(xiàn)在時(shí)do ( does )am(is, are )+ done一般過(guò)去時(shí)didwas(were )+ done一般將來(lái)時(shí)will(shall) dowill be + done現(xiàn)在進(jìn)行時(shí)am(is , are )doingam(is,are)being+done過(guò)去進(jìn)行時(shí)was(were) doingwas(were)being+done現(xiàn)在完成時(shí)have(has) donehave(has)been+done過(guò)去完成時(shí)had donehad been+done過(guò)去將來(lái)時(shí)would dowould

22、be + done現(xiàn)在完成進(jìn)行時(shí)have(has)been doing沒(méi)有被動(dòng)形式過(guò)去完成進(jìn)行時(shí)had been doing沒(méi)有被動(dòng)形式Many of them are well received, such as Follow Me; Follow Me to Science.Ships and planes can be warned so that they can keep out of the path of the hurricane. They are already being used in agriculture and industry.Computer will be

23、used more and more in transport. A new government programme has been designed to help disabled people . 時(shí)態(tài)語(yǔ)態(tài)基礎(chǔ)訓(xùn)練I. 用所給動(dòng)詞的適當(dāng)?shù)倪^(guò)去時(shí)或?qū)?lái)時(shí)的形式填充。1. Let's keep to the point or we _ never_ (reach) any decisions.2. My mind wasn't on what he was saying, so I'm afraid I_ (miss) half of it.3. I dont t

24、hink Jim saw me; he _ just _ (stare) into space.4. I _ (ask) you not to move my dictionarynow I can't find it.5. Sales of CDs have greatly increased since the early 1990s, when people _ (begin) to enjoy the advantages of this new technology.6. -George and Lucy got married last week. Did you go t

25、o their wedding? -No, I _ _ _ (invite). Did they have a big wedding? 7. Shirley _ (write) a book about China last year but I dont know whether she has finished it.8. John and I have been friends for eight years. We first got to know each other at a Christmas party. But we _ _(see) each other a coupl

26、e of times before that.9. His wife _ _ (hope) to catch the first train but she was too late.10. I _ _ (catch) in the heavy rain on the way to the cinema.11. I found the sentence _ _ (not read) smoothly.12. What he had said at the meeting _ (prove) true.13. -Did you see Tom at the party? - No. He _ _

27、 (leave) by the time I arrived.14. - How time flies! Its already 10 oclock. - Oh, I _ _ (not realize) it at all.15. - Im sorry that I shouldnt have been so rude to you. - You did_ (lose) your temper but thats OK.II.用所給動(dòng)詞的適當(dāng)?shù)倪^(guò)去時(shí)或?qū)?lái)時(shí)的形式確翻譯下列各句 ：1. The thief tried to break away from the policeman who _

28、 _(一直抓著) him but failed.2. -What were you doing when Tony phoned you? -I had just finished my work and _ _(正準(zhǔn)備開(kāi)始)to take a shower. 3. -You were out when I dropped in at your house. -Oh, I _ _ (在等候)for a friend from England at the airport. 4. - Why havent you asked her to come here? - She _ _(正在做) an

29、 important experiment when I found her and she hasnt finished it. 5. - What were you up to when she dropped in? - I_ _(剛玩了一會(huì)兒)for a while and _ _ _ _(正打算看書(shū)) some reading.6. Turn on the television or open a magazine and you _often_(會(huì)看到) advertisement showing happy families.7. - What place is it? - Ha

30、vent you seen that we are back where we _(回到了原地)?8. - Tomorrow is my birthday. Id like you and Jane to come. - Im not sure if she _ _ (將)free. 9. The crazy fans _ _ _(一直在等)patiently for two hours and they would wait till the movie star arrived. 10. You _ _ (要求你ask) not to move the desknow it is brok

31、en.時(shí)態(tài)語(yǔ)態(tài)強(qiáng)化訓(xùn)練1. By the time I saw the angry expression on his face, I _ exactly what I was having to face. But not for a moment _ I should quit. A. had known ; I thought B. have known ; had I thought C. would know ; I would think D. knew ; did I think2. In such a fierce competition, a person has to ma

32、ke every effort if he _. A. has succeeded B. is to succeed C. should succeed D. will succeed3. Is the meeting held in Room 302 or 303? It should be 302. But I hear that it _ till tomorrow. A. was put off B. will put off C. has been put off D. is put off4. I thought you were going to leave early toda

33、y to take your son to the show. I _, but I cant leave until I finish typing all the letters. A. had planned to B. planned to C. am still planning to D. was still planning to 5. Unfortunately, when we dropped in, Doctor Li _ for Wenchuan to rescue the injured there, so we only had time for a few word

34、s. A. has just left B. was just leaving C. had just left D. just left6. He _ fault with other people though he doesnt do his work properly. A. always finds B. has always found C. is always finding D. always found7. Im very disappointed with my neighbor. She said she would keep her cat off my grass,

35、but she _. A. didnt B. hasnt C. wouldnt D. hadnt8. Why were you not at the concert ? I _ a close game between two European football teams. A. watchedB. had watched C. was watchingD. have been watching9. -You've agreed to go? So why aren't you getting ready? -But I _ that you would have me st

36、art at once. A. don't realize B. hadn't realized C. didn't realize D. am not realizing10. -You havent said a word about my new hair-style, Molly. Do you like it? -Im sorry I _ anything about it sooner. I certainly think its pretty. A. wasnt saying B. dont say C. wont say D. didnt say11.H

37、ave you ever visited the Slender West Lake？ Yes. When I was in Yangzhou, I it twice. A. have visited B. visited C. had visited D. would visit12. -Remember the first time we met, Susan? -Of course I do. You _ in the library. A. read B. had read C. were reading D. would read13. It seems that you _ thi

38、s report or you can see what I questioned just now. A. dont readB. didnt readC. havent readD. hadnt read14. - My flight _ . I'd better be on my way. Goodbye. - Bye. Happy landing! A. was announced B. is being announced C. has announced D. is announced15. This time next week, we _astronauts from

39、the Challenger trying to deal with the mechanical problems. A. will seeB. will have seenC. will be seeingD. shall see16. Those who were late for school this morning, down your names on the blackboard! A. write B. wrote C. are writing D. will write時(shí)態(tài)語(yǔ)態(tài)高考題 2007年高考1. The flowers were so lovely that the

40、y _ in no time. （全國(guó)卷I） A. sold B. had been sold C. were sold D. would sell2. Tom, you didnt come to the party last night? I _, but I suddenly remembered I had homework to do. （全國(guó)卷II） A. had to B. didnt C. was going to D. wouldnt3. They became friends again that day. Until then, they _ to each other

41、for nearly two years. （安徽卷） A. didn't speak B. hadn't spoken C. haven' t spoken D. haven' t been speaking4. How can I apply for an online course? Just fill out this form and we _ what we can do for you. （北京卷） A. see B. are seeing C. have seen D. will see5. I got caught in the rain an

42、d my suit_.（北京卷） A. has ruined B. had ruined C. has been ruined D. had been ruined6. It was really very kind of you to give me a lift home. Oh, dont mention it. I _past your house anyway. （北京卷） A. was coming B. will come C. had come D. have come7. As the years passed, many occasionsbirthdays, awards

43、, graduations_. with Dads flowers. （湖南卷） A. are marked B. were marked C. have marked D. had marked 8. At the end of the meeting, it was announced that an agreement _.（江蘇卷） A. has been reached B. had been reached C. has reached D. had reached9. _ you _ him around the museum yet? （江蘇卷） Yes. We had a g

44、reat time there. A. Have shown B. Do showC. Had shown D. Did show10. Ouch! You hurt me! I am sorry. But I any harm. I to drive a rat out. （江西卷） A. didnt mean; tried B. dont mean; am trying C. havent meant; tried D. didnt mean; was trying11. I have got a headache. No wonder. You in front of that comp

45、uter too long. （江西卷） A. work B. are working C. have been working D. worked12. John had to have his car repaired in a garage because it seriously. （上海春） Adamaged Bwas being damaged Chad damaged Dhad been damaged13. If Newton lived today, he would be surprised by what _ in science and technology. （天津卷

46、） A. had discovered B. had been discovered C. has discovered D. has been discovered14. Jack bought a new mobile phone the other day.（浙江卷） _? Thats his third one in just one month. A. Had he B. Did he C. Does he D. Has he 15. Leonardo da Vinci (14521519) _birds kept in cages in order to have the plea

47、sure of setting them free. （重慶卷） A. is said to be buying B. is said to have bought C. . had said to buy D. has said to have bought16. Have you handed in your schoolwork yet? Yes, I have. I guess it _ now. （遼寧卷） A. has graded B. is graded C. is being graded D. is grading17. Has your father returned f

48、rom Africa yet? （遼寧卷） Yes, but he _here for only three days before his company sent him to Australia. A. was B. has been C. will be D. would be2008年高考 1. The wet weather will continue tomorrow, when a cold front _ to arrive. （全國(guó)I卷） A. is expectedB. is expectingC. expectsD. will be expected2. -Did yo

49、u watch the basketball match yesterday? （安徽卷） -Yes, I did. You know, my brother _ in the match. A. is playing B. was playing C. has played D. had played3. I like these English songs and they _many times on the radio. （安徽卷） A. taught B. have taught C. are taught D. have been taught4. Do you have any

50、problems if you _ this job? Well, Im thinking about the salary. （湖南卷） A. offer B. will offer C. are offered D. will be offered5. By the time he realizes he _ into a trap, itll be too late for him to do anything about it. （山東卷） A. walks B. walkedC. has walkedD. had walked6. Though we dont know what discussed, yet we can feel the topic_.（陜西卷） A. had changed B. will change C. was changed D. has been changed7. Whats that noise? （浙江卷） Oh, I forgot to tell you. The new machine _ A. was