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1、語態(tài)是動詞的一種形式, 它表小主語和謂語的關(guān)系。語態(tài)有兩種: 主動語態(tài)和被動語態(tài)。如 果主語是動作的執(zhí)行者, 或者是說動作是由主語完成的, 要用主動語態(tài);如果主語是動作的 承受者,或者是說動作不是由主語而是由其他人完成的,則用被動語態(tài)。英語中的被動語態(tài)使用得比漢語要多,要普遍,許多課本乃至實(shí)際應(yīng)用中都常常涉及到這個(gè)問題。一般說來,當(dāng)強(qiáng)調(diào)動作承受者,不必說出執(zhí)行者或含糊不清的執(zhí)行者時(shí),多用被 動式。須注意的是,許多地方與漢語不同。注意那些漢語中沒有被的意思,英語卻應(yīng)該用被動態(tài)。還要注意,英語的被動態(tài)往往由by引出,而有用介詞by的短語往往又不是被動態(tài),而是系表結(jié)構(gòu)。還有些特殊現(xiàn)象,如:known

2、 to man(人類所知),on foot步行(美國人有時(shí)用by foot) , in carraige(乘四輪馬車)等等。還有假主動,真被動的十幾個(gè)常用詞的 用法,以及so heavy to carry而不用so heavy to be carried等習(xí)慣用法。有關(guān)這類情況,做到心中有數(shù)對全面掌握被動態(tài),準(zhǔn)確無誤地解答習(xí)題非常關(guān)鍵,被動態(tài)必須涉及的是動詞的各種時(shí)態(tài)變化的問題。英語的時(shí)態(tài)本來很復(fù)雜,怎樣記住各自的被動形式呢?首先要明確“將來進(jìn)行無被動,現(xiàn)在完成進(jìn)行同。這兩種時(shí)態(tài)無被動形式。另外,不及物動詞帶有同源賓語的動詞,反身代詞的動詞和系動詞都無被動形式。即便如此,還有不定式,動名詞,分

3、詞,以及它們的復(fù)合結(jié)構(gòu))的被動態(tài),再加上情態(tài)動詞,助動詞以及它們的疑問式和否定式從中摻雜,真是令人頭痛,眼花繚亂。下面口訣就以動詞do為例,即do did過去式done過去分詞,以口訣形式總結(jié)各種時(shí)態(tài)的被動態(tài),一定對你有所啟示。被動語態(tài)(一般現(xiàn)在時(shí))主動語態(tài)變被動語態(tài)時(shí),主動語態(tài)句中的賓語變成被動語態(tài)句中的主語,主動語態(tài)句中的主語成為被動語態(tài)句中的動作的發(fā)出者。被動語態(tài)的口訣一般現(xiàn)、過用be +過去分詞,be有人稱、時(shí)、數(shù)變。完成時(shí)態(tài)have(has) done,被動將 been加中間。一般將來 shall (will) do ,被動變 do 為 be done。將來進(jìn)行無被動,shall (

4、will) be doing,現(xiàn)在完成進(jìn)行同,have (has) been doing。現(xiàn)、過進(jìn)行 be doing,被動 be力口 being done。情、助、有、是妥安排,一律隨新主語變。否定助后加not,疑問一助置主前。主語恰是疑問詞,直陳語序主在前。一般情助加be done,雙賓多將間賓變。復(fù)合賓語賓變主,賓補(bǔ)、主補(bǔ)相應(yīng)變。.一般現(xiàn)在時(shí)isamare+P.P他去分詞).一般過去時(shí) waswere+P.P.一般將來時(shí) will be+P.P.現(xiàn)在進(jìn)行時(shí) isamare+being(固定不變)+P.P.過去進(jìn)行時(shí) waswere+being(固定不變)+P.P.現(xiàn)在完成時(shí) haveha

5、s been+P.P.過去完成時(shí) had been+P.P語法結(jié)構(gòu)f結(jié)構(gòu)(非真實(shí)條件句一一表示的是假設(shè)的或?qū)嶋H可能性不大的情況)與.事實(shí)相反If從句主句過去 Had done Would* have done現(xiàn)在 Were/did Would* do將來 Should do/were/were to do Would* do例句:If there hadn t been much rain in spring, would have had a good harvest now.過去If he smoked less, his cough might be well soon. 現(xiàn)在If th

6、e lecturer should be late, you would have to make a speech first.4各來備注:(1)上表中*,would 都可轉(zhuǎn)換為 should could、might。(2)如果為時(shí)間錯綜句的話,左右兩欄可互相搭配,排列組合。例句:He would still be alive today if he hadn t taken that drug.與現(xiàn)在事實(shí)相反與過去事實(shí)相反if可轉(zhuǎn)換為其他形式例句: Without your advice, our meeting wouldn t have been so succes血喙(=可轉(zhuǎn)換為:I

7、f there hadn t been your advice, we Your notes are almost illegible ( 難以辨認(rèn)的 ).Notes typed out would be a lot easier to read. 將來(= 可轉(zhuǎn)換為:If the notes had been typed out, it would be a lot easier to read.)I should have gone to see Dr. Smith and he might have cured me of the disease.過去(= 可轉(zhuǎn)換為:If he have

8、 gone to see Dr. Smith, he .)2、wish結(jié)構(gòu)與.事實(shí)相反過去 Had done現(xiàn)在 Were/did將來Would備注:可轉(zhuǎn)換為其他形式。例句:He talks as if (好像)he had done all the work himself.過去I wish I were a bird.I wish he handn done that.I wish I would be rich in the future.3、should 結(jié)構(gòu)從句中用should +動詞原形”構(gòu)成。而且should可以省去。用于此結(jié)構(gòu)的動詞有:advise, direct, agree

9、, ask, demand, decide, desire, insist, order, prefer, propose, request, suggest,intend 等。例句: The teacher suggest he (should) read English aloud.注意:當(dāng)insist表示堅(jiān)持認(rèn)為“、suggest表示褰明,顯示”時(shí),不用虛擬語氣。例句:The look on his face suggested that he was quite satisfied with what I had done for him.He insisted that he was

10、 honest.4、would rather +從句在這種結(jié)構(gòu)中,從句的謂語動詞用過去形式表示虛擬。例句:I would rather you did this instead of me.5、主語從句中的虛擬語氣) It be + 形容詞 + that . (should).用于該句型的形容詞是:necessary, good, important, right, wrong, better, natural, proper,funny,strange, surprising 一些名詞也可以用于在該結(jié)構(gòu)中。如:a pity, no wonder.) It be + 過去分詞 + that .

11、 (should).用于該結(jié)構(gòu)中的過去分詞是表示建議、請求、命令”等詞的過去分詞。如: desired,suggested, requested,ordered,proposed 等。) It is time ( about time, high time ) that .(過去式動詞形式或 should + 動詞原形).It is high time I went home now. = It is high time I should go home now.6、表語從句、同位語從句中的虛擬語氣在 suggestion, proposal, order, plan, idea, advic

12、e, decision 等需要有內(nèi)涵的名 詞后面的表語從句、同位語從句中,要使用虛擬語氣。其謂語動詞應(yīng)用:should+原形動詞。另外連接從句的that不能省略。例: My suggestion is that we should go there at once.What do you think of his proposal that we should put on a play at the English evening?第二句be有人稱、時(shí)、數(shù)變即be有人稱、時(shí)態(tài)和單、復(fù)數(shù)的變化。情助”是指情態(tài)動詞和助動詞 must, may, can, shall, will等一律隨新主語(多

13、是主動句中的賓語)來變化。 疑問一助置主前是說有兩個(gè)助動詞的話,應(yīng)把主語放在第一助動詞之后或把第一助動詞置于主語之前。下面詳細(xì)舉例說明之。一般現(xiàn)、過用be done, be有人稱、時(shí)、數(shù)變例:1、主動:The children gave the foreign guests a warm welcome.被動: The foreign guests were given a warm welcome by the children.孩子們熱烈地歡迎外賓。2、主動: People regard him as brilliant.被動: He is regarded as brilliant by

14、 people.人們認(rèn)為他很有才華。以上兩例都是一般時(shí)態(tài)用 be done的例子,be有人稱、時(shí)、數(shù)變,第三人稱foreign friends 是復(fù)數(shù),時(shí)態(tài)一般過去時(shí),所以 be done就是 were given ,而 People regard him as brilliant 一句,被動后的be done就變成單數(shù)第三人稱is regarded的形式了。被動:This speech was delivered by comrade Wang. (was delivered 即般過去時(shí)的被動態(tài) ) 這篇講演是王的發(fā)言。There was a serious train accident n

15、ear the border. Two people were killed and twelve were injured.邊境發(fā)生非常嚴(yán)重列車事故,兩人死亡,十二人受傷。A person who is truly honest is called a straight arrow. 直言不諱的人才是真正誠實(shí)的人。A note was passed up to the speaker.有人給講演者遞上來一張紙條。John was elected president of the class instead of Harry. 喬治被選為班長而代替了亨禾 1。Volcanoes are des

16、cribed as active, dormant or extinct. 火山被描述為活的,沉睡著的, 或者死的。The soldier was killed, but the train was saved.這位戰(zhàn)士犧牲了,然而列車得救了。He was thought to be clever but dishonest.他被認(rèn)為很聰明但不誠實(shí)。(別人認(rèn)為他很聰明 但不誠實(shí))The first zoological garden in the United States was established in 1874.美國的第一個(gè)動物園是1874年建立的。Families were oft

17、en broken up; wives were taken away from their husbands and children from their parents.家庭被拆散,妻兒被奪走。The information is urgently needed. 急需這個(gè)資料。Most environmental problems exist because adequate measures for preventing them were not taken in the past.多數(shù)環(huán)境污染問題的存在,是因?yàn)檫^去沒有采取適當(dāng)?shù)谋Wo(hù)措施。完成時(shí)態(tài)have done,被動將been

18、加中間。(過去完成時(shí) had done也包括在內(nèi))。例:1、主動: We have studied English for 3 years off and on at the spare-time school.被動: English has been studied for 3 years by us off and on at the spare-time school. (have 隨新主語變?yōu)閔as)我們已經(jīng)在夜校里斷斷續(xù)續(xù)地學(xué)了三年英語了。2、主動:They had produced 100 tractors by the end of last year.被動:100 tracto

19、rs had been produced by the end of last year.到去年年底我們已生產(chǎn)出一百臺拖拉機(jī)。3、主動: They have set up a power station in their home town.被動: A power station has been set up in their home town.他們的家鄉(xiāng)建立了一座發(fā)電站。4、主動: They have warned us to be careful of rats.被動: We have been warned to be careful of rats.他們已提醒我們要注意老鼠。5、主

20、動: People have piled plastic bags full of rubbish in streets.被動:Plastic bags full of rubbish have been piled in streets.人們把裝滿垃圾的塑料袋子堆放在街上。6、主動: We have used nuclear energy to produce electricity.被動: Nuclear energy has been used to produce electricity.核能已用來發(fā)電。7、主動: No one has ever beaten him at tenni

21、s.被動: He has never been beaten at tennis.就網(wǎng)球來說還沒有人是他的對手。(No one涉及到全否定和部分否定問題,見否定一講)The person who owns the gun may try to deny that he has used it. But anyone seeing the smoke knows the gun has just been fired.有槍的人會極力否認(rèn)他開了槍。但是任何看到槍煙(槍冒白煙)的人都會知道剛才開了槍。Today is Cilias wedding day, she has just been mar

22、ried to Bob今天是西麗亞的新婚日,她剛剛和鮑勃結(jié)婚。The subjects of these lectures have been announced by the lecture committee.演講委員會已宣布了這些講演的題目。過去完成時(shí)也是一樣:主動:Somebody had cleaned my shoes.被動:My shoes had been cleaned by somebody.有人早已把我的鞋子擦了。When I returned I found that they had towed (toud) my car away, I asked why they

23、 had done this and they told me that id was because I had parked it under a No Parking Sign.被動: my car had been towed away. I asked why this had been done and told that . it had been parked under a No Parking Sign.當(dāng)我回來時(shí),發(fā)現(xiàn)我的車被弄走了。我問他們?yōu)樯哆@么于。他們告訴我說因?yàn)槲野衍囉谕T诮雇\嚨慕麉^(qū)。主動: They had build three ships by last

24、 December.被動: By last December three ships had been built by them.到去年年底他們已建造了三艘船。Research had been centred on the improvement of natural building materials before synthetics were created.合成材料造出之前,研究工作集中在改進(jìn)天然建筑材料上。He did not say if all those steel pipes had been examined.他并沒有說那些鋼管都檢驗(yàn)過沒有。After plastic

25、 had been created, engineers were given a much wide choice of materials.塑料發(fā)明之后,工程師們在材料選擇上有了更廣闊的途徑。一般將來 shall (will) do ,被動變 do 為 be done即由 shall do 或 will do 變?yōu)?shall done 或 will be done。例: 主動:We shall build several big modern power plants in our city next year.被動: Several big modern power plants wi

26、ll be built in our city next year.過年我市將建立幾座大型現(xiàn)代化的發(fā)電廠。(shall do中的shall要隨新主語變?yōu)?will, do為be done.)主動:I shall send my second boy to school next September.被動: My second boy will be sent to school next September.過年九月我將送我次子去讀書。主動:In order to fool people cheaps and swindlers will make such bricks out of lea

27、d covering the lead brick with gold.被動:Such bricks will be made out of lead covering the lead brick with gold by cheaps and swindlers.鉛磚”外面被設(shè)法騙錢的商人和騙子們鍍上一層金來做這樣的金磚。主動: They will ask you a lot of strange questions.被動:You will be asked a lot of strange questions.他們將問你許多怪題。被動句中的by引出的賓語,一般說來,如果是人稱代詞你、我、

28、他等,均可省略,someone no one不由by來引出。如果是名詞不能省略,但當(dāng)今英語也都可省略了。主動: The Chinese people will make more space explorations in the future.被動: More space explorations will be made in the future by the Chinese people.中國人民在將來將進(jìn)行更多的空間探索。同樣After a period of use, the batteries should be changed.電池使用一段時(shí)間后,應(yīng)該更換。Usually, t

29、he electricity is on for 24 hours. But tomorrow it will be cut off in the day time. 通 常是晝夜供電,明天白天將停電。More peaceful uses will be found for nuclear explosives in the future.在將來會發(fā)現(xiàn)更多的和平利用核爆炸的途徑。More hard work will be needed to make this wonder come true in a short time from now.現(xiàn)在起要使這些奇跡在短時(shí)間內(nèi)成為現(xiàn)實(shí)還需要做更多

30、的艱苦工作。e true使成為事實(shí);come true做賓補(bǔ)(見感使動詞口訣)。The machine will not be used again. 這機(jī)器不能再用了。Will more gas be needed?需要更多的煤氣嗎 ?但如果是一般過去將來時(shí)如何處理呢?請記下面口訣:一般過去將來時(shí),過去某時(shí)將發(fā)生。主動 should (would) do ,被動 be done 代原形。將來進(jìn)行無被動,現(xiàn)在完成進(jìn)行同。主動: A few days ago we were still not quite sure whether we should carry out the new plan

31、 ahead of time.被動:.whether the new plan would be carried out ahead of time.幾天前,我們還不能肯定能否提前執(zhí)行新的計(jì)劃。主動:I did not say that we would change the equipment.被動:I did not say that the equipment would be changed.我并沒說過,我們將換掉那臺設(shè)備。主動: My supervisor told me that he would give me a special tutorial a few days ago.

32、被動: My supervisor told me that a special tutorial would be given to me a few days ago.幾天前,我的導(dǎo)師說他將對我進(jìn)行個(gè)別輔導(dǎo)。主動:I never thought that be would bring me the information so early.被動:I never thought that the information would be brought to me so early.我決沒想到他那么早就會把資料帶給我。將來進(jìn)行無被動,shall (will) be doing,現(xiàn)在完成進(jìn)行同

33、.have (has) been doing,即將來進(jìn)行時(shí)表示動作在將來某一時(shí)刻或某個(gè)階段正在進(jìn)行現(xiàn)在完成進(jìn)行時(shí)表示某-行為發(fā)生在過去.延續(xù)到現(xiàn)在,可能還要延續(xù)下去。兩種時(shí)態(tài)則不用被動語態(tài)。例;We hope your comany will soon be sending an engineer over to check this equipment.(4哥 來進(jìn)行時(shí))我們希望貴公司早些派一名工程師來檢查這臺設(shè)備。In a ffew minutes our passenger plane will be flying in the stratosphere.( 將來進(jìn)行時(shí) ) 幾分 鐘后我

34、們的客機(jī)將在同溫層中飛行。We hope scientists will be tapping new energy sources to meet the need for power. 我彳門希望科學(xué)家們將發(fā)掘新的能源來滿足能量的需要。(將來進(jìn)行時(shí))What will you be doing this evening? 今晚你將做什么 ?(將來進(jìn)行時(shí))I have been living in Anshan Since 1980 .(現(xiàn)在完成進(jìn)行時(shí))1980年以來,我一直住在鞍 山。How long have you been studying English? 你學(xué)英語多久了 ?(現(xiàn)在

35、完成進(jìn)行時(shí))We have been waiting at the airport for the because of the thick fog.由于大霧,我彳門已經(jīng)在機(jī)場等了一整天了。(現(xiàn)在完成進(jìn)行時(shí))Since then, applied mathematicians have been coping successfully with many problems in astronony.從那時(shí)以來,應(yīng)用數(shù)學(xué)家成功地處理了許多天文學(xué)上的問題。(現(xiàn)在完成進(jìn)行時(shí))以上均無被動態(tài)?,F(xiàn)、過進(jìn)行 be doing, 被動 be力口 being done即現(xiàn)在進(jìn)行時(shí)或過去進(jìn)行時(shí)都是be的人稱、時(shí)

36、和數(shù)的形式加doing o而被動態(tài)則是 be加上being done的形式,being是不變的?,F(xiàn)在進(jìn)行時(shí)和過去進(jìn)行時(shí)的被動態(tài)是被動態(tài)個(gè)的重點(diǎn),容易搞錯。例如:主動: The workers are repairing the main building of the Northeast Engineering Institute.被動: The main building of the Northeast Engineering Institute is being repaired by the workers.工人們正在維修東北工學(xué)院主樓。Two reservoirs are being

37、 built at the same time. 兩座水庫同時(shí)建造。The nasty question is being considered by the committee members. 委員會的委員們正在考 慮那個(gè)棘手的問題.Equipment and foodstuffs are being flown to the floodstricken areas.設(shè)備和食品正在空運(yùn)到災(zāi)區(qū)。The buildong of another fly-over is being planned.他們在計(jì)劃修建另一座跨線橋。We coudld not get through because th

38、e February 19th Road was being repaired.我們過不去,因二.一九路正維修呢。情、助、有、是妥安排,一律隨新主語變。帶情態(tài)動詞和助動詞等的被動態(tài)如何處理比較復(fù)雜。要隨新的主語來變化,這些詞如can, could ; will, would; shall, should; may, might; must; ought to; need 需要;have to 不得不; be going to; to be to; used to; seem to; happen to 等。例如:主動:We must keep this in mind.被動: This mus

39、t be kept in mind.我們必須把這個(gè)記在心里。主動: We can put the refrigerator in that place. (refrigerator=freezer.)被動: The refrigerator can be put in that place.我們可以把電冰箱放在那個(gè)地方。主動: We shall not use the washing machine again.被動: The washing machine will not be used again.我們不能再用那臺洗衣機(jī)了。原來的謂語shall use被動態(tài)中隨新主語變?yōu)閣ill .主動

40、:We shall take more measures to prevent corrosion.被動:More measures will be taken to prevent corrosion. (shall 變 will)我們將采取更多的措施來防止腐蝕。I ought to be criticized for it. 我應(yīng)該為此受到批評.All this has to be solved with great care.這一切得認(rèn)真解決。The lobby is going to be rebuilt.門廳將重建。The exhibition is to be opened tom

41、orrow. 展覽會將在明 日開放。再如:主動: We shall have to adopt a different attitude.被動: A different attitude will have to be adopted.我們將不得不采取另一種態(tài)度.主動: You are to leave the bag here.被動:The bag is to be left here. (are to 隨新主語變?yōu)?is to)你應(yīng)把包裹放在這兒。主動: They used to start these engines by hand.被動: These engines used to b

42、e started by hand.過去他們用手啟動馬達(dá)。主動:We are going to paint the wall green.被動: The all is going to be painted green.我們打算把墻刷成綠色。主動: You neednt type this letter.被動:This letter need not be typed. (ought to, need 是不變助動詞)你不必把這封信打字。主動:John seems to like Mary very much.被動: Mary seems to be liked very much by Joh

43、n.看來約翰非常喜歡瑪麗。主動: The boy happened to meet her in the street.被動: She happened to be met in the street by the boy.這個(gè)男孩碰巧在街上遇到了她。主動:It must have disappointed him terribly that people told him they didnt want him.被動: He must have been terribly disappointed to be told he wast wanted.人們告訴他,他們不需要他,這一定已經(jīng)使得他

44、特別失望主動: You should bear in mind that he wasnt present.被動:That he wasnt present should be borne in mind.或 It should be borne in mind that he wasnt present.你應(yīng)記住他未出席。主動: You should have taken those books back to the library.被動: Those books should have been taken back to the library.你本該把這些書帶回圖書館去。主動: Th

45、ey may have left it in the sun.被動:It may have been left in the sun.他們可能已把它放在陽光下了。may加不定式的完成體或完成進(jìn)行體表示可能,主要用于肯定句,決不能用在疑問句中。而can與不定式的完成體或完成進(jìn)行體連用表示“可能,只用于否定句和疑問句,不用于肯定句。但如果can或may的過去式即could與might與不定式完成體或完成進(jìn)行體搭配 時(shí),可用于各種結(jié)構(gòu)。肯,否,陳,疑均可。It cant have been lost in the post, can it?它不可能在郵局丟失的吧:(反意疑問句)否定助后加not,疑問

46、一助置主前在否定句的被動態(tài)中,否定副詞not-定加在第一助動詞之后,不放在別的助動詞之后。同樣在疑問句的被動態(tài)中,第一助動詞置于主語之前。例: Why has(一助)not anything been(二助)done to end the strike?not必須放在第一助動詞 has之后,第-助動詞has必須放在主語 anything之前。決不可 寫成:why has fot been anything done to end the strike? 或 why has been not anything done to end the strike?為什么不采取些措施來結(jié)束罷工呢?The

47、exercises will not be done in class.不可寫成: The exercise will be not done in class.我們將不在課堂上作練習(xí)。In what other way could( 一助)information about Mars be( 二助)abtained?用什么別的途徑能獲得火星的資料呢?Why had he been imprisoned?他為何入獄的?Need she be told about it?需要告訴他嗎?主動: No one has ever equalled your record.被動: Your record

48、 has never been equalled.沒人刷新你的記錄。主語恰是疑問詞,直陳語序主在前凡主語恰好是一個(gè)疑問詞或由疑問詞來修飾主語時(shí),后面要用陳述語序。例:What(主語)could be dropped from a satellite?衛(wèi)星上扔下何物?What measures(主語)are being taken to develop this new science?( 主語為疑問詞 what 所 修飾)正在采取什么措施來發(fā)展這門新科學(xué)?What kind of device( 主語)is needed to make the control system simple?(

49、主語為疑問詞所 修飾)需要什么裝置來使控制系統(tǒng)簡化?what has been done to improve the techniques?采取了什么措施來改進(jìn)這些技術(shù)的? (what恰是句子的主語)應(yīng)指出的是有的學(xué)生把We study diligently 和 She could see herself clearly in the mirror.都硬行變成被動了,殊不知不及物動詞通常是沒有被動態(tài)的。關(guān)于不及物動詞.反身代詞動詞,同源賓語動詞.系詞.感官使役動詞,短語動詞的被動態(tài)。主動句變?yōu)楸粍泳渌裱?個(gè)步驟:.把原主動句中的賓語變?yōu)楸粍泳涞闹髡Z.把動詞變?yōu)楸粍有问郊碽e +過去分詞,

50、并注意其人稱和數(shù)隨主語的變化,而動詞的時(shí)態(tài)則保持不變。.原主動句的主語如需要則放在by后面以它 的賓格形式出現(xiàn)(注代詞的賓格),如不需要則可省略。.其它的成分(定語、狀語)不變。編輯本段不用被動語態(tài)的情況1)不及物動詞或動詞短語無被動語態(tài)(即多數(shù)的瞬間動詞) :appear, die(死亡disappear (消失),end (vi. 結(jié)束),fail, happen, last, lie, remain, sit, spread, standbreak out, come true, fall asleep, keep silence, lose heart, take place.Afte

51、r the fire, very little remained of my house.比較:rise, fall, happen是不及物動詞;raise, seat是及物動詞。作昔)The price has been risen.) The price has risen.作昔)The accident was happened last week.) The accident happened last week.作昔)The price has raised.) The price has been raised.作昔)Please seat.) Please be seated.要

52、想正確地使用被動語態(tài),就須注意哪些動詞是及物的,哪些是不及物的。特別是一詞多義的動詞往往有兩種用法。解決這一問題唯有在學(xué)習(xí)過程中多留意積累。2)不能用于被動語態(tài)的及物動詞或動詞短語:fit, have, hold, marry, own, wish, cost, notice, watch agree with, arrive at / in, shake handswith, succeed in, suffer from, happen to, take part in, walk into, belong toThis key just fits the lock.Your story

53、agrees with what had already been heard.3)系動詞無被動語態(tài):appear, be become, fall, feel, get, grow, keep, look, remain, seem, smell, sound, stay, taste,turnIt sounds good.4)帶同源賓語的及物動詞,反身代詞,相互代詞,不能用于被動語態(tài):die, death, dream, live, lifeShe dreamed a bad dream last night.5)當(dāng)賓語是不定式時(shí),很少用于被動語態(tài)。) She likes to swim.

54、(錯)To swim is liked by her.PS:編輯本段有些動詞可以帶雙賓語在用于被動結(jié)構(gòu)時(shí),主動結(jié)構(gòu)中的間接賓語變?yōu)橹髡Z時(shí),直接賓語仍然保留在謂語后面;直接賓語變?yōu)橹髡Z時(shí),間接賓語前通常加上介詞for/toHe was asked a number of questions at the press conference.在 t己者招待會上人彳門問了 他 很多問題They are taught a lot of things in the kindergartens.他們在幼兒園被教給很多東西。A new MP4 was given to him as birthday pres

55、ent/gift.作為生日禮物他收到了一個(gè)新 MP4。編輯本段【特別提醒】有些動詞后跟不帶to的不定式作賓語補(bǔ)足語,但改為被動結(jié)構(gòu)后要加上“to?!崩鏦e heard him sing in his room just now.-He was heard to sing in his room just now.剛才聽到他在房間中唱歌。一、被動語態(tài)的用法:. 一般現(xiàn)在時(shí)的被動語態(tài)構(gòu)成:is / am / are +及物動詞的過去分詞Our classroom is cleaned everyday.I am asked to study hard by my mother.Knives ar

56、e used for cutting things. 一般過去時(shí)的被動語態(tài)構(gòu)成:was / were +及物動詞的過去分詞A new shop was built last year.Dinosaur eggs were laid long long ago.現(xiàn)在完成時(shí)的被動語態(tài)構(gòu)成:has / have + been +及物動詞的過去分詞This book has been translated into many languages.Many man-made satellites have been sent up into space by many countries. 一般將來時(shí)的被動語態(tài)構(gòu)成:will+ be +及物動詞的過去分詞A new hospital will be built in our city.Many more trees will be planted next year.含有情態(tài)動詞的被動語態(tài)構(gòu)成:情態(tài)動詞+ be +及物動詞的過去分詞Young trees must be watered often.Your mistakes should be corrected right now.The door may be locked inside.Your homework can be handed in tomorrow.

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