英語(yǔ)被動(dòng)語(yǔ)態(tài)講解及練習(xí)

1、.英語(yǔ)被動(dòng)語(yǔ)態(tài)講解及練習(xí) 一、什么是被動(dòng)語(yǔ)態(tài)？      英語(yǔ)中時(shí)態(tài)很多，但語(yǔ)態(tài)不多，只有兩種，即：主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。所謂“被動(dòng)語(yǔ)態(tài)，相當(dāng)于中文中常說(shuō)的“被、“由的句式，如：“他的自行車被偷了。，“這座樓房是由他們建造的。二、被動(dòng)語(yǔ)態(tài)的構(gòu)造      那么，英語(yǔ)中被動(dòng)語(yǔ)態(tài)是怎么樣構(gòu)成的呢？請(qǐng)看下面的例句注意劃線部分：      His bicycle was stolen.      The b

2、uilding has been built in 2019.      通過(guò)上面的例句，可以看出，“被動(dòng)語(yǔ)態(tài)的構(gòu)成是：      be + 過(guò)去分詞 + by+動(dòng)作執(zhí)行者三、被動(dòng)語(yǔ)態(tài)的運(yùn)用      什么情況下要用被動(dòng)語(yǔ)態(tài)呢？一般地說(shuō)，有下面幾種情況：      1 不知道誰(shuí)是動(dòng)作的執(zhí)行者或沒(méi)有必要。例如：      Paper is made

3、from wood. 紙是由木材消費(fèi)出來(lái)的。      The house is quite old. It was built in 1950. 這座房子太舊了。它是1950年建成的。       He was wounded in the fight. 他在戰(zhàn)斗在受傷了。      Electricity is used to run machines. 電是用來(lái)開(kāi)動(dòng)機(jī)器的。      2 需

4、要強(qiáng)調(diào)動(dòng)作的對(duì)象時(shí)。例如：       Calculator can't be used in the maths exam. 計(jì)算器不能用于數(shù)學(xué)考試。      Books and newspapers in the reading room mustnt be taken away. 閱覽室的書籍和報(bào)紙不準(zhǔn)帶走。      He was awarded first prize in that contest. 他在比賽中獲得了第一。&

5、#160;     3為了使語(yǔ)氣婉轉(zhuǎn)，防止提到是誰(shuí)做的這件事。例如：      The construction of the new lab must be completed by the end of next month. 新實(shí)驗(yàn)室必須在下個(gè)月底前完工。      四、各種時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)舉例      一般地講，被動(dòng)語(yǔ)態(tài)可用于英語(yǔ)的各種時(shí)態(tài)。為了能準(zhǔn)確地運(yùn)用被動(dòng)語(yǔ)態(tài)，重點(diǎn)是要掌握be動(dòng)詞的各種時(shí)態(tài)變

6、化。各種時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)舉例如下：      1、 一般如今時(shí)的被動(dòng)語(yǔ)態(tài). am / is / are + 動(dòng)詞的過(guò)去分詞      Our classroom is cleaned every day.      This car is made in China.      2、一般過(guò)去式的被動(dòng)語(yǔ)態(tài): was / were + 動(dòng)詞的過(guò)去分詞    

7、60; His desk was cleaned just now.      The station was built in 1928.      3、如今進(jìn)展時(shí)的被動(dòng)語(yǔ)態(tài): am / is / are + being + 動(dòng)詞的過(guò)去分詞       A new factory is being built in our city now.      Some trees are being

8、cut down in the park.      4、過(guò)去進(jìn)展時(shí)的被動(dòng)語(yǔ)態(tài): was / were + being + 動(dòng)詞的過(guò)去分詞      A new factory was being built in our city at that time.      Some babies were being looked after by Miss Chen last year.     

9、 5、一般將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài):       A will / shall + be + 動(dòng)詞的過(guò)去分詞      B am / is / are + going to be +動(dòng)詞的過(guò)去分詞.      Some new factories will be built in our city this year.      Your watch is going to be mended in an

10、 hour.      6、過(guò)去將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài): 1.would / should + be + 動(dòng)詞的過(guò)去分詞 2.was / were +going to be + 動(dòng)詞的過(guò)去分詞.      She said that some new factories would be built soon in our city.      He thought that your watch was going to be mended afte

11、r an hour.      7、如今完成時(shí)的被動(dòng)語(yǔ)態(tài):have / has + been + 動(dòng)詞的過(guò)去分詞      Some new factories have been built in the city since last year.      Your watch has been mended already.      8、過(guò)去完成時(shí)的被動(dòng)語(yǔ)態(tài):had + been + 動(dòng)詞

12、的過(guò)去分詞       He said that some new factories had been built in the city.      I didnt know that my watch had been mended.      9、含情態(tài)動(dòng)詞的被動(dòng)式：can/may/must + be + done      例如：He can not be found. / I must

13、 be paid for this.       五、如何將主動(dòng)語(yǔ)態(tài)變成被動(dòng)語(yǔ)態(tài)       1、從句子意義上說(shuō)，就是重新找出“什么事物是“被完成的。      例1.       主動(dòng)語(yǔ)態(tài)：人們說(shuō)英語(yǔ)。People speak English in many countries.      被動(dòng)語(yǔ)態(tài)：英語(yǔ)被說(shuō)。English is spoken

14、in many countries.      例2.       主動(dòng)語(yǔ)態(tài)：我們?cè)爝@座橋。We built this bridge last year.      被動(dòng)語(yǔ)態(tài)：這座橋被建造。This bridge was built last year.      2、從語(yǔ)法的角度說(shuō)，把原句的賓語(yǔ)改成主語(yǔ)。      例1.   

15、;    主動(dòng)語(yǔ)態(tài)：小王邀請(qǐng)你賓語(yǔ) Xiao Liu has invited you to a lunch party.      被動(dòng)語(yǔ)態(tài)：你賓語(yǔ)被邀請(qǐng)。 You has been invited to a lunch party by Xiao Wang.      例2.       主動(dòng)語(yǔ)態(tài)：你不準(zhǔn)帶走雜志賓語(yǔ) You must not take these magazines out of the read

16、ing-room.      被動(dòng)語(yǔ)態(tài)：雜志賓語(yǔ)不準(zhǔn)被帶走.These magazines must not be taken out of the reading room.      例3.       主動(dòng)語(yǔ)態(tài)：他們授給他賓語(yǔ)一枚獎(jiǎng)?wù)沦e語(yǔ).They gave him a medal for his wonderful work.      被動(dòng)語(yǔ)態(tài)：他賓語(yǔ)被授予一枚獎(jiǎng)?wù)? He was gi

17、ven a medal for his wonderful work.      被動(dòng)語(yǔ)態(tài)：一枚獎(jiǎng)?wù)沦e語(yǔ)被授給了他.A medal was given to him for his wonderful work.      六、練習(xí)      1.We shall discuss the problem at tomorrow's meeting.       提示 the problem

18、 -be - discuss      2.Has anybody fed the birds?       提示 Has anybody - be - feed      3.People will never forget the accident.       提示 the accident - will be - forget      4

19、.They are repairing the car in the garage.       提示 the car - be being - repair      5.Someone must have turned on the light without your notice.       提示 the light - must have - be - turn on      6.T

20、hey have found ways to make waste water clean.      7.Someone must take care of the children when we go out.       8.They won't hold the meeting until next Friday.       9.You may write this letter in pencil.  &

21、#160;   10.They gave him a medal for his wonderful work.被動(dòng)語(yǔ)態(tài)復(fù)習(xí) ABC A熟記構(gòu)造 被動(dòng)語(yǔ)態(tài)的構(gòu)造為“助動(dòng)詞be及物動(dòng)詞的過(guò)去分詞pp。被動(dòng)語(yǔ)態(tài)的不同時(shí)態(tài)是通過(guò)be的時(shí)態(tài)變化來(lái)表示的，其人稱和數(shù)方面應(yīng)與主語(yǔ)保持一致。其詳細(xì)變化為： 一般如今時(shí)：amisarepp 一般過(guò)去時(shí)：waswerepp 一般將來(lái)時(shí)：shall will be pp 如今完成時(shí)：have has been pp 如今進(jìn)展時(shí)：amisarebeingpp 過(guò)去將來(lái)時(shí)：should would be pp 含情態(tài)動(dòng)詞的被動(dòng)構(gòu)造：情態(tài)動(dòng)詞bepp

22、例如： Chinese _ by the largest number of people Aspeak Bis speaking Cspeaks Dis spoken 選D。考察一般如今時(shí)的被動(dòng)語(yǔ)態(tài) The boy _ to get supper ready after school Awere told Bis telling Cwas told Dtells 選C?？疾煲话氵^(guò)去時(shí)的被動(dòng)語(yǔ)態(tài) A lot of new roads _ built in the west of China Amust Bmust be Chas Dhave 選B?？疾旌閼B(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài) B明確用法 被動(dòng)語(yǔ)態(tài)

23、常用于以下兩種情況： 1不知道誰(shuí)是動(dòng)作的執(zhí)行者，或者沒(méi)有必要指出誰(shuí)是動(dòng)作的執(zhí)行者； 2強(qiáng)調(diào)動(dòng)作的承受者。例如： 這棵樹(shù)是那個(gè)男孩弄斷的。 The tree _ _ by that boy 填was broken C純熟轉(zhuǎn)換 1將主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)的根本方法為： 將主動(dòng)語(yǔ)態(tài)的賓語(yǔ)作被動(dòng)語(yǔ)態(tài)的主語(yǔ)； 謂語(yǔ)動(dòng)詞變?yōu)椤癰e及物動(dòng)詞的過(guò)去分詞，并通過(guò)be的變化來(lái)表達(dá)出不同的時(shí)態(tài)； 主動(dòng)語(yǔ)態(tài)的主語(yǔ)變?yōu)榻樵~by的賓語(yǔ)，組成介詞短語(yǔ)放在被動(dòng)構(gòu)造中的謂語(yǔ)動(dòng)詞之后。有時(shí)by短語(yǔ)可以省略。 2被動(dòng)語(yǔ)態(tài)的一般疑問(wèn)句是將一個(gè)助動(dòng)詞置于主語(yǔ)之前；否認(rèn)句是在第一個(gè)助動(dòng)詞后加not；特殊疑問(wèn)句的語(yǔ)序?yàn)椋阂蓡?wèn)詞一般疑問(wèn)句。例如

24、： You must throw the broken pottery away at once The broken pottery _ _ _ _ at once同義句 填must be thrown away Where did they grow vegetables？改為被動(dòng)語(yǔ)態(tài) Where _ vegetables _ ？填were；grown D注意特例 將主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)應(yīng)注意幾個(gè)特殊情況： 1含雙賓語(yǔ)的主動(dòng)構(gòu)造變?yōu)楸粍?dòng)構(gòu)造時(shí)，有兩種方法： 將間接賓語(yǔ)變?yōu)橹髡Z(yǔ)，直接賓語(yǔ)保持不變； 將直接賓語(yǔ)變?yōu)橹髡Z(yǔ)，間接賓語(yǔ)用介詞to或for引導(dǎo)。例如： He told us a story

25、變被動(dòng)語(yǔ)態(tài) We were told a storyby him或：A story was told to us by him Her mother gave her a new pen變被動(dòng)語(yǔ)態(tài) A new pen _ _ _ her by her mother 填was given to 2短語(yǔ)動(dòng)詞的被動(dòng)語(yǔ)態(tài)：在變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí)，要將短語(yǔ)動(dòng)詞視為一個(gè)整體，其后的介詞或副詞不能省去。例如： This dictionary mustn't _ from the library Atake away Btaken away Care taken away Dbe taken away D

26、She will take good care of the children變被動(dòng)語(yǔ)態(tài) The children will _ _ _ _ _ by her 填be taken good care of 3含有復(fù)合賓語(yǔ)的主動(dòng)構(gòu)造變被動(dòng)構(gòu)造時(shí)，通常將賓語(yǔ)變?yōu)楸粍?dòng)句的主語(yǔ)，而賓語(yǔ)補(bǔ)足語(yǔ)就成為主語(yǔ)補(bǔ)足語(yǔ)。注意：省略to的不定式作賓補(bǔ)時(shí)，不定式符號(hào)to必須補(bǔ)上。例如： Someone saw him swim in Qianling Lake yesterday變被動(dòng)He _ _ _ swim in Qianling Lake yesterday 填was seen to 4不定式的被動(dòng)構(gòu)造：動(dòng)詞不

27、定式的被動(dòng)語(yǔ)態(tài)為“to be 過(guò)去分詞。例如： The radio says a wild animal zoo is to _ in our city Abe building Bbuild Cbe built Dbuilt C 5以疑問(wèn)代詞開(kāi)頭的疑問(wèn)句轉(zhuǎn)換成被動(dòng)句時(shí)要注意詞序：應(yīng)將主動(dòng)句中的疑問(wèn)代詞改為介詞by的賓語(yǔ)，但仍然放在句子開(kāi)頭。例如： Who has broken the cup？改為被動(dòng)語(yǔ)態(tài) By whom has the cup been broken？ E注意區(qū)別 被動(dòng)語(yǔ)態(tài)和過(guò)去分詞作表語(yǔ)的區(qū)別： 1含義不同：被動(dòng)語(yǔ)態(tài)強(qiáng)調(diào)動(dòng)作，重點(diǎn)說(shuō)明動(dòng)作由誰(shuí)完成、怎樣完成；而過(guò)去分詞作表語(yǔ)通常用來(lái)描寫情景，表達(dá)人