英語(yǔ)被動(dòng)語(yǔ)態(tài)講解與練習(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?！?#160;     二、被動(dòng)語(yǔ)態(tài)的結(jié)構(gòu)      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.

2、      The building has been built in 2000.      通過上面的例句，可以看出，“被動(dòng)語(yǔ)態(tài)”的構(gòu)成是：      be + 過去分詞 + (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，有下面幾種情況：    

3、0; （1） 不知道誰(shuí)是動(dòng)作的執(zhí)行者或沒有必要。例如：      Paper is made from wood. （紙是由木材生產(chǎn)出來的。）      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。）      Elec

4、tricity is used to run machines. （電是用來開動(dòng)機(jī)器的。）      （2） 需要強(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。）&#

5、160;     He was awarded first prize in that contest. （他在比賽中獲得了第一。）      （3）為了使語(yǔ)氣婉轉(zhuǎn)，避免提到是誰(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。）      &#

6、160;     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)變化。各種時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)舉例如下：      1、 一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài). am / is / are + 動(dòng)詞的過去分詞      Our classroom is cleaned every day.    

7、60; This car is made in China.      2、一般過去式的被動(dòng)語(yǔ)態(tài): was / were + 動(dòng)詞的過去分詞      His desk was cleaned just now.      The station was built in 1928.      3、現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài): am / is / are + being + 動(dòng)詞的過去分詞  

8、     A new factory is being built in our city now.      Some trees are being cut down in the park.      4、過去進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài): was / were + being + 動(dòng)詞的過去分詞      A new factory was being built in our city at that tim

9、e.      Some babies were being looked after by Miss Chen last year.      5、一般將來時(shí)的被動(dòng)語(yǔ)態(tài):       (A) will / shall + be + 動(dòng)詞的過去分詞      (B) am / is / are + going to be +動(dòng)詞的過去分詞.     

10、; Some new factories will be built in our city this year.      Your watch is going to be mended in an hour.      6、過去將來時(shí)的被動(dòng)語(yǔ)態(tài): (1).would / should + be + 動(dòng)詞的過去分詞 (2).was / were +going to be + 動(dòng)詞的過去分詞.      She said that some n

11、ew factories would be built soon in our city.      He thought that your watch was going to be mended after an hour.      7、現(xiàn)在完成時(shí)的被動(dòng)語(yǔ)態(tài):have / has + been + 動(dòng)詞的過去分詞      Some new factories have been built in the city since last

12、year.      Your watch has been mended already.      8、過去完成時(shí)的被動(dòng)語(yǔ)態(tài):had + been + 動(dòng)詞的過去分詞       He said that some new factories had been built in the city.      I didnt know that my watch had been mended

13、.      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 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，就是重新找出“什么事物”是“被完成”的。      例1.  &#

14、160;    主動(dòng)語(yǔ)態(tài)：人們說英語(yǔ)。People speak English in many countries.      被動(dòng)語(yǔ)態(tài)：英語(yǔ)被說。English is spoken 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

15、造。This bridge was built last year.      2、從語(yǔ)法的角度說，把原句的賓語(yǔ)改成主語(yǔ)。      例1.       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

16、 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 reading-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.   

17、    主動(dòng)語(yǔ)態(tài)：他們授給他(賓語(yǔ))一枚獎(jiǎng)?wù)?賓語(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 given a medal for his wonderful work.      被動(dòng)語(yǔ)態(tài)：一枚獎(jiǎng)?wù)?賓語(yǔ))被授給了他.A medal was given to him for his wonderful work.   

18、60;  六、練習(xí)      1.We shall discuss the problem at tomorrow's meeting.       (提示) the problem -be - discuss      2.Has anybody fed the birds?       (提示) Has anybody - be - feed   

19、;   3.People will never forget the accident.       (提示) the accident - will be - forget      4.They are repairing the car in the garage.       (提示) the car - be being - repair      5.Someone

20、 must have turned on the light without your notice.       (提示) the light - must have - be - turn on      6.They have found ways to make waste water clean.      7.Someone must take care of the children when we go out.  &#

21、160;    8.They won't hold the meeting until next Friday.       9.You may write this letter in pencil.      10.They gave him a medal for his wonderful work.被動(dòng)語(yǔ)態(tài)復(fù)習(xí) ABC A熟記結(jié)構(gòu) 被動(dòng)語(yǔ)態(tài)的結(jié)構(gòu)為“助動(dòng)詞be及物動(dòng)詞的過去分詞（pp）”。被動(dòng)語(yǔ)態(tài)的不同時(shí)態(tài)是通過be的時(shí)態(tài)變化來表示的，其人稱和數(shù)方

22、面應(yīng)及主語(yǔ)保持一致。其具體變化為： 一般現(xiàn)在時(shí)：amisarepp 一般過去時(shí)：waswerepp 一般將來時(shí)：shall will be pp 現(xiàn)在完成時(shí)：have has been pp 現(xiàn)在進(jìn)行時(shí)：amisarebeingpp 過去將來時(shí)：should would be pp 含情態(tài)動(dòng)詞的被動(dòng)結(jié)構(gòu)：情態(tài)動(dòng)詞bepp例如： Chinese _ by the largest number of people Aspeak Bis speaking Cspeaks Dis spoken （選D?？疾橐话悻F(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)） The boy _ to get supper ready after

23、school Awere told Bis telling Cwas told Dtells （選C?？疾橐话氵^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?？疾楹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)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： 這棵樹是那個(gè)男孩弄斷的。 The tree _ _ by that boy （填was broken） C熟練轉(zhuǎn)換 1將主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)的基本方法為：

24、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)詞的過去分詞”，并通過be的變化來表達(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)結(jié)構(gòu)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)的一般疑問句是將一個(gè)助動(dòng)詞置于主語(yǔ)之前；否定句是在第一個(gè)助動(dòng)詞后加not；特殊疑問句的語(yǔ)序?yàn)椋阂蓡栐~一般疑問句。例如： You must throw the broken pottery away at once The broken pottery _ _ _ _ at once（同義句） （填m ust be thrown away） Where did they

25、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)結(jié)構(gòu)變?yōu)楸粍?dòng)結(jié)構(gòu)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（變被動(dòng)語(yǔ)態(tài)） We were told a story（by 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 _ _

26、_ 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 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

27、有復(fù)合賓語(yǔ)的主動(dòng)結(jié)構(gòu)變被動(dòng)結(jié)構(gòu)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)結(jié)構(gòu)：動(dòng)詞不定式的被動(dòng)語(yǔ)態(tài)為“to be 過去分詞”。例如： The radio says a wild animal zoo is to _ in our city Abe building Bbuild Cbe built Dbuilt C 5以疑問代詞開頭的疑問句轉(zhuǎn)換成被動(dòng)句時(shí)要注意詞序：應(yīng)將主動(dòng)句中的疑問代詞改為介詞by的賓語(yǔ)，但仍然放在句子開頭。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)說明動(dòng)作由誰(shuí)完成、怎樣完成；而過去分詞作表語(yǔ)通常用來描寫情景，敘述人或事物的