动词时态与被动语态.ppt资料

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1、Change the following sentences into the Passive Voice 1.They make TV sets in that factory.2.Northwest China grows the best cotton.3.They use this room for playing Ping pong.4.Bell invented the telephone in 1876.TV sets are made in that factory The best cotton is grown in Northwest China.This room is

2、 used for playing Ping pongThe telephone was invented by Bell in 1876.5.The manager made them work 10 hours a day.6.China has sent up man made satellites into space7.You should water trees often.8.You must not plant trees in very dry earth.They were made to work 10 hours a day.Man made satellites ha

3、ve been sent up into space.Trees should be watered often.Trees must not be planted in very dry earth.英语动词有两种语态，主动语态和被动语态。主动语英语动词有两种语态，主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的态表示主语是动作的执行者，被动语态表示主语是动作的承受者。如：承受者。如：They will build a new bridge over the river.(主动主动)A new bridge will be built over the river

4、.(被动被动)汉语中常用汉语中常用“被被”、“给给”、“由由”、“受受”等词用等词用来表示被动，而英语用：来表示被动，而英语用：构成。构成。主要体现在主要体现在bebe的变化上，其形式与系动词的变化上，其形式与系动词bebe的变化形式完全的变化形式完全一样。以一样。以为例，列表如下：为例，列表如下：一般现在时：一般现在时：am/is/are+given am/is/are+given 一般过去时：一般过去时：was/were+given was/were+given 现在进行时：现在进行时：am/is/are+being+givenam/is/are+being+given 过去进行时：过去进

5、行时：was/were+being+givenwas/were+being+given 现在完成时：现在完成时：have/has+been+givenhave/has+been+given 过去完成时：过去完成时：had+been+given had+been+given 一般将来时：一般将来时：shall/will+be+given shall/will+be+given 过去将来时：过去将来时：should/would+be+givenshould/would+be+given 将来完成时：将来完成时：shall/will+have been+givenshall/will+have be

6、en+given 过去将来完成时：过去将来完成时：should/would+have been+should/would+have been+givengiven 1.一般现在时：一般现在时：People grow rice in the south of the country.The school doesnt allow us to enter the chemistry lab without a teacher.2.一般过去时：一般过去时：They agreed on the building of a new car factory last month.The students

7、didnt forget his lessons easily.3.一般将来时：一般将来时：They will send cars abroad by sea.They will give plenty of jobs to school-leavers.4.过去将来时：过去将来时：The manager said they would complete the project by the end of the year.The workers told me they would mend the car as soon as possible.5.现在进行时：现在进行时：The radi

8、o is broadcasting English lessons.We are painting the rooms.6.过去进行时：过去进行时：Why didnt they drive there on time?Because the workers were mending the road.This time last year we were planting trees here.7.现在完成时：现在完成时：Someone has told me We have brought down the price.8.过去完成时：过去完成时：When I got to the thea

9、tre,I found The whole country was very sad at the news of his death;9.含有情态动词的被动语态：含有情态动词的被动语态：含有情态动词的被动语态是由含有情态动词的被动语态是由“情态动词情态动词+be+及物动及物动词的过去分词词的过去分词”构成。构成。You must hand in your compositions after class.He can write a great many letters with the computer.1.1.当不知道或没有必要指出动作的执行者时，常用被动语态，这时当不知道或没有必要指出

10、动作的执行者时，常用被动语态，这时往往不用往往不用by 短语。短语。(只是告诉老师杯子坏了，不知是谁弄坏的，或不想说出谁只是告诉老师杯子坏了，不知是谁弄坏的，或不想说出谁弄坏的弄坏的)。2.2.突出或强调动作的承受者，如果需要说出动作的执行者，用突出或强调动作的承受者，如果需要说出动作的执行者，用by 短语。短语。3.3.当汉语句子的主语既不是动作的执行者，也不是动作的承受者时，当汉语句子的主语既不是动作的执行者，也不是动作的承受者时，这时常用这时常用in+名词作状语，而代替名词作状语，而代替 by 短语。短语。（1）My aunt invited me to her dinner party

11、.主语主语 谓语谓语 宾语宾语 I was invited (by my aunt)to her dinner party.主语主语 谓语谓语 宾语宾语（2）The school set up a special class to help poor readers.A special class to help poor readers was set up in the school.1.1.把主动语态变为被动语态时，其谓语动词的时态要与原句时态把主动语态变为被动语态时，其谓语动词的时态要与原句时态保持一致，其谓语动词的数要与新主语保持一致。保持一致，其谓语动词的数要与新主语保持一致。We

12、 have bought a new computer.A new computer has been bought.(正确正确)A new computer have been bought.(错误错误)2.2.含有双宾语的主动句变被动句时，可分别将其中的一个宾语变含有双宾语的主动句变被动句时，可分别将其中的一个宾语变为主语，另一个不动，一般变间接宾语为主语时比较多。为主语，另一个不动，一般变间接宾语为主语时比较多。My uncle gave me a present on my birthday.I was given a present on my birthday.如果把直接宾语如果把

13、直接宾语(指物指物)改为主语，则在间接宾语改为主语，则在间接宾语(指人指人)前加适前加适当的介词，如上句还可以说：当的介词，如上句还可以说：A present was given to me yesterday.一般在下列动词后，常在间接宾语前用介词一般在下列动词后，常在间接宾语前用介词 to，如：如：bring,give,hand,lend,offer,pass,pay,promise,sell,show,take,teach,tell 等。等。The cup with mixture was showed to the class.My bike was lent to her.一般在下列

14、动词后，间接宾语前用介词一般在下列动词后，间接宾语前用介词 for,如：如：build,buy,cook,cut,choose,do,fetch,find,fix,get,keep,make,order,paint,play,sing 等。等。Mother made me a new skirt.(A new skirt was made for me.)The meat was cooked for us.Some country music was played for us.有些既不用有些既不用to 也不用也不用for,根据动词与介词的搭配关系。根据动词与介词的搭配关系。He asked

15、 me a question.(A question was asked of me.)People all over the world know the Great Wall.The Great Wall is known to people all over the world.(不用不用by短语短语)3.由动词由动词+介词或副词构成的短语动词，要把它们作为整体看，即介词或副词构成的短语动词，要把它们作为整体看，即把它们看成一个及物动词，介词或副词不可拆开或漏掉。这类动词把它们看成一个及物动词，介词或副词不可拆开或漏掉。这类动词有：有：agree to,ask for,laugh at,

16、operated on,listen to,look after,think of,talk about 等。等。bring about,carry out,find out,give up,hand in,make out,pass on,point out,put away,put off,think over,turn down,work out,turn out 等。等。4.带复合宾语带复合宾语(宾语宾语+宾补宾补)的动词改为被动语态时，一般的动词改为被动语态时，一般把主动结构中的宾语改为主语，而宾语补足语保留在谓语把主动结构中的宾语改为主语，而宾语补足语保留在谓语动词后面。如：动词后

17、面。如：We always keep the classroom clean.The classroom is always kept clean.She told us to follow her instructions.We were told to follow her instructions.在在see,watch,hear,notice,listen to,look at,make,feel等动词后作宾语补足语的动词不定式都不带等动词后作宾语补足语的动词不定式都不带 to，但改成被动语态后都带但改成被动语态后都带to，这时不定式为主语补足语，也这时不定式为主语补足语，也就是说不定

18、式作主语补足语不存在省略就是说不定式作主语补足语不存在省略to 的问题。的问题。We often hear him play the guitar.He is often heard to play the guitar.注意：带有复合宾语的句子，如果宾语补足语是名词，注意：带有复合宾语的句子，如果宾语补足语是名词，变被动句时，应将宾语变为主语，不要误把宾语补足语变被动句时，应将宾语变为主语，不要误把宾语补足语的名词作主语。如：的名词作主语。如：Tomatoes were first taken back to Europe and 误：误：Love apples were called th

19、em.正：正：They were called love apples.5.还有一种短语动词由还有一种短语动词由构成，变被动语构成，变被动语态有两种形式，如下：态有两种形式，如下：1)We take good care of the books.2)You must pay attention to your pronunciation.用于这类结构的短语动词常见的有：用于这类结构的短语动词常见的有：catch sight of,make use of,pay attention to,set fire to,take care of,take hold of,take notice of,k

20、eep an eye on 等。等。6.当主动句的主语是当主动句的主语是nobody,no one等含有否定意义的不等含有否定意义的不定代词时，被动句中将其变为定代词时，被动句中将其变为anybody,作作by的宾语，并的宾语，并将谓语动词变为否定的被动语态。如：将谓语动词变为否定的被动语态。如：Nobody can answer this question.误：误：The question can be answered by nobody.正：正：7.当否定句中的宾语是当否定句中的宾语是anything,anybody,anyone等不等不定代词时，在被动句中应将其分别变为定代词时，在被动

21、句中应将其分别变为nothing,nobody,no one作主语，并将谓语动词变为肯定的被动语态。如：作主语，并将谓语动词变为肯定的被动语态。如：They havent done anything to make the river clean.误：误：Anything hasnt been done to make the river clean.正：正：8.以以who为主语开头的疑问句，变被动时，用为主语开头的疑问句，变被动时，用by whom放在句首：放在句首：Who wrote the story?误：误：Who was the story written?正：正：9.有些动词既是及

22、物又是不及物，当它们和有些动词既是及物又是不及物，当它们和well,badly,easily等等副词连用时，表示主语内在品质或性能，是不及物动词，用主动表副词连用时，表示主语内在品质或性能，是不及物动词，用主动表示被动，这时不用被动语态，常见的有：示被动，这时不用被动语态，常见的有：write,read,clean,sell,wash,cook 等。如：等。如：The cloth washes easily.这布很好洗。这布很好洗。The new product sells well.这新产品很畅销。这新产品很畅销。The pen writes smoothly.这支笔写字很流畅。这支笔写字很

23、流畅。对比：对比：The books sell well.(主动句主动句)The books were sold out.(被动句被动句)The meat didnt cook well.(主动句主动句)The meat was cooked for a long time over low heat.(被动句被动句)第一，感官系动词一般用主动形式表示被动意义，如：第一，感官系动词一般用主动形式表示被动意义，如：feel，look,seem,taste,sound,remain等。等。Do you like the material?Yes,it feels very soft.误：误：It

24、is felt very soft.The food tastes delicious.误：误：The food is tasted delicious.The pop music sounds beautiful.误：误：The pop music is sounded beautiful.第二，谓语是及物动词第二，谓语是及物动词leave,enter,reach,suit,have,benefit,lack,own等。如：等。如：He entered the room and got his book.误：误：The room was entered and his book was go

25、t.She had her hand burned.误：误：Her hand was had burned.第三，一些不及物动词短语没有被动语态，如：第三，一些不及物动词短语没有被动语态，如：take place,break out,belong to,lose heart,consist of,add up to等。如：等。如：The fire broke out in the capital building.误：误：The fire was broke out in the capital building.第四，不及物动词没有被动语态，如：第四，不及物动词没有被动语态，如：rise,h

26、appen,succeed,remain,lie等。等。When we got to the top of the mountain,the sun had already risen.误：误：The sun had already been risen.After the earthquake,few houses remained.误：误：After the earthquake,few houses were remained.第五，宾语是反身代词，相互代词，同源宾语，不定式，第五，宾语是反身代词，相互代词，同源宾语，不定式，v-ing形形式及抽象名词等，不能变为被动句子的主语，如：式及

27、抽象名词等，不能变为被动句子的主语，如：I taught myself English.误：误：Myself was taught English.We love each other.误：误：Each other is loved.11.11.在汉语中，有一类句子不出现主语，在英语中一般可用被动结在汉语中，有一类句子不出现主语，在英语中一般可用被动结构来表示，例如：构来表示，例如：据说据说It is said that 据报导据报导It is reported that 据推测据推测It is supposed that 希望希望It is hoped that 众所周知众所周知It is

28、well known that 普遍认为普遍认为It is generally considered that 有人建议有人建议It is suggested that 1)It is reported that it is going to rain tomorrow.2)It is well known that Thomas Edison invented the electric lamp.高考题点击：高考题点击：1.I need one more stamp before my collection _.(94 N)A.has completedB.completes C.has b

29、een completed D.is completed2.Cleaning women in big cities usually get _ by the hour.(98 N)A.payB.payingC.paidD.to pay说明说明：集邮册只能被完成，且在 before 从句中没有将来时，故只能选D。说明说明：该句的意思为“在大城市中清洁女工的工资通常是按小时支付的。”很明显该用被动语态。DC3.Books of this kind _ well.(99 上海)A.sellB.sellsC.are soldD.is sold4.Hundreds of jobs _ if the f

30、actory closes.(01 北京春)A.loseB.will be lost C.are lostD.will lose说明说明：sell 既可作及物动词又可作不及物动词，当用作“销售情况如何”时，sell 为不及物动词，故没有被动语态。类似的词还有：wash,translate,write 等。说明说明：lose job 为“失业”，job 只能被失去，且动作应该发生在将来。AB5.A new cinema _ here.They hope to finish it next month.(2001 北京春季)A.will be builtB.is built C.has been

31、builtD.is being built6.The new suspension bridge _ by the end of last month.(2001上海)A.has been designedB.had been designed C.was designedD.would be designed说明说明：从后句可知电影院应该正在修建。需要注意的是现在进行时态的被动语态的动词形式。说明说明：by the end of 短语一般都与过去完成时或将来完成时连用。DB7.This is Teds photo.We miss him a lot.He _ trying to save a

32、 child in the earthquake.(2002 北京春季)A.killedB.is killedC.was killed D.was killing8.I feel it is your husband who _ for the spoiled child.(2002上海)A.is to blameB.is going to blame C.is to be blamedD.should blame说明说明：不要被前面使用的现在时所蒙蔽，在地震中抢救小孩并献身的动作只能在过去。说明说明：be to blame 是固定结构，不能用被动语态。该句是一个强调句型。CA9.Rainfo

33、rests _ and burned at such a speed that they will disappear from the earth in the near future.(2002上海春季)A.cut B.are cut C.are being cut D.had been cut说明说明：该句的意思为“雨林正在以如此快的速度被砍伐和烧毁以至于在不久的将来它们就会消失。”从语境中可以看出应该使用现在进行时。况且进行时可以表达出说话人的一种特殊的情感。说话人是想呼吁人们停止乱砍乱烧雨林，给人们提出的一种警告。C写作写作假如你校英语俱乐部正在组织假如你校英语俱乐部正在组织“抽烟有

34、害抽烟有害”的大的大讨论，请你根据下列内容，用英语写一篇短讨论，请你根据下列内容，用英语写一篇短文，准备贴在英语墙报栏上。文，准备贴在英语墙报栏上。叙述抽烟害处：坏习惯、有损本人及他人健康、叙述抽烟害处：坏习惯、有损本人及他人健康、导致多种疾病、浪费、可能引起火灾等。导致多种疾病、浪费、可能引起火灾等。劝告年轻人不要抽烟。劝告年轻人不要抽烟。写作要求写作要求1必须使用必须使用5个句子介绍全部所给的内容；个句子介绍全部所给的内容；2将将5个句子组织成连贯的短文；个句子组织成连贯的短文；3可适当增加情节，使表达连贯。可适当增加情节，使表达连贯。No Smoking.Please!Smoking i

35、s not only a bad habit but also bad for the health of smokers themselves and the people who are around them.In fact,many kinds of diseases are caused by smoking,as a result,millions of smokers die from smoking tobacco.Smoking itself is a waste of money and it costs one so much money.Besides,many fires are often caused by careless smokers.Young people,dont join the group of people in hospital,the group of dying people,because they smoke.35 结束语结束语