被动语态课件

1、 主动语态：表示主语是动作的执行者。主动语态：表示主语是动作的执行者。 被动语态：表示主语是动作的承受者。被动语态：表示主语是动作的承受者。 如：如： Many students study English.(主动语态主动语态) English is studied by many students. (被动语态被动语态) 主动语态如何改成被动语态？主动语态如何改成被动语态？ 主动语态的主动语态的宾语宾语改成被动语态的改成被动语态的主语主语。 2. 谓语动词由谓语动词由主动语态主动语态变成变成被动语态被动语态。 dobe done 3. By后用宾格。后用宾格。 Conclusion 三、八大

2、时态中被动语态的结构三、八大时态中被动语态的结构： 一般现在时：一般现在时： am / is / are done 一般过去时：一般过去时： was / were done 现在进行时：现在进行时： am / is / are being done 过去进行时：过去进行时： was / were being done 一般将来时：一般将来时： shall / will be done ; be going to be done 过去将来时：过去将来时： would be done ; was/were going to be done 现在完成时：现在完成时： have / has been

3、done 过去完成时：过去完成时： had been done 当句中含有情态动词时，句子结构为当句中含有情态动词时，句子结构为 can / must / should +be done by many students. 1.Many students study English. English is studied 2.They make shoes in that factory. Shoes are made by themin that factory. I.一般现在时的被动语态结构：一般现在时的被动语态结构： is/are+过去分词过去分词 1.They play footbal

4、l on Sunday. 2.Lucy does the homework in the evening. Football is played by them on Sunday. The homework is done by Lucy in the evening. 1. They bought a computer last term by them last term. II.II.一般过去时的被动语态结构：一般过去时的被动语态结构： was/were +过去分词过去分词 by us last year.Many trees were planted A computer was b

5、ought 5.They built the tall building last year. 6.He took good care of his little brother yesterday. The tall building was built by them last year. His little brother was taken good care of by him yesterday. 1. They are cleaning a room now. by them now. II.II.现在进行时的被动语态结构：现在进行时的被动语态结构： am/is/are +be

6、ing+过去分词过去分词 by us now. A kiteis being made A roomis being cleaned They are using computers in class. 4.We are washing clothes now. Computers are being used by them in class. Clothes are being washed by us now. 1. I was doing my homework at 8:00 by me at 8:00. II.II.过去进行时的被动语态结构：过去进行时的被动语态结构： Was/we

7、re+being+过去分词过去分词 by him at that time. A bikeWas being mended My homework was being done 7.We were cleaning our classroom at that time . 8.They were using the recorder at 8:00 last Mondayday . Our classroom was being cleaned by us at that time. The recorder was used by them for at 8:00 last Monday.

8、1. They will finish the work in ten days by them in ten days II.II.一般将来时的被动语态结构：一般将来时的被动语态结构： Will/shall+be+过去分词过去分词 by him.A new housewill be built The workWill be finished The visitors will visit the Great Wall this afternoon. He will answer the queston in ten minutes. The Great Wall will be visit

9、ed by the visitors this afternoon. The question will be answered by him in ten minutes. 1. We have made twenty more keys. by us. II.II.现在完成时的被动语态结构：现在完成时的被动语态结构： have/has +been+过去分词过去分词 by him.The flowers have been watered Twenty more keyshave been made He has translated the novel into Chinese. The

10、boy has come up with a good idea. The novel has been translated into Chinese by him. A good idea has been come up with by the boy. 1 Amy can take care of Gina. by Amy. II.II.含有情态动词的被动语态结构：含有情态动词的被动语态结构： 情态动词情态动词+be+过去分词过去分词 by us. Somethingmust be done to help her Ginacan be taken care of Exercises

11、1 We can finish the work in two days. 2They produce silk in Suzhou. 3 The children will sing an English song. 4 The students are cleaning the classroom. 5 She has sold out the clothes . 6 People used knives to cut things. 7 People were planting trees at this time of year. Exercises Complete the sent

12、ences with the correct form of the words. 1. I think one day books may _ (place) completely. 2. My bike _ (leave) at school, so I have to take the bus to school today. 3. The battery _ (not charge) yet. How can I use my recorder. has been left hasnt been charged be placed 4. Paper should not _ (thro

13、w) away. 5. Books and other material can _ (borrow) from the library. 6. Ive bought a second-hand MP3 playerand about 1,000 songs have _ (download) onto it! be borrowed be thrown been downloaded 7. Has the computer _ (repair) yet? I need to write my article with it. 8. What have _ (turn on)? The rad

14、io. been turned on been repaired 1.1.带双宾语句子的被动语态带双宾语句子的被动语态. .（指物的宾语叫直接（指物的宾语叫直接 宾语，指人的宾语叫间接宾语）宾语，指人的宾语叫间接宾语） 口诀：如遇双宾语，一般变间宾，若把直宾变，口诀：如遇双宾语，一般变间宾，若把直宾变，to /for 间宾连。间宾连。 = give a book to me 直直间间 1. My uncle gave me a gift on my birthday. 2. We often hear him play the guitar I was given a gift on my b

15、irthday. A gift was given to me on my birthday. He is often heard to play the guitar 几种特殊结构几种特殊结构 1. My uncle bought me a gift on my birthday. 2. I bought my daughter a coat last week I was bought a gift on my birthday. A gift was bought for me on mybirthday. 几种特殊结构几种特殊结构 My daughter was bought a co

16、at last week. A coat was bought for my daughter lasr week. 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

17、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. 不可丢掉后面的介词或副词。不可丢掉后面的介词或副词。 口诀：感使动词真叫怪，口诀：感使动词真叫怪，to来来to去记心怀，去记心怀

18、， 主动语态主动语态to离去，被动语态离去，被动语态to回来。回来。 make / let /have /see /hear /feel /watch make sb do sth -sb + be +made +to do sth 5. Do you like the material? Yes, it (feel) very soft. 感官系动词一般用主动形式表示被动意义，如：感官系动词一般用主动形式表示被动意义，如： feel， smell, look, seem, taste, sound等。等。 feels The food tastes delicious. 误：误：The fo

19、od is tasted delicious. The pop music sounds beautiful. 误：误：The pop music is sounded beautiful. 6.This kind of cloth (wash )well. 有些动词既是及物又是不及物，当它们和有些动词既是及物又是不及物，当它们和well, badly, easily等副词连用时，表示主语内在品质或性能，是不及等副词连用时，表示主语内在品质或性能，是不及 物动词，用主动表示被动，常见的有：物动词，用主动表示被动，常见的有：write, read, clean, sell, wash, cook

20、 等。等。 washes 7. World War II (break out) in 1937.broke out 表示表示“发生、进行发生、进行”等的不及物动词和短语，如：等的不及物动词和短语，如： happen, take place, break out, come about, last, come true, run out, turn out, belong to 等以主动形式表示被动意义。等以主动形式表示被动意义。 8.The shop (open)at 6 am. every day 表示表示“开始、结束、运动开始、结束、运动”的动词用主动式表被动义。的动词用主动式表被动义。

21、 (begin,open,start,stop,end, finish,shut, move ,run.) opens 10.Your jacket needs . (wash) want/need/require作作“需要需要”讲时后接讲时后接动名词作宾动名词作宾 语时语时，用主动式表被动义；当然也可接，用主动式表被动义；当然也可接不定式的不定式的 被动式作宾语。被动式作宾语。 washing to be washed 11. The book is worth . (read) be worth 后常接动名词，用主动表示被动义后常接动名词，用主动表示被动义 reading 10. A ne

22、w school last year. go up 做做“建立，建造建立，建造”，无被动语态。，无被动语态。 went up 11. His book last month. come out，做，做“出版出版” 没有被动语态没有被动语态 come out 10. All the money last week. ran out run out 做做“用完，用光用完，用光”，无被动语态。，无被动语态。 1.下面的词没有被动语态。下面的词没有被动语态。 如：如：happen, take place, come true, change * Great changes have taken place in this city. My hometown has changed a lot in the last few years. 3.据说，据报道：据说，据报道： They said that he would come back soon. It was said that he would come back soon. 类似的还有：类似的还有： It is reported that. believed that. 4.过去分词做后置定语，表示被动过去分词做后置定语，表示被动 a boy called