1、被动语态,The passive voice,语 态,语态：表示主语和谓语动词之间的关系。英语有两种语态，即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：表示主语是动作的承受者。如：Many students study English.(主动语态) &nb
2、sp; English is studied by many students. (被动语态),They make
3、 shoes in that factory.主语+及物动词+宾语,Shoes are made (by them) in that factory.,主动语态变为被动语态的方法,by many students.,主动语态变被动语态的方法,1.Many students study English.,English,is studied,2.They buy bags in that store.,Bags,are bought,by them,in that store.,
4、主动语态转化为被动语态的三部曲:,1.主动结构宾语变为被动结构主语。,2.谓语动词变为被动语态。,3.主动结构主语变为介词by的宾语,组成介词短语,放在被动结构中谓语动词之后。在动词执行者无须说明或强调时，by短语可以省略。,1. He waters the flowers,The flowers are watered by him. 一般现在时的被动语态： am/is/are +过去分词,被动语态的结构,不同的时态有不同被动语态结构,They play football on Sunda
5、y.Lucy does the homework in the evening.They often use computers in class.We make these machines in Beijing.,Football is played by them on Sunday.,The homework is done by Lucy in the evening.,Computers are often used by them in class.,These machines are made by us in Beijing.,Practice,中
6、考 链 接,1. The Olympic Games every four years. A. are held Bwere held C. are holding Dwill hold2. Today Chinese _ by more and more people around the world. A. was spoken B. is spoken C
7、. spoke D. speak,2. They bought ten computers last term,Ten computers were bought (by them) last term.一般过去时的被动语态： was/were +过去分词,1.They built the tall building last year.2.He took good care of his lit
8、tle brother yesterday.3.We cleaned our classroom just now.4.They used this room for resting.,The tall building was built by them last year.,His little brother was taken good care of by him yesterday.,Our classroom was cleaned by us just now.,This room was used by them for resting.,中 考 链 接,1. T
9、he road _ last year. A. builds B. built C. was built D. is built2. The doctor looked over Peter carefully after he _ to the hospital. A. takes
10、 B. is taken C. took D. was taken,3.They will finish the work in ten days.,The work will be finished (by them)in ten days.一般将来时的被动语态： will+be+过去分词,1.We will have a sports meeti
11、ng next week.2.Children will take some photos in the schoolyard tomorrow.3.The headmaster will give a talk this afternoon.,A sports meeting will be had by us next week.,Some photos will be taken by children in the school tomorrow.,A talk will be given by the headmaster this afternoon.,中
12、考 链 接,1. A new supermarket _ here next year. Awill build Bbuild Cwas built Dwill be built2. When can we get the exam results? They _ to you next Monday. Awill be sent Bare sending Cwill send Dare sent,4We
13、 have made twenty keys,Twenty keys have been made by us.现在完成时的被动语态： have/has + been+过去分词,1.He has eaten the apple.2.Lucy has put the book on the desk.3.They have drunk the water.4.They have finished the work,The apple has been eaten by him.,The book has be
14、en put on the desk.,The water has been drunk by them.,The work has been finished by them.,中 考 链 接,1. Great changes _ in the city, and a lot of factories _. A. have been taken place; have been set up B. have taken place; have been set up C. have taken place; have set up&n
15、bsp; D. were taken place; were set up 2. Meat _ out in this shop . We can _ now. A. have been sold , get nothing B. has been sold , get nothing C. has been sold , get some D. have been sold , get some,5.Some workers are painting the room
16、s now,The rooms are being painted by some workers now.现在进行时的被动语态： am/is/are + being +过去分词,1.He is reading the book.2.They are cleaning the classroom now.3.The boy is listening to the tape now.4.The girl is washing the clothes.,The book is being read by him.,The classroom is being
17、cleaned by them now.,The tape is being listened by the boy now.,The clothes are being washed by the girl.,中 考 链 接,1. Rainforests _ and burned at such a speed that they will disappear from the earth in the near future. A. cut &nb
18、sp; B. are cut C. are being cut D. had been cut 2.The letter _ by the boy now.A.is writing B.writesC.is being written D.is written,6Amy can take good care of Gina ,Gina can be taken good care of
19、 by Amy.情态动词的被动语态： can/may/must/should + be+过去分词,1.He can take care of the baby.2.Lucy may draw the pictures.3.You must turn off the lights.4.They should learn English well.,The baby can be taken care of by him.,The picture may be drawn by Lucy.,The lights must be turned off
20、 by you.,English should be learned well by them.,中 考 链 接,1. The music is very loud and it can _ from a long way away. A. be heard B. is heard C. hear D. heard2. No food _ in my class. This is a rule. A. can eat B. eats C. is eaten D. can be eaten,表格：被动态基本
