英语被动语态练习.ppt

1、What were these called in English in old days? What were they made of? What were they used for? 一般过去时态的被动语态: Was/were + 过去分词,1. My jacket is made of cotton.,2. Stamps are used for sending letters.,3. It was built in 1380.,4. It was made of stone and metal.,5. They were used for travelling.,America ,

2、Columbus（哥伦布）,America was discovered by Columbus.,Lights were invented by Edison.,Lights, Edison（爱迪生）,The White House was built in the USA.,the White House（白宫）, the USA,The Buick car was made in Shanghai.,the Buick car, Shanghai,1.Was the Great Wall built by QinShihuang? Yes, it was.,2.Was the Great

3、 Wall built last year? No, it wasnt.,练习： When _ the bridge _(build? It _ _(build) in 1992. What _ the chair _ (make) of ? It _ _of wood. The old book _ _(discover) five years ago. The knife_ _(use) for cutting. Three mistakes _ _(find) in it.,was,built,was built,was,made,discovered,was,is,used,were,

4、found,was made,These eggs _(find) in the Gobi Desert in 1930. These eggs _(lay) long long ago by dinosaurs. It _( cover) with features. It _( discover) in Liaoning Province.,were found,were laid,was covered,Was discovered,Our classroom _ every day. (clean) People in France _ French. (speak) Tea _(gr

5、ow) in Anhui. This Letter _(write) last night. When _ this bike _? Last year.,is cleaned,speak,is grown,was written,was bought,Exercises:,The book _ (write) by Lu Xun. The fish _ (eat) last night. Computers _ (invent) in the USA in 1946. English _ (speak) in Canada. He _ (wake) up by the noise yeste

6、rday. Rice _ (grow) in the south of China. Keys _ (use) to open and lock the door. The lost boy _ (find) in a small house at last.,was written,was eaten,用所给动词的正确形式填空,were invented,is spoken,was woken,is grown,are used,was found,1.These questions were answered yesterday morning. 2.The children were t

7、aken good care of in the hospital. 3. That window was broken by a little boy. 4. The English class was taught in the language lab yesterday.,When were these questions answered?,Who were taken good care of in the hospital?,What was broken by a little boy?,Where was the English class taught yesterday?

8、,五、就下列句子的划线部分提问,变被动语态,1. The nurse looked after those children very well.,Those children were looked after very well by the nurse.,2. We can see no stars in the day-time.,No stars can be seen in the day-time by us.,3. The largest number of people speak English in the world.,English is spoken by the

9、largest number of people in the world.,4. Changchun produces nice cars.,Nice cars are produced in Changchun.,5. We must plant many trees every year.,Many trees must be planted by us every year.,The boy eats two cakes every morning. Farmers dont grow tea in Jilin She looked after her sister. He bough

10、t the TV at the shop. Where did you borrow the book?,Two cakes are eaten by the boy every morning.,Tea isnt grown (by farmers) in Jilin.,Her sister was looked after by her.,The TV was bought (by him) at the shop.,Where was the book borrowed (by you).,四、 把下列句子改成被动语态,1)They built a new shop there last

11、 year. 2)He took care of the baby. 3)The teacher gave us a talk yesterday. 4)Did you buy the radio from the market?,A new shop was built by them there last year.,The baby was taken care of by him.,We were given a talk by the teacher yesterday.,Was the radio bought by you from the market?,5.I often h

12、ear her sing in the next room.,She is often heard to sing by me in the next room.,Turn these sentences into the Passive Voice:,1.The workers built the Great Hall of the people in 1976.,The Great Hall of the people was built in 1976.,2.I asked him to close the door.,He was asked to close the door.,3.

13、Did they clean their classroom?,Was their classroom cleaned?,4.Where did he find his pen?,Where was his pen found?,5.When did Tom watch the TV Play?,When was the TV Play watched?,Complete the passage,Last Saturday,a group of students visited the Beijing Museum of Natural History.They were very dinos

14、aurs,so they visited the Dinosaur World first.There they saw many big dinosaur .These eggs were in the Gobi Desert a group of scientists in the 1920s.The eggs were long long ago _ dinosaurs.Miss Li,their ,told them that dinosaurs lived the earth more than 150 million years,and then ,65 million years

15、 ago.There was also a special dinosaur in the museum.This dinosaur was _Iin LiaoNing Province,and it was with feathers.It looked a big bird.Many scientists that dinosaurs have not .They think dinosaurs birds.,interested in,eggs,found,by,laid,by,guide,on,for,disappeared,on,display,covered,like,believ

16、e,disappeared,have become,discovered,Fill in the blanks with the right verb forms.,A: When the Dinosaur World (build)?,B: It (build) in 1988. You will see many kinds of dinosaurs in it .shall we go to the dinosaurs?,A:Yes, Id love to . But where is the entrance?,B: Here , this side door is ( use) as

17、 an entrance. Theres something wrong with the front door . Its (lock).,A:Wow,these must be dinosaur eggs. Where they (discover)?,B:They (discover) in Sichuan Province.,A: When these eggs (lay)?,B:I dont know. That must be millions of years ago.,was,built,was built,used,locked,were,discovered,were discovered,were,laid,6. We must often practise English outside class. 7. We should do the work t