人广校区-初英-初三-一般现在时的被动语态-王悦-教师版

专业 引领 共成长一般现在时的被动语态课堂引入He was turned into a beast by a witch.知识梳理一、被动语态的概念英语的语态是通过动词形式的变化表现出来的。英语中有两种语态：主动语态和被动语态。1. 主动语态表示主语是动作的执行者。Many people speak Chinese. 许多人说汉语。谓语speak的动作是由主语many people来执行的。2. 被动语态表示主语是动作的承受者，即行为动作的对象。 Chinese is spoken by many people. 汉语被许多人说。主语Chinese是动词speak的承受者。二、被动语态结构：be done一般现在时：am / is / are +及物动词的过去分词You are wanted on the phone. 有你的电话。三、主动语态与被动语态的转换1）把主动语态的宾语变为被动语态的主语。2）把谓语变为被动结构（be过去分词）注意：根据被动语态句子里的主语的人称和数，以及原来主动语态句子中动词的时态来决定be的形式。3）把主动语态中的主语放在介词by之后作宾语，将主格改为宾格。 All the people laughed at him. 所有人都嘲笑他。 He was laughed at by all people.They make the bikes in the factory. 他们在那家工厂制造自行车。 The bikes are made by them in the factory.He cut down a tree. 他砍倒了一棵树。 A tree was cut down by him.例题分析1. Its reported that some capsules（胶囊）are really bad for our health. Sounds terrible. Hopefully the problem as soon as possible. A. is solved B. has solved C. was solved D. will be solved2. Many trees and flowers _ in our city every year. A. planted B. are planted C. were planted3. Last year, Shenzhou-8 _ into the space. It made us proud. A. is sent B. was sent C. sends D. sent 4. Thousands of houses _ by the floods in Guangxi last month. A. destroy B. destroyed C. have destroyed D. were destroyed5Last year lots of trees _ to make our country more beautiful. Ais planted Bwas planted Care planted Dwere planted6. Another railway station _ in Changsha in 5 years. A. was built B. build C. will be built7. The road _ last year. A. builds B. built C. was built D. is built8. Last month a new law _ in China to stop people from smoking in public places. A. is passed B. passes C. had passed D. was passed9. Can you sing this English song? Of course, I can. It _ many times on the radio. A. taught B. has taught C. is taught D. has been taught10. Teenagers _ to follow the traffic rules. A. should be taught B. should teach C. can be allowed1-5 DBBDD 6-10 CCDDA师生总结自主巩固1. What a clean and bright classroom, isnt it? Yes, its always clean and bright because it _ every day. A. cleans B. cleaned C. is cleaned D. was cleaned2. Students are _ to speak loudly in the reading room. A. told B. supposed C. not supposed D. allowed3. The funny story made all of us _ for a long time.A. smiled B. laughed C. laugh D. to laugh4. The old man looks very _.A. worry B. worrying C. worried D. to worry5. May I watch the football match on TV?If your homework _ , you can watch it.A. will do B. is done C. has done D. will be done6. She _ in the next room just now. She must be there now.A. heard to singB. was heard to singC. heard singingD. heard sing7. My bike is broken?Why not have it _?A. repair B. repaired C. repairing D. to repair8. He _ make faces in class by the teacher yesterday.A. asked not to B. asked to not C. was asked not to D. was asked to not9. Coffee is ready. How nice it _! Would you like some?A. looks B. smells C. sounds D. feels10. He was made _ his homework for three hours by his mother.A. doing B. to do C. do D. does11. Oh, the milk _ strangedo you think its OK to drink?A. is tastedB. is tasting C.tastesD. tasted12. These books should _ to the library on time.A. send B. be returnedC. give backD. be got back13. Could you tell me which _ best among the books on sale?A. is soldB. sells C. are writtenD. writes14. Most international business letters _ in English.A. is writtenB. are writtenC. is writingD. are writing15. You were