人教高中英语必修二 UnitWIldlife protectionlearning about languagPPT学习教案

1、会计学1 人教高中英语必修二人教高中英语必修二 Unit WIldlife protection learning about languag Ex 2 wild, reserve, hunt, species, powerful, appreciated, relief, protectingfrom 第1页/共31页 Revision of the Passive Voice 1. Every year over 29,000 antelopes _ (kill) in Tibet. -Present Simple 2. In the past, the elephants _ (kill

2、) by farmers. -Past Simple are killed were killed 第2页/共31页 3. In the past twenty years, a large number of bamboo areas _ (set up) to help pandas grow. -Present Perfect 4. Nearly all the Milu deer _ (kill) before they were brought back from UK. -Past Perfect have been set up had been killed 第3页/共31页

3、5. At present a new home _ (build) for pandas. is being built -Present Continuous 6. WWF hopes that more and more wild animals _ (protect) in the future. will be protected -Future Simple 第4页/共31页 Revision 一般现一般现 在时的在时的 被动语被动语 态态 一般过一般过 去时的去时的 被动语被动语 态态 一般将一般将 来时的来时的 被动语被动语 态态 现在完现在完 成时的成时的 被动语被动语 态态

4、 现在进现在进 行时的行时的 被动语被动语 态态 do write 第5页/共31页 Summary 一般现一般现 在时的在时的 被动语被动语 态态 一般过一般过 去时的去时的 被动语被动语 态态 一般将一般将 来时的来时的 被动语被动语 态态 现在完现在完 成时的成时的 被动语被动语 态态 现在进现在进 行时的行时的 被动语被动语 态态 do is/are done was /were done will be done has /have been done is/are being done write is/are written was /were written will be w

5、ritten has /have been written is/are being written 第6页/共31页 Complete the sentences according to the text. 1. We _for the wool beneath our stomachs. (Line 9) 2. Our fur _to make sweaters for people like you. (L10) 3. I wonder what _to help you. (L12) 4. So good things _here to save local wildlife. (L

6、25) are being killed is being used is being done are being done 1. Discover what structure is usedwhat structure is used 第7页/共31页 Summary: 现在进行时的被动语态 e.g. 1. A new library is being built now. 2. Some animals are not being protected well enough. 3. Is the bridge being repaired now? 1. 构成： am/is/are (

7、not) + being + V-过去分词 2. 意义： 正在被做. 一座新图书馆正在被修建。 有些动物没有受到很好的保护。 现在那座桥在修吗？ is being built are not being I s being repaired protected 第8页/共31页 The Present Continuous Passive Voice 现在进行时被动语态现在进行时被动语态 Structure: be (am, is, are) + being + Vpp Example sentences in the reading 1. Our fur is being used to m

8、ake sweaters like yours. 2. were becoming endangered in Zimbabwe. 第9页/共31页 -Can I use _ ? - Sorry, but _ _. 1. telephone repairsome workers 2. bike - repair -my father 3. computer- use-Tom 4. TV-watch -my family your telephone it is being repaired by some workers . Practice I your bike my father you

9、r computer it is being used by Tom your TV it is being watched by my family 第10页/共31页 第11页/共31页 现在进行时被动语态的用法：现在进行时被动语态的用法： 表示说话时正在进行的被动动作表示说话时正在进行的被动动作 e.g. Look! The children are being taken care of by their aunt. e.g. The project is being discussed at the meeting. e.g. A new film is being shown in

10、 the theatre. 第12页/共31页 表示目前这段时间正在进行表示目前这段时间正在进行,但此时但此时 此刻不一定在进行的被动动作此刻不一定在进行的被动动作 e.g. A modern school is being built in my hometown. e.g. Many interesting experiments are being carried out these days. e.g. Several new railways are being built. 第13页/共31页 3、表示一种经常性或习惯性的被动行为，常与 always, forever, conti

11、nually, constantly等词连用， 往往带有赞扬、责备、厌烦及埋怨等感情色彩。 e.g. Tom is always being praised by the teacher. 4与情态动词连用，表示对现在正在发生的被动 行为的推测。 e.g. (1) John is not here .He must be being interviewed (2) -Do you know what smith is doing ? -He is ill. He may be being examined by the doctor. 第14页/共31页 注意：助动词注意：助动词am/ is/

12、 are和和being缺一不可缺一不可 并且不可以颠倒顺序并且不可以颠倒顺序 be + under / in +n. 的结构可以表示现在的结构可以表示现在 进行时的被动语态的含义。进行时的被动语态的含义。 The problem is under discussion now. = The problem is being discussed now. The telephone is in use. = The telephone is being used. 第15页/共31页 be + under / in + n. 可代替进行时被动语态可代替进行时被动语态 e.g. The city

13、is under attack at the moment. The city is being attacked at the moment. 目前这个城市正遭到进攻。目前这个城市正遭到进攻。 e.g. The bridge is under repair. The bridge is being repaired. 桥梁正在修理中。桥梁正在修理中。 第16页/共31页 e.g. The problem is under discussion at the meeting. The problem is being discussed at the meeting. 这个问题正在会上讨论。这

14、个问题正在会上讨论。 e.g. The telephone is in use now. The telephone is being used now. 电话正在使用中。电话正在使用中。 第17页/共31页 1. I dont know what time it is now. My watch _ . A. is repairing B. has been repaired C. is being repaired D. has repaired 2. A new stadium _here. They hope to finish it next week. A. will be bui

15、lt B. is built C. is being built D. is building第18页/共31页 3. John _, for he went swimming yesterday without permission. A. would punish B. had punished C. was punished D. punished 4. If rubber _, it gives off a terrible smell. A. burnt B. will burn C. have been burned D. is burned 第19页/共31页 6. Do you

16、 like the material? Yes, it _very soft. A. is feeling B. felt C. feels D. is felt 5. I _ that they _ a new machine. A. was told; were designing B. told; were designing C. was told; designing D. told; had designed 第20页/共31页 7. I still dont know what _ while I was away. A. has happened B. was happened

17、 C. happened D. had happened 第21页/共31页 8. The bridge which _ last year _ really beautiful. A. was built; looks B. was building; looks C. was built; is looked D. was building; is looked 第22页/共31页 9. The camera you _ now _ to me. A. use; is belonged B. are using; is belonged C. use; is belonging D. ar

18、e using; belongs 第23页/共31页 10. Since your bike _, you can use mine. A. has been repaired B. is repaired C. has been repairing D. is being repaired 第24页/共31页 11. Look! The foreign guests _ around the factory by Mr Zhang. A. is showing B. are being shown C. are being showing D. have been shown 第25页/共3

19、1页 12. -Do you know what Lily is doing? - She _ in the office. A. may be interviewed B. can be interviewed C. can being interviewed D. may be being interviewed 第26页/共31页 用现在进行时的被动语态改写下列句子。 1.She is teaching the boy English. 2. Now he is making the girl water the tree. Now the girl is being made to water the tree (by him) The boy is being taught English (by her) 第27页/共31页 3. They are writing a report about the negative effects of cell phones in school 4. She is making