Unit 2 Useful structuresppt课件-（2019新教材）人教版高中英语必修第二册.pptx

1、The Present Progressive Passive Voice （被动语态现在进行时）（被动语态现在进行时） Unit 2 Wildlife Protection Grammar Revision Fill in each blank using the passive voice. 1. Every year over 29,000 antelopes _ (kill) in Tibet. 2. In the past, many elephants _ (hunt) by farmers. 3. In the past twenty years, a large number

2、of bamboo areas _ (set) up for pandas. are killed were hunted have been set 4. The WWF hopes that more and more animals _ (protect) in the future. 5. By the end of last year, some forests _ (destroy) by local farmers. 6. The plants must _ (water) every day. will be protected had been destroyed be wa

3、tered Complete the following sentences according to the text. 1. Foreign aid _ (organize) for the tsunami-hit countries. 2. They _ _ (hunt), illegally, for thei valuable fur. 3. Much _(do) to protect wildlife, but. is being done is being organized are being hunted Lead-in 4. What measures _ to help

4、them? are being taken 归纳：上述句子谓语都使用被动归纳：上述句子谓语都使用被动 语态现在进行时：语态现在进行时： 表示被动动作现阶段正在进行表示被动动作现阶段正在进行 结构：结构： A. 陈述句：陈述句： 主语主语+ am/is/are (not) +being+过过 去分词去分词 B. 疑问句：疑问句： (疑问词疑问词)+ am/is/are+主语主语+being+ 过去分词过去分词.? 被动语态现在进行时被动语态现在进行时 用法：用法： 1) 表示一个被动动作说话时正在进表示一个被动动作说话时正在进 行行, 强调主语是动作的承受者强调主语是动作的承受者 Why is

5、it so noisy out there? Oh, because the road is being repaired. 2) 表示一个被动作现阶段正在进行。表示一个被动作现阶段正在进行。 Mike will have to go to work by bus as his car is being repaired now. 注意：注意： 表示说话时或现阶段正在进表示说话时或现阶段正在进 行的动作，经常和时间副词行的动作，经常和时间副词now (现现 在在), right now (现在现在, 此刻此刻), at present (现在现在,目前目前), nowadays, these

6、days, at this moment (此刻此刻) 连用。连用。 3) 表示一个被动动作按计划或安排将表示一个被动动作按计划或安排将 要进行，通常要跟将来时间状语连要进行，通常要跟将来时间状语连 用。用。 今晚将要进行一场圣诞晚会。今晚将要进行一场圣诞晚会。 A Christmas party is being held tonight. 4) be + under / in +n. 的结构可以表示的结构可以表示 现在进行时的被动语态的含义。现在进行时的被动语态的含义。 be under protection 正在受到保护正在受到保护 (=be being protected) be un

7、der repair 正在被维修正在被维修 (=be being repaired) be under construction 正在被建设正在被建设 (=be being constructed) pbe under discussion 正在被讨论正在被讨论 p (=be being discussed) p be under research 正在被研究正在被研究 p (=be being researched) pbe under development 正在被开发正在被开发 p (=be being developed) p pbe under consideration p (=b

8、e being considered) p 正在被考虑正在被考虑 pbe under debate p (=be being debated) p 正在被辩论正在被辩论 pbe under observation p (=be being observed) p 正在被观察正在被观察 pbe under investigation p (=be being investigated) p 正在被调查正在被调查 p The problem is under discussion now. p = The problem is being discussed now. p The telephon

9、e is in use. p = The telephone is being used. p The city is under attack at the moment p =The city is being attacked at the moment. 注意：注意： 一些表示一些表示“心理活动心理活动, 拥有拥有, 存存 在在”如，如，think, believe, want, have, own, exist等动词等动词,一般不用现在进行一般不用现在进行 时的被动语态时的被动语态,而用一般现在时的被动而用一般现在时的被动 语态。语态。 Joe, come here. You are

10、 wanted on the phone. 从从A、B、C、D四个选项中，选出可以填四个选项中，选出可以填 入空白处的最佳选项。入空白处的最佳选项。 1. It is reported that many a new house _ at present in the disaster area. (陕西陕西2010) A. are being built B. were being built C. was being built D. is being built 2. A new cinema _ here. They hope to finish it next month. A. w

11、ill be built B. is built C. has been built D. is being built 3. Hi, Terry, can I use your computer for a while this afternoon? Sorry. _. (江苏江苏2009) A. Its repaired B. It has been repaired C. Its being repaired D. It had been repaired 4. Would you please keep silent? The weather report _ and I want t

12、o listen. (湖南湖南2009) is broadcast B. is being broadcast C. has been broadcast D. had been broadcast 5. Why dont we choose that road to save time? The bridge to it _. (四川四川2009) A. has repaired B. is repaired C. is being repaired D. will be repaired 6. Whats that noise? Oh, I forgot to tell you. The

13、new machine _. (浙江浙江2008) A. was tested B. will be tested C. is being tested D. has been tested 7. Rainforests _ and burned at such a speed that they will disappear from the earth in the near future. A. cut B. are being cut C. are cut D. had been cut I. 用所给词的适当形式填空。用所给词的适当形式填空。 1. A: Where is Kate?

14、B: She _(interview) by the teacher in the office. 2. A: Where are the children? B: They _ (take care of) by their aunt. is being interviewed are being taken care of 3. A: What is happening over there? B: A party _ (hold). II. 用被动语态改写下列句子。用被动语态改写下列句子。 1. They are studying the milu deer at the researc

15、h centre. is being held The milu deer is / are being studied at the research centre. 2. She is teaching the boy a lesson. 3. Now he is making the girl laugh. 4. They are revising the laws to protect the rights of women and children. The boy is being taught a lesson. Now the girl is being made to lau

16、gh. The laws are being revised to protect the rights of women and children. III. 完成下面的句子。完成下面的句子。 1. The news _ (被讨论被讨论) about everywhere. 2. A lot of tall buildings _ (建立建立), and people will move in next year. is being talked are being set up 3. Most of the streets in the city has been widened and

17、many new buildings _. (重建重建) 4. To protect the environment, many trees _ (plant) every spring. are being rebuilt are planted IV. Complete the passage about a headmaster who is talking plans for her school. “A lot of work _(do) in the past year. The new library _ just _(complete) and is ready for use

18、. But we still have to do more work. A new biology lab _(build) this year, but we dont have enough money for the equipment. Students in all grades _ (collect) money. A party _ (plan) for the end of this term. The money which _(collect) _ (spend) on new equipment. At present plans _ (make) for a play

19、 at the end of the summer term. The gardens of the school _ also_ (improve) this year. New trees _ (plant) which will soon give shade(阴凉) in summer. All the classrooms are going _ (paint) during the summer holidays. In fact, the whole school will be more beautiful. It will be a much better place for

20、 our work and study.” IV. Complete the passage about a headmaster who is talking plans for her school. “A lot of work _(do) in the past year. The new library _ just _(complete) and is ready for use. But we still have to do more work. A new biology lab _(build) this year, but we dont have has been do

21、ne has been completed is being built enough money for the equipment. Students in all grades _ (collect) money. A party _ (plan) for the end of this term. The money which _(collect) _ (spend) on new equipment. At present plans _ (make) for a play at the end of the summer term. The gardens of the scho

22、ol _ are collecting is being planned is being collected will be spent are being made are also_ (improve) this year. New trees _ (plant) now which will soon give shade(阴凉) in summer. All the classrooms are going _ (paint) during the summer holidays. In fact, the whole school will be more beautiful. I

23、t will be a much better place for our work and study.” being improved are being planted to be painted V. Try and see if you can help fill in the following form. (Page 29) 1. The rhino is being studied by _. 2. The African elephant is _ _. 3. The Tibetan antelope is _ _ _. Beijing University students

24、 being protected by the WWF hunted by people who wish to take the fur from under its stomach. being 4. The panda is _ _. 5. The whales _ _. 6. The mice _ _. 7. They are being kept in _ _. being photographed by some tourists. are being killed by the Japanese fishermen. are being attacked by some cats

25、. a reserve near Beijing . 8. It is being protected by the government. 9. It is being destroyed by the poor farmers who want to grow crops. 10. They are being used to make drugs to protect people from mosquitoes. V. Complete the passage about cellphones. Cellphones or mobile phones, have made it pos

26、sible for us to talk to anyone from anywhere. Modern cellphones are more than just phones they 2. _ (use) at present as cameras and radios, and to send e-mails or surf the Internet. Words and pictures 1. _ (send) throughout the world . New functions (功能功能) such as games, music and an electronic cale

27、ndar 3. _ (add) to the phones at the moment. Now cell-phones 4. _ (change) our behavior and how we communicate. They 5. _ (use) everywhere sometimes where they shouldnt. One headmaster says that no phones6. _ (allow) in his schools classrooms. “If a phone starts ringing in the classroom, teachers an

28、d students 7. _ (disturb) and can not work.”Some parents worry that too much time and money 8._ (spend) on phone calls by their children. V. Complete the passage about cellphones. Cellphones or mobile phones, have made it possible for us to talk to anyone from anywhere. Modern cellphones are more th

29、an just phones they 2. _ (use) at present as cameras and radios, and to send e-mails or surf the Internet. Words and pictures 1. _ are being used are being sent (send) throughout the world . New functions (功能功能) such as games, music and an electronic calendar 3. _ (add) to the phones at the moment.

30、Now cell-phones 4. _ (change) our behavior and how we communicate. They 5. _ (use) everywhere sometimes where they shouldnt. One headmaster says that are being added are changing are being used no phones6. _ (allow) in his schools classrooms. “If a phone starts ringing in the classroom, teachers and

31、 students 7. _ (disturb) and can not work.”Some parents worry that too much time and money 8._ (spend) on phone calls by their children. are allowed are disturbed will be spent At present, Our envirnment is _ (destroy). _ _ _ _ _ _ _ Writing Luckily, at present this situation _ (realize) by more and

32、 more people. Good things _ (done). _ _ _ _ _ _ The Tense of the The Passive Voice 1. Present passive voice: am/is/are + p.p. The Olympic Games are usually held in big cities. 2. Past passive voice: was/were+ p.p. The last Olympic Games were held in Athens. 3. Future passive voice: will/shall+ be+ d

33、one The 2008 Olympic Games will be held in Beijing. am/is/are+ going to be+ p.p. The 29th Olympic Games are going to be held in Beijing in 2008. am/is/are+ to be+ done The 29th Olympic Games are to be held in Beijing in 2008. 4. Present continuous passive voice: am/is/are+ being+ done -Why it is so

34、noisy out there? -Oh, its because the road is being repaired. 5. Perfect passive voice: have /has+ been + done The Olympic Games have been held 28 times. 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. Th

35、ey hope to finish it next week. A. will be built B. is built C. is being built D. is building 3. The patient _ now. He will come out soon. A. is examined B. is being examined C. is examining D. has examined 4. Have you moved into the new house ? Not yet, the rooms _. A. are being painted B. are pain

36、ting C. are painted D. are being painting 5. Look! Everything here is under construction. Whats the pretty small house that _for? A. is being built B. having been built C. is built D. is building 6. Do you like the material? Yes, it _very soft. A. is feeling B. felt C. feels D. is felt 7. John _, fo

37、r he went swimming yesterday without permission. A. would punish B. had punished C. was punished D. punished 8. If rubber _, it gives off a terrible smell. A. burnt B. will burn C. have been burned D. is burned 9. This book _ under the bench for two days. A. has put B. has been lying C. has been put

38、 D. has been laid 10. What should _ must _. A. do; do B. be done; be done C. to be done; do D. do; be done 12. I still dont know what _ while I was away. A. has happened B. was happened C. happened D. had happened 13. The bridge which _ last year _ really beautiful. A. was built; looks B. was buildi

39、ng; looks C. was built; is looked D. was building; is looked 14. Water _ at 100. A. boils B. is boiled C. has been boiled D. has boiled 15. The manager told me that he _ in 1975. A. has born B. born C. was born D. had born 16. The camera you _ now _ to me. A. use; is belonged B. are using; is belong

40、ed C. use; is belonging D. are using; belongs 17. I _ that they _ a new machine. A. was told; were designing B. told; were designing C. was told; designing D. told; had designed At present，lots of food，water， tents，and medicines _ (正在运往正在运往) from all over China and other parts of the world to the ea

41、rthquake-stricken areas. (transport) Would you please keep silent? The weather report _(正在播放正在播放) and I want to listen. (broadcast) Look! The foreign guests _ (被带领被带领 参观参观) around the factory by Mr. Zhang. （show around） I have to go to work by taxi because my car_ (正在修理正在修理) at the garage. （repair） How many bridges _(修建修建) in the village？（？（build） 二二 翻译翻译 这辆小汽车正在被设计。（这辆小汽车正在被设计。（design） _ _ _ 我的小汽车正在被修理。我的小汽车正在被修理。 （repair） _ _ _ 许多有趣的实验正在被进行。许多有趣的实验正在被进行。 （carry out） _ _ _ _ 手机正被越来越多的青少年使用手机正被越来越多的青少年使用 _ _ _ 这些房间正在被粉刷。这些房间正在被粉刷。 _ _ _