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Unit 4 Wildlife Protection

Unit 4 Wildlife Protection. Grammar. Step one: Revision of the Passive Voice. Every year over 29,000 antelopes ________ (kill) in Tibet. are killed. --- 一般现在时被动语态. 2. In the past, the elephants __________ (hunt) by farmers. were hunted. --- 一般过去时被动语态.

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Unit 4 Wildlife Protection

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  1. Unit 4 Wildlife Protection Grammar

  2. Step one: Revision of the Passive Voice • Every year over 29,000 antelopes ________ (kill) in Tibet. are killed --- 一般现在时被动语态 2. In the past, the elephants __________ (hunt) by farmers. were hunted --- 一般过去时被动语态 3. In the past twenty years, a large number of bamboo areas ______________ (set up) to help pandas grow. have been set up --- 现在完成时被动语态

  3. 5. WWF hopes that more and more wild animals _______________ (protect) in the future. will be protected --- 一般将来时被动语态 6. By the end of last year, some forests _________________(destroy) by local farmers. had been destroyed

  4. 表格：被动态基本结构 am/is/are done was/were done shall/will be done wouldbe done have/has beendone had beendone 被动语态be字变，过去分词跟后面。

  5. Look! What is being done? a whale, kill, people A whale is being killed by people. The whale isn’t being protected by people

  6. the panda, keep, in the cage. Look! What is being done? The panda is being kept in the cage.

  7. Rainforests _______________ at such a  speed that they will  disappear from  the earth in the  near future. (cut) are being cut As a result….

  8. Tigers have no places to hide and ____________ for their fur and bones. (kill) are being killed

  9. 1. A whale is being killed by people 2. The whale isn’t being protected by people. 3. The panda is being kept in the cage. 4. Rainforests are being cut down. The Present Continuous Passive Voice 构成： is/am/are + being + done (V-过去分词) …正在被做 意义： The Past Continuous Passive Voice was/ were +being + done

  10. 1. They are decorating a Christmas tree now. 被动 A Christmas tree is being decorated now. 2. Some animals were being protected well enough. 否定句 Some animalswere not being protectedwell enough. 3. The bridge is being repaired now. 疑问句 Isthe bridgebeing repairednow?

  11. 意义 1) 表示说话时正在进行的被动动作, 强调主语是动作的承受者 is being taken Look! The baby _______________(take) care of by her aunt. 瞧！那个婴儿正由他的姑姑照料着。 2) 表示现阶段正在进行的被动动作。但此时此 刻不一定在进行的被动动作 is being built A new building ______________ ( build) outside our school.

  12. 1. She’s made rapid progress recently and ___always _______________( praise) by the teachers. 2. She said that the silly questions _____ always _____________( ask) by the man. is being praised 她最近进步很快，总是被老师表扬。 were being asked 3) 现在进行时、过去进行时被动语态与always , all the time等词连用时，表示经常性的被动动作，此时往往带有__________________________。 赞赏或厌恶等感情色彩

  13. exercise 2 on page 64 are being protected, are being discovered, are now being studied, are being encouraged

  14. ‘be + under / in + n.可代替进行时被动语态 1. The city was under attack at that moment. =The city was being attacked at that moment. 2. The telephone is in use now. = The telephone is being used now.

  15. Answer keys to exercise 1 on page 64 I’m afraid that the road to Wolong Nature Reserve is being repaired. How much money we should spend on endangered tigers is being discussed. The side effects of the new drug are being researched. The request to buy a video for each classroom is being considered. The project to make a new home for pandas is being developed.

  16. Hi, I’m Alice. • This is my album. Would you like to have a look? Alice album

  17. I want to show you some photos about my Christmas. • Can you describe what happens in the pictureusing passive voice?

  18. My Christmas It’s Dec. 24th. On the morning , I went shopping with my family . We arrived at a shopping mall.

  19. Outside the shopping mall at 10:00 am was being decorated A huge Christmas tree _________________ (decorate) with mini cars.

  20. Outside the shopping mall at 10:00 am were being sent Christmas presents _______________(send) to children by a Santa.

  21. From 10:00-12:00 am were being bought Many Christmas presents _______________ (buy) by my parents.

  22. At 3 p.m were being wrapped Christmas presents _____________________ (wrap up包装) by my parents

  23. At 5 p.m. A Christmas card __________________ (write) by me. was being written

  24. At 8 p. m. A wonderful Christmas dinner _________________ (enjoy) by my family. was being enjoyed

  25. At 11 p.m. was being hung A Christmas sock _________________ (hang) by my brother.

  26. At 12:00 pm were being put Christmas presents _________________ (put) under the Christmas tree by Father Christmas. Who is the Father Christmas? Of course it’s my father.

  27. It’s Dec 25th. At 8 :00 am We got up early and said “Merry Christmas” to one another. A lot of Christmas presents ____________ (find) under the Christmas tree. were being found

  28. At 9:00 am At breakfast. A photo of my family __________________ (take). was being taken That’s all my story. I wish all of you a merry Christmas.

  29. has been visited Guilin _______________(visit) by so many tourists in the past years that some of its cultural sites ______________________ (not protect )well nowadays. Some ancient sites ________________________ (already damage) by tourists and villagers are worried that part of their history ___________(lose) in the future. Now, a group of villagers in Guilin ____________( plan) to protect their cultural relics. They have taken the following measures in order to protect the cultural relics.). A website _______________ (start) to tell people about the problem and how to solve it. Also, a museum _____________(build) so that visitors can look at the cultural relics without ___________(cause) any damage. are not being protected have already been damaged will be lost are planning has been started has been built causing

  30. 写作练习： 要求在适当的地方使用被动句。 注意时态的正确运用。 在过去，中国有很多的麋鹿。 然而，在过去的 四十年间，大量的麋鹿被杀了。 随着时间的过去，人们开始意识到了保护动物的 重要性。在北京，一个麋鹿公园已经被建了起来。 如今，麋鹿得到了人类的保护。因此，它的数量 在增加。

  31. 在过去，中国有很多的麋鹿。 然而，在过去的 四十年间，大量的麋鹿被杀了。随着时间的过去，人们开始意识到了保护动物的重要性。在北京，一个麋鹿公园已经被建了起来。如今，麋鹿得到了人类的保护。因此，它的数量 在增加。 There used to many Milu deer in China. However, a lot of milu deer have been killed in the past forty years. As time goes by, people begin to realize the importance of protecting animals. In Beijing, a Milu deer Park has been set up. Now, the Milu deer are being protected by human beings. As a result, their numbers are increasing.

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