必修2 Unit 4 Wildlife Protection学案参考答案.doc

Unit 4 Wildlife Protection学案参考答案Period1 Warming up and readingKeys:Warming up1. Wildlife: animals or plants which live or grow in natural conditions.2. No.3. They are in danger. Pre-reading 1.Pollution, Food shortage, disease, hunting, Destroy of habitation(栖息地）2(1) Treat the animals as our friends; (2) We shouldnt kill them freely. (3) We should protect the environment around us. (4) We should collect money to protect animals.ReadingTibet, Zimbabwe, the rain forest (c) Over 29,000.Their fur is being used to make sweaters.Farmers used to hunt them.The government helped and the farmers made a lot of money from the tourism.Because this protects it from mosquitoes.Because different kinds of animals can live together.。Post - reading (1) 1. experience2. flying carpet 3. were being killed4. endangered 5. Zimbabwe 6. hunt7. increasing 8. local wildlife9. thick rainforest 10. contains11. protect 12. learned(2) 1-5 TFTFT(3)dreamed, chair, talk, antelope, fur, sweaters, gone, flew, elephant, hunted, government, money, arrived, forest, animals, drugs, gone, learned.(4).Discussion 1. Protect the environment2. Build conservation zones3. Forbid people to kill endangered animals4. Collect money to protect them.Period 2 Language pointsKeys:单词学习1.名，“保护；防卫”；“防护物” 仿写 You need wear warm clothes to protect you from / against the cold.2.名；损失；去世；损失的人或物5.动；“回答,响应,反应,反应灵敏,反响 ”； to ；response6.动，包含;容纳contains ，Includes，includes， contains。7. 动；影响；引起感情波动；侵袭、感染(1). were affected (2). effects; affected (3). affected (4). effect (5). effected(1). As; affects (2). is affected; send for (3). were / was；affected8. 欣赏；感激、感谢；意识到、理解（1）. appreciated （2）. Appreciated (3). appreciation9.成功; 继承；succeed in doing sth.(1) successors(2) successfully (3)succeeded (4) successful; success词组学习1.灭绝(1). died out(2). die from (3). died of (4). die out(5). died away (6). died down (7). dying off 2.和平地；安详地；和睦地3.results in, results from4. 突然起来；burst into, burst out5. 注意(1). were paying attention to(2). should be paid attention to Period 3 GrammarKeys:语法过关.1-5 AAABD 6-10 ADDCC 1115 CAACB.1. are being protected 2. is being held 3. is being built 4. is being shown或is on show 5. are being taken good care ofPeriod 4 Extensive ReadingKeys:Prepare for reading1. dinosaur 2.come into being 3.dust 4.fierce 5.according to 6.incident 7.so that8. ending 9.inspectRead the text.The students may give different answers. . 1 (1).Tens of millions of years ago.(2).About 65 million years ago. (3).A large rock hit the earth and put too much dust into the air. The earth got too hot to live on.2 (1).F (2).F (3).F (4).T词组学习1.“很久以前 ”(单独使用，表示比过去某时早得多的时间); “在的很久以前，在还没有的很久以前”。before long, long before, long before 2.“形成”“开始存在;发生”3.介，根据;According to John you were in Edinburgh last week.Period 5 Revision and TestKeys:.重点单词1.wildlife 2.protection 3.wild 4.decrease 5.loss 6.reserve 7.hunt 8.zone9.respond 10.distant 11.laughter 12.mercy 13.certain 14.importance15.mosquito 16.relief 17.fur 18.rub 19.bite 20.harm 21.employ22.income 23.dinosaur 24.inspect 25.incident 26.fierce 27.ending 28.dustII. 重点词组1. die 2.peace 3.danger 4.protect 5.relief 6.laughter 7.attention 8.harm 9.usual 10.sure 11.while 12.photos 13.being 14.according 15.that 16.sure 17.numberIII. 典型句式1.have died out 2.animals in danger 3.is being repaired 4. long before I knew youIV单项填空110A B C B D A C D B A 1120 A B A C C B B A C BV完形填空1.C 2. B 3. B 4. C 5. D 6.C 7. C 8. B 9. A 10. D 11. A 12. B13. B 14. D 15. B 16. D 17. A18. A 19. B 20. CVI阅读理解1-5 ABACD 6-10 B B C A D 11-15 CADBD . 写作One possible version: Dear Sir or Madam, Ive learned from a newspaper that six of eight bear species in the world are dying out. Scientists say that humans are their biggest threat because some parts of bears are very expensive as medicine. Thats one of the reasons why bears are often killed. In addition, many habitats of bears are being destroyed as a result of human activities, so bears are losing their homes. To save bears, I think more reserves for bear