2017--2018学年人教版必修二unit 4 wildlife protection warming up & reading课件(37张)(1)

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1、Warming up,wildlife protection wild habitat threaten decrease endanger,n. 野生动植物 n. 保护 adj. 野生的;野的; 未开发的;荒凉的 n.栖息地,(动植物的)自然环境 vt. 或变少 vt.危害;使受到危险,die out loss reserve hunt zone in peace in danger (of),灭亡;逐渐消失 n. 损失;遗失;丧失 n. 保护区 vi. & vt. 打猎;猎取;搜寻 n. 地域;地带;地区 和平地;和睦地;安祥地 在危险中;垂危,1. To learn about the

2、importance of protecting wildlife,2. To know about some endangered wildlife,3. To have the awareness of protecting the endangered wildlife,Wild plants and animals have to look after themselves. They need food, a good environment and safety. If their habitat is threatened or they cannot find enough f

3、ood, their numbers may decrease. As a result these endangered animals may even die out. They need help. This is what wildlife protection is all about.,wildlife protection,背景小知识,Watch the video and answer the questions.,Are you a killer? Do you think it is necessary to save the endangered wildlife?,W

4、hy is it meaningful to protect wildlife?,The reasons!,Wild animals are a part of our ecosystem.,Wild animals provide many valuable substances.,Wild animals have aesthetic(美学的) appeal.,Every species of wildlife plays a role in maintaining the balance of life on Earth. Thus, the loss of any species ca

5、n affect us directly or indirectly.,wild animals provide many valuable substances such as medicine and fur, the financial value of wild species is important to the economies of many nations.,They are beautiful creatures of nature and are a part of our bio-diversity.,A report on some endangered wildl

6、ife in China,What other endangered animals do you know of? Make a list.,Tibetan antelope,blue whale,snow leopard,golden monkey,red-crowned crane,milu deer,Chinese alligator(扬子鳄),Crested Ibis (朱鹮),Sumatran rhinoceros 北部白犀牛,Yangtze River Dolphin 白鳍豚,Sumatran Tiger 苏门答腊虎,Why are these animals becoming

7、extinct?,They cannot find enough food.,The forest has been destroyed. People have moved into their natural habitat.,They are killed by pollution.,fur & skin,They are killed for body parts or food.,They are killed by climate change.,dinosaur 恐龙,polar bear 北极熊,mammoth 猛犸象,People want them for pets.,St

8、eppe zebra 斑驴,Broad-Shelled Turtle 长颈龟,Work in groups. Discuss which reason is the most important for animals extinction.,Every year thousands of wild animals and plants become extinct. According to the Red List of the International Union for the Conservation of Nature, more than 12,000 animal speci

9、es are now in danger.,Wildlife animals are our friends. They can keep the balance of nature and make the whole world colorful. To protect wildlife is to protect ourselves.,Skimming for general idea,The passage is about _. A. protection of some wildlife B. a journey of a flying carpet C. Daisys wonde

10、rful experience with some animals,(1) Choose the best answer.,(2) Fill in the table. Test your reading speed.,antelope,Tibet,elephant,Zimbabwe,rainforest,monkey,Scanning for Specific information,Who is the main character in the story?,What helped her go to see any endangered wildlife?,A flying carpe

11、t.,Daisy.,Why we need to protect wildlife,1 Animal: Tibetan antelope 2 Situation: being hunted for the fur under its stomach 3 Result: numbers are decreasing rapidly,(1)Write down the main idea and the supporting details in the correct boxes.,P272,A good example of wildlife protection,1 Animal: elep

12、hants in Zimbabwe 2 Situation: previously hunted with numbers decreasing rapidly 3 Result: protection by farmers who make money from tourism,What we can get from wildlife protection,1 Animal: a millipede from tropical rainforest 2 Situation: produces a drug naturally which can protect us from mosqui

13、toes 3 Result: Daisy plans to tell WWF about the drug,Why has the antelope in Tibet become an endangered species? 2. Why are elephant numbers increasing in Zimbabwe?,Its fur is being used to make sweaters. As the sweaters become popular, more and more animals are killed. So very few antelopes are le

14、ft.,The farmers stopped killing the elephants, so the numbers increased.,3. How does the government of Zimbabwe help protect wild animals?,The government helps the farmers. It makes sure that the tour companies pay the farmers when tourists come to visit and hunt a few animals.,4. Why is it importan

15、t to protect the rainforest?,Looking after the rainforest helps protect plants and animals we know nothing about. They may make it possible for us to produce medicines and drugs that we dont yet know about.,1. What can be inferred from the elephants words “Have you come to take my photo”? A. It thin

16、ks itself a beautiful animal. B. Elephants are friendly to human beings. C. Money from tourists went to the large tour companies. D. Now many more tourists come to take its photos rather than hunt it.,(3) Choose the best answer.,2. What did Daisy learn from her experience? A. Some animals were becoming endangered as a result of humans hunting. B. Wildlife should be helped and protected by us. C. Humans and wildlife can benefit each other in many ways. D. All of the above.,3. Whi

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