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本文(2015-2016学年北师大版 选修八 unit 22 Environmental ProtecionLesson 2 Endangered Species课件 (12).ppt)为本站会员(weiwoduzun)主动上传,道客多多仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知道客多多(发送邮件至docduoduo@163.com或直接QQ联系客服),我们立即给予删除!

2015-2016学年北师大版 选修八 unit 22 Environmental ProtecionLesson 2 Endangered Species课件 (12).ppt

1、2 Endangered Species,Objectives: To listen to lectures and take notes. To practise justifying arguments.,How do you feel about ourenvironment?,What will be affected if we destroy our environment?,2 Endangered Species,Bengal tiger,snow leopard,giant panda,dolphin,crested ibis,alligator,habitat:extinc

2、t:preserve:conservation:,the natural home of a plant oranimal,not existing,to save something from being harmed,the protection of natural things (such as animals, plants, forests) from being spoiled or destroyed., Explain these words:, Complete the sentences with the key words. Key words: conservatio

3、n , extinct, habitat, preserve,1. Animals _is the type of area that it lives in. 2. If we are not careful, the panda will become _and our children will only see them in books. 3. It is important to _forests because otherwise a lot of animals will have nowhere to live. 4. I am working on a _project.

4、We are trying to save the panda.,habitat,extinct,preserve,conservation,Take notes: Use listening strategies.,Listen to topic words, e.g. endangered,species, usually are stressed.,List your main points using numbers or an asterisk. This makes your notes easier to read when you look at them later.,Don

5、t try to write down everything, select important information.,Use abbreviations and your own shorthand .,Listen and take notes about the following :,Animals:,Numbers:,Key words of reasons for being endangered:,1,600,120,20,giant panda, Yangtze Dolphin, tiger,man, destroy, pollution, river, kill, hun

6、t,5,000,8,5,Giant panda: Numbers: World wide: in special centres: in zoos:Habitat:Food: Reason for being endangered:,1,600,120,20,bamboo forests (of CentralChina),bamboo,human activity destroying their habitat, Listen again, complete the factfiles:,Yangtze Dolphin: Reasons for being endangered: 1. 2

7、. 3.,pollution of the river,caught and killed in fishermens nets,hunting in the past,Tiger: Numbers world-wide: Original number of species: Number of species remaining: Reasons for being endangered: 1. 2.,5,000,8,5,killed by hunters for false beliefs,loss of their natural habitat,1._fish are difficu

8、lt to catch. 2. The giant panda is the symbol of_. 3. The number of endangered animals_is increasing. 4. Three _of tiger are extinct. 5. Many endangered species now face the danger of _. 6. Car sales have_ by a quarter. 7. He had finished, but he_at the microphone for a few minutes, gazing at the au

9、dience. 8. Physical exercise can_you from heart disease.,Fresh-water,endangered,world-wide,sub-species,extinction,declined,remained,protect,Choose the proper words from the paragraph and use them to complete the sentences:,animals,so that, thats why, basically,because of that, one reason, to, thats

10、the reason why, a lot of it is to do with,Yes, 1)_Im joining a conservation programme (2) _help save theYangtze alligator.(3) _, the alligatorlive in holes that damage the farmland. So (4) _they are killed.,thats why,to,basically,thats the reason why,so that, thats why, basically, because of that, o

11、ne reason, to, thats the reason why, a lot of it is to do with,(5) _is that farmers shoot thembecause they sometimes attack farm animals, but (6) _their beautifulfur. The government is trying to enforce the law (7) _they are protected. (8) _, the numbersare falling disastrously.,one reason,a lot of

12、it is to do with,so that,because of that,Speaking: Discuss the problems and your solutions using expressions and key words below:,so that, thats why, basically, because of that, one reason, to, thats the reason why, a lot of it is to do withenvironment, rare, deforestation, protection, breeding, preserve, habitat, destruction / conservation, illegal trade, to be killed, extinct, species, endangered, under severe threat,Habitat: Food: Laws:,

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