人教版必修2unit4 Wildlife protection Warming up(37张PPT)

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名称 人教版必修2unit4 Wildlife protection Warming up(37张PPT)
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科目 英语
更新时间 2017-10-01 19:31:03

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课件37张PPT。Warming upwildlife
protection wild
habitat
threaten
decrease
endangern. 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. & vi.恐吓;威胁
vi. & vt. 减少; (使)变小;
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 importance of protecting wildlife2. To know about some endangered wildlife3. To have the awareness of protecting the endangered wildlifeWild 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 food,
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? Why 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 can 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 wildlife in ChinaWhat other endangered animals do you know of? Make a list.Tibetan antelopeblue whalesnow leopardgolden monkeyred-crowned cranemilu deerChinese 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 extinct?They cannot find enough food. The forest has been destroyed.
People have moved into their natural habitat.They are killed by pollution. fur
&
skinThey 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.Steppe 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 species 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 ideaThe passage is about ______.
A. protection of some wildlife
B. a journey of a flying carpet
C. Daisy’s wonderful experience with
some animals(1) Choose the best answer.(2) Fill in the table. Test your reading speed.antelopeTibetelephantZimbabwe rainforestmonkeyScanning for
Specific informationWho is the main character in the story?What helped her go to see any
endangered wildlife?A flying carpet.Daisy.Why we need to protect wildlife1 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. P272A good example of wildlife protection1 Animal: elephants in Zimbabwe
2 Situation: previously hunted with numbers decreasing rapidly
3 Result: protection by farmers who make money from tourismWhat we can get from wildlife protection1 Animal: a millipede from tropical rainforest
2 Situation: produces a drug naturally which can protect us from mosquitoes
3 Result: Daisy plans to tell WWF about the drugWhy 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 left. 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 important 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 don’t yet know about.1. What can be inferred from the elephant’s words “Have you come to take my photo”?
A. It thinks 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 human’s
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. Which is the most probable reason why the monkeys in the rainforest are dying out?
A. There are too many tourists.
B. They are being hunted and killed.
C. Their habitats are being destroyed.
D. There is not enough food for them.4. From the end of the story we can conclude that ______.
A. the WWF will help Daisy to make
the powerful drug
B. the WWF has done little to protect
wildlife
C. people will stop killing animals with
the help of the WWF
D. Daisy will continue to help protect
wildlife by working with the WWF4. From the end of the story we can conclude that ______.
A. the WWF will help Daisy to make
the powerful drug
B. the WWF has done little to protect
wildlife
C. people will stop killing animals with
the help of the WWF
D. Daisy will continue to help protect
wildlife by working with the WWFOne day, Daisy ________ a strange dream. She asked a flying carpet to take her to a distant land ______ she could find the animal _____ gave fur to make the sweater. The carpet took her to Tibet and she talked with an antelope. The antelope told her they ________________because of their fur __________can be used to make sweaters for people like her and that they were now __________.Complete the passage with proper words, which will help you retell the text.wherethat were being huntedwhich/thatdying outdreamedLater, she flew to Zimbabwe ______she talked with an elephant and got to know the farmers there no longer hunted them. That’s ________the government decided to help. At last she arrived at the thick rainforest where a monkey told her that more attention should ___________the rainforest and people should appreciate _______the animals live together. “No rainforest, no animals and no drugs.” said the monkey. _________ finally everything was gone, she had learned so much.wherebecausebe paid tohowAlthough