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英语课件 人教课标版 高一 必修 2 Unit 4.

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Presentation on theme: "英语课件 人教课标版 高一 必修 2 Unit 4."— Presentation transcript:

1 英语课件 人教课标版 高一 必修 2 Unit 4

2 wild animal Warming up wildlife: animals or plants which live or
grow in natural conditions

3 Let’s enjoy a wonderful movie “The Lion King”
(Please try to find out what animals you can see in the movie)

4 Let’s enjoy some pictures of some endangered animals
Let’s enjoy some pictures of some endangered animals. Talk about them as much as you know with your partner.

5 Tibetan antelope(藏羚羊)

6 South China Tiger 华南虎

7 panda

8 crocodile

9 milu deer

10 antelope

11 elephant

12 leopard

13 rhino

14 golden monkey

15 lion zebra

16 giraffe

17 leopard tortoise

18 red-crowned crane 丹顶鹤(仙鹤)

19 Do you know what endangered animals are dying out in China?
milu deer tiger panda antelope

20 Why are these animals dying out?
too much hunting

21 What do people kill them for?
fur & skin

22 meat tusk

23 Wild plants and animals have to look after themselves
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 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.

24 How Daisy learned to help wildlife
? What’s this passage about?

25 Discussion Some wild animals disappeared or died out. What problems are the wild animals facing? lack of food, bad environment, people’s hunting and killing …

26 Endangered Species Quiz.
What is the main reason plants and animals are becoming endangered? A. Capture for export to zoos. B. Habitat destruction. C. Predators (天敌).

27 2. Extinction, at its present rate, is a
natural process. A. true B. False. 3. How many new species become extinct each day? One B. Forty. C. Seventy-five D. One hundred. E. Five Hundred.

28 4. Why are plants so important?
They produce our food. They are widely used in making medicines. They provide shelter and energy for humans and animals. all of the above.

29 5. Human activities that may affect
habitat include: building homes. chopping down trees. C. drilling for oil. D. all of the above

30 6. About ____ giant pandas exist in the wild.
B C. 1,600 D. 5, E. 10,000 7. Reasons we should protect endangered species include: preserving ecosystems. saving valuable products. preventing loss of objects of fascination, wonder and beauty. all of above.

31 8. To avoid buying products made from endangered animals, we shouldn’t buy:
ivory, wool sweaters, and alligator boots. cotton pants, snakeskin belts, and alligator boots. ivory, snakeskin belts, and alligator boots. ivory, snakeskin belts, and wool sweaters.

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