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《Learning about Language》优质课PPT课件下载
Tibetan antelope
red-crowned crane 丹顶鹤(仙鹤)
South China tiger
leopard
rhino
whale
whale
What do you think of these animals
They are rare,precious.They are national treasure.But …
What happened to them?
They are dying out!
They are endangered!
Why are they
in danger
of disappearing?
Causes of Endangerment
hunting
Pollution
Food shortage
disease
Destruction of habitation(栖息地）
Reasons:
Reading
How Daisy learned to help wildlife
Find out the main idea of the passage: