人教版英语九年级 Unit13Section A 3a(共22张PPT).ppt
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- 人教版英语九年级 Unit13 Section 3a 共22张PPT 人教版 英语 九年级 22 PPT
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1、Section A 3a Air pollution Water pollution Land pollution Waste pollutionNot only is the earth polluted,but also some animals are endangered.Shark 鲨鱼Read the first paragraph andjudge the sentences1.Sharks fin(鱼鳍)soup is famous and expensive all around the world.2.If we get a bowl of sharks fin soup,
2、We will kill a whole shark.fin:鱼鳍Sharks are in danger.What should we do?WildAid(美国野生救援协会)是保护野生动物及栖息地环境的一个非盈利性的机构,1999年注册成立,其宗旨是保护及救助世界范围内的野生动物WWF(世界自然基金会)英文全称为World Wide Fund for Nature,成立于1961年,是享有国际盛誉,全球最大的独立性非政府环境保护组织之一。“Help me,save me please救救我吧Read the second paragraphand answer the following
3、questions.1.What do people do when they catch a shark?2.What will happen to a shark if it hasnt a fin?Without a fin,a shark no longer swim and slowly dies.They cut off their fins and throw the shark back into the ocean.3.If sharks number drop too low,what will it bring 4.How many sharks are caught a
4、nd tradeevery year?5.How are the numbers of some kinds of sharks?It will bring danger to all ocean lifeAround million 70.They have fallen by over 90 percent in the last 20 to 30 years.Careful Reading(细读完成短文)Many have shark fin soup.This famous and expensive dish is especially popular in _ China.When
5、 people catch sharks,they _ their fins and throw the sharks back into the ocean.But finning is_ cruel,but also _ the environment.The shark slowly dies because it can_ swim without a fin.Sharks are _ the food chain.If the number of sharks drops too low,it will _ to all ocean life the nature.Please st
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