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课件网) Video before class Feel sorry for the shark! fisherman--> fishermen(pl.) cost-cost-cost wood n. --> wooden adj.- cut down 消减，砍倒 be full of == be filled with 充满... throw ....into... 把...扔入....里 used to do 过去常常 play a part in (cleaning it up) 在(清扫)发挥作用 instead of 代替，而不是 make a difference to ... 对...有影响 lead to 导致，通向 in the middle of...在中间 at the bottom of... 在...底部 Review Objectives To have the awareness (意识)of protecting sharks and respecting nature. To understand the passage about endangered animals—sharks. To learn to use some words and expressions. In your opinion, which animals need to be saved Warming up What do you know about sharks Where do sharks live Are they all very big Do people catch them Why the most dangerous animal in the ocean shark But they are also endangered. The sharks are caught. The shark is killed. The man is cutting the fin off. The man is cutting the fin off. The sharks (that have no fins) will be thrown back into the ocean again. If a shark doesn’t have a fin, what will happen A shark can no longer swim and slowly dies. The fins will be sold to the markets or the restaurants. The shark fin soup Finning is not only cruel, but also harmful to the environment. be harmful to = do harm to Smoking is harmful to health. Smoking does harm to health. Yao Ming, the Chinese basketball star, are calling on us to protect sharks. 号召 No Sale, No Killing! Read the title, the first and last sentences in each paragraphs and match the main ideas. Sharks are endangered now. Talk about shark fin soup. Appeal to呼吁 people against 反对eating shark fins. Para. 1 Para. 2 Para. 3 Points in Para 1 1. hear of… 听说… 2. each time+从句 =when… 每当… Para1 Careful reading Para1 Careful reading 1. When you enjoy a bowl of shark’s fin soup, you’re _____. killing a whole shark Points in Para2 3. cut off 切掉 4. not only…but also 不仅...而且 5. be harmful to … 对……有害=do harm to... 6. no longer 不再 7. at the top of... “在...的顶端” at the bottom of... 在...的底部 Careful reading Points in Para2 8. danger 危险--dangerous 危险的 endangered 濒危的 bring danger to … 带给……危险 9. the number of ... “...的数目” a number of ...=many “许多...” 10. by over 90 percent 以超过百分之九十幅度 11. in the last 20 to 30 years 在过去的20到30年里 （用现在完成时） Para 2 Q1: What do people do to sharks People_____ sharks, _____their fins and_____ the shark _____the ocean. as a result It’s not only _____, but also_____ to the environment. Without a fin, a shark can no longer _____ and slowly_____. Q2:What does the writer think of people’s behavior catch throw back into cut off swim dies cruel harmful Number of sharks caught and traded every year How much the numbers of some kinds of sharks have fallen in the last 20 to 30 years around 70 million over 90 percent Careful reading Para. two Underline two different opinions about killing sharks T ... ...
