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课件网) unit 13 We're trying to save the earth! SectionA 3a-4c reading Post-reading Task 1: Fill in the blanks 1. When people catch sharks,they cut off their fins and throw them back into the ocean. 2. Many believe that sharks can never be endangered because they are the strongest in the food chain. 3. They have enen asked governments to develop laws to stop the sale of shark fins. Post-reading Task 2: What the underlined word"they" refer to. sharks environment protection groups people 中考题型链接 Review and read the key phrases 1. 听说 ——— 2. 科学研究 ——— 3. 对……有害 ——— 4. 在……顶部 ——— 5. 海洋生态系统——— 6. 鱼鳍的买卖 ——— 7. 切除 ——— hear of scientific studies be harmful to at the top of the ocean's ecosystem the sale of shark fins cut off Post-reading (1 min) Think and Analysis Who is the real killer A.The fishermen B.The sellers C.The customers Post-reading (1 min) Task 2: Think and Analysis My slogans(口号） Post-reading (1 min) Task 3: creating and judging Sharks have some other friends who need help. Can you help them Have a guess: Who is he He has a very big bite（咬合） . But he does not ever bark(吠，叫） . He swims out in the ocean . He has fins--He is a shark Pre-reading Questions about sharks Q1 Where do sharks live They live in oceans . Q2 How many pairs of fins do sharks have A 2 B 3 C 5 D 6 Which animal is the strongest in the ocean the food chain at the top of While-reading Listen and match P1 P2 P3 Sharks are endangered now How to save the sharks Talk about shark fin soup jj 1.Because of a famous and expensive shark fin soup. 2.No, they can't. While-reading (2 min) Read para 1. Read and answer. 1.Why do humans hurt the sharks 2.Can sharks live without fins While-reading (3min) Read Para 2.Tell true(T) or false (F). 1.People cut off sharks' fins and throw the sharks back into the ocean. 2.Sharks can swim without a fin. 3.Sharks are at the top of the food chain in the ocean's ecosystem. 4.Sharks can never be endangered. T T F F will die While-reading (5min) Read Para 2. Read and fill the blanks Sharks are endangered now. Why catch cut off cook into throw back into no longer This is not only cruel, but also harmful to the environment. Pair works(互动） A: What happens to the sharks B: First, people -Next-Then-Finally be harmful to 对……有害 While-reading (5min) Read Para 2. Practice and speak. 残忍的 有伤害的 While-reading (3 min) Read Para 3. Answer the questions How to save the sharks 猎鳍,割鳍行为 完善 发展 提高 Homework Ethical Treatment of Animals. Respect for life 善待动物， 尊重生命 Thank You For Listening
