1、Unit 13 were trying to save the earth! Section A (3a-3b) Save the Sharks! food chains 食物链 ocean ecosystem 生态系统 What did you see in the video? shark 鲨鱼 Many people think that sharks are too strong to be endangered, but they are wrong. The sharks are endangered! Save the sharks! Read the passage quick
2、ly Para.1 A. Two groups against “finning”. Para.2 B. Something about shark fin soup. Para.3 C. Sharks are endangered now. 鳍 1. Where is shark fin soup popular? 2. What does it mean when people enjoy a bowl of shark fin soup? Read Para. 1 southern China Theyre killing a whole shark when they enjoy a
3、bowl of shark fin soup. shark fin soup How do people kill the sharks? 1. How do people deal with them when they catch the sharks? Lets watch a short video. 2. Without a fin, what will happen to a shark? throw them back into the ocean. 1.How do people deal with the sharks when they catch them? They cut off their fins cut off throwback into. 2.Without a fin, what will happen to a shark? die
