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课件网) Section A 3a-3b Section B 1a-1e Unit 13 We're trying to save the earth. Language goal: talk about pollution and environmental protection In fact, sharks are getting fewer and fewer. Who is killing them Have you ever seen a shark What do you know about sharks Let’s watch and think. Listen and match every paragraph with its main idea. c. Talk about shark fin soup. b. Sharks are endangered now. a. Call up people against eating shark fins. Paragraph 1 Paragraph 2 Paragraph 3 What was served to them Why did they refuse to eat What's the purpose of writing this passage when Read Paragraph 2 and finish the tasks. Read Paragraph 2 and complete the mind map. cut ____ can no longer ____and ____ slowly Human activities The writer’s attitude throw them ____ cruel _____ to the environment What happens to a shark off swim dies harmful back Read Paragraph 2 and finish the tasks. facts about sharks at the top of the ____ ____ in the _____ _____ 70 million sharks ___ _____ and _____ in this industry every year _____ ___ 90 percent in the last 20 to 30 years food chain ocean’s ecosystem are caught traded fallen by Are sharks really too strong to be endangered What will happen if the number of sharks drops too low Read Paragraph 3 and finish the tasks. 1. What are the 2 environmental groups against “finning” _____. 2. How can governments help save sharks _____. 3. Are shark fins good for health Why _____. Governments can develop laws to stop the sale of shark fins They are Wild Aid and the WWF. No. There are no scientific studies to support this. Read the passage again and fill in the blanks with the words in the box. so although if but when Many people do not realize they are killing a whole shark _____ they enjoy a bowl of shark fin soup. 2. Sharks are at the top of the food chain, ____ if their numbers drop, the ocean’s ecosystem will be in danger. 3. Many think that sharks are too strong to be endangered, _____ they are wrong. 4. _____ there are no scientific studies to support this, a lot of people believe that shark fins are good for health. 5. Sharks may disappear one day ___ we do not do something to stop the sale of shark fins. when so but 3b Although if What can we do to save sharks shark fin soup hear of/about each time cut off their fins no longer be harmful to/do harm to fall by/fall to bring danger to ... be endangered in the last 20 to 30 years develop laws scientific studies be good for health 1.鱼翅汤 2.听说 3.每一次 4.切掉他们的鱼鳍 5.不再 6.对...有害 7.下降了/下降到 8.给...带来危险 9.濒临灭绝 10.在过去20到30年里 11.制定法律 12.科学研究 13.对身体有益 When the buying stops, the killing can too. What can we do to help save the earth Rank these items from the easiest (1) to the most difficult (5). ___ stop riding in cars ___ recycle books and paper ___ turn off the lights when you leave a room ___ turn off the shower while you are washing your hair ___ don’t use paper napkins 1a ... ...
