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1、Unit 13 Were trying to save the earth.Section A(3a-3b)Learning aims:1.(1)To learn and master the new words and expressions:cruel,harmful,law,scientific be harmful to,at the top of,the food chain (2)To learn the target languages:We should help save the sharks.No scientific studies have shown that sha
2、rk fins are good for health.2.To understand the reading material and improve speaking skills.3.To know the importance of protecting animals and our environment.shark fin soupSAVEthe sharksTask 1:Read the passage silently and complete the fact sheet below.Where shark fin soup is popularNumber of shar
3、ks caught and traded every yearHow much the numbers of some kinds of sharks have Two environmental groups against“finning”southern Chinaaround 70 millionover 90 percentWildaid and the WWFTask 2:Read the passage quietly and fill in the blanks with the words in the box.Task 3:Read the passage after th
4、e tape,pay attention to the pronunciation and the intonation.Task 4:Fill in the blanks:Some people like to eat shark soup,but getting the sharks fin is very .When people catch sharks,they their fins and throw the sharks back into the ocean.The shark slowly dies because it cant swim without a fin.And
5、 it is also to the environment.Sharks are at the of the food .Environmental protection groups have even asked governments to develop to stop the sale of shark fins.So far,no studies have shown that shark fins are good for health,so why eat them?Help the sharks!cruelcut offharmfultopfinscientificsavechainlawsSay goodbye to fins!Help save the sharks!