人教九年级Unit 13 We're trying to save Section A (3a-4c)（获奖课件）.ppt

九年级英语下〔RJ〕 教学课件;学习目标;Lead in;There are some animals are endangered. We should do something to protect the animals and the environment! ;The zoos provide homes for many

endangered animals. ;1. Have you ever seen a shark〔鲨鱼〕?

2. What do you know about sharks?;Presentation;Where shark fin soup is popular;3b;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.;Retell the passage according to the words below.;Language points;1. A shark can no longer swim and slowly dies. 鲨鱼不能再游泳然后慢慢死掉。;no longer和not…any longer侧重时间。