1. Review of Unit1~2 Grade 9 三明 三中 陈婕

3. by the way in detail keep in touch with take away draw up thanks to call up as a result because of be short of take measures to do millions of

5. in need pay for be harmful to day by day die out cut down turn off take up refer to be supposed to ought to so far

7. Pictures of me

9. The chemical factories pour waste water into the streams, rivers. The factories produce terrible gas. Cars and machines produce too much noise. People put lots of litter into the land…… Reasons: people have done many bad things to the environment.What are they? LiFei also has some problems caused by pollutions.

10. Listen and check Li Fei’s problems mentioned in the conversation. 1.I can’t sleep well at night. ( ) 2.I am in a bad mood. ( ) 3.The heavy traffic makes too much noise. ( ) 4.The water is very dirty here. ( ) 5.There are too many people. ( ) 6.The sky is gray. ( ) √ √ √ √

11. Li Fei said that the heavy traffic made too much noise The heavy traffic makes too much noise. The water is very dirty here. The sky is gray. LiFei said that the water was very dirty there. LiFei said that the sky was gray. I can’t sleep well last night. LiFei said that he couldn’t sleep well the night before Chang them into indirect speech

13. What should we do or shouldn’t do to protect our environment? We should care for wild animals. We should plant more trees… We shouldn’t leave rubbish here and there. We shouldn’t spit anywhere. We shouldn’t walk on grass or pick flowers. Have you ever done something to be a greener person?

14. Have you ever…?(ex. reuse the plastic bag, save water…) Yes, I have.No, I haven’t. Which group is greener? PK

19. 1.What do people from clubs encourage students to do about their lunch? 2.What is a no-car day? 3.How much water can a leaking toilet waste in an hour? To bring their lunches in reusable bags and dishes. Nobody comes to school in a car on this day. Twenty to forty liters.

20. 1.What pollutions do you know? 2.What bad things have people done to the environment? 3.What should we do? 4.What have you done to protect the environment?

21. According to the four questions above, please write a composition. There are many pollutions in our daily life,_______________________________ __________________________________ __________________________________ __________________________________ _________________________________ Everyone is supposed to protect the environment. You can begin like this :

22. Assignment: 1.Review the words and phrases. 2.Write the composition on your exercise book.