1. 新目标 九年级 Unit 15

2. Unit 15 We ’ re trying to save the manatees! Section B Period 1 Unit 15 We ’ re trying to save the manatees! Section B Period 1

3. Look at our earth!

4. We throw trash everywhere.

5. We humans cut too many trees.

6. The polluted water makes the fish and animals die.

7. Many factories pour waste water into rivers.

8. What should we do to save the planet?

9. turn off the lights when you leave a room

10. plant trees

11. turn off the showers while you are washing your hair save water

12. take your own bags when shopping

13. don’t use paper towels or napkins

14. stop ridding in cars

15. recycle books and papers

17. Things Julia and Jack talk about Things Julia is doing now _turn off the light _turning off the shower _stopping using paper napkins _talking your own bags when shopping _not ridding in cars _ridding a bike _recycling paper ∨ ∨ ∨ ∨ ∨ ∨

18. Things Julia and Jack talk about Things Julia will do in the future turn off the light turning off the shower stopping using paper napkins talking your own bags when shopping not ridding in cars ridding a bike recycling paper ∨

19. Things Julia and Jack talk about Things Julia would never do turn off the light turning off the shower stopping using paper napkins talking your own bags when shopping not ridding in cars ridding a bike recycling paper ∨ ∨ ∨

20. People are cutting down too many trees. What should we do? We should tell them the importance of planting trees and plant more trees.

21. We really shouldn’t use paper napkins, you know. I know. I stopped using them last year.

22. Homework Make a survey among your classmates and write down what recycling work they have done.

23. Thank you for listening!