1. Unit 3. Care for the Earth

2. the earth

3. cut down trees

4. We shouldn’t cut down trees. We should plant trees.

5. pick flowers

6. We shouldn’t pick flowers. We should care for the flowers.

7. waste water

8. We shouldn’t waste water. We should save water.

9. drive a car

10. We shouldn’t drive a car. We should walk to school.

11. make the air dirty

12. We shouldn’t make the air dirty. We should make the air clean.

13. We should... We shouldn't...

14. summary the earth pick flowers We should... cut down trees We shouldn't... make the air dirty waste water drive a car

15. What should we do for our earth?

16. We have only one earth. We should care for Mother Earth.

17. Make a poster What should/shouldn’t we do for our earth? We should … We shouldn’t…

18. Let's chant. We shouldn't cut down trees. We shouldn't pick flowers. We shouldn't waste water. We have only one earth. We should make the air clean. We should plant more trees. We should help the animals. We have only one earth.