Unit 8《We shouldn’t waste water》课件

(共16张PPT)
The earth
The air
The river
The water
The trees
How to save our mother earth
We should
We shouldn't always drive cars.
We should use bikes instead of cars.
We shouldn't
We should keep the air clean and fresh.
We should
We shouldn't litter.
We should keep the rivers clean.
We shouldn't
We should
We shouldn't cut too many trees.
We should plant more trees.
We shouldn't
We should
We shouldn't waste water.
We should save every drop of water.
We shouldn't
We should
We shouldn't kill wild animals.
We should protect wild animals.
We shouldn't
Choose should or shouldn't
use bikes instead of cars.
keep the rivers clean.
kill wild animals.
keep the air clean and fresh.
litter.
plant more trees.
waste water.
We should
We should
We shouldn't
We should
We shouldn't
We should
We shouldn't
Let's see what happened to the girl
Questions:
1. What is the girl doing
She is washing her blouse.
2. What does her mother say
She says we shouldn't waste water.
3. Why shouldn't we waste water
We need water. Everyone needs water.
4. Is there enough water on the eath
No, there isn't.
5. What should/must we do
We must save every drop of water.