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The land dry up, because there is too little water.
Many people in the world don’t have enough water to drink.
Producing electricity pollutes the air.
We are wasting too much electricity!
Module 3 Project
Saving water and electricity
How much water/electricity did Guangzhou families use last year?
Task 1: Choose the best bar chart in your group and discuss three questions:
1.How much water/electricity did a Guangzhou family use last year?
2.In which month(s) did a family spend the most on water/electricity? Why?
3.In which month(s) did a family spend the least on water/electricity? Why?
Share your conclusions
Conclusion:
In average, a Guangzhou family spent ____________ Yuan on water/electricity in 2014.
_________________ are the peak(高峰) months and they spent the least money in ___________
_____________, because__________________
_______________________.
What should we do to solve these water/electricity problems?
We should save water and electricity!
The School’s Environment Day is coming. Our class need to make two kinds of posters,
one about saving water
and the other about saving electricity.
Review 1
1.This diamond is very v_________.
2.Everyone should not p_______ the environment.
3.Don’t w_____ time playing computer games.
4.I don’t have e_____ money to buy this beautiful dress.
5.In fact, b_______ are packets of electricity.
6.People add some c_______ to the water to clean it.
aluable