外研版九上 Module 12 Save our world Unit 2 课件（希沃版+PPT图片版）

(共29张PPT)
Module 12
Save our world
个IG
Unit 2
Repeat these three words daily:
reduce,reuse and recycle.
Words Review
china
n.瓷；瓷器
divide
分开
plastic
n.塑料
ad.塑料的
policy
n.政策；方针
reuse
.再次使用；重复利用
bottle
n.瓶
throw away
扔掉；丢弃
repeat
以.重说；重新做
reduce
v.减少；减低；缩小
，5
Words Review
cloth
n.布；布料
ton
n.吨
tons of
许多；很多
rubber
m.橡胶
recycling
m.回收利用
rapid
ad.快速的；迅速的
step
n.步骤；措施
grandson
m.(外)孙子
granddaughter
n.(外)孙女
You can reduce the amount of waste you produce.
You can reuse the plastic bags rather than just throwing
them away.
Many items that you use can be recycled.
西
Look at the pictures below and describe them.Say which
ways are good for the environment and why.
Good for the
These are
environment!
These are
disposable
china bowls
cutlery.
and spoons.
china bowl and spoons can be used many times.
Disposable cutlery can only be used once and then have
to be thrown away.
There are four rubbish bins
Plastic bottles are
for collecting different kinds
thrown into a river.
of waste.
Good for the
Paper
Glass
environment!
We can save energy by dividing the rubbish and putting
them into right rubbish bins.Throwing them into the river
may pollute the environment and do harm to our health.