Module 4 Unit 12 The Earth 课件(共19张PPT)

(共19张PPT)
The Earth
Module 4
The natural world
forest
land
ocean
The blue parts are...
The green parts ...
The ...
What are the blue/green/brown parts
In the past,the Earth was very clean and beautiful.
But now,some parts
of the Earth are dirty.
Why does the Earth become dirty now
Because ...
throw rubbish into rivers
cut down so many trees
use plastic bags
What should we do to save the Earth
We should stop
We should
What should we do to save the Earth
We should stop
We should
throwing rubbish into
rivers.
throw rubbish into bins.
What should we do to save the Earth
We should
using plastic bags.
We should stop
use shopping bags.
What should we do to save the Earth
We should
cutting down so many trees.
We should stop
plant more trees.
We should stop throwing rubbish into rivers.
We should stop cutting down so many trees.
We should stop using plastic bags.
Let’s read！
再大声读一读，你发现了什么？
We should stop throwing rubbish into rivers.
We should stop cutting down so many trees.
We should stop using plastic bags.
stop 后面要跟动词的ing形式。
stop doing something 表示停止做某事。
选择填空
We should stop _____ so many trees.
A. cut down B. cuts down C. cutting down
We should stop _____ into rivers.
A. throw rubbish B. throw stones C throwing rubbish
用所给词的正确形式填空。
The brown parts are ____(land).
2. We should _____(stop) _______ (use) plastic bags.
C
C
land
stop
using
World Earth Day
22nd April
我们只有一个地球，共在一片蓝天下，让我们采取行动保护和净化我们的地球。
Homework
1.Talk about the Earth with your friends.
2.Think and write.
The Earth
The Earth was______________________.
Now some parts are_________________.
We should_________________.
We should stop _____________.