Unit 12 The earth 课件

课件14张PPT。12 The EarthModule 4 Oxford English Can you find the Earth?
EarthforestlandoceanMs Guo: Look at this picture. What is it?
Kitty: It’s the Earth.
Ms Guo: The green and brown parts are forests and land.
What are the blue parts?
Joe: I think they’re oceans.
Ms Guo: Yes, they are. The Earth was very clean and
beautiful in the past, but now some parts are dirty.
Can we do anything to help the Earth?
Alice: Yes. We should stop throwing rubbish into rivers.
Peter: We should stop cutting down so many trees.
Kitty: We should stop using plastic bags.Can we do anything to help the Earth?We should stop throwing rubbish into rivers.We should stop cutting down so many trees.Can we do anything to help the Earth?We should stop using plastic bags.Can we do anything to help the Earth?We should stop throwing rubbish into rivers.
We should stop cutting down so many trees.
We should stop using plastic bags.Let’s read！How to save the Earth?Listen to and read Student’s Book page 80.
Write down three things we can do to save the Earth.
3. Make a poster “The Earth is sick!”
Homework