外研版九年级英语上册课件 Module 12 Unit 1 (共15张PPT，无音频)

(共15张PPT)
Save our beautiful world
rubbish pollution
air pollution
water pollution
noise pollution
light pollution
Earth Song 地球之歌
演唱：Michael Jackson
What about sunrise 日出呢
What about rain 雨呢
What about all the things 还有你说过
That you said we were to gain... 我们会得到的一切呢......
What about killing fields 土地在减少呢
Is there a time 有没有结束的时候
what about the things 还有你说过
If everyone starts to do something, the world will be saved.
Turn off the lights when you leave the room.
Turn off the shower while you are washing your hair.
Stop driving or taking cars.
Take your own bags when shopping.
Look at the pictures and discuss.
What kinds of pollution can you see in picture 1
What is the place in picture 2 Why
A recycling centre.
Maybe air pollution and water pollution .
1
Listen again and complete the sentences.
The factory is causing a lot of _______.
There should be some _______ to stop the pollution.
We can ________ waste products, such as _______ and paper in a recycling centre.
pollution
rules
recycle
glass
2
Listen and answer the questions.
1. Why is Lingling worried about the future
Because of pollution.
2. Who thinks up the idea of making a green school
Lingling.
3
3. What are the three problems that the friends
talk about and the one solution
The three problems are water pollution, air pollution and many cars on the roads.
One solution is to make their school a green school.
Complete the notes.
Pollution problems
If the rivers are polluted, ______________
____________________.
2. In some places, pollution from factories __________________________________
________________________.
3. The cars on the roads _________________
________________________.
use the water for their crops
farmers can’t
spreads over cities and villages. It makes people ill, and may even kill them
use so much oil
and cause pollution as well
3
What the students can do
4. Support a green school: every class _____
______ which can be __________________.
Then the school ___________________ to
help students ______________________.
5. Students learn ______________________. That means ___________________.
waste
collects
recycled or used again
sells the waste
in poor areas
ways to save energy
less waste