Module 12 Save our world Unit 1 If everyone starts to do something, the world will be saved.课件(共15张P

(共15张PPT)
Module 12 Save our world
Unit 1 If everyone starts to do something,
the world will be saved.
The air is __________
polluted
Air pollution
How could this happen
There are so many cars.
oil
/’ il/ n. 石油
The _______ is causing a lot of smoke.
factory
Air pollution
Water pollution
kill the crops
Waste pollution
recycle
/ri:’saikl/ v. 回收利用
pollution
Noise pollution
is our great enemy, so we have to fight it!
Listen and tick(√ )the pictures as you hear them.
A
B
C
D
√
√
Listening task 1
1. What kind of pollution is mentioned in the conversation
A. Noise pollution B. Water pollution C. Waste pollution
2. In their opinion,What can we do to protect the environment
A. Make our school a green school.
B. Make a short film about protecting the environment.
C. Write a letter to the government about the pollution problem.
Listening task2
Tips: Circle the key words and guess the answers.
spreads
oil
used
sell
energy
Listening Task 3
Pollution problems Solutions(解决办法)
If the rivers are polluted,farmers can't use the water for their crops. To collect waste that can be recycled or 3.________ again.
In some places, pollution from factories 1._________ over cities and villages. To 4.________ the waste and use the money to help students in poor areas.
The cars on the roads use so much 2.________ and cause pollution as well. Students learn ways to save 5._________ and recycle at home.
v.(-s/es)
n.不可数
v.-ed
v.原形
n.
Tips: Read the sentences and guess the answers.
spreads
oil
used
sell
energy
Listening 3
Pollution problems Solutions(解决办法)
If the rivers are polluted,farmers can't use the water for their crops. To collect waste that can be recycled or 3.________ again.
In some places, pollution from factories 1._________ over cities and villages. To 4.________ the waste and use the money to help students in poor areas.
The cars on the roads use so much 2.________ and cause pollution as well. Students learn ways to save 5._________ and recycle at home.
spreads
oil
used
sell
energy
Pollution problems
Solutions(解决办法)
water pollution
rivers are polluted
pollution from
the factories...
cars on the road...
... use ....,cause...
collect the waste
sell the waste
learn ways to
save the energy
What do you think of the environment in our school
Well, It's already tidy and clean, but there are still some problems. ______________________________________________.
We've got to think of things we can do!
I think __________________________________________.
_____________________________________________.
...throw away...
Students don’t throw away the waste into the dustbin
And we can
It's bad for the environment.
we should
throw the waste into the dustbin
collect the waste which can be recycled
A: What do you think of the environment in our school
B: Well, It's already tidy and clean, but there are still some problems. _______________________________________.
A: Yes. I'm worried about it.
B: We've got to think of things we can do!
A: I think __________________________________________.
B: Nice idea!
use too many plastic boxes
...throw away...
It's bad for the enviornment.