外研版九年级上册Module 12 Save our world Unit 2 课件(共17张PPT)

(共17张PPT)
12
Unit 2 Repeat these three words daily:
reduce, reuse and recycle.
( ) 1. The passage may come from ______.
A. a menu B. a dictionary
C. a storybook D. a magazine
( ) 2. What is the passage talking about
A. We produce waste everyday.
B. We should reduce、reuse and recycle to make our
world green
C. We can hope for the rapid change to save the world
D. Divide rubbish into different groups .
5 points
How to be green
Repeat these three words daily:
use again
change things into something else to
be reused
means
10 points
How
to
be
green
reduce
reuse
recycle
use less
1. Which ways are good for the environment
Why or why not
Reduce & Reuse
Discussion:
1
2
×
√
20 points
3
4
√
×
2. Suppose (假如) you have a mobile phone, it is old but
works well. Will you buy a new one Why or why not
Discussion:
20 points
Reduce & Reuse
Recycle
1. We should divide the rubbish into
2. What does the word it refer to in the sentence
“it is better than throwing things away or burning...”
A. Use less
B. Repair things
C. Throw tons of rubbish away
D. Change things into something else
plastic
glass
paper
rubber
20 points
The writer’s opinion
We cannot hope for rapid change, but let’s take these simple steps today so that we will save the world for our grandsons and granddaughters tomorrow.
1. What's the purpose of the writer
A. To introduce different kinds of pollution.
B. To ask people to fight against pollution.
C. To ask people to take actions to save the world.
10 points
Advice: __________________________________________
Advice:__________________________________________
Advice: ______________________________________________
Situation 1:
Mrs. Li ...
Situation 2:
Li Wei ...
Situation 3:
Amy ...
Li Wei
You should bring your cloth bag when shopping
because it can save energy.
30 points
Amy
Mrs Li
How to
be green
Reduce
Reuse
Recycle
Do not order ... so that we can ….
Summary
We should divide the
rubbish into…
It is better to use …
because they can be…
Turn off the…
How can we deal with the old things in our life
(生活魔法师)
Show us your works and choose which one
is the most creative, beautiful or useful.
Everyone can do something to
make our environment more beautiful.
Situation 1
Mrs. Li likes shopping and she never brings her
own bag. She buys new clothes every week, but
when she gets home, she finds some are not beautiful,
so she never wears them.
Advice:
__________________________________________________________________________________________
Situation 2
Yesterday, Li Wei had dinner with his friends in the
restaurant. They thought the china cups were dirty,
so they used paper cups. And they ordered a lot of
food, but they couldn’t finish and then went home.
Advice:
________________________________________________________________________________________
Situation 3
Wang Ling is in Class 3. Every day, her classmates
throw a lot of plastic bottles and paper into the
dustbin(垃圾桶). She advises them to collect the
waste and sell it to make money. But they don’t listen
to her. What should her do
Advice:
__________________________________________________________________________________________