Module 12 Unit 2 Repeat these three words daily: reduce, reuse and recycle. 课件(18张PPT，无音频)

(共32张PPT)
12
Unit 2 Repeat these three words daily:
reduce, reuse and recycle.
air pollution
water pollution
white pollution
noise pollution
Wang Lingling wrote a passage about How to be green.Let’s read it .
( ) 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 every day.???
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 .
Read the passage quickly and choose the right answer
Tip：We can get the main information from the title and key words.
Part1.How green are you?
Part 3.Why should we be green?
Part2.How to be green?
Questionnaire
How green are you?
※ 1.Do you walk or ride a bike to school?
※ 2. Do you buy new clothes just because they are modern?
※ 3. Do you turn off the lights when you
leave the room?
※ 4. Do you take your own bag when shopping
and not ask for a plastic bag?
※5. Do you buy drinks in bottles? And
what do you do with the bottles when they
are empty?
※ 6. Do you divide the waste into things to recycle and things to throw away?
Yes No
□
□
□
□
□
□
□
□
□
□
□
□
5 Yes 1 No You’re quite green!

4—3 Yes 2-3 No
You care about protecting the environment.

2-1Yes 4-5 No
You need to do better in protecting the environment.
Part1 How green are you
Repeat these three words daily:
use again
change things into something else to
be reused
means
How
to
be
green
reduce
reuse
recycle
use less
Part2 How to be green?
Waste things
Buy ________things
reduce
Buy ___________things
Turn off the lights when you do not need them.
Order more food than you can finish.
necessary
unnecessary
This saves money and causes less pollution.
A.次序 B.命令 C.点（菜）D.为了做某事
1.Put the sentences into the right orders.
2.I became bored with my parents’ orders.
3.He works hard in order to make a living.
Part2 How to be green?
You should You shouldn’t Reason


Reduce Save things


Thinking：Which ways are good for the environment?
Why or why not?
√
×
√
×
√
Part2 How to be green?
reuse
1. 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. Change things into something else
2. What shouldn’t we do for recycling ?
. A.Throw tons of rubbish away.
B. Divide rubbish into plastic, glass and rubber.
C .Develop a recycling policy.
3. We should divide the rubbish into




plastic
glass
paper
rubber
Part2 How to be green?
recycle
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.
slow
fast
√
Reduce, reuse , recycle
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.
Part3 Why should we be green?
change things into something else to be _________
? ______ rubbish into different groups;
? develop a recycling ______ ;
? buy _______ products
use ________
? repair things;
? use ____________________________ instead of paper cups or paper bags
use less
? order food that you can finish;
? _________lights when you don't need them;
? just buy _____________ things
Let's take these simple steps today, so that we will _______________ tomorrow.
reused
divide
policy
recycled
again
china cups or cloth bags
Turn off
necessary
We throw away ______(ton) of rubbish every year. ___ we want a clean world for our___________ (grandson) and granddaughters, we have to reduce, reuse and recycle. _________ (repeat)these three words every day. The _____(one) step is to use less. The second is to use things as _____(long) as possible. Then divide_____ (you)rubbish into plastic, paper, rubber and glass. Finally, draw up __ recycling policy for your community. We cannot hope for________(rapid) change, ____ every little bit helps!
Fill in the blanks
tons
If
grandsons
Repeat
first
long
your
a
rapid
but
Suppose you are the member of the Students’ Union, you are making a speech about how to make our school greener and call on students to take actions .
Dear everyone
As we all know, we all need a healthy environment for study, so it’s our duty to make our school greener.

First of all, we should …because … Then, we are supposed to …so
that … Last but not least, we should not …because …


If everyone starts to act now, our school will be more and more beautiful.

writing
We only have one earth.
Save the earth, save ourselves.
1) Finish the writing .
2) Make a mind-map of other ways about how to be green.
Homework