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1. To learn what we can do to save the world.
2. To learn to make suggestions and give reasons using because, so and so that.
3.To learn some key words and useful expressions about environment.
Learning aims:
Module 12 Save our world
Unit2 Repeat these three words daily:
reduce, reuse and recycle.
What’ s the video about
What does “green” mean
A. having the colour of grass or leaves.
B. being friendly to the environment
We should live a green life to protect the environment.
Which one is greener for our environment
our own cloth bag
plastic bags
Why
It’s better to use our own cloth bag because they can be used again and reduce waste.
It is necessary to use fewer plastic bags.
Which one is greener for our environment
disposable lunch boxes and chopsticks
china bowls and spoons
Why
It’s better to _________________________
because ____________________________.
use china bowls and spoons
they can be reused
(一次性餐具).
Which one is better for our environment
open the window
turn on the air-conditioner
Why
It’s better to…... because…....
save electricity
=save energy
use electricity
=take energy
It’s everyone’s duty to protect the environment.
rubbish bins
plastic bottles
Which one is greener for our environment
Why
It’s better to s________ the waste so that we can r_________ the waste.
sort
recycle
Match with the main ideas.
1
2
3
4
6
5
Part1
Part2
Part3
While-reading
Lead-in
Ways of being green
Call on
Part 1:Questionnaire
How green are you in daily life？
1.Do you walk or ride a bike to school Yes:+1, No:+0
2.Do you buy new clothes just because they are modern Yes:+0, No:+1
3.Do you turn off the lights when you leave the room Yes:+1, No:+0
4.Do you take your own bags when shopping Yes:+1, No:+0
5.Do you buy drinks in bottles Yes:+0, No:+1
6.Do you divide waste into things to recycle and things to throw away Yes:+1, No:+0
4 or 6 points : Congratulations! You are a super green student! Keep doing it!
2 or 3 points: You are part of green. Please try harder!
0 or 1 points: You are not green enough. Follow the good example! You can do it!
1. The writer leads in the topic by_____.
A. telling stories
B. asking questions
C. giving examples
D. describing facts
2. What’s the topic sentence(主题句) of the passage
Repeat these three words daily: reduce, reuse and recycle.
Read for more information
B
3R rules
Part1
②
①
Part 2: How to be green
ways meanings suggestions
reduce Do not ________things.
Do not ____________ than you can finish.
________ lights when you do not need them.
Buy something that is _________________.
order more food
Turn off
really necessary
first
second
third
last but not least
waste
use less
What else can you do to reduce
Reduce
1. ___________________
2. ___________________
3. ___________________
4. ___________________
ride or walk to school
turn off the electric fan...
take our own cups
......
Think
Use low-flow shower heads.
Use energy
saving light bulbs.
replace
with
Reduce
Part 2: How to be green
ways meanings suggestions
reuse 1. _____ ____them so that they will______.
2. _______them if possible.
3.Use_____ _____and ____ _____because they can__ ____ ___ ___.
firstly
secondly
thirdly
Look after
last
Repair
china cups
cloth bags
be
used many times
use again
One man’s trash(垃圾) is another man’s treasure.
没有真正的垃圾，只有放错地方的资源。
What can we reuse in our daily life
Part 2: How to be green
ways meanings suggestions
recycle 1.________ your rubbish _______ plastic, glass, paper and rubber.
2.____________________
for the whole community.
3.Buy products___________to help save trees.
Divide
into
Develop a recycling policy
such as recycled paper
first
then
finally
Change things into something else to be reused
China has introduced a waste-sorting (分类) policy.
Divide the rubbish into recyclable waste, harmful waste, kitchen waste and other waste.
kitchen
waste
recycable
waste
other
waste
harmful
waste
Can you divide the rubbish into the right bins(垃圾桶)
Have a try
1
2
3
4
5
What is the writer’s purpose in writing passage
To call on people to take steps to save the world.
Lead-in
Ways of being green
Call on
Reduce
Reuse
Recycle
Take steps to save the world.
Do not order too much food.
Turn off lights.
Buy things necessary.
Look after things.
Repair them.
Use china cups& cloth bags.
Divide rubbish into different groups.
Develop a recycling policy.
Buy recycled products
Topic: Repeat 3Rs to help the environment.
How to
be green
Imperative sentences 祈使句 (Do.../Don’t do...)
What’ s the video about
we should/can do sth because....
we'd better do sth so that...
It's a good idea to do sth so...
why don't we do sth so that...
it's a good choice to do sth because...
It's necessary/unnecessary for us to do sth because...
It's no use/good doing sth so ...
Discussion:
What can we do at home/school to reduce,reuse and recycle
Lead-in：…the importance of making our school a green school….Here is some advice.
Ways：Your suggestions…
Call on：Let’s take steps to…
Writing
Let’s make Shengquan a green school!
It’s our duty to make a greener school. We are supposed to do something to create an environmentally-friendly campus(校园) for all of us.
First of all, it is important to turn off the lights when we don’t use them so that less energy can be used. What’s more, we had better buy food with less package because plastic is the major cause of pollution. So we can reduce the amount of plastic which is very contaminating. Last but not least, we should recycle paper and bottles so that we can save energy and resources.
Although we can’t hope for rapid change, some steps have to be taken so that our school will become better and better.
Homework ：
1.Finish the composition.
2.Make a poster about making the school greener.

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