Module 12 Save our world Unit 2 Repeat these three words daily_ reduce, reuse and recycle.课件（23张）

课件23张PPT。air pollutionwater pollutionnoise pollutionrubbish pollution Humanbeings
人类Who can help me?Module 12 Save our worldWe would like to use ____________________,
because it is good for the environment.the China cup and bowlthe paper cup and boxthe China cup and bowl Which things would you like to use? Which ways are good for the environment ?We would like to ___________________________,
because it is good for the environment.throw it into the rubbish binRubbish binwasteHow to be greenPredictionCan you guess what suggestions the passage will make?unit 2repeat these three words dailyreducereuserecycleWatch the flash and catch the meanings of the key words! Reduce
Reuse
Recycle 1. What does “reduce” mean?
A. use again B. use less C. use more
2.What does “reuse” mean?
A. use less B. use again
C. change things into others
3. What does “recycle” mean?
A. Throw things away. B. Burn the old things.
C. Change something into something else.

structure
para( ) Why should we be green?para( ) How green are you? para( ) What can we do to be
green? 12-561.Do you try to 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 platstic bag?
5.Do you buy drinks in bottles?(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?Survey (are you green?) Part 1reduceWe should
1.____ ____
the light when they don’t need them.
2.Only buy something
________
when it is
________.We shouldn’t
1.____ things.
2._____ _____
than we can finish.Why
1.It ____
_____ and causes____
_________.
2.The old
one is just
____ _____.Part 2 Turn offnecessaryoldwaste order food saves moneyless pollutionasgoodwe shouldn’t waste things because it saves money and causes less pollution. we should buy something necessary because the old one is just as good.reuseWe should _____ _____and ______things if_________ so that_____________________.We should use _________________________
because____________________________.Part 2look afterrepairpossible they will last china cups and cloth bags they can be used many timesrecycleCheck the true sentences.
1.( ) We can throw things away and burn things to save energy.
2.( ) Buy recycled paper to save trees.
3.( ) We divide rubbish into plastic, glass, paper and rubber.
4.( ) Things can be changed into something else without using energy.
5.( ) Recycling policies are important for the environment.Part 2FTTFT Fill in the blanks with the correct form of the words in the box. We throw away _____ of rubbish every year. If we
want a clean world for our grandsons and____________,
we have to reduce, reuse and _______. _______ these three words every day. The first _____ is to use less.
The second is to use things as long as possible.
Then _____ your rubbish into _______, paper, rubber and glass. Finally, draw up a recycling ______ for your community. We cannot hope for _____ change, but every little bit helps!
divide granddaughter plastic policy rapid recycle repeat step tontonsgranddaughtersrecycleRepeatstepdividepolicyrapid plastic earth Save the earth and save us To protect the environment, starts from me. The earth smiles
we will smilePart 3writingMake a poster about how to be greenSave Our Earth We all live in the earth. The earth is our home. We have only one earth. So we must take care of it. In order to be green, we should _______________ _____________________________________
_____________________________________
_____________________________________
_____________________________________.
Protecting nature is very important. We must keep our environment clean and tidy. If everyone does something, the earth will become much more
beautiful.writing
You can use the sentence structure:
We should _____________________
so that________________________.
We should not _________________
because_______________________.
We should_____________________
so____________________________.writing To be greenreducecare about the
environmentrecyclereusesuggestions Posters time Homework1.Finish making a poster.
2.Master the key words and
expressionsThank you!