(共19张PPT)
Unit 2
Module 12
Repeat these three words daily:reduce,reuse and recycle
Which would you like to use Why
Free talk
plastic
china
What would you do with rubbish Why
throw away
divide rubbish into groups
Which would you like to use Why
plastic bags
cloth bags
Which ways are good for the environment Why
It is better to use a china cup than a paper cup because china cups are reusable, but paper cups can only be used once and then have to be thrown away.
Look at the pictures. Say which things are better for the environment and why.
It is much better to recycle used things than burn them. In this way, we can use less energy; also, burning pollutes the air.
Read the passage quickly and answer the question.
1.Who is the passage written for
2.What is the passage about
3.Why does the writer ask you not to order more food than you can finish
4.What is the wirter’s opinion about recycling things
5.Why does the writer ask questions first (6 questions onPage 98)
Order food that you can finish.
Use less electricity at home.
Learn ways to recycle rubbish.
Use paper cups and paper bags.
Repair things.
Divide rubbish into different groups.
Collect waste or rubbish to raise money.
Burn things to save energy.
√
√
4 Check (√) the suggestions that are mentioned in the passage.
√
√
√
Three words help us to be green:
Reduce: It means “ ______”Do not _____ things. It _____money and _____ less_____.
Reuse:It means “____”Use things for ________ .Look after them so that they ______.______ them if possible.
Recycle: It means “____ things into _____to be reused.Although it ____to change things into something else.It is better than _____ or ____ them
1.Things about how to reduce:
2.Things about how to reuse:
3.Things about how to recycle:
Don't throw bottles away because it's
better to recycle them.
Do turn off lights so that you use
less energy.
Try to use recycled paper because it
saves energy.
Take your own cloth bag instead of asking for a plastic bag,because it produces less waste.
Make suggestions about how to be green(in our life)
节约能源，低碳生活，保护环境是每个人的责任，作为中学生的我们，应该怎样创建绿色校园 ？
Writing
We all need a healthy environment.
As a student, it’s our duty to protect the environment and save energy at school.
When we use paper, make sure to use both sides of it so that we can save more trees. Before throwing the waste away, it’s a good idea to sort it, because some waste such as glass, paper and bottles can be sold for recycling. What’s more, remember to turn off the lights when leaving the classroom. As we all know, our world is thirsty. In my opinion, the water with which we have washed hands can be used to sweep the floor.
In a word , environment is very important for us. Let’s take actions to protect the environment and save energy at our school.
希望源于绿色，美丽的地球是我们唯一的家园, 爱护地球, 保护环境是我们的责任。让我们一起行动起来，向社会倡议共同创建一个绿色家园。
(80词左右)
Writing
Homework:1.List things that we can do to be green in our life and give the reasons .(8 – 10 sentences)
2.Finish the writing tasks (either of the two is OK)
