外研版九年级英语上册odule 6Unit2最新课件

recycle.
Reduce
Reduce means “use less”. Don’t waste things. This
saves money and reduces pollution and waste going into the environment. Before we buy something new, think whether it is really necessary—or maybe the old one will be just as good! When we do buy things, choose local products if possible, and try not to buy
3.reduce…going into sth. 减少某物避免进入某物中
materials, such as recycled paper, to help save trees.
Reading
Read the passage again and give reasons for what you should or shouldn’t do. You shouldn’t buy the latest fashion because it wastes energy to make them.
last, and we should repair them if we can instead of
throwing them away and buying new ones. Don’t use a
paper cup or a paper bag. It’s better to use a china cup
instead of using plastic bags?
6.Do you sort the waste before throwing it away?
Which things would you like to buy?
Guess the suggestions Look at the title of the passage and the words in the box. abroad energy last necessary plastic produce
glass bottles, newspapers, old clothes, drink cans.
Writing
Make a list of the things that use electricity in your home.
lights, cooker, car, fridge
Make a list of green products—things that have already been recycled. envelopes , paper
the environment and saving energy? Try these
questions and see.
Do you try to walk or ride a bike to school?
Do you buy new clothes just because they are the
them.
Do turn out lights so that you use less energy.
Try to use recycled paper because it saves energy.
Key words and expressions
1.do harm to sth./sb. 对„„有害处 do good to sb./sth. 对„„有好处 eg.Alan would never do harm to his classmates. Taking more exercise is good to your health. 2.everyday activities 每日活动 everyday (adj.) every day (adv.) eg. Computers are part of our everyday life. She reads English aloud every day.
pollute recycle repair
What suggestions do you think the passage will make? It’s better to use a plastic lunch box and a china cup because you can use them again.
Example writing 1.All of us take an active part in recycling
programmes. We use or buy products made from
recycled materials. Such as…, them? Because…(your opinion). 2.We don’t waste things. It means that we save money and reduce pollution. How to do…(show your idea). Keeping the world green is our duty. why do we recycle
3. Try these questions and see.
Check Check the things you should do.
1. buy the latest fashions
2. choose local products 3. waste energy when things are made 4. buy things from abroad
are better for the environment and why.
How to be green 1.Do you try to walk or ride a bike to school? 2.Do you buy new clothes just because they are the
latest fashions?
Do you open a window instead of turning on air conditioning? Do you buy things produced
locally instead of made
abroad? Do you take your own cloth bag when shopping instead of using plastic bags?
and a lunch box because you can use them again.
Recycle
Recycle means “change things into something else”.
Although it takes energy to change something into something else, it’s better than throwing things away or burning them. Find out what can be recycled in your neighborhood and take part in recycling programmes. We should also buy products made from recycled
Work in pairs Work in pairs and answer the questions. 1.What can we reduce for environmental protection? 2. What can we reuse? 3. What can be recycled?
latest fashions?
3.Do you open a window instead of turning on air conditioning? 4.Do you buy things produced locally instead of made abroad?
5.Do you take your own cloth bag when shopping
Make suggestions
Make suggestions about how to be green. Give reasons
using because, so and so that.
Don’t throw bottles away because it’s better to recycle
Reading
Read the passage and answer the questions in the
first paragraph.
1. How green are you?
2. Do you nvironment and
saving energy?
F T
F F
Check
5. repair things
6. use paper cups and bags
T F F F
7. throw things away
8. burn things
Listening How to be green
by Zhao Ming
How green are you? Do you care about protecting
too many things from abroad.
Reuse
Reuse means “use again”. Use things for as long as
possible. When we buy things, make sure that they last