1. Module 6 Unit 3 Language in use

2. 学习目标:
1. 复习M6 单词，词组
2. 写一篇关于保护环境的作文

3. Task 1: listening
Supermarkets give their customers ____ billion plastic bags.
A B. 3
2. They throw away 3 billion plastic ____.
A. bottles B. cups
3.They recycle 38% of ____ bottles.
A. glass B. plastic
4. Two recycled bottles give the energy for ____ cups of tea.
A. fifty B. five A B A B

4. A
5. The biggest waste item for a family is ____.
A. paper B. plastic
6. The UK is the ____ biggest user of paper.
A. 5th B. 4th
7. They throw away ____ percent of their food.
A. twenty B. ten
8. Two million ____ are thrown away every year.
A. cars B. computers A A B

5. Task 2: look and say ( 1 minute)
1. What kind of things can be recycled?
Paper, metal, glass and plastic can be recycled.
2. What do people do with the waste in poor areas?
They throw it away or burn it.

6. Task 3: watch and answer
How to deal with the waste?
1. How do people collect the waste?
They collect it by trucks.
2. How do they sort the waste?
They sort the waste by machine, then by hand.
3. Why do they sort the waste?
Because some waste can be recycled. They can be sold for money.
4. What do they deal with the waste that can’t be recycled?
They bury(埋） them.

7. human
drive more cars
pour dirty water
into the rivers
and oceans
throw waste
away
waste
pollution
noise pollution
water pollution
air pollution
environment
worse and worse

8. 1. How to be green?
We should ..
reduce, reuse and recycle.

9. Exercise:
1. This film is boring.
It is a _____ of time to see it.
浪费时间 a waste of time
2. It is _______ to throw away paper.
waste
wasteful

10. metal
3.The keys are made of _____.
4. There is more and more
air_________.
pollution
白色污染
空气污染
水污染
噪音污染
white pollution
air pollution
water pollution
noise pollution

11. 5. The lights on the street are on at night
5. The lights on the street are on at night. I think they will use much ________.
6. It is a symbol of __________.
7. He felt _______. He couldn’t get out of the desert. He thought he would die.
electricity
recycling
hopeless

12. 8. There is a much litter.
We must r______ waste.
9. The glass bottle can be r_____, it means we can use them again.
10.The dustbins(垃圾桶） are made of p_______.
educe
eused
lastic

13. 11. What m_________ is the T-shirt? I think it is cotton.
aterial
11. What m_________ is the T-shirt?
I think it is cotton.
12. The shoes are made in China.
They are Chinese p______.
roducts

14. arm
13. Smoking does h____ to health.
14. The park is boring.
Let's go to zoo i_____.
15. Do you think it n_________ to wear a raincoat? There is little rain now.
do harm to 对..有害
nstead
ecessary

15. Key phrases:
1. 最新款式
the latest fashion
2. 代替
instead of sth./ instead of doing sth.
rather than do sth.
3. 废品分类
sort the waste
4. 对..有害
do harm to
5. 日常活动
everyday activity
6. 对..有影响
make a difference to …
7. 如果可能的话
if possible

16. 8. 节能
save energy
9. 消耗能量
take energy
10. 浪费电
waste electricity
11. 关心
care about
= be careful about sth
12. 尽可能长
as long as possible
13. 把..变成..
change.. into…
14. 参加
take part in/ join in

17. Have a match:
What should we do and what we shouldn’t do?
We should do
We shouldn’t do
Reduce
Reuse
Recycle
Buy
Use
Protect
Save
Repair
Throw away
Waste
Burn
Buy
Pollute
Pour
Turn on
Use

19. That's all! Thank you.

20. traffic jam
cars and buses
air pollution
waste gas
make noise
noise pollution
serious(严重的）

21. river
fish die
people sick
factories
pour
dirty water
lake
sea
water
pollution
serious
ocean

22. metal
glass
throw away
People
paper
plastic
clothes
waste pollution
food
serious

23. Listen and answer the questions.
1.Why should you reuse plastic bags?
Because they are hard to be recycled.
2.Name two advantages of using a bicycle or walking instead of using a car.
Reduce noise and air pollution, save oil.
3.Why did some animals die out?
Forests are cut down, many rivers and lakes are polluted, open space has been built on. There is no place for them to live.
4.How can we stop some people trying to kill or sell endangered animals(频危动物） and plants?
Don’t buy anything made from endangered animals and plants.

24. Read the ideas on protecting the environment
Read the ideas on protecting the environment. Put them in the correct column in the table. Listen and check.
A. Don't buy anything made from endangered animals or plants.
B. Glass bottles and newspapers can be taken to recycling centres and reused.
C. Don't boil more water than necessary.
D. Don't take new plastic bags from the shop—reuse your old ones.
E. Turn off lights when you don't need them.
F. Use a bicycle or walk instead of using the car.
waste
pollution
wildlife
B D
C E F A

25. Environmental Groups
There are many groups which have formed(成立） to look after the environment. Friends of the Earth is the largest international（国际的） network of environmental groups, with 71 member groups in 68 countries. They do research（做研究）, provide information and education about the environment. They also work with governments(政府） to create new laws to protect the environment. Some of the major（主要的）issues they are involved with（涉及） include climate change（气候变化）, forest management（森林管理）and fair trade（公平贸易） between countries of the world.

26. Read and answer the questions:
1. What is the largest international environmental groups?
Friends of the Earth.
2. How many member groups are there?
71 member groups in 68 countries.
3. What do they do to protect the environment?
Do research, provide information and education about the environment, work with the government to create new laws.
4. What is the major issues they are involved with?
Climate change, forest management and fair trade between countries of the world.