Unit 7. Saving energy

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Unit 7
Saving Energy
Lesson 3: Read
1. New words:
người tiêu dùng
consumer:
household :
luxury :
toàn gia đình
sự đổi mới
bảo tồn
innovation :
conserve:
hàng xa xỉ
a
(n)
(n)
(n)
(to)
Unit 7: SAVING ENERGY
Lesson 3: READ
* Check words:
Unit 7: SAVING ENERGY
Lesson 3: READ
T
F
F
T
T
2.T/F predictions:
Unit 7: SAVING ENERGY
Lesson 3: READ
3. Mrs. Jones uses only 2 ordinary bulbs and she pay 8 USD for lighting. How much will she pay if she uses 2 energy-saving bulbs instead?
5. Why should we save energy?
1. What are Western consumers interested in?
* Answer the questions:
4. What is the purpose of the labeling scheme?
2. What can we do to spend less on lighting?
Unit 7: SAVING ENERGY
Lesson 3: READ
3. Answer the questions:
Lucky Number
1. What are Western consumers interested in?
They are interested in products that will not only work effectively but also save money .
2. What can we do to spend less on lighting?
We can replace an ordinary 100 watt light bulbs by using energy-saving bulbs .
3. What is the purpose of the labeling scheme?
The purpose of the labeling scheme is to tell the consumer how energy efficiency each model has.
4. Why should we save energy?
Because we can save money as well as conserve the resources.
5. Mrs. Jones uses only 2 ordinary bulbs and she pay 8 USD for lighting. How much will she pay if she uses 2 energy-saving bulbs instead?
She will pay 2 USD.
1
Lucky Number
1. What are Western consumers interested in?
They are interested in products that will not only work effectively but also save money .
2. What can we do to spend less on lighting?
We can replace an ordinary 100 watt light bulbs by using energy- saving bulbs .
3. What is the purpose of the labeling scheme?
The purpose of the labeling scheme is to tell the consumer how energy efficiency each model has.
4. Why should we save energy?
Because we can save money as well as conserve the resources.
5. Mrs. Jones uses only 2 ordinary bulbs and she pay 8 USD for lighting. How much will she pay if she uses 2 energy-saving bulbs instead?
She will pay 2 USD.
2
3. Answer the questions:
1. Energy saving bulbs should be use to save electricity.
2. In Western countries electricity, gas and water are necessities.
3. North American and European countries are interested in saving money and natural resources.
4. Labeling schemes helps save energy.
Unit 7: SAVING ENERGY
Lesson 3: READ
4. Choose the best summary of the passage
More ideas:
- Use solar energy instead of coal , gas and oil .
- Use energy – saving household appliances like bulbs , refrigerators , stoves , cookers …
- Reduce the amount of water and electricity we use .
- Turn off the faucets , the TV or radio when we do not use them …
Discuss: What should we do to save money and natural resources ?
Unit 7: SAVING ENERGY
Lesson 3: READ
- Learn new words.
- Answer the questions page 61.
- Prepare for WRITE.
5. Home work: