Unit 7. Saving energy

WELCOME TO OUR CLASS
unit 7: saving ennergy
Lesson 3: Read
I. New words:
- luxury (n):
đồ xa xỉ
- consumer (n):
người tiêu thụ
- effectively (adv):
một cách có hiệu quả
- (to) replace:
thay thế
- bulb (n):
bóng đèn tròn
- efficiency (adj):
hiệu suất cao
- innovation (n):
sự đổi mới, sáng chế mới
MATCHING:
I. New words:
II. Reading :
- luxury (n):
đồ xa xỉ
- consumer (n):
người tiêu thụ
- effectively (adv):
một cách có hiệu quả
- (to) replace:
thay thế
- bulb (n):
bóng đèn tròn
- efficiency (adj):
hiệu suất cao
- innovation (n):
sự đổi mới, sáng chế mới
1. Energy-saving bulbs should be used to save electricity.
2. In Western countries electricity, gas, and water are necessities.
4. Labeling schemes help save energy.
a. Which of the following is the best summary of the passage?
3. North American and European countries are interested in saving
money and natural resources.
3. North American and European countries are interested in saving money and natural resources.
unit 7: saving ennergy
Lesson 3: Read
I. New words:
II. Reading :
- luxury (n):
đồ xa xỉ
- consumer (n):
người tiêu thụ
- effectively (adv):
một cách có hiệu quả
- (to) replace:
thay thế
- bulb (n):
bóng đèn tròn
- efficiency (adj):
hiệu suất cao
- innovation (n):
sự đổi mới, sáng chế mới
unit 7: saving ennergy
Lesson 3 : Read
1. What are Western consumers interested in?
2. What can we do to spend less on lighting?
4. What is the purpose of the labeling scheme?
3. Mrs. Jones uses only two ordinary bulbs and she pays US$8 for lighting
How much will she pay if she uses two energy-saving bulbs instead?
5. Why should we save energy?
b. Answer the questions?
They are interested in products that will not only work effectively but also save money .
We can replace an ordinary 100 watt light bulbs by using
saving-energy bulbs .
3. She will pay US$ 2 .
The purpose of the labeling scheme is to tell the consumers how energy efficiency each model has.
Because we can save money as well as conserve the resources.
1. What are Western consumers interested in?
2. What can we do to spend less on lighting?
3. Mrs. Jones uses only two ordinary bulbs and she pays US$8 for lighting
How much will she pay if she uses two energy-saving bulbs instead?
4. What is the purpose of the labeling scheme?
5. Why should we save energy?
LUCKY NUMBER
II. Reading :
unit 7: saving ennergy
Lesson 3 : Read
I. New words:
II. Reading :
1. What are Western consumers interested in?
2. What can we do to spend less on lighting?
4. What is the purpose of the labeling scheme?
b. Answer the questions?
3. Mrs. Jones uses only two ordinary bulbs and she pays US$8 for lighting
How much will she pay if she uses two energy-saving bulbs instead?
5. Why should we save energy?
They are interested in products that will not only work effectively but also save money .
The purpose of the labeling scheme is to tell the consumers how energy
efficiency each model has.
We can replace an ordinary 100 watt light bulbs by using
saving-energy bulbs .
Because we can save money as well as conserve the resources.
She will pay US$ 2 .
unit 7: saving ennergy
Lesson 3 : Read
What should we do to save energy?
III. Discussion: :
1. In our home
2. In our school
IV. Homework :
- Learn new words. Read the test many times
- Write it up about what we should do to save energy
unit 7: saving ennergy
Lesson 3 : Read
- Prepare for WRITE (p.62)
THANK YOU VERY MUCH
GOODBYE
SEE YOU AGAIN
GOOD BYE
SEE YOU AGAIN