Welcome to Phu Ninh Secondary School!
Presented By: Lý Thị Phuơng Hồng
Brainstorming:
HOUSEHOLD APPLIANCES
light
fan
iron
dishwasher
refrigerator
Washing-machine
lamp
Electric cooker
dryer
computer
Electric kettle
stereo
Electric bike
T V set
UNIT 7 : SAVING ENERGY
Lesson 3 : Reading
Thursday, February 19th, 2009
I/ New words:
- consumer
(n)
người tiêu dùng
- bulb
(n)
bóng đèn tròn
- scheme
(n)
kế hoạch
Loại
- category
(n)
- innovation
(n)
Sự đổi mới
- label
(v)
dán nhãn
- conserve
(v)
bảo tồn
II/ Matching:
A B
1.ordinary a. hóa đơn tiền điện
2.electricity bill b. thông thường
3.energy- saving bulb c. thắp sáng
4.labeling scheme for refrigerator d. một bóng đèn 100 w
5.tumble dryer e. đèn tiết kiệm năng lượng
6.100-watt light bulb f.dán nhãn cho tủ lạnh
7.lighting g.máy sấy quần áo


III/ Answer the questions :
1/ What are the 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 ?
6/ Are electricity, gas, and water luxuries in Western countries ?



1. What are the Western consumers interested in ?

Western consumers 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 use energy-saving bulbs instead of ordinary 100 watt- light bulbs 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 ?
She will pay US $ 2 for lighting if she uses energy-saving bulbs instead


4/ What is the purpose of the labeling scheme ?

The purpose of labeling scheme is to help consumers to know how efficient each model is, compared with other appliances in the same category so that they can save money and energy


5. Why should we save energy ?
We should save energy because by saving energy we can conserve the Earth’s resources.




6 .Are electricity, gas, and water luxuries in Western countries ?

No,they aren’t
Lucky!
10 MARKS
IV/ Which of the following is the best summary of the passage ?


1/ Energy-saving bulbs should be used 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 recourses
4/ Labeling schemes help save energy .
KEY:
3/North American and European countries are interested in saving money and natural recourses
V/ Discussion:
What should you do to save electricity in your house ?
Possible answers:
Turn off the lights, TV set, computer, air- conditioner, fan, ..... before going out
Use the energy-saving bulbs instead of the ordinary bulbs.
VI/ Homework :
- Do exercise 7 page 51(W.B)
- Learn by heart new words
- Prepare lesson 4: write
GOOD BYE EVERYONE
SEE YOU LATER
plan