North American and European countries are interested in saving money and natural resources1. Labeling schemes help save energy.[r]
Trang 1Please make suggestions!
Trang 2- category (n)
- labeling scheme (n)
- innovation (n)
- consumer (n)
- conserve (v)
- effectively (adv)
Loại, hạng
Kế hoạch dán nhãn Sáng kiến, sự đổi mới
Ng ời tiêu dùng Bảo tồn
Có hiệu quả
Unit 7 : Saving energy
Leson 4 : Read
I/ Vocabulary
Trang 32 labeling scheme (n)
4 consumer (n)
1 category (n)
3 innovation (n)
5 conserve (v)
6 effectively (adv)
a.kế hoạch dán nhãn b.loại, hạng
c.ng ời tiêu dùng d.có hiệu quả
e sáng kiến, sự đổi mới
f bảo tồn
matching:
Trang 4- category (n)
- labeling scheme (n)
- innovation (n)
- consumer (n)
- conserve (v)
- effectively (adv)
Loại, hạng
Kế hoạch dán nhãn Sáng kiến, sự đổi mới
Ng ời tiêu dùng Bảo tồn
Có hiệu quả
Unit 7 : Saving energy
Leson 4 : Read
I/ Vocabulary
Trang 5Read the sentences and predict if they are True or False.
1 Consumers in Western countries want products that will work effectively only
2 An energy-saving bulb uses a quarter of the electricity
of a standard one
3 There is a labeling scheme for household appliances in Europe
4 The innovations will conserve the Earth’s resources
t f
t f
t f
Unit 10 : Saving energy
Leson 3 : Read
I/ Vocabulary
II/ Read
f
t
t
t
Trang 6Which of the following is the best summary of the passage?
1 In Western countries electricity, gas, and water are necessities
2 Energy–saving bulbs should be used to save electricity
3 North American and European countries are interested in saving money and natural resources
4 Labeling schemes help save energy
3 North American and European countries are interested in saving
money and natural resources
Trang 71 2 3 4
Trang 8lucky number!
Trang 9What are Western consumers interested in ?
They are interested in products that
will not only work effectively but also
save money
Trang 10What can we do to spend less on lighting ?
We can use energy saving bulbs
instead of ordinary bulbs to spend less
on lighting.
Trang 11Mrs 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
Trang 12What is the purpose of the labeling scheme?
The purpose of the labeling scheme is
to tell the consumers how much
energy efficiency each model has,
compared with other appliances
in the same category.
Trang 13answers:
1.They are interested in products that will not only
work effectively but also save money
2 We can use energy saving bulbs instead of ordinary
bulbs to spend less on lighting.
3 She will pay US$2
4 The purpose of the labeling scheme is to tell the
consumers how much energy efficiency each model has, compared with other appliances in the same category
Trang 14- save money
resources.
- protect the environment
- prevent disasters
- be healthier
- turn off the lights before leaving the rooms
- reduce the light bulbs
- take a shower
- turn down the gas
What should we do
to save energy?
Why should we
save energy?
Unit 10 : Saving energy
Leson 3 : Read
I/ Vocabulary
II/ Read
Trang 151 Learn by heart the vocabulary
2 Write a passage about the topic you discussed
3 Prepare for lesson 4: Listen
We can save energy in many ways First,
Second,
Saving energy has many benefits
First,
Second,