UNIT 7 : SAVING ENERGY

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Teacher: Nguyễn Thị Mai HươngPhu My Secondary School

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Period 44:

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(a) consumer: người tiêu dùng(a) bulb: bóng đèn tròn

label (n/v): nhãn / dán nhãn(a) scheme = (a) plan

(to) conserve: bảo tồn

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1/ Do people in Western countries think electricity, gas, and water are luxuries?

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1/ Answers

1 No, they don't They think electricity, gas, and water are not luxuries but necessities.

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2/ 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 resources.

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3/ Comprehension questions: (Page 61)

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?

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* Speaking:

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- Prepare the next lesson WRITE.

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* Answer:

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* Answer:

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* Answer:

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4 The purpose of the 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 mony and energy.

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5 Because when we save energy, we'll save money and conserve the Earth's resources.