L9 Unit 7 Lesson 4 Read (OK3)

The benefits of solar energy Help save money Cheap and clean Provide enough power for the world population Doesn t cause pollution’t cause pollution Can be stored for a number of days A

The benefits of

solar energy

Help save money Cheap and clean

Provide enough power for the world population

Doesn t cause pollution’t cause pollution

Can be stored for a number of days

As well as natural resource Can be used on cloudy days

2 *Ordinary

1 *Luxury

7 to con*serve

3 A*ccount for

6 The Inno*vation

5 The *Category

4 The bulb

(n)

Xa xỉ, sang trọng

Loại, hạng

Bóng đèn tròn

Sự đổi mới

Chiếm

thông th ờng

(Adj)

Bảo tồn, bảo vệ

Effectively

Category

Innovation Conserve

Bulb

Luxury

Account for

3

4

5

I Vocabulary

II Pre - reading

True or False Statements

2 People want products that will both work effectively and save money

1 Electricity, gas, and water are not luxuries but necessities

3 Most North America households save money by the way using standard bulbs

4 The label help the consumers save money

5 We still save money but needn’t conserve the natural resources

T T

T F F

I Vocabulary

II Pre - reading

True or False Statements

Which of the following is the best

summary of the passage?

III while -

reading

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.

4 Labeling schemes help save energy.



I Vocabulary

II Pre - reading

True or False Statements

III while -

reading 1 Summary of the passage

Matching

Necessities

100-watt light bulb Energy-saving bulb

Energy efficiency

Ultimately

10 percent

Last eight times longer

10 %

HiÖu qu¶

n¨ng l îng

Sù cÇn thiÕt Cuèi cïng

Bãng tiÕt kiÖm Bãng 100 o¸t

BÒn gÊp 8 lÇn

I Vocabulary

II Pre - reading

True or False Statements

III while -

reading

1 Summary of the passage

Answer the questions

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 of?

4 What is the purpose of the labeling scheme?

5 Why should we save energy?

2 Matching

Answer the questions

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 of?

4 What is the purpose of the labeling scheme?

5 Why should we save energy?

Western consumers are interested in products that will not only work effectively but also save money.

To spend less on lighting,

We can replace ordinary light bulbs with energy-saving bulbs

Mrs Jones will pay only $2 for lighting.

The labeling scheme tells the consumers how much

energy efficiency each model has.

We should save energy to save money and conserve

our natural resource both.

I Vocabulary

II Pre - reading

True or False Statements

III while -

reading

1 Summary of the passage

3 Answer the questions

2 Matching

IV post - reading

What should we do to save money

and natural resources?

- Using solar energy instead of coal, gas and oil.

- Using energy-saving house hold appliances like bulbs, refrigerators , stoves, cookers

- Reducing the amount of water and electricity we use

- Turning off the faucets, the TV or radio when

we do not use them.

Why should we save energy?

We should save energy to save money and conserve our natural resource both.

Discussion

- Learn by heart vocabulary and grammar.

- Read and translate the reading.

- Do exercise in the workbook.