Teacher : Ng« ThÞ Thu HiÒnT ¬ng Giang secondary school.

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- solar energy (n) :

- a solar panel :

- (to) install :

- effective (adj) :

n¨ng l îng mÆt trêi.tÊm thu n¨ng l îng mÆt

trêi ®Æt, cµi ®Æt

cã hiÖu qu¶

- a roof : m¸i nhµ

I. Vocabulary

Unit 7 : Saving energyUnit 7 : Saving energy Lesson 45: Listen (page: 60) Lesson 45: Listen (page: 60)

- nuclear power (n) :®iÖn h¹t nh©n- (to) store : chøa ®ùng

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- a roof :

- solar energy (n) :

- solar panel (n) :

- (to) install :

- effective (adj) :

- (to) store :

m¸i nhµ

n¨ng l îng mÆt trêi.

tÊm thu n¨ng l îng

cµi ®Æt

cã hiÖu qu¶

chøa ®ùng

- nuclear power (n):

®iÖn h¹t nh©n

Matching

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a) Listen to the news on solar energy and decide whether the a) Listen to the news on solar energy and decide whether the statements are true or false. Check (statements are true or false. Check () the boxes and correct ) the boxes and correct the false statementsthe false statements..

I. Vocabulary

Unit 7 : Saving energyUnit 7 : Saving energy Lesson 45: Listen (page: 60) Lesson 45: Listen (page: 60)

- solar energy (n) :

- a solar panel :

- (to) install :

- effective (adj) :

n¨ng l îng mÆt trêi.

tÊm thu n¨ng l îng mÆt trêi

®Æt, cµi ®Æt

cã hiÖu qu¶

- a roof : m¸i nhµ

- nuclear power (n) : ®iÖn h¹t nh©n

- (to) store : chøa ®ùng

II. Listen

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1. Solar energy can be cheap and clean.1. Solar energy can be cheap and clean.2. Most of our electricity now comes from 2. Most of our electricity now comes from nuclear power. nuclear power.3. The solar energy that gets to the Earth 3. The solar energy that gets to the Earth cannot cannot provide enough power for the provide enough power for the world’sworld’s population.population.4. Solar energy can be used on cloudy days.4. Solar energy can be used on cloudy days.5. All buildings in Sweden will be heated by 5. All buildings in Sweden will be heated by solarsolar energy in 2050 energy in 2050..

a) Listen to the news on solar energy and decide a) Listen to the news on solar energy and decide whether the statements are` true or false. Check (whether the statements are` true or false. Check () ) the boxes and correct the false statementsthe boxes and correct the false statements..

T F

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1. Solar energy can be cheap and clean.2. Most of our electricity now comes from nuclear power.3. The solar energy that gets to the Earth cannot provide enough power for the world’s population.4. Solar energy can be used on cloudy days.5. All buildings in Sweden will be heated by solar energy in 2050.

a) Listen to the news on solar energy and decide whether the statements are true or false. Check () the boxes and correct the false statements.

T F

2) Most of our electricity comes from the use of coal, gas, oil, or nuclear power.3) It is enough to provide power for total population.5) In 2015.

Correct the false statements :

hongthanh0874.violet.vn

a) Listen to the news on solar energy and decide whether the a) Listen to the news on solar energy and decide whether the statements are true or false. Check (statements are true or false. Check () the boxes and correct ) the boxes and correct the false statementsthe false statements..

I. Vocabulary

Unit 7 : Saving energy Lesson 45: Listen (page: 60)

- solar energy (n) :

- a solar panel :

- (to) install :

- effective (adj) :

n¨ng l îng mÆt trêi.

tÊm thu n¨ng l îng mÆt trêi

®Æt, cµi ®Æt

cã hiÖu qu¶

- a roof : m¸i nhµ

- nuclear power (n) : ®iÖn h¹t nh©n

- (to) store : chøa ®ùng

II. Listen

b) Listen again and fill in each blank with one word you hear.

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b) Listen again and fill in each b) Listen again and fill in each blank with one word you hear.blank with one word you hear.

1.1. The sun can be an ……………source of power.The sun can be an ……………source of power.

2.2. Solar energy doesn’t cause……………Solar energy doesn’t cause……………

3.3. A lot of ………………in the world are already using solar A lot of ………………in the world are already using solar energy.energy.

4.4. It is possible to ………..solar energy for a number of days.It is possible to ………..solar energy for a number of days.

5.5. Solar panels are installed on the ………of the house to Solar panels are installed on the ………of the house to receive the energy from the sun.receive the energy from the sun.

6.6. We can save natural resources by using solar We can save natural resources by using solar energy…………energy…………

of coal, gas, and oil.of coal, gas, and oil.

effective pollution

countries

roof

store

instead

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•Discussion:

The benefits of solar energy:

-Clean and cheap

-Effective

-Unpolluted

-Saving natural resources…hongthanh0874.violet.vnhongthanh0874.violet.vn

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