Gián án unit 11 lesson 1 reading (CB)

They are wind, nuclear, water and solar energyWe need energy for providing electricity... Sources of energy Advantages Disadvantages Nuclear power Solar energy Water power Wind power G

Lesson 1: Reading

They are wind, nuclear, water and solar energy

We need energy for providing electricity.

1 Six hundred balloons were at the ceremony

2 They are looking for _ methods of making it

3 People use to run machines , heat and cool their homes

4 The food in the restaurant is cheap , but the choice

is rather _

5 Fuel supplies are nearly _

Sources of

energy Advantage(s) Disadvantage(s)

Nuclear

power

Solar energy

Water

power

Wind power

Geothermal

heat

Unlimited

Very dangerous.

Plentiful , infinite, clean and safe.

Produced only in daytime

Clean and safe

Must build dams , so expensive

Clean and unlimited

Available only in a few places.

Sources of

energy Advantage(s) Disadvantage(s)

Nuclear

power

- Unlimited - Very dangerous

Solar energy - Plentiful , infinite,

clean and safe

- Produced only in daytime

Water

power

- Clean and safe - Must build dams , so

expensive

Wind power - Clean and unlimited - Not available when there

is no wind

Geothermal

heat

- Clean and safe - Available only in a few

places

After you read: Complete the summary of the

reading passage by filling each blank with a suitable

word from the box

We need energy to live and work.Our nature source of (1)

is oil Oil is (2) kind of fossil fuel The amount of fossil (3) _ in the world is(4) _ Therefore, we must save it, and at the same time, we must fine new source of

energy Geothermal heat and nuclear power are

(5) source of energy They can give us electricity Other alternative (6) _ are the sun, waves and water These source are not only (7) and available but also clean and save for the (8) _ People should develope and use them more and more in the future

- Prepare speaking.

- List some advantages and disadvantages of various sources of

energy

Homework: