slide 1 1 2 3 1 what sources of energy does each picture above refer to wind power solar energy water power 2 what do you need energy for to cook to light to heat to run machines to cool houses

Scan the passage and write down the advantage(s) and disadvantage(s) of each alternative source of energy?. Sources of energy Advantage(s) Disadvantage(s).[r]

1 2

3

1 What sources of energy does each picture above refer to?

WIND POWER

SOLAR ENERGY

WATER POWER

2 What do you need energy for ?

Unit 11: sources of energy

Period 1: Reading

I PRE READING:

* Vocabulary:

- Energy (n)

- Fossil fuel (n)

- Exhausted (adj):

- Alternative (adj):

- Nuclear energy (n):

- Geothermal heat (n):

- To release (v):

- Limited (adj):

Năng lượng = power

Nhiên liệu hóa thạch

Có giới hạn ≠ unlimited

Cạn kiệt

Thay thế Năng lượng hạt nhân Địa nhiệt

Thải ra, thả ra

II WHILE READING:

Task 2 Scan the passage and write down the advantage(s) and

disadvantage(s) of each alternative source of energy

Sources of energy Advantage(s) Disadvantage(s)

Nuclear power

Solar energy

Water energy

Wind energy

Geothermal heat

unlimited very dangerous

plentiful, infinite, clean and safe

only possible during

the daytime

clean and unlimited expensive

clean and unlimited no wind, no energy

available only possible in few places

Task 3 Play a game

What is our major source of energy?

It’s fossil fuel.

Five sources of energy.

How many sources of energy are mentioned

in the text?

They are nuclear energy, geothermal heat, solar energy, water energy, wind energy.

What are the alternative sources of energy ?

Solar energy has the most potential.

Which source of energy has the most potential ?

III POST READING