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]
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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 ?
Trang 3Unit 11: sources of energy
Period 1: Reading
Trang 4I 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
Trang 5II WHILE READING:
Trang 7Task 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
Trang 8Task 3 Play a game
Trang 9What is our major source of energy?
It’s fossil fuel.
Trang 10Five sources of energy.
How many sources of energy are mentioned
in the text?
Trang 11They are nuclear energy, geothermal heat, solar energy, water energy, wind energy.
What are the alternative sources of energy ?
Trang 12Solar energy has the most potential.
Which source of energy has the most potential ?
Trang 15III POST READING