LISTENING 11 11 HANG XD
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Unit 11
SOURCES OF ENERGY
I.Warm-up
II. Pre-listening
II.While-listening
III/Post-listening
Game
RULE
•
•
•
•
•
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4 persons from each group, go to the board and play game.
Each team will have 5 papers with 5 different words on it
On the screen, 5 pictures of these 5 words will be shown.
You have to arrange in the order of 5 pictures in 4 minutes.
Then a person in each group will stick them on the board
The first team to finish will be the winner
1
2
5
4
3
1
WIND
2
2
WATER
3
3
SOLAR ENERGY
4
4
FOSSIL FUELS
5
5
COAL
Unit 11-
I.
Listening.
Before listening.-. list some sources of energy you use in your house.
+ petroleum
+gas
+ coal
+ electricity
VOCABULARY
- Ecologist /iˈkɒlədʒɪst/(n) : nhà sinh thái học
VOCABULARY
- Fossil fuel (n) : nhiên liệu hóa thạch
VOCABULARY
- renewable /rɪˈnjuːəbl/(a) >< nonrenewable (a)
Ex: Solar energy, wind and water are renewable resources.
VOCABULARY
Fertilizer / 'fə:tilaizə/ (n)
VOCABULARY
Fertilize /'fə:tilaiz/ (v)
VOCABULARY
• Ecologist /iˈkɒlədʒɪst/(n): nhà sinh thái học
• Fossil fuel (n) : nhiên liệu hóa thạch
• renewable /rɪˈnjuːəbl/(a) : có thể phục hồi
>< nonrenewable (a)
• Fertilizer / 'fə:tilaizə / (n) phân bón
• Fertilize /'fə:tilaiz/ (v): làm cho màu mở
Task 1. Listen and complete the sentences by circling the letter A, B, C or D
1. Ecology is the study of ………………
A.
Human beings and animals
C. Natural and alternative resources
B. The environment and solar energy
D
D. Human beings and their environment.
2. The natural environment consists of……………………
A. The ocean and the land
C
C. all natural resources
B. the sun and the air
D. the air and the ocean
3. If the resource can be…………………, it is called renewable
B.
burnt quickly
B. used easily
C. divided properly
D. replaced quickly
D
4. Grass for animals is a……………………resource
C.
renewable
B. nonrenewable
C. limited
D. clean
5. According to the passage, coal is nonrenewable because it takes…………..to make it.
B
D.
Billions of years
C. three million years
B. millions of years
D. Three billion years
Unit 11-
Listening.
unlimited
Task 2: Listen again to the last part of the talk and write in the missing words.
* Solar energy, air, and water are renewable resources because there is an(1)...................... supply.
However, this definition may change if people are not careful with these resources. The amount of
atmosphere
solar energy that reaches the earth depends on the (2) ..........................If the atmosphere is polluted,
the solar energy that reaches the earth (3)....................be dangerous. If life is going to continue, the air
mayamount of nitrogen, oxygen, carbon dioxide, and other (4) ...................If
must contain the correct
humans continue to pollute the air, it will not contain the correct (5)........................ of these gases.
gases
amounts
POST LISTENING
Handout 1:
Make a list of things family should do to save energy
Handout 2:
What should we do to protect our environment?
POST LISTENING
Handout 1:
Make a list of things family should do to save
energy.
Turn off the faucets when no one doesn’t use them.
Switch off the lights before going to bed or out.
Turn off the television or the radio when no one doesn’t watch.
Turn off your electric blanket when you aren't in bed.
Handout 2:
What should we do to protect our environment?
we can protect our environment by switching off unnecessary lights, riding a bicycle, using public
transport, using less petrol and electricity, or saving water, recycling our rubbish … In this way, we
all can help protecting our environment.
Energy is very important to our life. We should use them as economically as
possible
V. Home work
1.Learn new words
2.Do task in textbook (after you listen. P / 130)
3.Prepare the next part of the unit
