Unit 7. Saving energy

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Qui nhon EDUCATION AND TRAINING DEPARTMENT
Teacher :TRẦN NHƯ HƯỜNG
2

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WELCOME to ENGLISH CLASS

We are glad to meet you.
We are glad to meet you.
..... is used to produce electricity.
or you use it to drink everyday
Water
You need it to cook
Gas
You can not watch TV or listen to music without it
Electricity
Unit 7: Saving Energy
Period 43:
Lesson 2: Speak and Listen
I. Speak
1. I Suggest + V-ing....
2. I think we should...
3. Shall we...?
4. Why don’t we...?
5. How about + V-ing...?
6. What about + V-ing....?
7. Let’s....

1.suggest turning off the faucet.
2. I think we should turn off the faucet.
3. Shall we turn off the faucet?
4. Why don’t we turn off the faucet?
5 How about turning off the faucet?
6. What about turning off the faucet?
7. Let’s turn off the faucet.

1. Suggestions:
Unit 7: SAVING ENERGY
Lesson 2: SPEAK AND LISTEN
1. Making suggestions and responding:
turn off/ faucet
turn down / gas fire
switch off/ fan
turn off/ air conditioner
turn off/ television/ light
turn off/ faucet
use bicycle
take public bus
A: I suggest turning off the faucet because we are wasting a lot of water.
B: Great ! Let’s do that.
f
A
2. Speaking tasks
2.1. Look at the pictures and make suggestions on how to save energy
A: I think we should turn down the gas-cooker
B: All right
B
A: Let’s turn off the air - conditioner when we aren’t in the room
B: OK
D
A: How about turning off the lights and the TV when we aren’t using them?
B: That’s a good idea
E

H
A: Why don’t we go to school by bus?
B: No. I don’t want to.
A: Shall we go to school by bike instead of motorbike?
B: That’s a good idea.
G
2.2. Work out an action plan to save energy for your class.
Example:
A: I think we should take a shower instead of a bath to save energy
B: That’s a good idea
C: How about making posters on energy saving and hanging them around our school?
D: Great! Let’s do that.
2. Work out an action plan to save energy for your class.
EXAMPLE:
A: I think we should go to school by bike instead of motorbike.
B: That’s a good idea.
C: I suggest going to school by bus.
D: All right.
A
B
C
D
E
F
G
H
II. Listen:
+ solar (adj)
+ solar panel (n.phr)
+ solar energy (n.phr)
+ nuclear (adj)
+ nuclear power (n.phr)
+ install (v)
+ store (v):


thuộc mặt trời
tấm pin mặt trời
năng lượng mặt trời
thuộc hạt nhân
năng lượng hạt nhân
lắp vào, dựng lên
dự trữ
II/ LISTEN
Unit 7: SAVING ENERGY
Lesson 2: SPEAK AND LISTEN
1. New words and phrases
1. T or F? Check and correct the F sentences
T
F



coal, gas, or oil
can
2015
2. Listening tasks
The sun can be an …………....... source of power .
Solar energy doesn’t cause ……………. .
A lot of ……………. in the world are already using solar energy.
It is possible to ……….. solar energy for a number of days
Solar panels are installed on the ……… of a house to receive the energy from the sun .
We can save natural resources by using solar energy …………… of coal, gas, and oil.
2. Listen and complete the sentences with the words in the box:
effective
pollution
countries
store
roof
instead
Work in groups :
Make a list of the benefits of solar energy.
- clean and cheap.
- unpolluted.
- save natural resources.
- safe.
- effective
- unlimited
-renewable.
Turn off the water tap when it isn’t neccesary.
2. Usually check your water pipes.
Turn off the light when not neccesary.
Cycling , walking…
Use the energy from the sun or wind.
Use energy- saving bulbs.
Reuse plastic bag or glass bottle.
Hands with everyone in the world.
+ Learn by heart all the structures have learnt.
+ Write 5 things you should do to save energy at home & at school.
+ Do Exercises 4-6 (workbook)
+ Prepare: Read
Find out some new words and their meaning
Answer: “What do Northern American and European countries do to save energy?”

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