Unit 7. Saving energy

WELCOME TO THE TEACHERS
1. lubb =
2. sroal =
3. ncleuar =
4. pewro =
5. nstalli =
bulb
solar
nuclear
power
install
ANIMAL POWER
WATER POWER
WIND POWER
NUCLEAR POWER
SOLAR POWER
UNIT 7: SAVE ENERGY
LESSON 4: READ
* NEW WORDS
UNIT 7: SAVE ENERGY
LESSON 4: READ
* NEW WORDS
1.
consumer:
người tiêu dùng
`
a
20 years ago
now
UNIT 7: SAVE ENERGY
LESSON 4: READ
* NEW WORDS
1.
người tiêu dùng
`
a
2.
innovation:
sự đổi mới
`
an
consumer:
UNIT 7: SAVE ENERGY
LESSON 4: READ
* NEW WORDS
1.
consumer:
người tiêu dùng
`
a
2.
innovation:
sự đổi mới
`
an
3.
scheme:
kế hoạch
a
UNIT 7: SAVE ENERGY
LESSON 4: READ
NEW WORDS
1. a consumer : người tiêu dùng
2. an innovation : sự đổi mới
3. a scheme : kế hoạch
4.
label:
nhãn hiệu
`
a
label:
dán nhãn
`
(to)
`
`
UNIT 7: SAVE ENERGY
LESSON 1: READ
* NEW WORDS
1 . a consumer: người tieâu duøng
2 . an innovation: söï ñoåi môùi
3 . a scheme : keá hoaïch
4 . a lable : nhaõn hieäu
(to) label : daùn nhaõn
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`

`

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consumer
2
innovation
4
label
5
(to) label
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scheme
CONGRATULATIONS!
YOU ARE VERY GOOD
1. Electricity, gas and water are luxiries in the Western countries.
T/F Statements
2. The lighting accounts for 10 to 20 percent of the electricity bill in most North American households.
3. The consumers save about 7 dollars to 21 dollars for a standard bulb.
4. There is a labelling scheme for household appliances.
F

F

T

T
Questions
a. Are consumers in Western countries interested in products that will not only work effectively but also save money?
b. What can we do to spend less on lighting?
c. Mrs Jones uses only two ordinary bulbs and she pays 8 dollars for lighting.
How much will she pay if she uses two energy – saving bulbs instead?
d. In Europe, what scheme is there for household appliances?
e. What will these innovations save?
lucky numbers
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a. Are consumers in Western countries interested in products that will not only work effectively but also save money?
Yes, they are
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01
00
lucky number
return
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01
00
b. What can we do to spend less on lighting?
Use energy - saving bulbs.
c. Mrs Jones uses only two ordinary bulbs and she pays 8 dollars for lighting.

Mrs Jones uses only two ordinary bulbs and she pays 8 dollars for lighting.
How much will she pay if she uses two energy – saving bulbs instead?
2 dollars
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08
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03
02
01
00
lucky number
return
d. In Europe, what scheme is there for household appliances?
A labelling scheme
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00
lucky number
return
e. What will these innovation save?
Save money and conserve the Earth`s resources
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Pairwork
a. Are consumers in Western countries interested in products that will not only work effectively but also save money?
b. What can we do to spend less on lighting?
c. Mrs Jones uses only two ordinary bulbs and she pays 8 dollars for lighting.
How much will she pay if she uses two energy – saving bulbs instead?
d. In Europe, what scheme is there for household appliances?
e. What will these innovation save?
- Yes, they are


- Use energy – saving bulbs.


- 2 dollars

- A labelling scheme
- Save money and conserve the Earth’s resources
a. Which of the following is the best summary of the passage?
1. Energy – saving bulbs should be used to save electricity.
2. In Western countries electricity, gas and water are necessities.
3. North American and European countries are interested in saving money and natural recources.
4. Labelling schemes help save energy.
b. What should we do to save electricity in your school and house?
We must turn off the lights, TV, radio, fan, …… before going out
Discussion
Homework
- Learning by heart new words
- Writing it up
EX: We must turn off the lights before going out.
- Prepare: Writing on page 61 and L.F1 on page 62.
THANK YOU FOR YOUR ATTENTION!
the end
GOOD BYE!