English 9: Unit 7 saving energy

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Hội giảng giáo viên giỏi

ch ơng trình thay sGK lớp 9

tỉnh thái bình

N

ăm học 2005 - 2006

Môn anh văn

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<i><b>Action 1: Play game</b></i>

1 2

4
3

Clap your hand Award

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ener
gy
savin
g
bulb
ultimately
tego
ry
<b>1</b>
5
4
2
3
Action 4: Game: Rub out and remember:

sche
me

cons
umer

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ener
gy
savin
g
bulb
ultimately
sch
em
e
co
ns_um
er
cate
gory

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Action 5: Arrange these sentences according to the content of each
paragraph.

1. Finally, these innovations both save money and preserve the Earth’ s
resources.

2. Consumers should use energy- saving bulbs instead of ordinary bulbs to
save ¾ of electricity.

3. Labeling plans help save electricity.

4. Electricity, gas, and water are necessary for consumers in Western
countries.

Key: 4 – 2 – 3 – 1

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Action 6: Read and find out the best summary of the text.

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 resources.

4. Labeling schemes help save energy.

Key: a- 3

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Action 7:Answer the questions.

1. What are Western consumers interested in?
2. What can we do to spend less on lighting?

3. Mrs. Jones uses only two ordinary bulbs and she pays US$ 8 for lighting.
How much will she pay if she uses two energy- saving bulbs instead?

4. What is the purpose of the labeling scheme?

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Keys:

1. Western consumers are interested in products that will not only work
effectively but also save money.

2. We can use energy – saving bulbs instead of ordinary 100- watt- light bulbs
to spend less on lighting.

3.She will pay US $ 2 for lighting if she uses energy- saving bulbs instead.

4. It helps consumers know how efficient each model is, compared with other
appliances in the same category so that they can save money and energy .

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<i><b>Action 8: Discuss: Why should we save energy?</b></i>

<b>Because we can conserve the Earth’s resources, save money, save the </b>
<b>Earth and keep our environment clean....</b>

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1

4

<b>Unit 7: Saving Energy </b>

<b>Lesson 4 : Read.</b>

2
3

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<b>save</b>

natu_{ral re}

sourc_es

energy

money

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<i><b>Home work : 1. Fill in the gaps with a suitable word for each .</b></i>

In Western countries, electricity, gas, and <b>water</b> are necessities. ....1
... want products that will not only work effectively , but also...2...
money. For North American house holds,...4... accounts for 10 percent to
15 percent of the electricity bill. We can reduce by replacing ordinary 100-
watt- bulbs by energy- saving bulbs to save money and ...5... .In Europe,
there is a ...6...scheme for refrigerators, freezers, washing machines to
compare energy efficiency with other appliances in the same...7...so that
they can buy suitable things to save...8.... and natural resources.

- Read the text again and complete the exercises.
- Prepare lesson 5 : Write.

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