Unit 10 skills 2 TV kho tài liệu học tiếng anh

ENGLISH 7


Water

Hydro

nuclear

Nonrenewable
energy

natural gas

coal
oil


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Friday,March
2016
Unit 10 : Sources of Energy
Period 87 - Lesson 6 : Skill 2 / P.45

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I. Vocabulary

 use up
(v) sử dụng hết sạch
 lead to
(v) dẫn đến
 heat up
(v) nóng lên
 release
(v)giải phóng
 solve (the problem) (v)giải quyết
 invest
(v)đầu tư
 increase >< to reduce(v)tăng >< giảm
 avoid ( doing ST )(v) Tránh
 Climate change
To escape
Drought (n)

Biến đổi khí hậu
Trốn, thoát

Hạn hán

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I.vocabulary
Fundamental (adj) = necessary (adj): cần thiết

Tendency (n)

:Xu hướng


II. Listening
1. Look at the pictures. Discuss the followings

1. What do you thing is unusual about means
of transport ?
2. Have you seen any transport like this ?
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2. Listen to the pasage and tick true (T) or Fall (F) to
the statements.
T

F

1.Non-renewable sources are being use up.
2. Many poor people in developing
countries have little electricity.
3. Biogas is a new source of energy
available for poor people.
4. Biogas creates a lot of smoke.
5. The new enerregy source is not costly.
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2. Listen to the pasage and tick true (T) or Fall (F) to
the statements.

T
1.Non-renewable sources are being use up.
2. Many poor people in developing
countries have little electricity.
3. Biogas is a new source of energy
available for poor people.
4. Biogas creates a lot of smoke.
5. The new enerregy source is not costly.

F

√
√
√
X

√
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2. Listen and complete the sentence
1. People in ....................... areas have to gather wood
to use as fuel
2. Biogas is mainly used for ....................................
3. Biogas helps solve the problem of indoor
.....................
4. The new of renewable energy sources in
developing countries is ............................
5. In the future, the .............................will be used as
the main environmentally friendly energy sources.

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2. Listen and complete the sentence
mountainousareas have to gather wood
1. People in .......................
to use as fuel
2. Biogas is mainly used for ....................................
cooking and heating
3. Biogas helps solve the problem of indoor
.....................
air pollution
4. The new of renewable energy sources in
on the increase
developing countries is ............................
5. In the future, the .............................will
win and the sun be used as
the main environmentally friendly energy sources.
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III. writing
1. Complete the article. Use the phrases below.
A. burning fossil fuels for energy
B. leading to climate change
C investing in renewable energy
D because it can’t escape. It heats the planet
E. heating ours homes, cooking ours meals, etc

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THE CHANGING CLIMATE

problem
We use energy for almost everything we do: for
(1)……………………………………
..........
E. heating ours homes, cooking ours
meals, etcThis
B. leading to climate change
use of energy is (2)……………………….......
- the
world is heating up. When
A. burning fossil fuels for energy
(3)………………….........................carbon
dioxide is
released. Carbon dioxide traps the sun’s heat in the
atmosphere and
D because it can’t escape. It heats the planet Over the
(4)……………........................................
past thirty years, there has been a growing number of
extreme weather event, such as floods, droughts and
storms.


Solution
We should protect our planet, by
C. investing in renewable energy

(5)………………………………………
. We should
use sources of energy more wisely, for our future, and
the future of the planet.


2. Discuss the following ways to save energy. Decide on
the 5 most important.

What should you do to save energy ?

1. Reduce our electricity bills.
2.Use electricity more efficiently.
3.Turn off the lights before going to bed.
4.Use low energy light bulbs.
5.Use public transport.
6.Increase the tax on petrol.
7.Avoid using cars or motorbikes for short trips.
8.Reduce the use of fossil fuels.


3. Write a short passage about what we
should do to save energy
Star like this:
Every day, we use too much energy at home.
We should use low energy light bulbs. I think
we should use electricity efficiently and
remember to turn off the lights when we go out
or we go to bed. Moreover, we should use the
low light bulbs. We also can use public

transport more often. If we follow these
guidelines, we will save energy.


LOGO

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