Unit 10. Sources of Energy. Lesson 6. Skills 2

ENGLISH 7
welcome to our class
Non- renewable energy
natural gas
nuclear
oil
Water
coal
Hydro
Friday,March 18th 2016
Unit 10 : Sources of Energy
Period 87 - Lesson 6 : Skill 2 / P.45
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I. Vocabulary
use up (v)
lead to (v)
heat up (v)
release (v)
solve (the problem) (v)
invest (v)
increase >< to reduce(v)
avoid ( doing ST ) (v)
sử dụng hết sạch
dẫn đến
nóng lên
giải phóng
giải quyết
đầu tư
tăng >< giảm
tránh
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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.
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√
√
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2. Listen and complete the sentence
People in ....................... areas have to gather wood to use as fuel
Biogas is mainly used for ....................................
Biogas helps solve the problem of indoor .....................
The new of renewable energy sources in developing countries is ............................
In the future, the .............................will be used as the main environmentally friendly energy sources.
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mountainous
cooking and heating
air pollution
on the increase
win and the sun
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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
THE CHANGING CLIMATE
problem
We use energy for almost everything we do: for (1)…………………………………… .......... This use of energy is (2)………………………....... - the world is heating up. When
(3)………………….........................carbon dioxide is released. Carbon dioxide traps the sun’s heat in the atmosphere and
(4)……………........................................ Over the past thirty years, there has been a growing number of extreme weather event, such as floods, droughts and storms.

E. heating ours homes, cooking ours meals, etc
D because it can’t escape. It heats the planet
A. burning fossil fuels for energy
B. leading to climate change
Solution
We should protect our planet, by (5)……………………………………… . We should use sources of energy more wisely, for our future, and the future of the planet.

C. investing in renewable energy
2. Discuss the following ways to save energy. Decide on the 5 most important.
What should you do to save energy ?
Reduce our electricity bills.
Use electricity more efficiently.
Turn off the lights before going to bed.
Use low energy light bulbs.
Use public transport.
Increase the tax on petrol.
Avoid using cars or motorbikes for short trips.
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 ………………………………………
goodbye
Thank you for attention
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