Unit 10 Sources of Energy Lesson 6 Skills 2

Fossil fuel n: Nhiên liệu hóa thạch 6.. Efficiently adv: Có hiệu quả..[r]

welcome to class

Tran Hung Dao secondary school

Teacher: Dieu Linh

* WARM UP:

WHAT WE SHOULD

DO TO SAVE ENERGY

Go to school

by bike

Turn off the lights before leaving

Take showers

Use low energy

bulb

Only use as

much as you

need

Use public

transport

Unit 10: Sources of energy Lesson 6: Skill 2 (P.45)

1 Lead to (v):

Nóng lên

VOCABULARY

Giải phóng

3 Release (v):

Trốn thoát

4 Escape (v) :

Nhiên liệu hóa thạch

Dẫn đến 2.Heat up (v):

5 Fossil fuel (n):

6 Efficiently (adv): Có hiệu quả

1 Lead to (v):

Nóng lên

VOCABULARY

Giải phóng

3 Release (v):

Trốn thoát

4 Escape (v) :

Nhiên liệu hóa thạch

Dẫn đến 2.Heat up (v):

5 Fossil fuel (n):

6 Efficiently (adv): Có hiệu quả

LISTENING:

Activity 1 Look at the pictures Discuss the followings

1 What do you think is unusual about this means of transport?

2 Have you seen any transport like this?

2 Listen to the passage and tick true or false to the statements

1 Non – renewable sources are being

used 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 energy source is not costly











3 Listen to the passage again and complete the sentences.

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 use of renewable energy sources in developing countries is

_

5 In the future, the _ will be used as the

environmentally friendly energy sources

mountainous

cooking and heating

air pollution

on the increase

wind and the sun

II: READING.

4 Complete the article Use the phrases below

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 events, such as

floods, droughts and storms.

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

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

E

D

C

5 Work in pair Discuss the following ways to save energy Decide on the 5 most important Write them in the notebook

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.

6 Write a short passage about what we should do to save energy.

Every day, we use too much energy at home

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 ride to school more often.

Example :

AT HOME:

- Learn new words by heart.

- Write a short description about what we

should do to save energy.

- Be ready for LOOKING BACK AND PROJECT

FOR ATTENTION