Unit 7. Saving energy

Unit 7. Saving energy tài liệu, giáo án, bài giảng , luận văn, luận án, đồ án, bài tập lớn về tất cả các lĩnh vực kinh t...

Our school will shine today Our school will shine

Our school will shine today All down the line

Our school will shine today Our school will shine

When the sun goes down When the moon goes up Our school will shine

WELCOME TO

MY CLASS Good morning

E G Y N R E

Unit 7

Saving Energy

Speak and

listen

1 1 fan

2 gas stove

3 3 air – conditioner

a) Look at the expressions in the tables and pictures Make suggestions about how to save energy

A I think we should turn off the faucet

 I suggest fixing the faucet

Example:

A B C

TASK I Make suggestions about how to save energy

Turn off the faucet

turn down the gas stove

turn off the fan

Turn off the air - conditioner

Turn off the lights

Turn off the faucets

Travel by bikes instead of

motorbikes

Use the public transport instead of

Work out an action plan to save energy for your class.

• Example:

A: I think we should take a

shower instead of a bath to save

energy

B: That’s a good idea

C: How about making posters

on energy saving and hanging

them around our school?

D: Great! Let’s do that

Work out an action plan to save energy

for your class.

EXAMPLE:

A: I think we should go to school by bike instead of motorbike.

B: That’s a good idea.

C: I suggest going to school by bus.

Write your suggestions about saving energy

at home

Example:

- I think we should turn off the TV set when we don’t watch it.

- Why don’t we go to school by bus ?

NEW WORDS

1 solar (adj)

2 solar panel (adj)

4 install (v) - installation (n)

5 cloud (n)/ cloudy ≠ cloudless (adj)

6 effect (v, n) – effective (adj)

3 nuclear power (n)

7 a number of + Nouns = some

4 LISTEN

a) Listen to the news on solar energy and decide whether the statements are true or false Check (√) the

boxes and correct the false

statements

“Are you looking for a cheap, clean, effective source of power that doesn’t cause pollution

or waste natural resources? Look no further than solar energy from our sun.

At present, most of our electricity comes

from the use of coal, gas, oil, or nuclear

power This power could be provided by the sun One percent of the solar energy that

reaches the Earth is enough to provide

power for the total population.

“Many countries are already using solar

energy Solar panels are placed on the roof

of a house and the Sun’s energy is used to heat water The energy can be stored for a number of days, so on cloudy days you can use solar energy too.

Sweden has an advanced solar energy

program There, all buildings will be heated

by solar energy and cars will use solar

power instead of gas by the year of 2015”

1 Solar energy can be cheap and clean

2 Most of our electricity now comes from

nuclear power

3 The solar energy that gets to the

Earth cannot provide enough power

for the world’s population

4 Solar energy can be used on cloudy

2 Most of our electricity comes from the

use of coal, and gas, oil or nuclear power

3 One percent of the solar energy that

reaches the Earth is enough to provide

power for the total population

5 All buildings will be heated by solar

energy and cars will use solar power

b) Listen again and fill in each blank with one

word you hear

1 The sun can be an source of power

2 Solar energy doesn’t cause

3 A lot of _ in the would are already using solar energy.

4 It is possible to _ solar energy for a number

of days

5 Solar panels are installed on the _ of a house

to receive the energy from the sun

6 We can save natural resources by using solar

energy of coal, gas and oil.

effective

pollution countries

store

roof

instead

• Learn by heart new words

• Learn by heart how to make and

respond to suggestions

• Prepare READ

Celinne Dion – And so this is Xmax

THANK YOU

FOR YOUR ATTENTION !

Goodbye !