Tài liệu Unit 7- Listen

3 - The solar energy that gets to the Earth can’t provide enough power for the world’s population.. 4- Solar energy can be used on cloudy days... Solar energy doesn’t cause ……….. Listen

ANIMAL POWER

WATER POWER

WIND POWER

NUCLEAR POWER

SOLAR POWER

2 solar energy (n)

1 solar panel (n)

3 nuclear power (n)

4 effective (adj )

5 (to) install

6 (to) store

năng lượng mặt trời

tấm pin mặt trời

năng lượng nguyên tử

có hiệu quả

lắp đặt tích trữ

II)Listen

a) True or False ?

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 can’t provide

enough power for the world’s population.

4- Solar energy can be used on cloudy days

5- All buildings in Sweden will be heated by solar

enery in 2050

T F F T F

coal, gas or oil

nuclear power,

can

2015

II)Listen

1 The sun can be an ………… source of poweer

2 Solar energy doesn’t cause ……… .

3 A lot of ……… in the world are ready using solar energy

4 It is possible to ……… Solar energy for a number off days

5 Solar panels are installed on the ……… of a house to receive the energy from the sun

effective

pollution countries

store

roof

b) Listen and fill in the gaps

Listen and read

“Are you sure 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 coutries are ready 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 days , so on cloudy

days you can use solar energy , too.

Sweden has an advanced solar energy and cars will use solar power instead of gas by the year 2015 ”

II)Listen

Discussion The benefits of solar energy

-Clean and cheap

-Effective

-Unpolluted

II)Listen

Home work

- Learn new words

- Write a short passage about solar energy