Unit 7. The world of work

trường thcs xuân sơn
Period: 45
1.Vocabulary
Unit 7:
Lesson 3 -Listening

Nuclear power:
Solar panel:
n
Tấm kim loại
để tiếp nhận năng lượng mặt trời
A
provide
Năng lượng mặt trời
install
Lắp đặt, cài đặt
Cung cấp
n
Solar energy
n
Năng lượng hạt nhân
v
v
Period: 45
1.Vocabulary
Unit 7: Lesson 3
Listening

2.Listening
1.Solar energy can be cheap and clean.
2.Most of our electricity now comes from nuclear power.
-Most of our electricity now comes from the use of coal,gas,oil or nuclear power.
3.The solar energy that gets to the Earth cannot provide enough power for the world’s population.
- 1% of the solar energy that gets to the Earth can
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 energy in 2050.
- They will be heated by solar energy in 2015
T
f
f
T
f
1.Does solar energy cause pollution ?

2.Where are solar panels placed ?

3.How long can solar energy be stored?

1.Does solar energy cause pollution ?
- No, it doesn’t.
2.Where are solar panels placed ?
-They are placed on the roof of a house
3.How long can solar energy be stored?
-It can be stored for a number of days
1
effective
2
pollution
6
coutries
3
roof
4
store
5
instead
1. Solar energy/cheap/clean.
2. 1% solar energy/provide/power
/for world’s population.
3. we/get energy/from/Sun/with/panel
/placed on the house’s roof.
4.If we use solar energy /we save/natural resources.