warmly welcome to our class
PHAM THANH TRUNG HIGH SCHOOL
PREPARED BY TEACHER: NGUYEN BAO LAM VU
11B4
Look at three pictures. Tell me what kind of energy the woman use to cook the meal?
-> She uses wood to cook the meal.
What do people use to run machines, cars or motorbikes?
-> Coal, oil, natural gas …
sources of energy
UNIT 11:
LESSON 1: READING
Look at the pictures and answer the following questions:
1. What source of energy does each picture refer to?
2. What do you need energy for?
Wind power
Nuclear power
Solar energy
Hydroelectric power
Geothermal heat
New words
Fossil fuels (n)
Reserve (v):
Exhausted (a):
Alternative (a):
Dangerous (a):
Available (a):
Plentiful (a):
Release (v):
Infinite (a):





Nhiên liệu hoá thạch
Để dành,dự trữ
Cạn kiệt
Thay thế
Nguy hiểm
Có thể dùng được, sẵn có
Có nhiều, phong phú
Nhả ra, phóng ra
Không giới hạn
TASK 1: The words in the box all appear in the passage. Fill each blank with a suitable word
alternative, limited, energy, released, exhausted
Six hundred balloons were …………………. at the ceremony

They are looking for …………………… methods of making it

People use ………………………… to run machines, heat, cool their homes

The food in the restaurant is cheap, but the choice is rather …………………

Fuel supplies are nearly …………………
released
alternative
energy
limited
exhausted
TASK2: Scan the passage and write down the advantage (s) and disadvantage (s) of each alternative sources of energy
unlimited
can be dangerous
plentiful, clean,
infinite, safe
only possible during
the day time
clean, unlimited
expensive
clean, unlimited
no wind no energy
available
only possible in
some places
TASK3: Answer the questions
1.What is our major source of energy?.
->Our major source of energy is fossil fuels
2. How many sources of energy are mentioned in the text, and which one do you think has the most potential?
->Five sources of energy are mentioned in the text. I think solar energy is the most potential.
Complete the summary of the reading passage by filling each
blank with a suitable word from the box.
one, environment, alternative, limited,
unlimited, sources, energy, fuels
We need energy to live and work. Our major source of ……………… is oil. Oil is …………..kind of fossil fuel. The amount of fossil ……………. in the world is..……………… Therefore, we must save it, and at that time, we must find new sources of energy. Geothermal heat and nuclear power are ………………sources of energy. They can give us electricity. Other alternative ……………are the sun, waves and water. These sources are not only……………..and available but also clean and safe for the ……………………. People should develop and use them more and more in the future.
one
fuels
limited
alternative
Sources
unlimited
environment
energy
have a sweet valentine`s day
thank you for your attention