Welcome our teachers to our class

English - grade 7
Teacher’s name :
Nguyen Thi Xuan Thu
Go Cong Dong Education and Training Department
THAI VAN NAM Secondary school
I. Warm up : Kim`s game
nuclear
I. Warm up : Kim`s game
wind
I. Warm up : Kim`s game
solar
I. Warm up : Kim`s game
Coal
I. Warm up : Kim`s game
Biogas
I. Warm up : Kim`s game
Oil
I. Warm up : Kim`s game
Natural gas
I. Warm up : Kim`s game
Hydro
nuclear
wind
solar
coal
biogas
oil
Natural gas
hydro
II. Pre- reading:
nuclear
wind
solar
coal
oil
Renewable energy source
Non- renewable energy source
Professor Galton
He’s preparing a speech about renewable and non-renewable energy
Wednesday , April 7th , 2021
Unit 10- SOURCES OF ENERGY
Lesson 5 – Skills 1 / p.44
Week 28
Period 82
* Vocabulary:
- Fossil fuel (n)
: nhiên liệu hóa thạch = coal
- Fortunately (adv.)
≠ unfortunately
: may mắn
: rủi thay
- Generate
: phát ra
- Alternative (n)
: thay thế
- Turbine (n)
: tua bin
- Convert (v)
: biến đổi
- Value (v)
: đánh giá
= luckily(adv.)
Week 28
Period 82
Wednesday , April 7th , 2021
Unit 10- SOURCES OF ENERGY
Lesson 5 – Skills 1 / p.44
*True/ False statements :
III. While- reading:
Week 28
Period 82
Wednesday , April 7th , 2021
Unit 10- SOURCES OF ENERGY
Lesson 5 – Skills 1 / p.44
*True/ False statements :
V
V
V
V
V
A. MACHINERY
B. TURBINES
C. ENERGY
D. HOUSES
E. ELECTRICITY
Task 3a. Match the verbs with the nouns: (/ p. 44)
1. CREATE
2. DRIVE
3. GENERATE
4. TURN
5. HEAT
Task 3b. Read the passage again and answer the questions. / p. 44)
1.How many types of energy sources are mentioned in the text? What are they?
2. What are the disadvantages of hydro and nuclear power?
3. Why do you think the wind and the sun are called alternative sources of energy?
4. What types of energy does Viet Nam use most?
5. What does the professor think Viet Nam will use more in the future?
Lucky energy???
How many types of energy sources are mentioned in the text?
What are they?
Two, they are renewable
and non-renewable.
What are the disadvantages of hydro and nuclear power?
Hydro power is limited because dams can not be built in certain areas. Nuclear power is dangerous.
Why do you think the wind and the sun are called alternative sources of energy?
Because they are natural sources of power and we use them instead of non-renewable sources.
Congratulation !!!
Lucky energy!!!!
What types of energy does Vienam use most?
We use non-renewable sources of energy the most but we are increasingly using hydro power.
What does the professor think Vietnam will use more in the future?
He thinks Vietnam will use the wind and the sun in the furture.
IV. Pre- speaking:
Let’s talk!!!
Sources of energy
What is its advantage?

What type is it?
What is its disadvantages?
V. While- reading:
Energy sources
Renewable energy
Non -renewable energy
Solar
wind
Oil
coal
Ask and answer about adantages and disadvantages of energy sources.
A: What type of energy is oil?
B: It is non-renewable source of energy, because it can not easily be replaced.
A: What are its advantages and disadvantages?
B: It can be used to power machinery, but it also pollutes the environment.
VI. Production :
* Discussion :
*To protect natural resources and the environment, what should we do?
-> we advise people to use renewable energy such as wind and solar because they are plentiful and available instead of non-renewable energy : oil, coal….
*What type of energy sources do you think Viet Nam will use in the future ?
-> solar energy and the wind
iII. At home:
Learn new words by heart.
Write about the advantages and disadvantages of each type of energy source.
Read true/false statements on page 45 and guess them.
Look picture and guess what is unusual about that means of transport?
Complete the article. Use the phrases in the box.