unit 11-sources of energy-listening

Game : jumbled words
1.
2.
3.
4.
5.
6.
7.

OCNEA 
SNU

LNAD 
OLI

COLA 
ARI

GRSSA 

OCEAN
SUN
LAND
OIL
COAL
Air
GRASS

 natural resources

Listening


Vocabulary
1.Ecologist (n) /ikolədz ist/
person who studies ecology
Nhà nghiên cứu sinh thái học
2.Fossil fuels (n) /fosl fju:əl/
Eg: oil. Coal, petroleum,gas
Nhiên liệu hoá thạch
3.resources (n)ris‫:פ‬siz
Eg: Land, water, air, etc
nguồn tài nguyên

4. Consist of = include
(v) bao gồm
5.Fertilized (a)
được bón phân
6. Renewable :(adj)(of
natural resources and
energy that can be
replaced after using
such as solar energy,
wind power ect.
có thể tái sinh, thay thế
>< non-renewable

Table completion


Natural
resources

Renewable

-Grass
-Coal
-Fossil fuels
-Solar energy
-Air
-Water

Non
renewable

Reasons


Natural
resources
-Grass
-Coal
-Fossil
fuels
-Solar
energy
-Air

-Water

Renewable

Non
renewable




Reasons

it grows quickly
It takes millions of
years to make coal






unlimited
unlimited
unlimited


Listen and complete the sentences by choosing A,
B, C or D

1.The natural environment consists of_____
A. The oceans and the land
B. The sun and the air
C. All natural resources
D. The air and the oceans
2. Ecology is the study of___________________
A. human beings and animals
B. The environment and solar energy
C. Natural and alternative resources
D. human beings and their environment
3.If the resource can be_____________, it is called renewable
A. Burnt quickly
B. use easily
C. Divided properly
D. replaced quickly
4. Grass for animals is a__________ resource
A. Renewable
B, nonrenewable
C. Limited
D. clean
5. According to the passage, coal is nonrenewable because it
takes________________to make it.
A. Billions of years
B. millions of years
C. Three million years D three billion years


Listen and complete the sentences by choosing A, B, C or D

1.The natural environment consists of_____

A. The oceans and the land
B. The sun and the air
C. All natural resources
D. The air and the oceans
2.Ecology is the study of__________
A. human beings and animals
B. The environment and solar energy
C. Natural and alternative resources
D. human beings and their environment


Listen and complete the sentences by choosing A,
B, C or D

3.If the resource can be_____________, it is called renewable
A. Burnt quickly
B. use easily
C. Divided properly
D. replaced quickly
4. Grass for animals is a__________ resource
A. Renewable
B, nonrenewable
C. Limited
D. clean
5. According to the passage, coal is nonrenewable because it
takes________________to make it.
A. Billions of years
B. millions of years
C. Three million years D three billion years

Listen again and write the missing words
Solar energy, air, and water are renewable
resources because there is(1)________supply.
unlimited
However, this definition may change if people are not
careful with these resources. The amount of solar
energy that reaches the earth depends on
atmosphere
the(2)___________If the atmosphere is polluted,
• may
solar energy that reaches the earth(3)________be
dangerous. If life is going to continue, the air must
contain the correct amount of nitrogen (N),
oxygen( o),carbon dioxide (co2), and • gases
other(4)________. If humans continue to pollute the
• amounts
air, it will not contain the correct (5)___________of
these gases


Lucky boxes

1

2

3

4

5

6


Can you name 4 renewable resources
in the listening?
1. Solar energy
2. Water
3. Air
4. Grass (or land)


According to ecologist, how many groups are
resources divided into?

2 groups: renewable and non-renewable


Can you name 4 nonrenewable resources ?
1.Oil
2.Petroleum
3.Gas
4.coal


Why is “coal” called to be a nonrenewable resource?
Because it takes millions of years to make
coal

Congratulation !!!!!!

You get 1 mark
and have the
right to choose
another box


You are
lucky!!!
You get 1 mark
and have the
right to choose
another box


Homework
-Learn by heart new words
-Prepare the next part : Writing