What are the differences between the two families?
=> Family A has better living condition than family B.
A
B
What will happen to our natural resources?
Period 37th
Unit 7:

I.Before you read
WORLD POPULATION
Where can you find these scenes, in developed or under-developed countries ?
In under-developed countries
Period 35th
Unit 7:

I.Before you read
WORLD POPULATION
What does this picture tell you?
It describes a poor large family in the countryside.It tells us that If we have a big family, we may not support our children properly and give them a good life and education
Period 35th
Unit 7:

I.Before you read
WORLD POPULATION
What does this picture tell you?
It describes a poor slum in a small town. It indicates that population explosion can lead to poverty and unemployment
Period 35th
Unit 7:

I.Before you read
WORLD POPULATION
+ B.C. :
Before Christ
trước Công nguyên
Ex: In 2000 B.C.
+ A.D. :
Anno Domini
sau Công nguyên
Ex: In A.D. 2000
+ figure (n):
con số
+ (to) double (v)
gấp đôi
+ resource (n)
nguồn tài nguyên
+ (to) support (v) :
cung cấp
= provide
+ (to) limit (v) – (n):
hạn chế - gíơi hạn
+ birth-control method (n)
phương pháp hạn chế sinh sản
Vocabulary
+ It is time + clause (past simple)
ex : It is time you went to bed
+ (to) turn in (v)
Thu lại
Đến lúc phải làm việc gì
Period 35th
Unit 7:

I.Before you read
II. While you read
WORLD POPULATION
The words in the box all appear in the passage.
Fill each blank with a suitable word. (Change the form of the word and useThe dictionary when necessary)
1. Task 1
Period 35th
Unit 7:

I.Before you read
II. While you read
1. Task 1
WORLD POPULATION
Limit figures method although
Control increase international resources
1. ……………..most journalists studied journalism in college, some older writers never attended a university.
2. Can you explain the ……………….. for changing salt water to fresh water.
3. The number of injuries from automobile accidents…………………..every year
4. Some countries are poor because they have every few natural………………..
although
method
Increases
resources
Period 35th
Unit 7:

I.Before you read
II. While you read
1. Task 1

WORLD POPULATION
Limit figures method although
Control increase international resources
5. These are all …………1,75,293.
6. There is a(n)……………of 20 minutes for this short test. Students must turn in their papers at the end of the 20th minute.
7. The United Nations is a(n) ………………….
organisation
8. Some children behave badly and their parents can’t
…………….them
figures
limit
internatonal
control
Task 2. Decide whether the statements are true or false and explain why ?







1. The population of the world has been rising faster and faster
2. In 1850, the world population reached the figure 0f 1,300 billion.
3. All the scientists agree that the Earth has enough resources
to support the world population.
4.All the Third World women want to have a lot of children.
5. Governments and international organizations should do something to help decrease the population growth.
6
1
5
4
3
2
Lucky Stars
1. The population of the world has been rising faster and faster.
T
Line 1 , Paragraph 1 ( rise = increase)
4. All the Third World women want to have a lot of children
F
-> They have more children than they want.
Line 1,2 ; paragraph 3
5. Governments and international organizations should do something
to help decrease the population growth
T
It is time governments and international organizations did something
to help decrease the population growth ( line 7,8 ; paragraph 3)
2. In 1850, the world population reached the figure 0f 1,300 billion.
F . Billion -> million (line 5, paragraph 1)

10 marks
You are very lucky!


3. All the scientists agree that the Earth has enough resources to support the world population.
F
Different scientists have different ideas. ( line 1,2; Paragraph 2)
Now !The winner will get an award
Can you guess ?
Your award is a clap. congratulations!
Can you name five world largest countries in population?
Which is the richest and which is the poorest country?
1,320 million
1,130 million
302 million
225 million
190 million
III. After you read