Welcom to
11C2
* What does the video clip tell you?
Video clip
PERIOD:39
Unit :7
THE WORLD POPULATION
Thursday, November 28th ,2010
CLASS :
11CB2
(Lesson1: reading)
* Answer the following questions
1.Where can you find these scenes?
2. What does each of the
pictures tell you?
- Third World :
- double (v)
200
400
VOCABULARY
tăng gấp đôi
- increase(v)
tăng lên
# decrease :
- birth-control method :
phương pháp hạn chế sinh sản
- family planning (n)
kế hoạch hóa gia đình
- limit (v)
giới hạn, hạn chế
PERIOD:39
Unit :7
THE WORLD POPULATION
Thursday, November 28th 2010
CLASS :
11cb2
(reading)
: thế giới thứ 3
# giảm xuống
1.increase
2. limit
3. Third world
4. a birth-control method
5.family planning
6.double
a.kế hoạch hóa gia đình
b. phương pháp hạn chế sinh sản
c. tăng lên
d. Thế giới thứ 3
e. giới hạn, hạn chế

Matching
WORLD POPULATION
Thursday, November 28th,2010
VOCABULARY
(reading)
f. gấp đôi
A
B

WORLD POPULATION
The population of the world has been increasing faster and faster .
In 10,000 B.C , there were probably only 10 million people. in A.D.1, there were 300 million. It took 1,750 years for the world population to reach 625 million .In 1850, only one hundred years later, the population reached the figure of 1.300 million. In 1950, the figure had more than doubled to reach 2,510 million. in 1985, only 35 year later, there were 4,760 million people. In 2000, the world’ population was about 6.6 billion, and by 2015 it is expected to be over 7 billion.
Does the Earth have enough resources to support this many people? Different scientists give different answers to this question. Some say that there are enough resources to support 8 billion people. Others say that we must limit population growth because our resources are limited . Only 10 percent of the earth’s land can be used for farming and another 20 percent for raising animals . There is a limit to the water we can use There are also limits to the amount of petroleum, iron, silver, gold, and other metals.
Research has shown that the average Third World Woman has more children than she wants. Among the women who do not think they have too many children, half of them do not want any more. However, although millions of women want to limit the size of their families, they know of no safe way to have fewer children. Safe birth-control methods for family planning are not available to them. It is time governments and international organisations did something to help them so that the world population growth can start to decrease instead of continuing to increase
Anno Domini
Before Christ

WORLD POPULATION
Paragraph.1
The population of the world has been increasing faster and faster .
In 10,000B.C , there were probably only 10 million people. in A.D1, there were 300 million. It took 1,750 years for the world population to reach 625 million .In 1850, only one hundred years later, the population reached the figure of 1.300 million. In 1950, the figure had more than doubled to reach 2,510 million. in 1985, only 35 year later, there were 4,760 million people. In 2000, the world’ population was about 6.6 billion, and by 2015 it is expected to be over 7 billion.
Paragraph.2
Does the Earth have enough resources to support this many people? Different scientists give different answers to this question. Some say that there are enough resources to support 8 billion people. Others say that we must limit population growth because our resources are limited . Only 10 percent of the earth’s land can be used for farming and another 20 percent for raising animals . There is a limit to the water we can use There are also limits to the amount of petroleum, iron, silver, gold, and other metals.
Paragraph.3
Research has shown that the average Third World Woman has more children than she wants. Among the women who do not think they have too many children, half of them do not want any more. However, although millions of women want to limit the size of their families, they know of no safe way to have fewer children. Safe birth-control methods for family planning are not available to them. It is time governments and international organisations did something to help them so that the world population growth can start to decrease instead of continuing to increase
Task 1: Fill each blank with a suitable word
limit
increase
size
support
resources
1.The nature ____________ are becoming inadequate for the support of the increasing population.
2.We must ___________ population growth because our resources are limited
3.The number of injuries from automobile accidents______ _every year.
4. Millions of women want to limit the _________ of their families but they know of no safe way to have few children
5. Dose the Earth have enough resources to _________this many people?
* Work in group ( each table is a group )
* Task 2: Answer the questions (p.82):
1. What was the population of the world in 2000 ?
2. How many people is the world expected to have by the
year 2015?
3. Can the earth have enough resources to support its
population?
4. Do most Third World Women want to have a lot of children?
5. Why can’t women in the world limit the size of their families?

* Work in group ( each table is a group )
2
1
1
POINTS
2
3
4
5
1. What was the population of the world in 2000 ?
The population of the world in
2000 was about 6.6 billion
ANSWER QUESTION
Paragraph 1
The population of the world has been increasing faster and faster .
In 10,000B.C , there were probably only 10 million people. in A.D1, there were 300 million. It took 1,750 years for the world population to reach 625 million .In 1850, only one hundred years later, the population reached the figure of 1.300 million. In 1950, the figure had more than doubled to reach 2,510 million. in 1985, only 35 year later, there were 4,760 million people. In 2000, the world’ population was about 6.6 billion, and by 2015 it is expected to be over 7 billion.
2. How many people is the world expected to have by the year 2015?
 By the year 2015, the population of the world is expected to be over 7 billion.
ANSWER QUESTION
Paragraph 1
The population of the world has been increasing faster and faster In 10,000B.C , there were probably only 10 million people. in A.D1, there were 300 million. It took 1,750 years for the world population to reach 625 million .In 1850, only one hundred years later, the population reached the figure of 1.300 million. In 1950, the figure had more than doubled to reach 2,510 million. in 1985, only 35 year later, there were 4,760 million people. In 2000, the world’ population was about 6.6 billion, and by 2015 it is expected to be over 7 billion.
3. Can the Earth have enough resources to support its population?
 Some scientists say it can, but others say it can’t .
ANSWER QUESTION
Does the Earth have enough resources to support this many people? Different scientists give different answers to this question. Some say that there are enough resources to support 8 billion people. Others say that we must limit population growth because our resources are limited . Only 10 percent of the earth’s land can be used for farming and another 20 percent for raising animals . There is a limit to the water we can use There are also limits to the amount of petroleum, iron, silver, gold, and other metals.
Paragraph 2
4. Do most Third World women want to have a lot of children?
 No, they don’t.
ANSWER QUESTION
Research has shown that the average Third World Woman has more children than she wants. Among the women who do not think they have too many children, half of them do not want any more. However, although millions of women want to limit the size of their families, they know of no safe way to have fewer children. Safe birth-control methods for family planning are not available to them. It is time governments and international organisations did something to help them so that the world population growth can start to decrease instead of continuing to increase
Paragraph 1
ANSWER QUESTION
Because they know of no safe way to have fewer children
5. Why can’t women in the world limit the size of their families?
- Paragraph 3
Research has shown that the average Third World Woman has more children than she wants. Among the women who do not think they have too many children, half of them do not want any more. However, although millions of women want to limit the size of their families, they know of no safe way to have fewer children. Safe birth-control methods for family planning are not available to them. It is time governments and international organisations did something to help them so that the world population growth can start to decrease instead of continuing to increase
1,338,612,968 people
1,166,079,217 people
304,212,123 people
198,739,269 people
240,271,522 people
Discuss with a partner and find out five world largest countries in population and which is the richest and which is the poorest country.
Indonesia
India
How many children are you going to have when you get married ?
Why ?
Thanks for your attention
. What problems may happen if the population of the word increases faster and faster?
Social problems, water, food and other resources...
DISCUSS THESE QUESTIONS