VOCABULARY :Paragragh 2,3 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 th
Trang 3VOCABULARY :
Paragragh 1
Read the passage and then do the tasks that follow.
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 people In 1958, only 35 years later, there were 4,760 million people In 2000, the world's population was about 6.6 billion, and by 2015 it is expected to be over 7 billion.
The population of the world + in 10,000 B.C.was 10 million + in 1750 was 625 million
+ in 1850 was 1,300 million + in 1950 was 2,510 million + in 1985 was 4,760 million + in 2000 was about 6.6 billion + in 2015 will be about over 7 billion
Trang 4VOCABULARY :
Paragragh 2,3
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
Read the passage and then do the tasks that follow.
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 amounts of petroleum, iron, silver, gold, and other metals
Trang 5family planning:
kế hoạch hĩa gia đình
Birth –control method:
Phương pháp hạn chế sinh sản
Trang 6
figure ( n) :
limit (v& n): cannot be more than that
625 , 2510, 35
to double (v): gấp đôi
increase (v) t ng ă # decrease (v)
resource (v): nguồn tài nguyên
Trang 7Paragraph:
• Paragraph 1 A
• Paragraph 2
• Paragraph 3
UNIT 7: WORLD POPULATION
population
growth through years
population
Main ideas :
The reason for B.The figures of population C.Resources and
growth
growth
Trang 8Task 1: Fill in the blanks with suitable words from the box:
1 Can you explain the _ for changing salt water to fresh
water?
2 The number of injuries from automobile accidents _
every year.
3 Some countries are poor because they have very few natural
4 These are all _: 1, 75, 293.
5 There is a(n) _ of 20 minutes for this short test
Students must turn in their papers at the end of the 20th minutes.
6 Some children behave badly and their parents can’t them.
limit control figures increases resources method
Trang 9Order Year The figures/ numbers of the World Population
1 10,000 B.C.
2.
3 1750
4 1,300 million
5 1950
6 1985
Task 2: Fill in the table with the years and
the figures/ numbers
10 million
A.D.1 300 million
625 million 1850
2,510 million 4,760 million
Trang 10Task 3: Answer the questions on the passage
1 How many people is the world expected to have by
the year 2015?
2 Can the Earth have enough resources to support
its population?
3 Do most Third World women want to have a lot of
children?
4 Why can’t women in the world limit the size of
their families?
Trang 111 How many people is the world expected to have by the year 2015?
Trang 122 Can the Earth have enough resources to support its population?
Some scientists say it
can, but others say
it can’t
Some scientists say it
can, but others say
it can’t
Paragraph 2 Line 2,3,4
Trang 13No, they don’t
Most of them have more children than they want.
No, they don’t
Most of them have more children than they want.
3 Do most Third World women want to have a lot of children?
Trang 14They can’t limit the size of their families because they know of no safe way to have
They can’t limit the size of their families because they know of no safe way to have fewer children
4 Why can’t women in the world limit the size of their families?
Trang 15- Read the passage carefully
- Learn by heart the new words