unit 7 cb

- What do you see in the pictures ? - What are they about ? UNIT 7 UNIT 7 WORLD POPULATION WORLD POPULATION Lesson 1 - Reading Lesson 1 - Reading TASK 1 : Fill each blank with a suitable word in the box limit control figures increase method international although resources 1. _________________ most journalist 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 very few natural ___________________ 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 20 th minute. 7. The United Nation is a(n) ________________ organisation. 8. Some children behave badly and their parents can’t _____________ them. . resources limit international figures control TASK 2: 1 2 3 4 5 6 7 ANSWER KEY ANSWER KEY  - The population of the world in 10,000 - The population of the world in 10,000 B.C. was 10 million, in 1750 it was 625 B.C. was 10 million, in 1750 it was 625 million, in 1850 it was 1300 million, in million, in 1850 it was 1300 million, in 1950 it was 2510 million, in 1985 it was 1950 it was 2510 million, in 1985 it was 4760 million, in 2000 it was 6.6 billion. 4760 million, in 2000 it was 6.6 billion.  - By the year 2015, the population of the - By the year 2015, the population of the world is expected to be 7 billion. world is expected to be 7 billion.  - Some scientists say it can, but others - Some scientists say it can, but others say it can’t. say it can’t.  - No, they don’t. - No, they don’t.  - Because they know of no safe way to - Because they know of no safe way to have fewer children. have fewer children. AFTER YOU READ AFTER YOU READ * The 5 largest countries in population are: 1. China 2. India 3. Russia 4. The USA 5. Indonesia * Location of these countries: Asia : China, India, Indonesia Europe : Russia Latin America : The USA - The richest country is the USA - The poorest country may be India - Can the Earth have enough resources to support its population ? - How many people is the world expected to have by the year 2015 ? [...]...- Do most Third World women want to have a lot of children ? - What was the population of the world in 10,000 B.C., 175 0, 1850, 1950, 1985, and 2000 ? - Why can’t women in the world limit the size of their families ? . - What do you see in the pictures ? - What are they about ? UNIT 7 UNIT 7 WORLD POPULATION WORLD POPULATION Lesson 1 - Reading Lesson 1 - Reading. 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 20 th minute. 7.