WELCOME TO OUR CLASS

1. WELCOME TO OUR CLASS

2. 10 1 2 3 4 5 6 7 8 9 How many children are there in the picture ?

3. O P U P N O L A T I Arrange these letters into a meaningful word

4. Saturday, Nov 12th , 2011 Unit 7 Period 37 World Population Reading

5. Nguồn tài nguyên The earth (Trái đất)

6. I/ 1) Vocabulary 1. (n)= numbers,eg: 1, 2, 3… figure /'fɪgə/ increase • (v) • eg:The world population is ______ quickly decrease /ɪn'kri:s/ ≠ /dɪ'kri:s/ • (n) • eg: Water, air, land, forest… are natural _______ resource /rɪ'sɔ:s/ or /rɪ'zɔ:s/ limit 4. (v/n): -> (adj) `limited /'lɪmɪt/ 5. (n) : the way to help women delayor avoid having children birth-control method /bз:θkən'trəul'meθəd/ 6. (v/ = provide support n) = /help /sə'pɔːt / 7. (adj) available /ə'veɪləbl/

7. I/ 1) Vocabulary 1. (n)= numbers,eg: 1, 2, 3… figure /'fɪgə/ increase • (v) • eg:The world population is ______ quickly decrease /ɪn'kri:s/ ≠ /dɪ'kri:s/ • (n) • eg: Water, air, land, forest… are natural _______ resource /rɪ'sɔ:s/ or /rɪ'zɔ:s/ limit 4. (v/n): ->`limited (adj) /'lɪmɪt/ 5. (n) : the way to help women delayor avoid having children birth-control method /bз:θkən'trəul'meθəd/ 6. (v/n) = provide/ help support /sə'pɔːt / 7. (adj) available /ə'veɪləbl/

8. 2. Predict the best answer: • In 10,000 B.C., the world population was probably only …….… people. A.10 thousand B. 100 thousand C.1 million D.10 million • In A.D. 1, the number was………… A. 300 million B. 3000 million C.300 billion D.3000 billion c)In 1750, the world population was ……….. A. 600 million B. 620 million C. 625 million D.652 million d) In 1850, the number was ……….. A. 1,000 million B. 1,100 million C.1,200 million D.1,300 million • In 1950, the world population was …………. A. 2010 million B. 2,210 million C. 2,310 million D. 2,510 ,million f) In 2000, the number was …………… A. 6 billion B. 6.6 billion C. about 6.6 billion D. 6.7 billion 10 thousand

9. II. While you read:1/ Choose the best answer: • In 10,000 B.C., the world population was probably only …… people. A.10 thousand B. 100 thousand C.1 million D.10 million • In A.D. 1, the number was………… A. 300 million B. 3000 million C.300 billion D.3000 billion c)In 1750, the world population was …….. A. 600 million B. 620 million C. 625 million D. 652 million d) In 1850, the number was ……….. A. 1,000 million B. 1,100 million C.1,200 million D.1,300 million • In 1950, the world population was ……….. A. 2,010 million B. 2,210 million C. 2,310 million D. 2,510 million f) In 2000, the number was …………… A. 6 billion B. 6.6 billion C. about 6.6 billion D. 6.7 billion 10 thousand ppp

10. II. While you read:1/ Choose the best answer: • In 10,000 B.C., the world population was probably only …… people. A.10 thousand B. 100 thousand C.1 million D.10 million • In A.D. 1, the number was………… A. 300 million B. 3000 million C.300 billion D.3000 billion c)In 1750, the world population was ……….. A. 600 million B. 620 million C. 625 million D. 652 million d) In 1850, the number was ……….. A. 1,000 million B. 1,100 million C.1,200 million D.1,300 million • In 1950, the world population was ……….. A. 2,010 million B. 2,210 million C. 2,310 million D. 2,510 million f) In 2000, the number was …………… A. 6 billion B. 6.6 billion C. about 6.6 billion D. 6.7 billion 10 thousand ppp D/ A C D/ D/ C

11. 2/ T or F?Read the text again and decide if the given statements are T or F : • Only 10 percent of the earth’s land can be used for farming and another 20 percent for raising animals. b. The water that we can use and the amounts of petroleum, iron, silver, gold …are unlimited. c. Most women in Third World countries have more children than they want. • Although Third World women want to limit the size of their families, they know of no safe way to have fewer children. • Governments and international organisations shouldn’t do anything to help them to decrease the population growth.

12. 2/ T or F?Read the text again and decide if the given statements are T or F : • Only 10 percent of the earth’s land can be used for farming and another 20 percent for raising animals. T • The water that we can use and the amounts of petroleum, • iron, silver, gold …are unlimited. F unlimited • Most women in Third World countries have more children • than they want. T • Although Third World women want to limit the size of their • families, they know of no safe way to have fewer children. T shouldn’t e. Governments and international organisations shouldn’t do anything to help them to decrease the population growth. F anything

13. 3/ Questions : • How many people is the world expected to have by the year 2015? • b. Can the earth have enough resources to support its population? • c. Why can’t women in the world limit the size of their families? -> Over 7 billion. -> Some scientists say that it can but others say it can’t. -> Because they know of no safe way to have fewer children.

14. III: After you read List 5 world largest countries in population • The USA • China • India • Brazil • Indonesia Which is the richest country ? Which is the poorest country? :The richest country :The poorest country

15. The five world largest countries in population : China India the United States of America Brazil Indonesia 307,212,123 people 1,338,612,968 people 1,166,079,217 people 198,739,269 people 240,271,522 people If you want to know more about the world population, please visit the website http://www.infoplease.com

16. Learn by heart new words & phrases. • Review the whole lesson. • Prepare for Unit7- Speaking

17. Goodbye

18. II. While you read: • 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 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. • 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 limitpopulation 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. • 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.