Bài giảng Tiếng Anh Lớp 11 - Unit 7: World population - Period 37: Reading

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1. NGUYEN TRAI HIGH SCHOOL READING UNIT 7 ENGLISH 11
2. I. BEFORE YOU READ: A poorWHERE? family in the country Having too many children Poor living conditions Population explosion → poverty A slum in the town/ city. Poor living conditions Poverty and no jobs Population explosion →unemployment
3. UNIT 7: WORLD POPULATION Period 37: READING
4. II. WHILE YOU READ ◼ 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 650 million. In 1850, only one hundred years later the population reach the figure had more than double to reach 2,510 million. 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 has 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. 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 to have 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.
5. The words in the box all appear in the passage. Fill in each blank with a suitable word. limit figures method although control increases 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 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 20th minute. 7. The United Nations is a(n)___ organization. 8. Some children behave badly and their parents can’t___them.
6. Answer the questionS on the passage 1. What was the population of the world in 10,000B.c., 1750,1850,1950,1985, and 2000? 2. How many people is the world expected to have by the year 2015? 3. Can the Earth have enough resources to suppport its population? 4. Do most Thirth world women want to have a lot of children? 5. Why can’t women in the world limit the size of their family?
7. II. WHILE YOU READ ◼ 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 650 million. In 1850, only one hundred years later the population reach the figure had more than double to reach 2,510 million. 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 has 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. 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 to have 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.
8. VOCABULARY • Population /ˌpɒpjuˈleɪʃn/ (n):Dân số • Population growth: /ˌpɒpjuˈleɪʃn ɡrəʊθ/: Tăng dân số • Population explosion: /ˌpɒpjuˈleɪʃn ɪkˈspləʊʒn/ : Bùng nổ dân số
9. VOCABULARY Increase /ɪnˈkriːs/ (v) Decrease/dɪˈkriːs/ (v
10. VOCABULARY Natural resource (n): Tài nguyên thiên nhiên e.g Forest,water, coal,gold are natural resources.
11. VOCABULARY Family planning:/ ‘fӕməli’plӕnɪŋ /: Kế hoạch hố gia đình Birth control method: : / bɜ:θ kən’troul ‘meθəd/: Biện pháp kế hoạch sinh đẻ. It is time + S + V2-ed/ It’s +time +for someone +to do something E.g: It is time governments did something to help them. It’s time for you to work harder
12. VOCABULARY 1. Population /ˌpɒpjuˈleɪʃn/ (n): Dân số 2. Population growth: /ˌpɒpjuˈleɪʃn ɡrəʊθ/: Tăng dân số 3. Population explosion:/ˌpɒpjuˈleɪʃn ɪkˈspləʊʒn/ : Bùng nổ dân số 4. Increase /ɪnˈkriːs/ (v) #Decrease/dɪˈkriːs/ (v): Tăng # giảm 5. Natural resource /ˈnỉtʃrəl/ /rɪˈsɔːs/ Tài nguyên thiên nhiên 6. Family planning:/ ‘fӕməli’plӕnɪŋ /:Kế hoạch hố gia đình 7. Birth control method: : / bɜ:θ kən’troul ‘meθəd/: Biện pháp kế hoạch sinh đẻ. 8. It is time + S + V2-ed/ It’s +time +for someone +to do something : Đã đến lúc ___ phải làm gì.
13. The words in the box all appear in the passage. Fill in each blank with a suitable word. limit figures method although control increases 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 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 20th minute. 7. The United Nations is a(n)___ organization. 8. Some children behave badly and their parents can’t___them.
14. 625m Complete the chart people 1,300m year 0 10,000B.C 1750 1850 1950 1985 2000 2015 7b
15. LUCKY NUMBER 2 3 1 5 4
16. Answer the questions on the passage. 2. How many people is 2. By the year 2015, the world expected to the population of the have by the year 2015? world is expected to be over 7 billion.
17. Answer the questions on the passage. 3.Can the Earth have enough resources to support this 3.Some scientists say it population ? can, but others say it can’t.
18. Answer the questions on the passage. 4.Do most Third World women want to have a lot of 4.No, they don’t. children ?
19. Answer the questions on the passage. 5.Why can’t women in the world limit the size of their families ? 5.Because they know of no safe way to have fewer children.
20. Barack Obama: Lucky number
21. The population of the world has been increasing faster and faster. In 10,000 BC., 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 100 years later, the population reach 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.
22. The population of the world has been increasing faster and faster. In 10,000 BC., 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 100 years later, the population reach 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. 2
23. 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. 3
24. Research has show 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 organizations did something to help them so that the world population growth can to decrease instead of continuing to increase. 4
25. Research has show 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 organizations did something to help them so that the world population growth can to decrease instead of continuing to increase. 5
26. AFTER YOU READ Population( Rank Country Richest Continent million) /poorest 1 China 1,388 Asia Asia 2 India 1,342 America 3 The USA 326 richest Asia 4 Indonesia 263 Poorest L.T America 5 Brazil 211
27. available increasing Safe birth-control methods are not (1) resources The world population has been (2) Enough (5) L_ _ _ Our (3) (6) wa_ _ _ resources for 8 b Are (4) (7) M _ _ _ral
28. Homework: - Learn by heart new words - List five reasons why women shouldn’t have many children. 28
29. Increase (v) > < Giảm Raise animals (v) Nuơi động vật Family planning (n) Kế hoạch hĩa gia đình Third World (v) Thế giới thứ ba Figure (v) = Number Resource (v) Nguồn tài nguyên Birth-control method(n) Phương pháp hạn chế sinh sản Limit (v/n) Giới hạn/ hạn chế Overpopulation (n) Sự bùng nổ dân số
30. Task 1: The words in the box all appear in the passage. Fill in each blank with a suitable word. limit (v, n) figures (n) method (n) although control (v) increases (v) international (adj) resources (n) 1. ___ millions of women want to limit the size of their families, they know of no safe way to have fewer children. 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 20th minute. 7. The United Nations is a(n)___ organization. 8. Some children behave badly and their parents can’t___them.
31. Read the first paragraph and fill in the table 1. What was the population of the world in 10,000 B.C., 1750, 1850, 1950, 1985 and 2000 ? YEAR NUMBER 10,000 B.C. 10 million 1750 625 million 1850 1,300 million 1950 2,510 million 1985 4,760 million 2000 6,600 million 1 2
32. After you read :Look at the world map and tell five world largest countries in population ANSWER : The five world largest countries in population are: China India the United States of America Indonesia Brazil
33. Look at the world map again and act out where the five world largest countries in population are? Answer : in Asia. - China, India and Indonesia are - The United States of America and Brazil are .in America.
34. Read the passage and choose the best answer 1. How many people is the world expected to have by the year 2015? A. Over 7 billion B. 7 billion C. About 6.6 billion D. Under 7 billion 2. Can the earth have enough resources to support its population? A. Certainly YES B. Maybe NO 3. Do most Third World women want to have a lot of children? A. YES B. NO 4. Why can’t women in the world limit the size of their families? a. Because they know of no safe way to have fewer children. b. Because they have not enough the knowledge about the birtth control methods
35. - Increase (adj): tăng # Decrease (adj): giảm - Instead of + V-ing Ex: He stayed at home all day instead of going to work
36. * Vocabulary: To raise animal : nuơi động vật
37. 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. Other 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. 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 goverments and international organisations did something to help them so that the world population growth can start to decrease instead of continuing to increase.
38. Exercise 2: Choose the best answer. 1.The population of the world___every year. A. decrease B. double C. increases D. limit 2.The word “ figure “ in line 5 means___ A. arm B. number C. gift D. pen 3. In___, the world population reached the figure of 1,300 million. A. 1850 B. 1950 C. 1985 D. 2015 4. If you___number 5, you will get number 10. A. add B. divide C. subtact D. double 5. According to the passage, the world population will be over___ by the year 2015 A. 17 billion B. 7 billion C. 7.7 billion D. 7 million
39. What problem do you think we are facing? Overpopulation 42
40. TOP TEN COUNTRIES WITH THE HIGHEST POPULATION 2000 2017 Growth % Pop 2050 # Country Population Population 2000 - 2017 Expected Pop. 1 China 1,268,301,605 1,388,232,693 9.5 % 1,301,627,048 2 India 1,006,300,297 1,342,512,706 33.4 % 1,656,553,632 3 United States 282,162,411 326,474,013 15.7 % 398,328,349 4 Indonesia 214,090,575 263,510,146 23.1 % 300,183,166 5 Brazil 174,315,386 211,243,220 21.2 % 232,304,177 6 Pakistan 152,429,036 196,744,376 29.1 % 290,847,790 7 Nigeria 123,945,463 191,835,936 54.8 % 391,296,754 8 Bangladesh 128,734,672 164,827,718 28.0 % 193,092,763 9 Russia 147,053,966 143,375,006 - 2.5 % 129,908,086 10 Mexico 99,775,434 130,222,815 30.5 % 150,567,503 TOP TEN Countries 3,597,108,845 4,358,978,629 21.2 % 4,950,140,178 Rest of the World 2,487,798,751 3,160,050,341 27.0 % 4,329,774,957 TOTAL World 6,084,484,918 7,519,028,970 23.6 % 9,374,484,225 Population