外研版九年级英语Module11Unit1课件.ppt

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1、本单元学习目标1.掌握本单元unit 1的重点单词及词组。2.能听懂对话，完成听力任务。3.能用大数字谈论人口问题 From the picture, we can see: A. China has a large population B. Chinese like to travel by train Whats the population（人口）（人口） of China? 1,306,280,000 crowded 拥挤的拥挤的Try to say the numbers.224 789 210156 408 数字表达法数字表达法 1,000 one thousand 1,000,

2、000 one million 1,000,000,000 one billionbillion; million; thousand十亿；十亿； 百万；百万； 千千 how to read: 1,300,000,000 one billion three hundred millionHow to read large numbers 练习一：练习一：Read out and write the numbers 150,000 one hundred and fifty thousand 500,000 five hundred thousand 2,100,000 two million

3、one hundred thousand 5,600,000 five million six hundred thousand 200,130,000 two hundred million one hundred and thirty thousandListen and repeat the numbersLondon8,600,000New York22,000,000Task 1: look and sayWhats the population of? .的人口是多少？的人口是多少？The population of is .Shanghai17,000,000Guangzhou

4、20,000,000Whats the population of? .的人口是多少？的人口是多少？The population of is . Whats the population of? .的人口是多少？的人口是多少？ The population of is .Chongqing27,000,000Beijing15,000,000New words of unit 1Whats happening to our city? heavy trafficnoise smoke pollutioncrowdListening practiceTask3:Listening part 2L

5、isten and choose the best answer.1 Why was Bettys shopping trip unsuccessful? a) Too many people. b) Too noisy. c) Too much pollution.2 Whats the population of Beijing? a) About 11,000,000. b) About 13,000,000. c) About 15,000,000.3 Whats the population of Chongqing? a) About 27,000,000. b) About 31

6、,000,000. c) About 36,000,000. Listening part 2 Listen again and fill in the missing words 1. Where did Betty went shopping? She went shopping _. 2. Why didnt she have a good time? Because there is no _. 3. What happens if there are too many people? People create so much _ and _. 4. What is the popu

7、lation in Beijing? It has a population of _. 5. What is the biggest city in China? _ is the biggest city in China.in the city centreenough spacetraffic pollutionmore than 15,000,000ChongqingPeople in the worldBabies born every minuteBabies born every yearPopulation of ChinaPopulation of the world259

8、136,130,4001,300,000,0006,500,000,000一一Listening part 3 Listen, read and complete.Task 4:read the dialogueWhats next ? along withHow about this? Make an appointment withIt was OK. Thanks to No idea!I dont believe it!Whats the population of (地名地名)?本课时主要句型及短语本课时主要句型及短语 1. There are too many people. He

9、 drank too much water. He is much too tired. They do it much too carefully. 知识归纳：知识归纳： too many + 可数名词可数名词 太多太多 too much + 不可数名词不可数名词 太多太多 much too + adj./adv. 非常非常=very 例题：例题： 1. The story is _difficult to understand. A. too much B. too many C. much too 2. There is _ population in China. A. too muc

10、h B. too many C. much tooCA 2. Whats the population of China? The population of China is 1.3 billion. It is a large/small population. China has a population of 1.3. billion.知识归纳：知识归纳： population 1.这个国家的人口有多少？这个国家的人口有多少？ Whats the population of this country?2. 一个庞大一个庞大/小的人口小的人口 a large population3. 有

11、多少人口有多少人口 have a population of例题：例题： The population of China _ larger than that of Japan. A. am B. are C. is C 3. China, along with India, has a large population. He goes home along with his sister. 中国和印度有庞大的人口。中国和印度有庞大的人口。 他和他的姐姐一起回家。他和他的姐姐一起回家。 知识归纳：知识归纳： along with sb./sth. 连同，和连同，和.一起一起 例题：例题： 1

12、. They, along with their dog, _ to the park every Sunday. A. go B. goes C. going 2. Jack along with his friends often _ running matches. A. wins B. win C. wonAA 4. China has about 20 percent of the worlds population. 90 percent of the chocolate is from Africa. 70 percent of my friends want to travel

13、 in Italy. 知识归纳：知识归纳： percent 修饰名词作主语时，修饰名词作主语时， 谓语动词应根据谓语动词应根据of后的后的名词来确定。名词来确定。 例题：例题： 1. Ten percent of the pupils _ absent(缺席）缺席） this morning. A. are B. is C. were 2. About 80% of the water _ polluted. A. am B. are C, isC C头脑风暴头脑风暴 brainstorming20 percent of the worlds population environmental

14、problems not enough spacetransport problemslarge/bignoise pollution Summary : China has a population of about _. It is _ percent of the worlds population. But if the population is too large, we will have _ problems. There isnt _ space, and there is much _, _ and _. We will also have transport proble

15、ms too.1.3 billion20environmentalenough noisetrafficpollution Exercise: important phrases 1. 适合的地方适合的地方 the right place 2. 环境问题环境问题 environmental problem 3. 连同连同.一起一起 along with 4. 查找查找 look up 5. 中国的人口中国的人口 the population of China6. 举办举办 sth. come up7. 多亏多亏 thanks to sb/ sth.8. 颁奖颁奖present a prize

16、to sb.9. 20%的人口的人口20 percent of the population10. 阻止某人做某事阻止某人做某事stop sb. from doing sth.练习二 Fill in the blanks according to the Chinese: There was a large _（人群）of people in the town hall. The increasing _（人口）may be one of the greatest challenges in the world. People shouldnt drink the _ （污染）water. There are _（百万）of books in the city library.crowdpopulationpollutedmillions练习三 Writing Talk about the population and the problems in our city. (80 words) 提示： 人口90万，增长快，带来一系列的问题：噪音、污染、交通等1. Learn the new words and expressions by heart.2. Preview Unit 2.Homework