(
课件网) Module 9 Population Module 9 Population Unit 1 The population of China is about 1.37 billion. Unit 1 The population of China is about 1.37 billion. 1,370,000,000 The population of China is 1,409,517,400. 印度 美国 日本 126,785,797 1,339,180,127 325,719,178 德国 俄罗斯 2013年 2018年 大数字念法： 1.断数：从右往左，每3位数用“ , ”隔开，“ , ”代表单位thousand, million, billion(按从右到左的顺序数) 2.分读：每组断数按百位数读 3.连读：从左往右，按 数字+“ , ” 组合读 The population of China is 1,409,517,400. billion million thousand 大数字念法： 1.断数：从右往左，每3位数用“ , ”隔开，“ , ”代表单位thousand, million, billion(按从右到左的顺序数) 2.分读：每组断数按百位数读 3.连读：从左往右，按 数字+“ , ” 组合读 1,370,000,000 The population of China is 1,409,517,400. billion million thousand 印度 美国 日本 126,785,797 1,339,180,127 325,719,178 德国 俄罗斯 2013年 2018年 100 _____ 1000 _____ 1000000 _____ 1000000000 _____ one hundred one thousand one million one billion 130 _____ one hundred and thirty 1250 _____ one thousand, two hundred and fifty 1652891 _____ one million, six hundred and fifty-two thousand, eight hundred and ninety-one 1345872624 _____ one billion, three hundred and fourty-five million, eight hundred and seventy-two thousand, six hundred and twenty-four Can you say it correctly 100 _____ 1000 _____ 1000000 _____ 1000000000_____ 130 _____ 1250 _____ one thousand, two hundred and fifty 1652891 _____ one million, six hundred and fifty-two thousand, eight hundred and ninety-one 1345872624 _____ one billion, three hundred and fourty-five million, eight hundred and seventy-two thousand, six hundred and twenty-four 大数字念法： 1.断数：从右往左，每3位数用“ , ”隔开，“ , ”代表单位thousand, million, billion(按从右到左的顺序数) 2.分读：每组断数按百位数读 3.连读：从左往右，按 数+“ , ” 组合读 4,670,128 5,094,670,128 Can you say it correctly Words and expressions Words and expressions 比一比，看谁能快速说出下面的单词。 noise prepare notes report huge increase problem birth billion grow Listening and vocabulary 1 Work in pairs. Look at the picture and talk about it. Use the words in the box to help you. a huge city with a large population too many _____ cause a lot of problems too much _____ too much _____ not enough _____ _____ is a big problem in many countries. Population increase noise people space traffic people traffic noise space 空间 a huge city causes many problems too many people too much noise not enough space too much traffic Reading 2 Listen and choose the correct answer. What’s the population of Beijing a) About 11 million c) About 20 million b) About 13 million 2. What’s the population of Chongqing a) About 28 million c) About 36 million b) About 33 million 4 Choose the correct answer. 1 Birth happens at the start / at the end of life. 2 Huge means large / small. 3 An increase in population means more / fewer people. 4 Hang on a minute means wait for a short time ... ...
