201x年秋八年级英语上册 Module 9 Unit 1 The population of China is about 1.37 billion2 外研版

1、8,742 eight thousand, seven hundred and forty-two2,463,128two million, four hundred and sixty-three thousand, one hundred and twenty-eight1,370,000,000one billion, three hundred and seventy million2,000,030,000two billion and thirty thousand There are too many people in the world. The increasing pop

2、ulation is the biggest problem in the world. People should not have too many babies. A city should not hold more than one million people.Check the statements you agree with. Im preparing some notes for a report called “Our growing population”.prepare for 表示表示“为为准准备备”。e.g. He is preparing a dinner fo

3、r his friends. 他正在为他的朋友准备晚饭。他正在为他的朋友准备晚饭。2. That causes a lot of problems, such as too much traffic and noise. too many 后面加可数名词，表示后面加可数名词，表示 “太太多的多的”。 too much 后面加不可数名词，表示后面加不可数名词，表示“太多的太多的”。3. I cant believe it! 表示表示“简直难以置信简直难以置信”。表示一种惊讶。表示一种惊讶。4. The population of China is about 1.37 billion. bill

4、ion(十亿十亿), million (百万百万), thousand (千千)都是数字单位。都是数字单位。当前面有数词时，这些数当前面有数词时，这些数字单位不加字单位不加s，当前面没有数，当前面没有数词词时，这些时，这些数词后面加数词后面加s和和of。5. Thats almost one fifth of the worlds population, . one fifth 表示表示“五分之一五分之一”，fifth是是序数词。序数词。 分数的表达：分子用基数词，分母用分数的表达：分子用基数词，分母用序数词。分子大于序数词。分子大于1时，分母时，分母 + s。e.g. 2/5: two fi

5、fths6. Hang on a minute! 通常用来表示让某人等一下。通常用来表示让某人等一下。e.g. Hang on! Ill be back in a minute.朗读时，朗读时，将每三位数看做一个单位，依次为将每三位数看做一个单位，依次为billion，million，thousand。每个单位按照每个单位按照百、十、个位向下读，百、十、个位向下读，其中百位到十位之间其中百位到十位之间要加入要加入 and。e.g. 729 ：seven hundred and twenty nine. 6,500,431,729：six billion five hundred million

6、 four hundred and thirty one thousand seven hundred and twenty nine.重点短语重点短语make notes prepare fortoo much one fifthhang on talk about数字的读法数字的读法 -What are you preparing _ your party? -Im thinking about who Ill invite. A. at B. for C. with2. There are _ people in the little room. A. so much B. so man

7、y C. very muchBB3. How do you read 131,400,000? _.A. One hundred and thirty one million four hundred thousandB. One hundred and thirty one million four hundred thousandC. One hundred and thirty one million four hundred thousandA4. - Could you give me some advice about learning English? - Certainly. Why not _ in class? A. make books B. make notes C. making notes5. _ of the worlds population is in China. A. One five B. One fifths C. One fifthBC6. - The school bus is coming. - _. Ill come in a minute. A. Hang on B. On earth C. Once or twi