Module 9 Population>Unit 1 The population of China is about 1.37 billion.

课件20张PPT。 Look at the picture and talk about it. Use the words in the box to help you.noise people trafficModule 9 Population
Unit1 The population of China is about 1.37 billion学习目标掌握新单词：noise,notes,report,grow,huge,cause,
problem,increase,birth,billion,fifth
掌握词组：
Prepare for, hang on a minute,
too much, one fifth, a report called
掌握两种语法：
1.数字的表示方法
2.分数的表示方法
语言项目：
能够谈论人口问题 1. What’s the population of Beijing?
About 11 million. c) About 20 million.
About 13 million.
2. What’s the population of Chongqing?
About 28 million. c) About 36 million.
About 33 million. Listen and choose the correct answer.数字的表示方法 1000 one thousand
10，000 ten thousand
100,000 one hundred thousand
1，000,000 one million
10,000,000 ten million
100,000,000 one hundred million
1,000,000,000 one billion
注意：1.百和十中间用“and”连接。
2.中间的“0”用“and”连接。 8，742
2,463,128
1,370,000,000
2,000,030,000Number practiceNew wordsprepare
notes
noise
report
huge
increase
problem
birth
billion
grow准备；预备
笔记；随笔
噪声，杂音
报告，汇报
巨大的；庞大的
增大，增长
问题，麻烦
出生
十亿
增长，增大 complete the notes.1.a report called
2.too much noise
3.one fifth
4.prepare …for …
5.hang on a minute
6.talk about
7.write down
8.in the future
9.Cause a lot of problems一个叫……的报告
太多的噪音
五分之一
为了 …… 准备好
稍等一会
谈论
写下，记下
在将来
引起大量问题Language points1. prepare some notes for a report（为一份报告准备一些笔记）
Prepare …for… 为了 …准备好…
Prepare for 为…做准备
Eg: I am preparing for the sports meeting.
练习 :
1.我们正在为春节做准备。
2.我妈妈正在为我的生日准备一个蛋糕。2.Too much traffic and noise（太多的交通和噪音） too much (太多）+ 不可数名词
too many (太多) +可数名词
much too (太过于）+ 形容词（副词）
练习：
1.教室里有太多的垃圾。
2.马路上有太多的人。
3.这个男孩太胖了。 3.population
表示某地的人口数时，两种方式：
(1) the population of ... is ...
(2) ... has a population of ...。
eg：The population of China is 1.37 billion.
China has a population of 1.37 billion.
（中国的人口是13.7亿。）
修饰population用large 或 small 。
Eg:The population of Beijing is larger than that of Qingdao. （北京人口比青岛多。）
（3）在询问人口时，要注意 population 和 people 的区别。前者通常用what来提问，后者用how many 来提问。例如：
What’s the population of Canada?
加拿大的人口是多少？
How many people are there in the hall?
大厅里有多少人？
练习：1.潍坊的人口比临朐多。
2.英国有多少人？
3.北京人口众多。
4.Beijing is a huge city with a large population （北京是一个拥有众多人口的大城市。）
“with” 是介词，表示伴随，意为“带有、有”。
练习：
1.我爸爸买了一座拥有一个花园的大房子。
2.我喜欢这个戴眼镜的英语老师。5.one fifth of the world’s population（世界人口的五分之一）
分数的表示方法：
分子基数词，分母序数词。
分子大于一，分母加“s”。
练习： 1.三分之一
2.五分之三
3.十分之七
1.Tom lives in a village _____________ green mountains and clear rivers around.
A. on B. with C. for D. as
2.— Excuse me, ____________ Beijing?
— About 13,000,000.
A. what’s the population of
B. how many population is in
C. do you know a number of people of
D. how much is the population of Exercises3.The number 22,135 reads _______.
A. twenty-two thousands one hundred and thirty-five
B. twenty-two thousand one hundred and thirty-five
C. twenty-two thousands one hundred thirty-five
D. twenty two thousand one hundred thirty-five
4.There are _____ people in the theatre.
A. too many B.too much C.much too.
5._____ of the books are written in English.
A.second thirds B.two third
C.two three D.two thirds
6.It takes us an hour _____ there.
A.to get B.reaching C. to get to D.reach
7.The students are _____ some notes_____the exam.
A.Prepare …for B.preparing …for C.prepare …to D.preparing …to
Answering and talking1. What’s the population of China?
2. Can a large population cause a lot of problems? such as?
3. Shoud people have too many babies?
4. Will China’s population grow fast in the future? Why?Homeworkwrite a passage about what we talked about just now.