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

课件25张PPT。Unit 1 The population of China is about 1.37 billion.Module 9 PopulationCrazy English1，What is your plan?
2，What does it mean?学习目标1，复习Unit 1 单词
2，读懂Unit 1 课文，并熟记重点短语和句式1. Is population increase a big problem in many countries?
Yes, it is.
2. How many babies are born every minute in the world?
Over 250.
3. Will China’s population grow fast? Why?
No, it isn’t. Because families are getting smaller.Read the dialogue and answer the questions.Can you say these numbers?0
1
2
3
4
5
6
7
8
9
1011
12
13
14
15
16
17
18
19
20
2130
40
50
60
70
80
90
100zero
one
two
three
four
five
six
seven
eight
nine
teneleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty
twenty-onethirty
forty
fifty
sixty
seventy
eighty
ninety
hundred101
110
122
143
1,000
1,000,000
1,000,000,000one hundred and one
one hundred and ten
one hundred and twenty-two
one hundred and forty-three
one thousand（千）
one million(百万）
one billion(十亿）1, 000, 000, 000billionmillionthousand123
1,234
12,345
123,345
1,234,567one hundred and twenty-threeone thousand, two hundred and thirty-fourtwelve thousand, three hundred and forty-fiveone hundred and twenty-three thousand,
three hundred and forty-fiveone million two hundred and thirty-four
thousand five hundred and sixty-sevencomma
逗号英语中四位数和四位数以上数字的读法：
从数字的右端向左端数起，每三位数加一个逗号“，”。从右开始，第一个“,”前的数字后添加 thousand，第二个“,”前面的数字后添加 million，第三个“,”前的数字后添加 billion。然后一节一节分别表示，两个逗号之间最大的数为百位数形式。7,000
28,000
135,000
7,000,000
4,500,000
79,000,000
350,000,000
21,000,000,000Let’s practise!seven thousandtwenty-eight thousandone hundred and thirty-five thousandseven millionfour million and five hundred thousandseventy-nine million three hundred and fifty milliontwenty-one billion2,648 two thousand, six hundred and forty-eight
16,250,064 sixteen million, two hundred and fifty thousand and sixty-four
5,237,166,234 five billion, two hundred and thirty-seven million, one hundred and sixty-six thousand, two hundred and thirty-four1，There is ____book on the desk,and ____book is Lily's.
2,I go to the stadium once ___week.
3,We wish you have ___good time in Beijing.
4,He is ___tallest in our class.
5,We went to _____Great wall last week.
6,Guangdong province is in ___south of China.
7,Can you play ____pinao?
8,______Blacks is a big family.
9,We have ______English and maths in the morning.
10,Beijing is ____our capital.8,742

2,463,128
1,370,000,000
2,000,030,000Listen and repeat the numbers.eight thousand, seven hundred and forty-twotwo million, four hundred and sixty-three thousand, one hundred and twenty-eightone billion, three hundred and seventy milliontwo billion and thirty thousandfind out us!1，为...准备
2，不断增长的人口
3，谈论
4，比如，例如
5，人口增长
6，稍等一下
7，写下，记下
8，在将来
9，...的五分之一
10，写报告prepare forour growing populationtalk aboutsuch aspopulation increasehang on a minutewrite downin the futureone fifth ofwrite reportremember me!!!1，为...准备
2，不断增长的人口
3，谈论
4，比如，例如
5，人口增长
6，稍等一下
7，写下，记下
8，在将来
9，...的五分之一
10，写报告prepare forour growing populationtalk aboutsuch aspopulation increasehang on a minutewrite downin the futureone fifth ofwrite reportBabies born every minute in the world:
Babies born every year in the world:
Population of China:
Population of the world:Listen to the dialogue and Complete the notes.over 250131.4 millionabout 1.37 billionabout 7 billionChoose 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 waiting for
a short time / a long time.5. Making notes means writing a long passage / a few words.
6. A problem is something easy / difficult.
7. A report is a long piece of writing / a few words.
8. A billion is a hundred / a thousand million.Check the statements you agree with.1. There are too many people in the world.
2. The increasing population is the biggest problem in the world.
3. People should not have too many babies.
4. A city should not hold more than one million people. Enjoy the pictures.What’s happening to our city now?crowdssmokepollutionheavy trafficnoisepopulationWhat’s happening to our city?
Who causes pollution?
What can we do?Think and speak.I’m so tired. Help me!
Help me! Work in pairs. Talk about the results of overpopulation(人口过剩). There is not enough space.
There is too much traffic, noise and pollution.
Along with the crowds, there will be
smoke and the transport problems.
4. If there are too many people, their
work will be influenced in the future.
5. …..翻译下面的词组
1，为...准备 2，不断增长的人口
3，谈论 4，比如，例如
5，人口增长 6，稍等一下
7，写下，记下 8，在将来
9，...的五分之一10，写报告堂清Thank you!