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九年级英语What a large population课件1

发布时间:2014-01-27 12:43:44  

Unit2

What a large population﹗ Section B

Topic 2

学习目标:

1.继续学习现在完成时。 2.学习数字的表达法。
3.提高对人口问题的认识。

自学指导一: 2a Look at the numbers and read them . 768 543 3,980 98,721 768,540 6,004,001 2,346,780 82,364,580 405,000,000 5,555,555,555 7,764,198,502
billion million thousand
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a.6,575
Canada

b.8,844,43
Toronto
Beijing

c.32 million

China
d.210 million e.1.3 billion f. 326

Discuss : 1.What are the problems in China ? 2.What is the biggest problem? How can we deal with it?

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自学指导二 : 1b.Listen to the tape ,then fill out the table
Country China India the Indone U.S.A. sia
Popula tion 1.3 1.1 296

Brazil

184 222 billion billion million million million Work in pairs:

A: What’s the population of … ?

B; It’s …

Points:

1.have a population of +数字
2.increase by 净增

有 …人口

3.China has the largest population with 1.3 billion, and India is the second one with 1.1 billion. (合并为 一个含比较级的句子)

The population of China is larger than that of India.
4.What ‘s the population of …? 口? …有多少人

5.developing/developed country 发展中的/发达国 家

6.carry out 执行

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Exercise :
population 1.The country has a p_____________ of 1.1 billion.(填词)

2.Our country carried out the one-child p_______.( 填词) policy 3.I can learn English better now ____________his help .(因为) because of 4.China is a _________country ,while the developing U.S.A is a __________country. (develop) developed 5.______,it Luckily didn’t rain yesterday . (lucky)

Choose the best answer.

1.___ is the population of China ?
A.How many B. How much C. What

-1.3 billion.
D. How

2.-You seem to like sweets .
A.So I do B. So do I

-__________.
D. So I am

C. So am I

3.-I like playing football when I was young . _________.
A.So he was B. So was he C. So did he D. so he did 4.The population of France is nearly as ______as that of Britain.

A.fewer

B. large

C. more

D. many

5.-Mary hasn’t paid for the school things ,has she ? -__________.Her mother will pay for her. Yes ,she has B. No, she hasn’t C. Yes ,she did . D. No, she has. 6.66,374,125,368 can be read ______________.

The population of the world :6.5 billion

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