外研版英语八年级上册《The population of China is about 1.37 billion》Population PPT课件下载
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外研版八年级英语上册《The population of China is about 1.37 billion》Population PPT课件下载，共28页。
学习目标
1、会认读本单元新单词
2、懂得有关数字的听说方法
What’s happening to our city now?
too much traffic
too much pollution
too much noise
too many people
Words and expressions
/nɔIz/ 噪音；杂音n. noise
/prI'peə/ 准备；预备v. prepare
/nəuts/ 笔记；随笔n. notes
/rI'pɔ:t/ 报告；汇报n. report
/��rəu/ 增长；增大v. grow
/hju:dʒ/ 庞大的adj. huge
/kɔ:z/ 造成v. cause
Listen and read.
Betty: What are you doing?
Tony: I’m preparing some notes for a report called “Our growing population”.
Lingling: Well, we’re in the right place to talk about that! Beijing is a huge city with a large population. That causes a lot of problems, such as too much traffic and noise.
Betty: It’s not only Beijing. Population increase is a big problem in many countries.
Do you know how many babies are born every minute in the world?
Tony: No. Can you tell me?
Betty: Over 250! That makes over 131.4 million births a year.
Lingling: I can’t believe it!
Betty: The population of China is about 1.37 billion. That’s almost one fifth of the world’s population, that is, about 7 billion.
Tony: Hang on a minute! I will write that down too!
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