外研版八年级英语上册《Arnwick was a city with 200.000 people》Population PPT精品课件，共30页。
Teaching objectives
1. To learn the vocabulary in unit 2.
2. To listen and understand the text on page 74.
3. To try our best to let more people know the problems of our growing population.
Listen, read and learn
Could it be your town?
Jo is fifteen and lives in Parkville. When Jo’s grandparents first came to Parkville, it was a quiet village. They had a small house, close to fields and hills.
Parkville was near Arnwick, a city with 200,000 people. People from Parkville moved to Arnwick to find jobs, and they needed places to live. However, it was expensive to live in the city centre, so the government built flats outside the centre.
Language points
flats “公寓，套房”
house “房子”
It’s clear that … “很清楚……”
很明显，我们要在即将到来的期末考试前努力学习。
It’s clear that we need to work hard before the coming final exam.
local adj. 当地的
close down “（永久性地）停工，关闭”。
去年那家公司关闭。
The company closed down last year.
pollution n. 污染
pollute v. 污染
噪音污染是城市中更为严重的问题。
Noise pollution is more serious in the city.
水污染
water pollution
大气污染
air pollution
Homework
1. Recite the text on page 74.
2. Do something to protect our hometown.
3. Complete the exercise in the workbook.
Protect the environment! Because we have only one earth, this is our common home!
保护环境吧！因为我们只有一个地球，这是我们共同的家园！
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