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冀教版必修一英语《Unit 1 Being a Teenager Section 4 READING FOR MEANING》优秀教学ppt课件
The sky is as blue as it used to be. ( )
There is more fresh air for people to breathe. ( )
That too many cars are running in the street causes traffic jams. ( )
The unreasonable production doesn’t lead to pollution. ( )
We should work hard to fight against pollution and protect the environment. ( )
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Answer the following questions:
What makes it hard for people to breathe the fresh air?
What now harms everyone in the world?
What caused traffic jams everywhere in large cities?
How many people a year die of diseases related to air pollution in the United States?
5. Is the death rate of diseases related to air pollution higher than that of traffic accidents or AIDS?
1.What makes it hard for people to breathe the fresh air?
smoke from chimneys and waste gases from cars
2. What now harms everyone in the world?
3. What caused traffic jams everywhere in large cities?
4. How many people a year die of diseases related to air pollution in the United States?
5. Is the death rate of diseases related to air pollution higher than that of traffic accidents or AIDS?
Air pollution
That too many cars are running in the streets.
About 50,000 people