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必修3《Writing》优质课PPT课件下载
5. make every effort to do sth
6. be aware of 7. air pollution
8.be harmful to 9. low-carbon
10. green travel
11. environment protection
12. be punished by law
阻止
采取措施
燃烧燃料
清洁能源
不遗余力做某事
意识到
空气污染
对…有害
低碳
绿色出行
环境保护
被法律惩罚
One of the major problems of the modern world is air pollution, which mainly caused by___________. The polluted air is __________to our health. So effective _________ should be taken to prevent the air_______ being polluted.
First of all, the factories which pollute air seriously must be punished by law or even closed. Meanwhile, scientists should do some research on how to use the __________ widely. More importantly, the public should _________the importance of environment protection and try live a __________life, for example we can choose green travel which can not only reduce __________ but also strengthen our body.
In a word, we should make every effort to prevent air pollution. Only in this way can we breathe fresh air and enjoy the blue sky.
burning fuels
harmful
measures
from