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1、1,Unit,10,Environment,2,The sky is so blue ,3,4,noise pollution,rubbish everywhere,air pollution,water pollution,1._,1,2,3,4,2._,3._,4._,5,Under the Dome,穹顶之下,柴静,Chai Jing, former presenter and journalist with China Central Television,a smog documentary released by Chai Jing,6,7,8,Why cant the littl
2、e girl see the white clouds?,9,What has happened to our blue sky?,10,Under the Blue Sky,11,What causes the pollution of our environment?,12,1. What makes it hard for people to breathe the fresh air? 2. What now harms everyone in the world? 3. What is coal used for? 4. What causes traffic jams everyw
3、here in large cities? 5. How many people a year die of diseases related to air pollution in the United States according to the Natural Resources Defense Council? Is the death rate of diseases related to air pollution higher than that of traffic accidents or AIDS? What would help to protect and to im
4、prove the environment?,Ask and answer,13,Ask and answer,1. What makes it hard for people to breathe the fresh air? 2. What now harms everyone in the world?,Smoke from chimneys and waste gases from cars make it hard for people to breathe the fresh air.,Air pollution now harms everyone in the world.,1
5、4,3. What is coal used for? 4. What causes traffic jams everywhere in large cities?,Coal is used in industry and also for heating and cooking.,That too many cars are running in the street causes traffic jams everywhere in large cities.,15,5. How many people a year die of diseases related to air poll
6、ution in the United States according to the Natural Resources Defense Council?,About 50,000 people a year die of diseases related to air pollution in the United States according to the Natural Resources Defense Council.,16,6. Is the death rate of diseases related to air pollution higher than that of
7、 traffic accidents or AIDS? 7. What would help to protect and to improve the environment?,Yes, it is.,Little things like reusing, not littering around and walking or biking instead of driving cars would help to protect and to improve the environment.,17,True or False?,People in large cities feel tha
8、t the sky is as blue as it used to be. There is more fresh air for people to breathe. The death rate is higher than that of traffic accidents or AIDS. 4.The situation of our environment is still not very worrying. 5. Air is being polluted mainly by car, for they burn fuel and release waste gas.,Task
9、 1,18,Fill the gap according to the text.,Air pollution now _everyone in the world. Coal is used in _ and also for _and _. Smoke from _ is one of the causes of air pollution. According to the Natural Resources Defense Council in the United States, about 50,000 people a year _ diseases _air pollution
10、.,harms,industry,heating,cooking,burning coal,Task 2,die of,related to,19,5. The unreasonable production often _air pollution, water pollution and much _ to the environment. 6. Not only the government _ we the citizens should work more actively to _ pollution and to _ the environment. In addition, w
11、e should also _ our own actions.,leads to,damage,but also,fight against,protect,be aware of,20,Reading comprehension,1.The blanket of smog covering the industrial cities is caused by _ _. 2.There is less fresh air _. 3.The beautiful flying birds _ _by the black dust in the polluted air. 4.Smoke _and
12、 the excessive waste gases _ badly damage the air quality.,chimneys and waste gases from cars,smoke from,for people to breathe,are dressed in,black and gray,from burning coal,which are given out by cars,21,5. Too many cars running in the streets _ in large cities. 6. In the United States, about 50,0
13、00 people a year_air pollution. 7. The unreasonable production often leads to _, _ and _ to the environment. 8. Little things like reusing, not littering around and walking or biking _ driving cars would_ _.,instead of,cause traffic jams,die of diseases related to,air pollution,water pollution,much
14、damage,help to protect and,improve the environment.,22,Useful expressions of Para.1,1. no longer,2. used to do sth.,3. a blanket of smog,4. industrial cities,5. waste gases,不再,过去常常,一层烟雾,工业城市,废气,6. fill the air,弥漫在空气中,Under the Blue Sky,23,8. black dust,更少的新鲜空气,7. less fresh air,黑色的灰尘,9. make everyth
15、ing dirty,弄脏了所有的东西,10. the beautiful little birds,美丽的小鸟,11. fly in the air,飞在空中的,12. be dressed in,穿上了的外衣,13. black and gray,黑灰色的,24,Unit 10 Under the Blue Sky People in large cities feel that sky is no longer as blue as it used to be. A blanket of smog covers these industrial cities. Smoke from chimneys and waste gases from cars fill the air a
