B5U2Project(1).ppt

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1、B5U2 ProjectWriting a reportwhite-flag dolphinwhite-flag dolphin中华鲟中华鲟Chinese sturgeon 扬子鄂扬子鄂Chinese Alligator What has happened to the Yangtze River?What has happened to the Yangtze River?ProjectProjectThe Yangtze River flows 6,300 kilometers from western China into the East China Sea. It runs acro

2、ss nine provinces and is Chinas most important freshwater river. Do you know what is being done to protect this river?A. Read the following report on what China is doing to protect the Yangtze River Fast reading The structure of the passage.Read Paragraph 1:1. What has caused the pollution of the Ya

3、ngtze River? Rapid development and an increase in population have meant that the amount of water taken from the river is rising, and the waste being put back into the river has been increasing. (LIne2-4)Read Paragraph2-4:2. What has been done to deal with the problem?3. What has The Green River Orga

4、nization done? Environmental organizations and projects have been set up to deal with the problem. (Line8)It educates and advises people on the importance of protecting this great river. It watches the river. It stops the illegal hunting of animals. (Line9-11)4. What has the government done to deal

5、with water and soil preservation?5. What has the government done to save white-flag dolphins?The first government project, a water and soil preservation project, was set up in 1989. (Line12-13) The nature reserve was set up on the lower reaches of the river in Zhenjiang for white-flag dolphins. (Lin

6、e16)Read Paragraph5:6. What is the good news for the river?People have finally realized that it is their responsibility to protect this great river. (Line22-23)“Climate change and a low-carbon life”.Lead in:1.What do you think causes climate change?2.Do you think that your way of life can change the

7、 climate?greenhouse effect global warmingair pollutionacid rainIndustrial effluentsWater pollutiondeforestationcommercial noise Desertificationillegal hunting Problem: Causes Solutions to the problemmore and more carbon dioxide has been put into the atmosphere, which has brought about climate change

8、.breathing of animals and humans; other human activities; cars and other vehicles; electrical power plantswalk or use a bike when possible; use as little energy as possible; recycle as much as possible; plant treesTask-based reading 1.recently 2.Solutions3.breathing4.Burning5.possible6.choose7.Avoid8.save9.Recycling10.absorb