Unit 3 Environmental Protection Using language课件 2021-2022学年高中英语人教版（2019）选择性必修第三册

Unit 3 ENVIRONMENTAL PROTECTION Using Language REDUCING WATER POLLUTION IN THE LI RIVER Using Language Write a report on an environmental issue 1. In countries and regions rich in water resources, what environmental problems may come up? Water pollution from factories, cities, farming, tourism; Excessive exploitation and consumption of fresh water; Ground sinking and cracks caused by excessive exploitation; Extinction of species in rivers and lakes due to water pollution; Soil erosion Warming up 2. What river do you think it might be? I think it might be the Li River in China’s Guangxi Zhuang Autonomous Region. 3. How do you describe the picture? beautiful, amazing, fantastic, splendid, magnificent, spectacular, fascinating, breathtaking, impressive, picture-postcard, a fairland 1. Look at the title and the picture below and discuss the questions. 1. What do you know about the Li River? Have you ever been there? It runs through China’s Gu