(
课件网) Unit 3 Environmental Protection Using Language Look at the picture. What place do you think it might be Have you ever been there How do you describe the picture Lush mountains and lucid waters are valuable as the mountains of gold and silver.绿水青山就是金山银山。 杭州西湖 泰安泰山 长江三峡--巫峡段 西藏 布达拉宫 北京 人民大会堂 Look at the pictures and what had happened to the Li River The Li River had been once polluted. Reducing Water Pollution in the Li River. Read For Type Read the title and passage quickly, finish the following questions. 1. The text is a _____ A. narration B. argumentation C. report D. practical writing 2.Text shows the _____ of water pollution and _____ to address the pollution of Li River. topic sentence causes measures Task2:Read the text again and complete the paragraph summaries. Pre-reading Para 1 Introducing the_____ Para 2 Describing the _____ Para 3 Presenting some _____ Para 4 Presenting further _____ problems measures solutions topic topic problem measures solutions Step3 Reading for details. (Para. 2) 学生独学 Find out some of the negative effects on the Li River Draw a mind map to show all the factors that caused the pollution. Increasing number of tourists Local population rise to meet tourism demand =more household waste More chemicals for crop production going into water Rise in number of commercial and industrial enterprises = more waste Tour boats throwing cooking oil in water Tourists throwing rubbish in water Li River Pollution Read For Contents Para. 3-4 A comprehensive initiative Construct waste water treatment facilities Improve waste collection and transport Close or move polluting enterprises Set up strict regulations regarding…./ introduce new rules regarding… Spread environmental awareness encourage the use of clean energy Carry out inspections regularly/ fine tourists organizations for abuses Further solutions Water Ten Plan River Chief System measures solutions With these measures, it’s believed that the beauty of the Li River will be preserved for generations to come. Writing 1.Try to summarise the expressions used in presenting causes, solutions and results. Cause and Effect (Para.1 and 2) Solutions (Para. 2 and 3) Results (Para.3 and4) 1....have negative effects on... 2....suffer from sb / sth, who / which.. 3....contribute to the problem 4. water pollution levels increased, with +O+OC 5. ....lead to severe...issues, causing... 1. With these measures, it is believed that the beauty of the Li River will be preserved for generations to come. 2. With such campaigns in effect, China’s waterways are heading towards a clean and sustainable future. 1. Urgent steps should be taken to do… 2.A comprehensive initiative was started, with a number of measures that addressed… 3. The government set up strict regulations regarding... 4. New rules were introduced regarding... 5. ...spread environmental awareness 6. Verbs: improve, close, s ... ...
