(
课件网) Unit 3 Environmental Protection Using Language Learning objectives At the end of this class, you are able to Know about the situation causes and measures taken in Li River (信息提取能力) Learn the structure and language feature of a problem-solving report (分析归纳能力) Write a report on an environment issue (应用能力) Look at the pictures and what had happened to the Li River The Li River had been once polluted. Question:What do you think might have caused water pollution in the Li river A large number of tourists crowd in and leave too much garbage. Enterprises poured the polluted water into the 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 Topic sentence: The first or last sentence of each paragraph Transitional words: but, however … Para 1 Introducing the_____ Para 2 Describing the _____ Para 3 Presenting some _____ Para 4 Presenting further _____ problems /causes measures solutions topic topic problems/causes measures future solutions Read the text quickly and complete the paragraph summaries. Problem – solution pattern “问题 – 解决”型文本 Read For structure Causes of Li River Pollution Increasing volume of _____ Tourists throwing _____ in water Tour boats throwing _____in water Rise in number of _____ _____= more commercial waste More _____for crop production going into water _____rise to meet tourism demand = more household waste tourists garbage Local population cooking oil commercial and industrial enterprises chemicals Draw a mind map to show all the factors that caused the pollution. Read For details (Para. 2) What measures have been taken to improve the Li River’s water quality the collection and transport of household waste setting up regulations & rules carrying out inspections and fining tourist organizations for abuses. use the media to spread environmental awareness and encourage greater use of clean energy construction of waste water treatment facilities closing or moving the polluting enterprises To stop damaging the natural environment and restore the Li River’s original beauty Read For details (Para. 3) What is the “River Chief System” (Para.4) It’s an ，which holds _____ responsible for reducing water pollution. initiative senior officials The beautiful Li River is one of the 1_____（famous）tourist destinations，but the 2_____（grow） in tourism has had negative effects on the river’s water quality. This report looks at the problem of water pollution and some actions that have been taken to deal with it. Water quality in the Li River had suffered 3_____（great）from an increasing volume of tourists，many of 4_____ frequently threw garbage into the river. Many tour boats contributed 5_____ the problem too. ... ...
