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课件网) Unit 3 Environmental Protection --Using Language We won't have a society if we destroy the environment. --Margaret Mead 如果我们毁坏了环境，社会也就不复存在。 --玛格丽特 米德 Part 01 Lead-in What do you know about the Li River Have you ever been there Water Pollution in The Li River What do you think might have caused water pollution in the Li River Part 02 Reading What type of writing is this text What’s the text mainly about It’s a report. The water pollution and measures taken to deal with it in the Li River. ① ② Presenting the measures (solutions) Describing the problem (causes) Introducing the topic ③ ④ Presenting further solutions and result The beautiful Li River and its amazing scenery is one of the most well-known tourist destinations in China’s Guangxi Zhuang Autonomous Region. It attracts millions of domestic and foreign visitors each year. However its reputation as a top destination 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. How to introduce the topic. What: Where: Purpose: Water pollution The beautiful Li River in China’s Guangxi Zhuang Autonomous Region This report looks at the problem of water pollution and some actions... Increasing number of _____ Tourists throwing _____ in water Tour boats throwing _____in water _____rise to meet tourism demand = more household waste Rise in the number of _____ =more waste More _____ for crop production going into water Find out all of the mentioned factors that caused the pollution. Previously, water quality in the li River had suffered greatly from an increasing volume of tourists, many of whom frequently threw garbage into the river. Many tour boats contributed to the problem too. Kitchens on board were using lots of oil, which was often thrown into the water. The growth in tourism also meant the local population rose rapidly, as well as the number of commercial and industrial enterprises. Water pollution levels increased, with more household and commercial waste ending up in the river. In order to feed more people, more chemicals were used to increase crop production. These chemicals led to severe water quality issues, causing a decrease in the number of fish species. Local officials were concerned that the pollution was damaging the natural environment and felt that urgent steps should be taken to restore the river's original beauty. Find out all of the mentioned factors that caused the pollution. n. 量；体积 n. 垃圾；废物 n. 事业, 计划 v. 修复；恢复 Increasing number of _____ Tourists throwing _____ in water Tour boats throwing _____in water _____rise to meet tourism demand = more household waste Rise in the number of _____ =more waste More _____ for crop production going into water tourists rubbish cooking oil Local population commercial and industrial enterprises chemicals Find out all of the mentio ... ...
