Unit 3 Environmental Protection Using language Reading for Writing 课件-2025-2026学年高中英语人教版选择性必修第三册

Unit 3 Environmental Protection Using language: Write a report on an environmental issue Learning Objectives 语言目标： 1.理解、记忆并运用语篇中的（话题/写作）词/块/句； 2.掌握撰写一篇关于环境问题的报告的基本要求和策略。 2 Ⅰ Leading-in 3 What do you know about the Li River? Have you ever been there? Let’s enjoy a video Look at the pictures and what had happened to the Li River? Did you know the Li River had been once polluted? Reducing Water Pollution in the Li River. II Reading 7 Read and Think: Analyze the organization and sum up the main idea of each paragraph. Introducing the topic: _____________________________________ _____________________________________ Paragraph 1: Li River suffers from water pollution due to tourism The beautiful Li River and its amazing surrounding 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. Read and Think: Paragraph 2: Describing the water pollution: ________________________________ ________________________________ Throw garbage; growth of tourism; cooking oil; chemicals 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. Mind-map Increasing number of tourists Tour boats throwing cooking oil in water Rise in number of commercial and industrial enterprises = more waste Local population rise to meet tourism demand = more hosehold waste Tourists throwing garbage in water More chemicals for production going into water water pollution Read and Think: Paragraph 3: Presenting some actions:______________________________________ treatment facilities; improve; close; set up, introduce, spread, carry out, fine A comprehensive initiative was started, with a number of measures that addressed the issues. The construction of waste water treatment facilities improved the water quality and water conservation. The collection and transport of household waste was also improved. Dozens of polluting enterprises were closed or moved. The local government set up strict regulations regarding further industrial development. New rules were also introduced regarding tour boat routes and garbage disposal methods. Furthermore, the local authorities began to use the media to spread environmental awareness and encourage greater use of clean energy. At the same time, they started to carry out inspections regularly and fine tourist organizations for abuses. With these measures, it is believed that the beauty of the Li River will be preserved for generations to come. Read and Think: Paragraph 4: Presenting further actions :___________________________________ “Water Ten Plan” & “River Chief System” In addition, the ambitious “Water Ten Plan” is also now tackling water pollution across the country. Other initiatives, such as the “River Chief System”, hold senior officials responsible for reducing water pollution. With such campaigns in effect, China’s waterways are heading towards a clean and sustainable future. Mind - map solution Improve waste collection and transport Regulations for industrial development and tourism River Chief System Waste water treatment facilities Close polluting enterprises Water Ten Plan The organization and language features summary Paragraph 1 Paragraph 2 Paragraph 3 Paragraph 4 Introducing the topic Describing the __________ Presenting some _________ Presenting further ___________ problem solutions solutions III Assignment 15 ●演练佳作 当今，我们周围的空气环境变得来越差，为了加强学生们的环保意识，学校打算开展以“为家乡空气污染问题出谋献策”为主题的征文活动，警示人们要保护环境。请你写一篇报告，内容要点如下： 1．写明家乡空气污染的原因； 2．建设绿色家乡，建议采取什么措施； 3．倡议大家行动起来。 其他要求：80词左右；注意使用本单元所学的语言表达和写作要点。 返回导航 UNIT 3　ENVIRONMENTAL PROTECTION 英语（选择性必修·第三册 RJ） ●写作步骤 一、审题谋篇 体裁：议论文 人称：以第一、三人称为主 时态：一般现在时或一般过去时 文章结构： 开头段：提出问题及原因 主体段：给出解决建议 结尾段：得出结论 返回导航 UNIT 3　ENVIRONMENTAL PROTECTION 英语（选择性必修·第三册 RJ） 二、核心词汇 1．见证 _________ 2．因为；由于________ 3．吸引某人的注意力__________________ 4．采取行动/措施 ___________ 5．不但……而且……__________________ 6．执行__________ witness due to draw one's attention take steps not only...but also... carry out 返回导航 UNIT 3　ENVIRONMENTAL PROTECTION 英语（选择性必修·第三册 RJ） 7．最重要的是_________________ 8．呼吁 ________ 9．参与；卷入……中__________________ 10．不遗余力做某事 _____________________ 11．对……做出贡献____________________ 12．共享自行车_____________ most importantly call on be/get involved in spare no effort to do sth. make contributions to shared bikes 返回导航 UNIT 3　ENVIRONMENTAL PROTECTION 英语（选择性必修·第三册 RJ） 三、要点陈述 1．由于燃料垃圾的不当使用和汽车需求的增加，我的家乡已经经历了几年严重的空气污染，这引起了我们的注意。 _________________________________________ for several years ___ __________________________________ and the increasing demand for cars and they drew our attention. 2．为了解决这个问题，地方当局采取了紧急措施。 _____________________, the local authorities took urgent steps. My hometown has witnessed severe air pollution due To tackle the problem to the inappropriate usage of fuel wastes 返回导航 UNIT 3　ENVIRONMENTAL PROTECTION 英语（选择性必修·第三册 RJ） 3．他们不仅执行严格的规定，而且还对滥用燃料的工厂进行罚款。 They ______________________________________________________ _____________________________. 4．此外，使用新型清洁能源的汽车是首选，这减少了二氧化碳的排放。 Besides, _________________________ were preferred, _____________ ________________________. not only carried out strict regulations,but they also fined industrial factories for fuel abuses cars using new clean energy which reduced the carbon dioxide emission 返回导航 UNIT 3　ENVIRONMENTAL PROTECTION 英语（选择性必修·第三册 RJ） 5．最重要的是，政府呼吁人们参与到减少空气污染源的行动中来，比如用共享单车取代私家车等。 Most importantly, ____________________________________________ reducing the source of air pollution, such as replacing private cars with shared bikes, etc. 6．让我们不遗余力地为解决我们家乡的空气污染问题做出贡献吧！ _____________________________________________ the air pollution problem in our hometown! the government called on people to get involved in Let's spare no effort to make contributions to solving 返回导航 UNIT 3　ENVIRONMENTAL PROTECTION 英语（选择性必修·第三册 RJ） 四、句式升级 1．用定语从句升级句1 My hometown has witnessed severe air pollution for several years due to the inappropriate usage of fuel wastes and the increasing demand for cars, ______________________. 2．用倒装句升级句3 ___________________________________________,but they also fined industrial factories for fuel abuses. which drew our attention Not only did they carry out strict regulations 返回导航 UNIT 3　ENVIRONMENTAL PROTECTION 英语（选择性必修·第三册 RJ） 五、连句成篇 One possible version： Reducing air pollution My hometown has witnessed severe air pollution for several years due to the inappropriate usage of fuel wastes and the increasing demand for cars, which drew our attention. 返回导航 UNIT 3　ENVIRONMENTAL PROTECTION 英语（选择性必修·第三册 RJ） To tackle the problem, the local authorities took urgent steps.Not only did they carry out strict regulations, but they also fined industrial factories for fuel abuses.Besides, cars using new clean energy were preferred, which reduced the carbon dioxide emission.Most importantly, the government called on people to get involved in reducing the source of air pollution, such as replacing private cars with shared bikes, etc. Let's spare no effort to make contributions to solving the air pollution problem in our hometown! 返回导航 UNIT 3　ENVIRONMENTAL PROTECTION 英语（选择性必修·第三册 RJ） Thank you ! x264 0.128.2216+688+32 a17ff54 tMod [8-bit@4:2:0 X86] $