Unit 3 Environmental Protection Using language Writing （ppt课件）-2023新人教版（2019）《高中英语》选择性必修第三册.pptx

1、Guessing gameLi River The Li River(漓江 Ljing),situated in Guangxi Province,is one of the most spectacular(令人惊奇的)destinations in China.Spanning(跨度)roughly 80 kilometers(50 miles),the Li River runs through the heart of Guangxi,connecting beautiful downtown Guilin with the riverside town of Yangshuo.The

2、 Li River was first recognized for its cultural significance in 1982,when Chinas State Council deemed the Lijiang River Scenic Zone a place of scenic and historic importance.Tens of thousands of karst mountains surround the Li River and its connected cities.The byproduct of millions of years of wate

3、r erosion(侵蚀)and weathering(风化),these karst hills are among the oldest and most beautiful natural wonders in China.Why?polluted/contaminated water wastewater from sewage,shops,factories and agriculture clean,beautiful,charming,picturesqueUsing LanguageREDUCING WATER POLLUTION IN THE LI RIVER1.domest

4、ic/dmestk/and foreign visitors国内外游客2.have negative effects on有负面影响3.an increasing volume/vljum/of tourists游客数量的增加mercial/km()l/and industrial enterprises工商企业5.a comprehensive initiative/ntv/一个全面的治理方案6.address the issues解决问题7.water conservation/knsve()n/水资源保护8.Dozens of 很多9.garbage disposal/dspz()l/垃

5、圾处理10.the local authority/rt/当局（当地政府）11.carry out inspections regularly 定期进行检查Some reference Text structurePara.1 introduction/problemPara.2 causesPara.3 solutionsPara.4 further solution/plan what is the style of the text?The key words:What will the text be about?Report报告是一种常见的应用报告是一种常见的应用文体。报告征文通常包

6、文体。报告征文通常包括括问题描述问题描述、问题产生问题产生的成因分析的成因分析、解决问题解决问题的具体措施以及成效的具体措施以及成效。water pollution；the Li River；reduce The text is maily about the water pollution in the Li River、reasons and solutions to it.Para.1 Introducing the topicReportWhat：Where：Purpose：Water pollutionThe beautiful Li River in Chinas Guangxi

7、Zhuang Autonomous RegionThis report looks at the problem of water pollution and some actions.Draw a mind map to show all the factors that caused the pollution.Li River PollutionIncreasing number of touristsTourists throwing rubbish in waterTour boats throwing cooking oil in waterRise in number of co

8、mmercial and industrial enterprises=more wasteMore chemicals for crop production going into waterLocal population rise to meet tourism demand=more household wasteActivity 3:Read for the contentRead para.3-4 and draw a mind map to show the measures taken to deal with it.2setting up strict regulations

9、3 regular inspections and fines for abuses4Water Ten Plan5 River Chief System6 new rules7 media8 collection and transport of household9 construction of waste water treatment facilities1 closure of polluting enterprisesLets writeWords and Expressions1.对.有消极影响2.导致严重水污染问题3.采取紧急措施4.恢复它原来的美丽5.的增长6.有效地解决问

10、题7.垃圾分解办法8.当局（当地政府）9.下一代10.一个干净（绿色）和可持续的未来 have negative effects on.contibute to severe water pollutionugent steps should be taken to.restore its original beautythe growth/increase intackle the problems effectivelygarbage disposal methodsthe local authoritiesgenerations to comea clean and subtainabl

11、e future与垃圾相关的语块与垃圾相关的语块垃圾：垃圾：trash/rubbish/garbage/waste 垃圾污染：垃圾污染：garbage/waste pollution垃圾分类：垃圾分类：garbage/rubbish classification/sorting回收箱：回收箱：recycle bin厨余垃圾：厨余垃圾：kitchen waste 可回收物：可回收物：recyclable waste有害垃圾：有害垃圾：hazardous waste 生活垃圾：生活垃圾：domestic/househould garbage/waste干垃圾：干垃圾：residual waste/

12、dry refuse 湿垃圾：湿垃圾：household food waste与环境保护相关的语块与环境保护相关的语块untreated waste 未经处理的废弃物未经处理的废弃物solid waste 固体废物固体废物white pollution 白色污染白色污染motor vehicle emissions 机动车辆排放机动车辆排放develop renewable resources 开发可再生资源开发可再生资源global warming 全球变暖全球变暖endangered wildlife 濒危野生物濒危野生物water resource conservation zone 水

13、资源保护区水资源保护区forest coverage rate 森林覆盖率森林覆盖率1.显而易见的是，环境问题愈来愈严重，显而易见的是，环境问题愈来愈严重，尤其是尤其是气候变化。气候变化。(It is clear that.)It is clear to us that environmental issues are becoming more and more serious,especially the climate change.2.上周，我们学校开展了关于气候变化的调查，这使得我们上周，我们学校开展了关于气候变化的调查，这使得我们意识到了环境保护的重要性。意识到了环境保护的重要性。

14、Last week,a survey concerning climate change was carried out in our school,making us aware of the significance of environmental protection.句子仿写3.温室效应不仅已经导致了气温上升，而且全球的极端温室效应不仅已经导致了气温上升，而且全球的极端天气和自然灾害增多，甚至使人丧命。天气和自然灾害增多，甚至使人丧命。The greenhouse effect has led to not only the rise in temperature but also

15、extreme weather and natural disasters worldwide,even costing/claiming human lives.4.毫无疑问，气候变化如此严重，我们是时候毫无疑问，气候变化如此严重，我们是时候采取紧急采取紧急措施措施，以免付出更大代价。，以免付出更大代价。There is no denying that climate change is so severe a problem that urgent steps/actions/measures should be taken to prevent a higher a price to p

16、ay.句子仿写5.对于政府来说，考虑制定政策并采取恰当的行动和措施来减对于政府来说，考虑制定政策并采取恰当的行动和措施来减少温室气体排放，这是很重要的。少温室气体排放，这是很重要的。(It is adj.to do sth)Its of great significance for the government to consider making policies and taking appropriate actions and measures to reduce greenhouse gas emissions.6.另外，地方当局可以使用大众媒体来教育普及气候变化的不另外，地方当局可

17、以使用大众媒体来教育普及气候变化的不利影响，并宣传环保意识。利影响，并宣传环保意识。Furthermore,the local authorities are able to use the media to educate everyone about the negative effects of climate change,and spread environmental awareness.句子仿写7.作为个人，我呼吁大家抓住每个机会来减少碳足迹作为个人，我呼吁大家抓住每个机会来减少碳足迹。（appeal to）As individuals,Im appealing to every

18、one to seize every opportunity to reduce our carbon footprint.8.有了这些有效措施有了这些有效措施,相信全球变暖会得到改善，这将有助于相信全球变暖会得到改善，这将有助于促进人与自然的和谐。（促进人与自然的和谐。（with.）With these measures in effect,it is believed that the global warming will be relieved,which contributes to the harmony between human and nature.句子仿写万能结尾We ar

19、e supposed to make joint efforts to ensure a sound environment for ourselves and our later generations.Only in this way can our planet have a bright and sustainable future.当今，我们周围的空气环境变得越来越差，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（2-3点）；3.

20、倡议大家行动起来。其他要求：100词左右；注意使用本单元所学的语言表达和写作要点。WritingReducing air pollutionMy hometown has witnessed severe air pollution for several years,alarming us of the inappropriate usage of fuel wastes as well as the increasing demand for cars.To tackle the problem,the local authorities took urgent steps.Not onl

21、y did they carry out strict regulations,but also fined industrial factories for fuel abuses.Besides,it was preferable to popularize the cars using new clean energy,which reduced the carbon dioxide emission.Most importantly,it is the governments measures that called on people to get involved in reducing the source of air pollution,such as replacing private cars with shared bikes,etc.Lets spare no effort to make contributions to solving the air pollution problem in our hometown!Summary