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1、英语 选择性必修三Unit3ENVIRONMENTALPROTECTIONReadingforWritingCONTENTS1.Know the writing type of the passage.2.Deepen the reading skills,such as summarizing,skimming and scanning.3.Know the problem of Li river and the efforts to handle the problem.4 Write a report on an environmental issue.Learning Aims目目录录
2、Warming up01Pre-writing02While-writing03Post-writing04Warming upWarming up01Watch the video.What place do you think it might be?How do you describe the place?Li River in Guilin.They are very beautiful and clean.HoweverWarming upWarming up01How do you describe this picture?polluted/contaminated water
3、wastewater from sewage(下水道下水道),shops,factories and agriculture WhatdoyouthinkmighthavecausedwaterpollutionintheLiriver?Alargenumberoftouristscrowdinandleavetoomuchdamage.Enterprisespouredthepollutedwaterintotheriver.Warming upWarming up01Para 1 Introducing the topicPara 2 Describing the _Para 3 Pres
4、enting some _Para 4 Presenting further _problemmeasuressolutionsPre-writingPre-writing02Readthetextandcompletetheparagraphsummaries.problem-solution pattern Drawamindmaptoshowallthefactorsthatcausedthepollution.(Para.2)LiRiverPollutionIncreasing number of touristsTourists throwing rubbish in waterTo
5、ur boats throwing cooking oil in waterRise in number of commercial and industrial enterprises=more wasteMore chemicals for crop production going into waterLocal population rise to meet tourism demand=more household wastePre-writingPre-writing02construction of waste water treatment facilitiesthe coll
6、ection and transport of household wasteclosing or moving the polluting enterprisessetting up regulations&rulesWhat measures have been taken to address the issue?(Para.3)carrying out inspections and finingPre-writingPre-writing02mediaWords and Expressions1.对.有消极影响2.导致严重空气污染问题3.采取紧急措施4.恢复它原来的美丽5.的增长6.
7、有效地解决问题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.contribute to severe air pollutionurgent steps should be taken to.restore its original beautythe growth/increase intackle the problems effectivelygarbage disposal methodsthe local authoritiesgenerations to comea clean and sust
8、ainable future The beautiful Li River is one of the 1_（famous）tourist destinations，but the 2_（grow）in tourism has had negative effects on the rivers 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 h
9、ad 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.The local population rose rapidly，as well as 6_ number of commercial and industrial enterprises.Water pollution levels increased，with more hous
10、ehold and commercial waste ending up in the river.To feed more people，more chemicals 7_（use）to increase crop production.These chemicals led to severe water quality issues，8_（cause）a decrease in the number of fish species.Finally，a series of urgent steps were taken 9_（restore）the rivers original beau
11、ty.It is believed 10_ the beauty of the Li River will be preserved for generations to come.most famousgrowthgreatlywhomtothewere usedcausingto restorethatConsolidationLetswriteLetswriteUsewhatyouhavelearnttowriteareportonanenvironmentalissue.Choose an environmental problem that directly affects you
12、or your local community.Research the issue on the Internet.Consider the following questions:lWhat is the issue?Why does it need to be dealt with?lWhere does the issue occur?What are its causes?What effects does it have?lWhat actions have been taken so far?What future actions are planned?lHas the iss
13、ue been dealt with well?Is it likely to be solved completely?Why or why not?What alternative solutions are possible?While-writingWhile-writing03本单元的写作任务是写一篇关于环境问题的报道。写作时注意以下几点：本单元的写作任务是写一篇关于环境问题的报道。写作时注意以下几点：1.以事实为依据，对事实给予明确的、实事求是的报道。以事实为依据，对事实给予明确的、实事求是的报道。2.要有明确的文章结构。要有明确的文章结构。3.语言要具体、准确、简练，通俗易懂。语
14、言要具体、准确、简练，通俗易懂。WritingA report on an environmental issueWhile-writingWhile-writing03Youmayusethefollowingtabletohelpyourwriting.While-writingWhile-writing03体裁体裁议论文议论文时态时态一般现在时和一般过去时一般现在时和一般过去时主题主题环境保护环境保护人称人称第一或第三人称第一或第三人称Tips第一段第一段:提出问题及原因提出问题及原因第二段第二段:给出解决建议给出解决建议第三段第三段:得出结论得出结论 当今，我们周围的空气环境变得越来越
15、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.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。While-writingWhile-writing031.1.几年来，由于燃料废物的不当使用和对汽车的需求不断增加，我几年来，由于燃料废物的不当使用和对汽车的需求不断增加，我的家乡出现了严重的空气污染，这引起了我们的注意。的家乡出现了严重的空气污染，这引起了我们的注意。第一段：提出问题及原因第一
16、段：提出问题及原因While-writingWhile-writing03燃料废物燃料废物不当使用不当使用不断增加的需求不断增加的需求出现了出现了xxxx问题问题引起引起xxxx的注意的注意fuel wastesinappropriate useincreasing demand forhas witnessed(problem)draw ones attentionMy hometown My hometown has witnessed severe air pollutionhas witnessed severe air pollution for several years due
17、for several years due to the to the inappropriate usage of fuel wastes and the increasing demand for inappropriate usage of fuel wastes and the increasing demand for carscars,whichwhich drew our attention drew our attention.第二段：给出解决建议第二段：给出解决建议2.2.为了解决这个问题，地方当局采取了紧急措施。他们不仅执行为了解决这个问题，地方当局采取了紧急措施。他们不仅
18、执行了严格的规定，还对滥用燃料的工业工厂进行了罚款。了严格的规定，还对滥用燃料的工业工厂进行了罚款。执行严格规定执行严格规定 对对进行罚款进行罚款3.3.另外，推荐使用新能源的汽车另外，推荐使用新能源的汽车,这样就减少了二氧化碳的排放。这样就减少了二氧化碳的排放。新能源新能源用非限制性定语从句翻译句子用非限制性定语从句翻译句子:While-writingWhile-writing03carry out strict regulationsfine sb.for+n.new clean energyTo tackle the problem,the local authorities took
19、urgent stepsTo tackle the problem,the local authorities took urgent steps.Not only.Not only diddid they they carry out strict regulationscarry out strict regulations,but they also,but they also fined industrial fined industrial factories for fuel abuses.factories for fuel abuses.Besides,cars Besides
20、,cars using new clean energy using new clean energy were preferred,were preferred,which which reduced reduced the carbon dioxide emission.the carbon dioxide emission.第二段：给出解决建议第二段：给出解决建议4.4.最重要的是，最重要的是，政府政府呼吁呼吁人们参与到减少空气污染源的活动中人们参与到减少空气污染源的活动中，比如用共享单车代替私家车等比如用共享单车代替私家车等。号召某人做某事号召某人做某事 参与参与 共享单车共享单车Wh
21、ile-writingWhile-writing03call on sb.to do sth.get involved inMost importantly,the government Most importantly,the government called on called on people people to get involved in to get involved in reducing the source of air pollution,such as replacing private cars with reducing the source of air po
22、llution,such as replacing private cars with shared bikesshared bikes,etc.,etc.shared bike第三段：总结第三段：总结5.5.让我们不遗余力地为解决家乡的空气污染问题作出贡献让我们不遗余力地为解决家乡的空气污染问题作出贡献。不遗余力做某事不遗余力做某事在在上做贡献上做贡献While-writingWhile-writing03spare no effort to do sth.make contributions to doing sth.Lets spare no effort to Lets spare n
23、o effort to make contributions to make contributions to solving the air solving the air pollution problem in our hometown!pollution problem in our hometown!Reducing air pollutionReducing air pollutionMy hometown has witnessed severe air pollution for several years due to the My hometown has witnesse
24、d severe air pollution for several years due to the inappropriate usage of fuel wastes and the increasing demand for cars,inappropriate usage of fuel wastes and the increasing demand for cars,which which drew our attention.drew our attention.To tackle the problem,the local authorities took urgent st
25、epsTo tackle the problem,the local authorities took urgent steps.Not only.Not only did did they carry out strict regulations,but they also fined industrial factories for fuel they carry out strict regulations,but they also fined industrial factories for fuel abuses.Besides,cars abuses.Besides,cars u
26、sing new clean energy using new clean energy were preferred,were preferred,which which reduced the reduced the carbon dioxide emission.Most importantly,the government called on people to carbon dioxide emission.Most importantly,the government called on people to get involved in reducing the source o
27、f air pollution,such as replacing private cars get involved in reducing the source of air pollution,such as replacing private cars with shared bikes,etc.with shared bikes,etc.Lets spare no effort to Lets spare no effort to make contributions to make contributions to solving the air pollution problem
28、 solving the air pollution problem in our hometown!in our hometown!While-writingWhile-writing03Reducing air pollutionReducing air pollutionMy hometown has witnessed severe air pollution for several years,My hometown has witnessed severe air pollution for several years,alarming alarming us of us of t
29、he inappropriate usage of fuel wastes as well as the increasing demand for the inappropriate usage of fuel wastes as well as the increasing demand for cars.cars.To tackle the problem,the local authorities took urgent steps.Not only did To tackle the problem,the local authorities took urgent steps.No
30、t only did they carry out strict regulations,but also fined industrial factories for fuel abuses.they carry out strict regulations,but also fined industrial factories for fuel abuses.Besides,Besides,it was preferable to popularize the cars using new clean energyit was preferable to popularize the ca
31、rs using new clean energy,which,which reduced the carbon dioxide emission.Most importantly,reduced the carbon dioxide emission.Most importantly,it is the governments it is the governments measures that measures that called on people to get involved in reducing the source of air called on people to g
32、et involved in reducing the source of air pollution,such as replacing private cars with shared bikes,etc.pollution,such as replacing private cars with shared bikes,etc.If only If only everyone would make contributions to alleviating the air pollution everyone would make contributions to alleviating
33、the air pollution problem in our hometown!problem in our hometown!While-writingWhile-writing03Exchangedraftswithapartner.Usethischecklisttogivefeedbacksonyourpartnersdraft.Doesthewriterdescribetheenvironmentissueclearly?Dothemeasurestakentodealwithitsoundeffective?Doesthewriterusecorrectgrammar,punctuation,andspelling?Post-writingPost-writing04Getyourdraftbackandreviseit.Thenpresentyourreporttotheclass.Thankyou!Thankyou!