高中英语 unit2 the environment reading教案1 牛津译林版必修5 (2)

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1、Unit2TheenvironmentReading1教　　材：牛津高中英语(模块五)高二上学期文档内容：教学设计—教案单　　元：Unit2Theenvironment板　　块：Reading1Thoughtsonthedesign:本单元的Reading是关于环境问题的一个电视辩论的开头部分，一个环保人士和一个经济学家表达了他们对环境和经济关系的不同态度。本课时是Reading部分的第一课时，通过以ReadingStrategy为线索，让学生学会如何阅读辩论题材的文章。承接上一课时提到的全球环境问题，提出辩论的

2、主题Theeconomyortheenvironment—mustwechoose?以ReadingStrategy为线索，介绍辩论环节及要素的同时，让学生理解两位专家的看法，加强他们的阅读理解能力。最后鼓励学生通过讨论，表达他们对环境与经济关系的看法，提出日常生活中一些可行的环保措施。课后作业布置的是由学生围绕课文关于环境和经济的关系举行一个辩论会,从而使学生更全面地理解课文,使他们活学活用。Teachingaims:Afterlearningthissection,thestudentswillbeablet

3、o:1.gainanoverallunderstandingofthearticleandlearntoreadadebate.2.enhancetheirreadingabilities.3.talkaboutsomepracticalmeasurestoprotectenvironmentinourdailylife.Teachingprocedures:Step1leadin(PPT4-10)1.Talkaboutsomeenvironmentalproblemsreferredtoinlastpart.2

4、.Showsomepicturesofenvironmentalproblemscausedbyhumanbeings.(PPT4-9)3.Putforwardtheideathatwiththeimprovementofeconomy,environmentalproblemshavehadimpactonhumanbeingsseriously.4.Today’stopic:Theeconomyortheenvironment—mustwechoose?(PPT10)[Explanation]课前对上一课时内

5、容复习，同时可以对本课时讨论内容做铺垫。图片的展示再一次在视觉上对学生产生冲击，进一步加深其对于环境日益恶化并对人类生活产生危害的认识，循序渐进引出辩论的主题，激发学生的阅读兴趣。Step2Reading(PPT11-20)1.Haveyoueverwatchedadebateoreventakenpartinadebate?Doyouknowsomethingaboutdebates?(encouragestudentstosaysomethingaboutit)（PPT11）2.Readingstrategy

6、:readingadebateI(PPT12)Whatistheorderofadebate?①Oneside:presenttheirpointsfirst②Theotherside:followandpresenttheirpoints③HaveadiscussionSkimming:Theorderofthedebate(PPT13)LinShuiqingpresentshispoints→QianLiweipresentshispoints→Opendiscussion3.Readingstrategy:

7、readingadebateII(PPT14)Whatarethebasicelementsinadebate?clearviews,persuasivelanguage,convincingevidence,supportyourownideaonlyfollowacertainorderforthespeakersScanning:Putthesubjectseachspeakertalksaboutinthecorrectorder.(PPT15)4.AskthestudentstoreadLinShuiq

8、ing’spartandstatehisopinionsandsuggestionsindetails.(PPT16-17)5.DoyouagreewithLinShuiqing’sopinions?Doyouthinkthatweshouldstopthedevelopnmentofoureconomythoroughlytoprotecttheenvironment?