新视野大学英语4第三版第四册第四单元教案

PAGEPAGE1教案NewHorizon新视野大学英语读写教程读写教程（四）教研室：大学英语教研室教师姓名：课程名称大学英语（4）授课专业和班级授课内容Unit4Achievingsustainableenvironmentalism授课学时6教学目的Theteachingobjectiveofthisunitistohelpstudents:1.Tograspthemainideaandstructureofthetext;2.Tounderstandthestructureof“rebutandorganizecounter-arguments”;3.Towriteanargumentativeessay;4.Tomasterthekeylanguagepointsandgrammaticalstructuresinthetext.5.Toconductaseriesofreading,listening,speakingandwritingactivitiesrelatedtothethemeofthetext.教学重点1.Textstructureanalysis2.Languagepoints:Keywordsandexpressions:environmentalism,constituent,segregate,consolidate,differentiate,definitive,deplete,reversible,chord,regime,callupon/on,beincompatiblewith,either-or,as…asthenextperson/man,choosesth.oversth.else,frame/stateofmind.3.Writingskills:howtorebutandorganizecounter-arguments教学方法1.Communicativeapproach;2.Task-basedteachingmethod;3.Audio-lingualmethod.教学过程1.Pre-readingActivities2.TextStructureAnalysis3.DetailedStudyoftheText4.Grammarandexercises5.Writingandreadingskillspractice作业Homework:1.Writeaparagraphwiththestructureof“rebutandorganizecounter-arguments”.2.Recitetheappointedparagraph.辅助手段Multimediasoftware,CD-ROM辅导答疑

教学内容=1\*ROMANI.Pre-readingActivitiesStep1:Toaskstudentssomequestionsconcerningenvironmentlike:Whatarethepollutionstoenvironment?Howtopreventpollution?Whattodotomaketheprotectionsustainable?Step2:Discussingroups.Step3:Introducebackgroundinformation.Ⅱ.TextStructureAnalysisAsktheSstoreadthepassageasquicklyastheycanandtogetthemainideaofeachparagraphandmakeclearaboutthetextstructure.Purpose:Improvethestudents’readingandwritingabilityandunderstandthegeneralideaofeachparagraph.Method:Readthetextindividuallyanddiscussingroups.PartI(paras.1):Introductiontoenvironmentalprotection.PartII(paras.2-10):Body:rulesonenvironmentalprotection.PartIII(paras.11-13):Conclusion:natureshouldbesubordinatetohumanbeings.教学小结Asthetopicisaboutsustainableenvironmentalism,nearlyallstudentsactivelyparticipateintheclassdiscussion.Throughthepassagelearning,studentslearnsomethingaboutenvironmentalprotection,sustainable