英语必修5人教版新课标unit1第5课时教案

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1、英语必修5人教版新课标Unit1第5课时教案Period5Readingandwriting(UsingLanguage)TeachingGoals:1.TodevelopSszreadingability.2.TodevelopSsWhoisthemanintheleftpicture?Whatabouttherightpicture?3・Doyouknowtherelationshipbetweenthem?AskSstopresenttheirviews・Step2ReadingPurpose

2、:Tofindsomedetailsinthetext.:LAskSstodiscussthefollowingquestionsinpairsandanswerthem.Ql・WhatmadeCopernicusconfused?Q2.Whycouldn'thetellabouthistheory?Q3・What'sChristiarfsviewofuniverse?Q4・Whendidhefirstshowhistheory?Towhom?Q5・What'shisfriends*reaction

3、tothetheory?Q6.Whenwasthetheorypublished?Why?Q7.What'stheevaluationofthetheory?writingability.3.TogetSstolearnsomethingaboutNicolausCopernicus・TeachingProcedures:Step1・WarmingUpPurpose:ToleadSstothetopicandarousetheirinterestinCopernicus-AskSstodiscuss

4、thequestionsbelow:Suggestedanswers:Al.Hismathematicalcalculationsledtothesameconclusion:thattheearthwasnotthecenterofsolarsystem.A2.HecouldnottellanyoneabouthistheoryasthepowerfulChristianChurchwouldhavepunishedhimforevensuggest!ngsuchanidea.A3.Theybel

5、ievedGodhadmadetheworldandforthatreasontheearthwasspecialandmustbethecenterofthesolarsystem.A4.In1515heshoweditprivatelytohisfriends.A5・Histriendswereenthusiasticandencouragedhimtopublishhisideas・A6.HedidnotwanttobeattackedbytheChristianChurch,soheonly

6、publisheditashelaydyingin1543.A7.NowpeoplecanseethatthereisadirectlinkbetweenhisideasandtheworkofIsaacNewton,AlbertEinsteinandStephenHawking.2.GroupworkDivideSsintothreegroupsanddiscussthefollowingquestion.Askeverygrouptopresenttheirideas.IfyouwereNico

7、lausCopernicus,wouldyouhavehiddenyourtheoryforsomanyyears?Why?Step3・WritingPurpose:Tolearntowriteapersuasiveessay.WriteashortletteraskingCopernicustopublishhisideassothateveryonecanreadthem・Firstyouneedtocollectyourideas・Forexample:•Hebelieveshisnewthe

8、oryistrue.•Thereareproblemswiththepresenttheory.•Hehasdonemanyyearsofobservationstoprovehisnewtheoryistrue.•Scieneecannotdevelopunlesspeoplepublishtheirideas.•Timewillshowifhistheoryistrueofnow.Hereisaplan:Beginning:TellCopernicuswhoyou