2019-2020年高中英语 Unit1第5课时 Period 5 Reading and writing (Using Language)教案 新人教版必修5

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1、2019-2020年高中英语Unit1第5课时Period5Readingandwriting(UsingLanguage)教案新人教版必修5TeachingGoals:1.TodevelopSs’readingability.2.TodevelopSs’writingability.3.TogetSstolearnsomethingaboutNicolausCopernicus.TeachingProcedures:Step1.WarmingUpPurpose:ToleadSstothetopicandarousetheirinterestinCopernicus.AskSstodi

2、scussthequestionsbelow:1.Whoisthemanintheleftpicture?2.Whatabouttherightpicture?3.Doyouknowtherelationshipbetweenthem?AskSstopresenttheirviews.Step2ReadingPurpose:Tofindsomedetailsinthetext.1.AskSstodiscussthefollowingquestionsinpairsandanswerthem.Q1.WhatmadeCopernicusconfused?Q2.Whycouldn’thete

3、llabouthistheory?Q3.What’sChristian’sviewofuniverse?Q4.Whendidhefirstshowhistheory?Towhom?Q5.What’shisfriends’reactiontothetheory?Q6.Whenwasthetheorypublished?Why?Q7.What’stheevaluationofthetheory?Suggestedanswers:A1.Hismathematicalcalculationsledtothesameconclusion:thattheearthwasnotthecenterof

4、solarsystem.A2.HecouldnottellanyoneabouthistheoryasthepowerfulChristianChurchwouldhavepunishedhimforevensuggestingsuchanidea.A3.TheybelievedGodhadmadetheworldandforthatreasontheearthwasspecialandmustbethecenterofthesolarsystem.A4.In1515heshoweditprivatelytohisfriends.A5.Hisfriendswereenthusiasti

5、candencouragedhimtopublishhisideas.A6.HedidnotwanttobeattackedbytheChristianChurch,soheonlypublisheditashelaydyingin1543.A7.NowpeoplecanseethatthereisadirectlinkbetweenhisideasandtheworkofIsaacNewton,AlbertEinsteinandStephenHawking.2.GroupworkDivideSsintothreegroupsanddiscussthefollowingquestion

6、.Askeverygrouptopresenttheirideas.IfyouwereNicolausCopernicus,wouldyouhavehiddenyourtheoryforsomanyyears?Why?Step3.WritingPurpose:Tolearntowriteapersuasiveessay.WriteashortletteraskingCopernicustopublishhisideassothateveryonecanreadthem.Firstyouneedtocollectyourideas.Forexample:lHebelieveshisnew

7、theoryistrue.lThereareproblemswiththepresenttheory.lHehasdonemanyyearsofobservationstoprovehisnewtheoryistrue.lSciencecannotdevelopunlesspeoplepublishtheirideas.lTimewillshowifhistheoryistrueofnow.Hereisaplan:Beginning:TellC