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2019-2020年高中英语Unit1GreatScientists(第6课时)Listeningandspeaking教案新人教版必修5IStep1HomeworkcheckingP5Ex
3.P43UsingstructuresEx.2Step2LeadinP44Ex6“Canyousolvetheproblem”T:Doyouknowwhyyoucan’tgooveritwithoutmissinganypointsorgoingoveralinetwiceStep3ListeningP
441.“WhoisLeonhardEulerWhatachievementhashemade”ThengooverEx.1andteachnewwords
2.Listentothetapetwice1stlistening:2ndlistening:Step4Reading-----FindingTheSolutionP
451.BackgroundLeonhardEuler1707-1783Born:15April1707inBaselSwitzerlandDied:18Sept1783inStPetersburgRussiaEulerwasafamousmathematicianintheeighteenthcenturyheintroducedanewbranchofmathematicscalledtopology.Itisaformofgeometrythathelpyouunderstandthingsbyturningthemintodiagrams.
2.Readingprehending1Q:WhatisEulerpathCanyougooveritwithoutmissinganypointsorgoingoveralinetwiceAAADDFEBCBCBCEulersaid“Ifafigurehasmorethantwooddpointsyoucannotgooveritwithoutliftingyourpencilfromthepageorgoingoveralinetwice.”2underlinesomeusefulphrases3TrytoproveEulerruleStep5PlayaPuzzlegameWorkoutpuzzleson46orleaveitasHWStep6Homework
1.P42Ex.3Translationonexercisebook
2.Reviewthewordsfortomorrow’sdictation.
3.findoutinformationofCopernicusWhoisheWhatachievementdidhemakeWhen…andfindoutthenamesofthenineplanetsofthesolarsystem.YoucantrythisfollowingF。