高中英语必修5教案设计-Unit1

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1、实用文档人教版高中英语必修5教案Unit1GreatscientistsPeriod1WarmingupandreadingLearningaims:1.Tohelpstudentslearntodescribepeople2.TohelpstudentslearntoreadanarrationaboutJohnSnow3.Tohelpstudentsbetterunderstand“Greatscientists”ImportantPoints:Tohelpstudentslearntoreadan

2、arrationaboutJohnSnowDifficultPoints:TohelpstudentslearntodescribepeopleTeachingProcedures:Ⅰ.WarmingupStepILeadinTalkaboutscientist.T:Hi,morning,class.Nicetoseeyouonthisspecialday,thedaywhenyoubecomeaseniortwograder.IamhappytobewithyouhelpingyouwithyourE

3、nglish.Todaywearetoreadaboutacertainscientist.Butfirstlet’sdefinetheword“scientist”.Whatisascientist?Ascientistisapersonwhoworksinscience,tryingtounderstandhowtheuniverseorotherthingswork.Scientistscanworkindifferentareasofscience.Herearesomeexamples:Tho

4、sethatstudyphysicsarephysicists.Thosethatstudychemistryarechemists.Thosethatstudybiologyarebiologists.StepIIBrainstormingAskthestudentstotrythequizandfindoutwhoknowsthemost.T:Therearesomegreatscientificachievementsthathavechangedtheworld.Canyounamesomeof

5、them?Whatkindofroledotheyplayinthefieldofscience?Dotheseachievementshaveanythingincommon?Matchtheinventionswiththeirinventors.II.Pre-readingGetthestudentstodiscussthequestionsonpage1withtheirpartners.Thenaskthestudentstoreporttheirwork.Encouragethestuden

6、tstoexpresstheirdifferentopinions.1.Whatdoyouknowaboutinfectiousdiseases?2.Whatdoyouknowaboutcholera?3.Doyouknowhowtoproveanewideainscientificresearch?III.ReadingStepIPre-reading1.DoyouknowJohnSnow?2.Doyouknowwhatkindofdiseaseischolera?文案大全实用文档Let’sgetto

7、knowhowDr.JohnSnowdefeated“KingCholera”in1854inLondoninthisreadingpassage:StepIISkimmingReadthepassageandanswerthequestions.1.Whodefeats“KingCholera“?(JohnSnow)2.Whathappenedin1854?(CholeraoutbreakhitLondon.)3.Howmanypeoplediedin10days?(500)4.Whyistheren

8、odeathatNo.20and21BroadStreetaswellasatNo.8and9CambridgeStreet?(ThesefamilieshadnotdrunkthewaterfromtheBroadStreetpump.)(Optional)Skimthepassageandfindtheinformationtocompletetheformbelow.WhoWhenWhatHowResultJohnSnow1854he