高三英语health care教案

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1、Unit9HealthCareIntegratingskillsReadingTheLittleMouldThatCouldTeachingaims:I.Broadenstudents’vocabularyII.Trainthestudents’integratingskills,especiallyreadingskillsandwritingskills.III.LearnaboutAlexanderFlemingandhisgreatcontributiontothehuman’shealth.Teachingdifficultpoints:I.Makethestu

2、dentsdescribeFlemingandhisgreatdiscovery___Penicillin.IIFindoutwhatcharacteristicshelpedAlexanderFlemingdiscoverPenicillin.Teachingdifficultpoints:I.Makethestudentsunderstandhowthecharacteristicsofascientistcanhelphim/hertobesuccessfulII.Howtoconnectreadingwithwritingproperly.Teachingmeth

3、ods:Skimmingmethod;Scanningmethod;IntroductivemethodTeachingaids:Ablackboard;Arecorder;SomechalksTeachingsteps:I.RevisionandLead-inTheChinesegovernmenthasbeenmakinggreateffortstofightagainstpovertyandimprovehealthcare.Atthesametime,thereareaquitefewpersonswhoalsomakegreatcontributionstohe

4、althcare.Doyouknowwhatkindsofpersontheyare?Theymustbedoctors,nurses,chemists,andchemicalscientists.Forexample,in1928,ayoungScottishscientistdiscoveredachemicalthatwasveryeffectiveincuringinfections.Doyouknowwhoheis?Whatdoeshecallthechemical?Ifyouwanttofindouttheanswerstothequestions,pleas

5、ereadthepassageTheLittleMouldThatCouldatPage79.II.SkimmingPleaseskimthepassagetofindoutthetopicsentenceofeachparagraphorsumupthegeneralideaofitinyourownwords.Para1.Thediscoveryisastoryofhardworkandahappyaccident.Para2.FleminginventedmanynewwaystotreatthewoundedinWorldWarI.Para3.Flemingdis

6、coveredamouldthatcouldkillbacteriabyaccident.Para4.Despiteotherscientists’lackofinterest,Flemingkepttryingtodevelopthechemicalsothatitwouldbesafeandeffective.Para5.TheimportanceofFleming’sdiscoverywasn’tfullyrecognizeduntilWorldWarII..Generalidea:Thispassagetellsushowpenicillinwasdiscover

7、ed.Thediscoveryofitnotonlytakehardworkbutalsoneedsmanygoodcharacteristicsofascientist,suchasdevotiontoduty,fullofconfidenceandsoon.III.ScanningPleasescanthepassagetoanswerthequestions.1.Whattypeofwritingliteraryformdoesitbelongto?2.Whatdoyoupayattentiontowhenyouread