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1、流动的组织血液教学设计（Flowingtissue;bloodteachingdesign）Flowingtissue-bloodTeachingtarget1.Studentscandescribethecompositionofbloodandthemainfunctionsofitscomponents.2.Useamicroscopetoobservethepermanentsmearsofhumanbloodandtrytoidentifyredbloodcellsandwhitebloodcells.3,simpleanalysisofbloodrout
2、ineindicators,improvethinkingability,abilitytoanalyzeandsolveproblems.4,throughtheunderstandingofthebloodcomponentsandfunctionsofeachpart,thecorrectbloodconceptisformed.KeypointsanddifficultiesImportant:describethecompositionofthebloodandthemainfunctionsofeachpart.Difficulty:microscopi
3、cidentificationofvariousbloodcellsandunderstandingofbloodbelongingtotissue.PreparationbeforeclassTeacher:1.Preparefreshbloodbeforeclass.Putinanticoagulantandleaveitforseveralhoursforclassobservation2preparethemicroscopeandhumanbloodpermanentsmear.3,coursewareassistedteaching4collectand
4、collectseveralroutinebloodtestformsforstudentstoanalyze.Student:1.Reviewtheuseofmicroscopes.2,withthepreparationoftheoutline,previewthecontentofthissection.3.Collectinformationabouttheblood:thehumanunderstandingoftheblood,thediscoveryofbloodcirculation,etc..Classassignment:onehourinstr
5、uctionaldesignLearningcontentStudentactivitiesTeacheractivityThefourthchapteristhetransportationofthesubstancesinthehumanbodySection1flowingtissue-bloodBloodcompositionandfunctionPlasma:components,rolesBloodcell:redbloodcellwhitebloodcellPlateletWatchthecoursewareshow:busyland,waterand
6、airtransport,combinedwithabriefdescription.Frommacrotomicro,thereisalsoabusy"transportline"inthehumanbodytocompletethetransportofthematerialinthehumanbody.IntroductionissuesThestudentstalkedabouttheblood.Observethestratificationphenomenonoftheblood,combinethediscussionoutline,thegroupe
7、xchangeawareness,andsendrepresentativestospeak.Discusstheexchangeaccordingtotheactualsituation.Observeapermanentpictureofhumanbloodwithamicroscopetoidentifyvariousbloodcells.Displaycourseware,createthethinkingspaceofassociation,andrealizetheimportanceofmaterialtransportation.Introduc
