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1、浅谈小学数学课堂教学中有效问题情境创设（Elementaryintroductionofeffectiveproblemsituationcreationinprimaryschoolmathematicsclassroomteaching）ElementaryintroductionofeffectiveproblemsituationcreationinprimaryschoolmathematicsclassroomteachingAbstract:Aimingatthemainproblems?Atpresentseveralsit
2、uationalproblemseffectivemathematicsclassroomteachinginprimaryschoolincommon,andexpoundssomeprinciplesmustbefollowedinthecreationoftheproblemsituation,andputsforwardsomeeffectivesituationalproblemsinprimaryschoolmathematicsteachingandthepracticalandfeasiblestrategies,andto
3、providethefeasiblehelptotheguidanceofteachereducationteaching.Keywords:deficiency;scientific;effectiveness;heuristic;strategyKnowledgeissituational,knowledgeispartoftheactivecontextandculturalproduct,andisconstantlybeingusedanddevelopedinactivitiesandinitsrichcontexts.Inpr
4、imaryschoolmathematicsclassroomteaching,thecreationofeffectiveproblemsituation,andimprovethequalityofclassroomteaching,isthelife-longpursuitofeachteacher.Thepopularizationandpopularizationofcomputer,electronicwhiteboard,physicalprojectorandothermultimediainthecampusprovide
5、theconditionsfortheprimaryschoolmathematicsteacherstogrope,tryanddiscussthecreationofeffectiveproblemsituationinteaching.Theimprovementofmathematicalproblemsituationisindispensable.A.A,afewcommonproblemsinthecreationofproblemsituationsMathematicscurriculumstandardpointsout
6、thatmathematicsteachingshouldproceedfromthefamiliarlifebackgroundandexistingknowledgeandexperienceofstudents.Thepurposeofthecreationofmathematicsproblemsituationinprimaryschoolistotaketheconcretesituationasthecarrier,toputtheproblemintothefamiliarsituation,andtomaketheabst
7、ractmathematicalknowledgeconcrete,sothatitiseasierforstudentstounderstandandaccept.However,therearestillsometeacherswhodeviatefromthepurposeandeffectivenessofsituationcreation.Whencreatingaproblemsituation,thefollowingproblemsoftenarise:(1)thestoryislengthyOneofthegreatpsy
8、chologicalfeaturesofchildrenislisteningtostories.Accordingtothecharacteristicsandneedsoft
