高中生學習有機化學的障礙及其對策研究.pdf

1、令類密級鬲』侖螽予箍史學教育碩士學位論文高中生學習有機化學的障礙及其對策研究管耀武孚師姓名職稱：鏖墊互一塾蕉拿業(yè)名稱：一熬直塑研究方向：堂銎塾堂：垡堂侖文答辯日期：蘭QQ!生!!旦學位授予時間：生月答辯委員會主席：評閱人：二00五年十一月AbstractLearningoforganicchemistryistheimportantpartoflearningofchemistryscience，anditisalsotheimport

2、antconstitutepartoflearningofthenaturalscienceTherefore，theteachingoforganicchemistryistheimportantchanneltocarrythroughthescientificqualityeducationsuch嬲scientificknowledgeeducationscientificmethodeducationscientifictho

3、ughtseducationscientificattitudeeducationandtheviewofscientificvalueeducationetcTheorganicchemistryitselfisaveryimportantscienceMeanwhile，itisalsothetheoreticalbasisoflifescience，materialscience，environmentalscience，medi

4、cinescienceandSOonItiscloselyrelatedtoproductionofindustryandagriculture，andsociallifeItbringsendlessbenefitsforhumanbeingsSoitiscompletelyconsideredthatorganicchemistrytakestheprominentpositioninthemodemchemistrymodemte

5、chnologyeveninmodemsocietyThespecialknowledgesystemoforganicchemistryitsspecialeducationalfunction，therapiddevelopmentitselfandtheimportantfunctiontothehumanbeingsnaturallyrequireeverymodemcitizentolearnandmastertheneces

6、sarybasicknowledgeoforganicchemistrywhichwillnecessarilyputuphigherandhigherrequirementtotheteachingoforganicchemistryintheseniormiddlesch001Therearemanyobstaclesanddifficultiesinthelearningoforganicchemistryforseniormid

7、dlestudentsThepresentstudymakescleartheobstaclesanddifficultiesbysurveyofquestionnaire，interview，observationofteaching。andthesummaryofteachingexperiencesThemainpointsoftheaspectsareasfollows：①mconceptoforganicchemistry，a

8、ndthenanleoforganiccompoundarenulnerous，unfamiliaranduneasilytobecomprehendedacceptedandremembered@釉ecompositionoforganiccompoundsarecomplicated，anditschemistryformulasarehardtobewritten③Thestmctureoforganiccompoundsared

9、iversifiedanditsstereoscopicisstrong④nepropertyoforganiccompoundsareabstract，theregularityispoorandthechemicalequationsiscomplicatedanddifficulttobewrittenForthispurpose，thepresentstudysetsuppracticalandreliablerepliedst