基于核心素养的函数教学建议 教育教学专业VIP专享VIP免费

基于核心素养培养的函数教学建议摘要在课程教学目标中提出了数学核心素养这一概念，这一概念解答了“数学是在培养什么样的人”这一问题，具体而言可分为：数学抽象、逻辑推理、数学建模、数学运算、直观想象、数据分析，这六个方面给出了在课堂教学中落实数学核心素养的方向。函数知识在中学数学中有着很重要的地位，通过函数的学习可以掌握许多数学相关的能力。本文就函数知识这一部分来谈在实际教学中落实核心素养的策略。本文在对数学素养的研究，以文献和案例将结合的研究方式，对核心素养相关概念，及其细化下的数学核心素养相关概念，和本文所涉及的函数概念等诸多方面进行整理与总结，并且对其意义有了初步的概括。在本文的第三章，结合课程目标与当下的教学流程，分别从教师和学生这两个角度给出了一些具体的建议。在本文的第四章，结合函数实例——对数函数，将上文所提到的建议和策略落实到教学目标、情境创设、探究活动、数学文化、总结脉络这几个环节中来。在本文的最后，我对本次研究的结果进行了总结与展望，并提出了存在的不足之处。关键词：核心素养；数学核心素养；函数；教学策略IIAbstractTheconceptofcoreliteracyofmathematicsisputforwardintheteachingobjectivesofthecourse,whichanswersthequestionof"whatkindofpeopledoesmathematicscultivate".Amongthem,thecoreliteracyofmathematicscanbedividedintothefollowingparts:mathematicalabstraction,logicalreasoning,mathematicalmodeling,mathematicaloperations,intuitiveimagination,anddataanalysis.Thesesixaspectsgivethedirectionofimplementingthecoreliteracyofmathematicsinclassroomteaching.Functionknowledgehasaveryimportantpositioninmiddleschoolmathematics,andmanymathematics-relatedabilitiescanbemasteredthroughthestudyoffunctions.Thisarticlediscussesthestrategyofimplementingcoreliteracyinactualteachingonthepartoffunctionalknowledge.Thisarticleusesacombinationofliteratureanalysisandcaseanalysis.Byconsultingtheliterature,theconceptsofcoreliteracy,mathematicscoreliteracyandfunctionaresummarizedandsummarized,andtheirmeaningsarepreliminarysummarized.Inthethirdchapterofthisarticle,combiningthecurriculumgoalsandthecurrentteachingprocess,somespecificsuggestionsaregivenfromtheperspectivesofteachersandstudents.Inthefourthchapterofthisarticle,combinedwiththefunctionexample-logarithmicfunction,thesuggestionsandstrategiesmentionedaboveareimplementedintheteachingobjectives,situationcreation,inquiryactivities,mathematicsculture,andsummarycontext.Attheendofthisarticle,Isummarizedandprospectedtheresultsofthisresearch,andpointedouttheshortcomings.Keywords:coreliteracy;coreliteracyinmathematics;function;teachingstrategyII目录第一章绪论....................................................................................................................11.1研究背景..........................................................................................................11.1.1数学核心素养的课标要求.....................................................................11.1.2函数在中学数学中的地位.....................................................................11.1.3在课堂中落实数学核心素养的必要性..................................................11.2研究内容..........................................................................................................21.3研究方法..........................................................................................................21.4研究意义..........................................................................................................2第二章文献综述........................