【作者】 王凯；

【导师】 潘婉茹； 陈士才；

【作者基本信息】 扬州大学 ， 教育硕士（专业学位）， 2022， 硕士

【副题名】以人教版、苏教版“图形与几何”领域为例

【摘要】 作为课程内容的主要载体,教科书内容及其编写特征一定程度上可以反映课程的发展水平和实施情况。在数学课程改革中,数学教科书编写以课程标准为中心,不断追求自身个性化。例题作为数学教科书主要组成部分之一,其编写水平与教科书质量、教学质量直接相关,对不同版本教科书例题进行分析,可对教科书修订、数学教学提供重要参考。小学数学教科书例题相关研究中,对“图形与几何”领域例题的系统比较相对较少。因此,针对此方面开展研究具有重要意义。研究采用文本分析法、比较研究法、访谈调查法,选取2013年教育部审定通过的人教版和苏教版两版小学数学教科书作为研究对象,借助Citespace工具梳理相关文献,确定研究主题为“图形与几何”领域例题分析。研究通过构建分析框架,对教科书“图形与几何”领域例题编排结构、文本内容及编写特点3方面进行统计分析,探讨例题在数量、年级分布、类型、情境类型、情境倾向、开放性、所含启发方法、认知要求8个要点上的异同。人教版与苏教版小学数学教科书“图形与几何”领域例题大同小异,具体说来:(1)例题编排结构在统一标准下呈现了个性化特征;(2)例题内容表征形式丰富,对其他学科与农村生活关注有待提高(3)例题编写重视解决问题能力的培养,整体认知要求相近。基于研究结论,应加强“图形与几何”例题与其他学科的联系;慎重确定“图形与几何”例题认知要求水平;结合实际教学情况,灵活创设“图形与几何”例题情境;关注“图形与几何”问题提出教学,促进教师教学能力的提升。更多还原

【Abstract】 As the main carrier of curriculum content,textbook content and writing can reflect the development level and implementation of the curriculum at this stage to a certain extent.In the reform of mathematics curriculum,mathematics textbooks constantly pursue their own personalization around curriculum standards.As the main part of mathematics textbooks,the writing level of examples is directly related to the quality of mathematics teaching.Analyzing different versions of examples can provide important references for mathematics textbooks revision and mathematics teaching.In the research related to examples of primary school mathematics textbooks,there are relatively few systems for examples in the field of "Graphics and Geometry".Therefore,it is of great significance to carry out research in this regard.The research adopts the text analysis method,comparative research method and interview investigation method.The two editions of primary school mathematics textbooks approved by the Ministry of Education in 2013 are selected as the research object.With the help of Citespace tools,the relevant literatures are sorted out,and the research theme is determined to analyze the field of "graphics and geometry".Through the construction of an analysis framework,the research carried out statistical analysis of the layout structure,text content and writing characteristics of the textbook field of "graphics and geometry",and discussed 8 key points of examples in terms of number,grade distribution,type,situation type,situational tendency,openness,heuristic methods contained,and cognitive requirements.Similarities and differences.The examples in the field of "graphics and geometry" in the People’s Education Edition and the Jiangsu Education Edition’s primary school mathematics textbooks are similar.Specifically,(1)the arrangement structure of the examples presents personalized characteristics under unified standards;(2)the content representation of the examples is rich,and attention to other disciplines and rural life needs to be improved.(3)The writing of examples attaches importance to the cultivation of problem-solving ability,and the overall cognitive requirements are similar.Based on research conclusions,we should strengthen the connection between "graphics and geometry" examples and other disciplines;carefully determine the cognitive requirements level of "graphics and geometry" examples;combine the actual teaching situation,flexibly create "graphics and geometry" example situations;pay attention to the problem of "graphics and geometry" to propose teaching,so as to promote the improvement of teachers’ teaching ability.更多还原