【摘要】 选取"人教版"和"康轩版"为研究对象,对海峡两岸小学数学教材的分数内容例题的整体结构和编写特征进行比较.研究结果表明:(1)两套教材在例题的整体结构方面差别不大;(2)在例题的编写特征方面,两套教材在例题的情境类型、表征形式、有无点拨及点拨类型、启发方法、解题方法的多样化、回答方式等方面均存在一定差异.可以得到如下启发:例题应为学生提供更多反思的机会;应更加重视分数的图象表征形式;应更关注儿童对分数概念的理解.更多还原

【Abstract】 The thesis compares examples of fraction content in PEP primary school mathematics textbooks and Kang Xuan version of primary school mathematics textbooks. The research mainly focuses on the comparison of the overall structure and compilation characteristics of the examples. The result indicates:(1) there is little difference in the overall structure of the two sets of textbooks.(2) in the respect of compilation characteristics, there are certain difference in the contextual features, representation form, inspiration type, heuristics, diversification of problem solving method, response type. These findings provide some references for research on curriculum and construction in primary mathematics. Examples provide more opportunities for learners’ reflection; Pay attention to pictorial representation of fraction; Concerning children’s understanding of the concept of fraction.更多还原