小学数学课堂教学中师生“课堂交流”研究述评

Review of Research on Teacher-Student Communication in Primary School Mathematics Classroom Teaching

为了进一步推进小学数学课堂教学改进与转型,应从师生交流的发展背景、国内外研究现状、定义以及特征出发,分析小学数学课堂师生交流的活动设计与实施方法。实践证明,数学课堂应顺应儿童的认知规律与思维特点,围绕学习内容,借助核心问题引领,构建互动交往、层次递进、丰富多样的师生课堂交流活动,并在此基础上完善学习预设与动态生成的交融,促进过程经历与反思内化的交互,实现学与教的过程动态化,从而提升小学生数学学科核心素养。

To further promote reform and transformation of primary school mathematics classroom teaching, we should start from the developmental background, research situation, definitions and features of teacher-student communication to analyze the activity designing and implementing methods. Practice shows that mathematics classroom teaching should conform to children’s cognitive laws and thinking characteristics, and center on the learning contents with the aid of the core problems to construct teacherstudent communication activities, which should be interactive and colorful at different levels. Meanwhile, teachers should integrate learning presupposition and dynamic generation to promote the interaction between process experience and refl ection internalization, and to realize the dynamic process of teaching and learning, so that we can improve the core accomplishments of primary school mathematics.