“双减”背景下数学“说理课堂”的构建研究

Research on the Construction of Mathematical"Reasoning Classroom"under the Background of"Double Reduction"

数学中的说理教学属于一种启发式的教学方法,其注重凸显学生的主体地位,旨在通过引导学生主动探究数学知识,提升学生的数学学习效率。文章在分析构建数学“说理课堂”价值的基础上,重点探究“双减”背景下数学“说理课堂”的构建策略:制定明确的说理教学目标,激发学生的说理兴趣;与教学内容相联系,为学生提供说理材料;为学生构建和谐的学习环境,提供自由说理的机会;教师有效引导,培养学生说理思维;结合赏识评价,提升学生说理水平。

Reasoning teaching in mathematics belongs to a heuristic teaching method,which can guide students to explore mathematical knowledge,and at the same time,improve students'mathematical learning effect.Under the background of"double reduction",mathematics teachers can let students fully master mathematical knowledge and understand the truth contained in mathematical knowledge through reasoning teaching,so as to gradually improve their mathematical learning ability and improve mathematical learning efficiency.Based on the analysis of the value of constructing mathematical"reasoning class",this paper focuses on the construction strategy of mathematical"reasoning class"under the background of"double reduction".