基于“三会”目标的数学课堂教学策略探究

Exploration of Mathematics Classroom Teaching Strategies Based on the Goal of"Three Cans"

在“双减”政策背景下,数学学科教学应聚焦于学生的学科能力及核心素养的全面培养。在数学课堂教学中,教师应逐步调整教学重心,转向教授学生如何运用数学的独特视角来洞察现实世界,如何借助数学的严谨思维来剖析现实世界,以及如何运用数学的专业语言来精确描述现实世界。文章基于“三会”教学目标,从创设教学情境、培养生本数学眼光,渗透学法指导、强化生本数学思维,优创实践活动、发展生本数学语言等方面对数学课堂教学策略进行深入探讨,旨在全面提升学生的数学核心素养。

Under the background of the"double reduction"policy,mathematics teaching should focus on the comprehensive cultivation of students'subject abilities and core competencies.In mathematics classroom teaching,teachers should gradually adjust their teaching focus and shift to teaching students how to use a unique perspective of mathematics to gain insight into the real world,how to use rigorous mathematical thinking to analyze the real world,and how to use professional mathematical language to accurately describe the real world.Based on the teaching objectives of the"three cans",this article explores in depth the teaching strategies of mathematics classrooms from the aspects of creating teaching scenarios,cultivating student-centered mathematical perspectives,infiltrating learning methods to guide,strengthening student-centered mathematical thinking,optimizing practical activities,and developing student-centered mathematical language.The aim is to comprehensively enhance students'mathematical core competencies.