摘要
融合深度学习的数学单元教学设计是指在整体思维指导下,教师基于数学学科核心素养,能准确全面地分析课标、教材、学生,学生能在自我理解中形成连贯的、严谨的逻辑思维(方法),并沿用这种思维(方法)进一步分析解决(提出)新的数学问题而开展的单元教学设计.以"圆柱、圆锥、圆台、球的表面积和体积"教学中的关键教学节点为例,整理了融合深度学习的数学单元教学设计的特点,提出了融合深度学习的数学单元教学设计的五个策略:深度分析、深度参与、深度理解、深度优化、深度内化,并进行了详细阐述.
Abstract
The integrated in-depth learning teaching design of mathematical unit refers to the practice in which,under the guidance of holistic thinking,the teachers based on the core literacies of the mathematical subject,can analyze the course standard,teaching material and students accurately and comprehensively;besides,the students can form coherent and rigorous logical thinking(method)in self-understanding,and use this thinking(method)to further analyze(solve)new mathematical problems and conduct unit teaching design.This paper takes the key teaching nodes of"Surface area and cubage of cylinder,Cone,cone frustum and ball"as an example,and combs out the characteristics of the teaching design of the mathematical unit integrated with in-depth learning,and puts forward the five strategies for teaching design of mathematical unit:in-depth analy-sis,in-depth participation,in-depth understanding,in-depth optimization,and in-depth internalization,with detailed elabora-tion given for each.
基金项目
重庆市教育评估研究会市级课题(2022)(PJY2022101)
万方数据