基于核心素养的数学单元整体教学设计探析

Exploration of Integrated Teaching Design for Mathematical Units Based on Core Competencies

数学单元整体教学体现了教学内容的结构性和教学目标的整体性,有利于学生认识数学学科知识的本质、领悟数学思想方法的关联,从而系统构建数学核心知识,培养思维能力,发展核心素养。在数学单元整体教学设计中,教师应以促进学生核心素养发展为导向,按照“组织单元、提炼单元大概念、单元整体规划、设计问题、设计评价方案”的流程,以清晰的设计思路、科学的设计实践和具体的设计要点,提升单元整体教学设计的创新性和实践性。

The overall teaching of mathematical units reflects the structure of teaching content and the overall teaching objectives,which is beneficial for students to understand the essence of mathematical subject knowledge,comprehend the correlation between mathematical thinking methods,and systematically construct mathematical core knowledge,cultivate thinking ability,and develop core literacy.In the overall teaching design of mathematics units,teachers should be guided by promoting the development of students' core literacy,following the process of "organizing units → refining unit concepts → unit overall planning→ design problems → design evaluation plans",with clear design ideas,scientific design practices,and specific design points,to enhance the innovation and practicality of the overall teaching design of the unit.