核心素养背景下构建“可视化”数学课堂教学模式探究

Research on Constructing"Visual"Mathematics Classroom Teaching Mode under the Background of Core Competence

在核心素养视域下,教师要摒弃旧的育人观念,优化教学方法,以生为本,营造积极的数学学习氛围,逐步提高学生的综合素养。对此,教师可在数学教学中构建“可视化”数学课堂,积极激发学生的数学学习兴趣,挖掘学生的数学学习潜能。在具体教学中,教师可积极引进数形结合理念,灵活运用教材,合理运用思维导图,设置任务项目,同时加强理论知识与生活的联系。文章在分析核心素养背景下数学教学目标、可视化教学内涵的基础上,重点探究核心素养背景下构建可视化数学课堂的意义及具体策略。

From the perspective of core competence,teachers should abandon the old concept of education,optimize teaching methods,take students as the center,create a positive atmosphere for mathematics learning,and gradually improve students'comprehensive competence.In this regard,teachers can build a"visual"mathematics classroom in mathematics teaching,actively stimulate students'interest in mathematics learning,and tap students'mathematical learning potential.In specific teaching,teachers can actively introduce the concept of combination of numbers and shapes,flexibly use textbooks,reasonably use thinking maps,set tasks and projects,and strengthen the connection between theoretical knowledge and life.On the basis of analyzing the mathematics teaching objectives and the connotation of visual teaching under the background of core competence,this paper focuses on the significance and specific strategies of constructing visual mathematics classroom under the background of core competence.