【摘要】 数学概念教学的交互模式有两种:数学概念同化顺应教学交互模式和数学概念形成教学交互模式。数学概念教学中实施交互的基本策略有:抓住数学概念引入环节的交互,使学生认识到学习概念的必要性及概念的由来;抓住概念明确环节的交互,使学生掌握概念的内涵、外延及有关概念之间的关系;抓住概念巩固和应用环节的交互,使学生能正确地运用概念。更多还原

【Abstract】 The interactive mode of mathematics concept teaching has such two kinds as the interactive mode of the mathematics concept assimilating adaptation teaching and the interactive mode of the mathematics concept formation teaching.In mathematics concept teaching the basic strategy to implement the interaction includes: holding the introduction link of mathematics concept to make students realize the concept learning necessity and the origin of the concept;holding the interaction of the concept understanding link to make students grasp the connotation,the extension and the related relations of the concept;holding the interaction between the consolidating and the application of the concept to enable students to use the concept correctly.更多还原