论文部分内容阅读
“内涵”是反映“一个概念所反映的事物的本质属性的总和”。作为一门科学,数学的内涵没有学段之分,小学数学课堂教学在关注数学内涵的同时,应根据小学生的年龄特点,突出数学知识的内在联系,数学规律的形成过程,数学思想方法的提炼,数学理性精神的体验,以更为有效地凸显数学内涵,上出富有“数学味”的课。下面结合教学实例从工具、思想、文化三个层面谈谈如何渗透数学内涵。
“Connotation ” is a reflection of “the sum of the essential attributes of things reflected in a concept.” As a science and mathematics, there is no segment in the connotation of mathematics. While focusing on the connotation of mathematics, primary mathematics classroom teaching should emphasize the internal connection of mathematics knowledge, the forming process of mathematical law, the refinement of mathematical thinking and method according to the age characteristics of primary school students , The experience of mathematical rational spirit, in order to more effectively highlight the mathematical connotation, on a rich “math taste ” class. The following combination of teaching examples from the tools, ideas, culture, talk about how to penetrate the three aspects of mathematical content.