历概念归纳过程,促数学阅读培养——以《小数的性质》为例

Through the Process of Concept Induction,Promote the Development of Mathematics Reading——Take The Nature of Decimals for Example

阅读能力不是只有语言学科才需具备的能力,阅读能力的水平同样会对数学知识技能的掌握、数学思想的渗透产生举足轻重的作用。有意识地将数学阅读方法融入常态课教学,在鼓励学生自主建构知识的过程中,促进数学阅读能力的培养。本文以《小数的性质》一课为例,阐述教师如何通过阅读方法的指导,使学生充分经历概念归纳和完善的过程,逐步培养数学阅读的能力。

Reading ability is not a skill that only language subjects need to have.The level of reading ability will also play a decisive role in the mastery of mathematical knowledge and skills and penetration of mathematical thoughts.In the process of encouraging students to construct knowledge independently,it promotes the development of mathematical reading ability.Taking the lesson"The Nature of Decimals"as an example,this paper expounds how teachers can make students fully experience the process of concept induction and perfection through the guidance of reading methods,and gradually develop the ability of mathematical reading.