为适应不同层次学生的需要,普通初中数学教材每章安排了一至两个阅读材料,供学生课外阅读。内容为知识的引伸拓宽、应用及数学发展的一些历史等,这些内容多是大纲不作要求的,学生也就未积极地去阅读。其实“阅读材料”作为教材的一个有机组成部分,在培养学生的数学素质方面有着十分积极而又独到的作用,下面就其作用谈一点体会。 In order to meet the needs of students at different levels, one to two reading materials are arranged for each chapter of ordinary junior high school mathematics textbooks for students to read extracurricular. Content is the extension of knowledge extension, some history of application and development of mathematics, etc., these contents are mostly not required by the outline, and students are not actively reading. In fact, “reading materials” as an integral part of the textbook, in the cultivation of students’ mathematical quality has a very positive and unique role, let’s talk about its role.