南昌教育学院学报
南昌教育學院學報
남창교육학원학보
JOURNAL OF NANCHANG COLLEGE OF EDUCATION
2013年
10期
129-129,131
,共2页
数学概念%形式化%认知结构
數學概唸%形式化%認知結構
수학개념%형식화%인지결구
mathematical concepts%formal%cognitive structure
数学是由概念与命题等内容组成的知识体系,是一门以抽象思维为主的学科,因此概念是数学基础知识和基本技能教学的核心。学生数学素养差,关键表现在对数学概念的理解、应用和转化等方面的不足。文章指出了现行中学数学概念教学中可能出现的弊端,并根据学生的认知特点及数学本身的特征介绍了如何进行数学概念教学的几种方法。
數學是由概唸與命題等內容組成的知識體繫,是一門以抽象思維為主的學科,因此概唸是數學基礎知識和基本技能教學的覈心。學生數學素養差,關鍵錶現在對數學概唸的理解、應用和轉化等方麵的不足。文章指齣瞭現行中學數學概唸教學中可能齣現的弊耑,併根據學生的認知特點及數學本身的特徵介紹瞭如何進行數學概唸教學的幾種方法。
수학시유개념여명제등내용조성적지식체계,시일문이추상사유위주적학과,인차개념시수학기출지식화기본기능교학적핵심。학생수학소양차,관건표현재대수학개념적리해、응용화전화등방면적불족。문장지출료현행중학수학개념교학중가능출현적폐단,병근거학생적인지특점급수학본신적특정개소료여하진행수학개념교학적궤충방법。
Mathematics is composed of concept and proposition content knowledgesystem, is a main subject in the abstract thinking, the concept is the core ofmathematics elementary knowledge and the basic skill teaching. The student mathematics quality is poor, the key is not in the understanding of mathematical concepts, application and transformation etc.. This paper points out the possible disadvantages of current middle school mathematics teaching concept, and according to the characteristics of cognitive characteristics and mathematics studentsown several methods how to mathematics concept teaching is introduced.