摘要
学生通过用数学语言说话可以培养数学感觉,还可以培养数学感情.数学语言基本单位分为5类：词素,单词和词组,句子和句群,段落,篇章.语言表达是人类能够交流思想、传播知识的前提,是人类社会能够赖以存在的必要条件之一.数学的应用和数学的思维过程也就是对数学符号的操作过程,是主体借助于语言符号而认识和再现以及改造现实世界的过程.
In order to achieve the mathematics language aims in mathematical feeling and emotion,this paper presents an overall method of how to speak with mathematics language.First,language unit is classified into five categories： morpheme or word,phrases or words,sentence,paragraph,sections and chapters.Mathematical essence,mathematical functions and characteristics of each unit and relationships among different units are also discussed.Second,four cases are provided to illustrate the constructive process of mathematization.Finally,based on the student＇s mathematical language ability and learning behavior,different mathematical language difficulties in mathematics classroom learning are also presented.
出处
《数学教育学报》
北大核心
2011年第2期82-87,共6页
Journal of Mathematics Education
基金
湖北省教育科学“十一五”规划课题——信息与计算专业培养模式的探索与改革(2010B290)
关键词
数学语言
语言单位
数学案例
语言困难
mathematics language
language unit
mathematical case
language hindrance
