师范生数学语言表达能力现状调查--以江苏省某综合性大学数学师范生为例

Research on the Ability of Mathematical Language Expression of Normal University Students

数学语言表达能力是数学教学能力基本组成部分。本研究从对数学语言表达的态度、数学语言能力和数学语言转化能力的三个维度,对比、分析高校培养师范生数学语言表达能力的现状。研究表明:(1)师范生对自身数学语言表达能力的评估与实际水平不符;(2)相比符号语言能力,对文字语言和图形语言能力的培养略有忽视;(3)师范生将文字转化为其他语言的能力有待加强。

Research is divided into three dimensions:normal students’attitude of mathematical language expression ability,mathematical language ability and mathematical language conversion ability.It aims to figure out the development of mathematical language expression ability of normal university students by contrasting the findings of low-grade and high-grade normal students.The research shows that:(1)The evaluation of normal students'mathematical language expression ability is inconsistent with the actual level.(2)Compared with the ability of symbolic language,the cultivation of written language and graphic language ability is slightly ignored in colleges and universities.(3)In the ability of mathematical language conversion,the ability of normal students to transform written language into other languages needs to be strengthened.