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斯托里亚尔在《数学教育学》中指出:“数学教学也就是数学语言的教学.”数学语言主要指文字语言、符号语言与图形语言,数学思想方法的表达大多借助于数学语言.笔者发现,在数学教学中,由于教师忽视对“文字语言”的表述,造成学生对概念理解不透、公式机械记忆、知识巩固不牢、解题格式混乱等不良影响.笔者拾取几例,谈谈“文字语言”在数学教学中的
Storrillard pointed out in Mathematics Education: “Mathematics teaching is the teaching of mathematical language.” Mathematical language mainly refers to the text language, the symbolic language and the graphic language, the expression of the mathematical method of thinking mostly by means of mathematical language The author finds that in mathematics teaching, teachers neglect the expression of “language ”, resulting in imperfect understanding of the concept of the students, mechanical memory of the formula, weak knowledge consolidation, confusion of the format of the problem and so on. Example, talk about “writing language ” in mathematics teaching