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前些时候,不少数学教育专家或在数学研讨会上、或在数学教育杂志上抨击当今有些小学数学课堂教学存在着缺乏“数学味”的弊端,并提出了许多改进建议。这使笔者联想到从事小学数学教研期间,对小学数学文字题教学的价值、内容和方法作过的一些研究。时下总感到数学教育中缺少了被称为集数学语言和数量关系于一体的“纯数学问题”的文字题的教学。同时,思考这样一个问题,缺少了“纯数学问题”的文字题教学,是
A few years ago, many math education experts criticized the shortcomings of “math taste” in some math classroom teaching in mathematics seminars or math education magazines, and put forward many suggestions for improvement. This reminds me of some studies on the value, content and method of teaching mathematics writing in primary schools during the teaching and research of elementary mathematics. Nowadays, there is always a lack of teaching in mathematics education called “pure mathematics problems”, which is a combination of mathematical language and quantity. At the same time, thinking of such a problem, the lack of “pure mathematical problems ” text problem teaching is