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在数学教学中,学生正确理解数学概念,是学习和掌握其他数学基础知识的首要条件。然而,有一些意义相近却不尽相同、互有联系又有所区别的概念,小学生很容易混淆。因此,教师在教学中要特别注意帮助学生掌握这些易混概念的联系和区别,以利于学生对所学概念的准确理解和熟练运用。一、概念混淆的原因数学概念是反映客观事物在数量关系和空间形式方面的本质属性的思维形式。由于客观事物在数量关系和空间形式方面存在着联系和区别,所以某些概念
In mathematics teaching, students correctly understand the concept of mathematics, is the first condition to learn and master the basic knowledge of other mathematics. However, there are some concepts that have similar meanings, different meanings, different meanings and different meanings. Primary pupils are easily confused. Therefore, teachers should pay special attention in teaching to help students master the relationship between these mixed concepts and differences in order to facilitate students to accurately understand the concept of understanding and proficiency in the use of. First, the reasons for the concept of confusion Mathematical concept is to reflect the objective things in the quantitative relationship between the spatial form and the nature of the form of thinking. Since objective things are related and differentiated in terms of quantitative relations and spatial forms, certain concepts