《数学课程标准》(实验稿)倡导以“问题情境——建立模型——解释、应用与拓展”作为小学数学课程的一种基本叙述模式,并在教材中初步体现,这是数学新课程体系直接体现“问题解决”教学模式的反映。在数学教学中指导和帮助学生建立数学模型是每位数学教师都需要去好好研究的问题。下面仅就课堂教学中数学建模的实施阐发一点意见。 “Mathematical Curriculum Standard” (experimental draft) is advocated to “problem situation - the establishment of model - interpretation, application and development ” as a basic narrative model of primary school mathematics curriculum, and is initially reflected in the textbook, which is a new mathematical The curriculum system directly reflects the teaching mode of “problem solving”. Guiding and helping students to establish mathematical models in mathematics teaching is a problem every mathematical teacher needs to study well. The following only on the implementation of mathematical modeling in classroom teaching elucidate the views.