小学数学教学中数形结合思想的具体应用

The Concrete Application of the Idea of Combining of Numbers and Shapes in Primary School Mathematics Teaching

数学作为一门自然科学,是对学生进行思维能力、认知能力培养的重要途径,经过多年来的发展,形成了很多具有总结性、指导性的数学思想。其中数形结合思想是一种将数量关系与图形进行结合的数学思想,在数学知识认知、数学问题解决方面都发挥着重要的作用。因此,这就需要教师积极地将数形结合思想具体的运用到小学数学课堂教学中,以此培养学生的抽象思维、逻辑思维,促进小学数学课堂教学效率的提升。

As a natural science, mathematics is an important way to train students’ thinking ability and cognitive ability.After years of development, many conclusive and guiding mathematical ideas have been formed. Among them, the combination of number and shape is a kind of mathematical thinking that combines the relationship between numbers and figures. It plays an important role in the cognition of mathematical knowledge and the solution of mathematical problems. Therefore, it is necessary for teachers to actively apply the idea of combining number and shape to the classroom teaching of primary school mathematics, so as to cultivate students’ abstract thinking and logical thinking, and promote the efficiency of primary school mathematics classroom teaching.