数形结合思想是通过数和形的相互转化,把直观的图形和抽象的数学语言结合在一起,它是数学教学中一个重要的思想。用这种思想可以帮助学生们更好地理解数学问题,可以使学生们做到举一反三,使学生在数学学习中做到事半功倍,能够开拓他们的思维。一、可以促使学生形成一个直观化的概念在教学中,概念类的东西很多,如何把概念直观化的教给学生?在教学中是很重要的,如果把数和形结合起来,建立起一个直观的形象,就可以为学生的头脑注入丰富的感性 The idea of ​​combining numbers and shapes is to combine intuitive figures with abstract mathematical languages ​​through the mutual transformation of numbers and shapes. It is an important idea in mathematics teaching. Using this kind of thinking can help students better understand math problems so that they can give top priority to students so that they can do more with less and they can develop their thinking. First, you can promote students to form a visual concept In teaching, the concept of a lot of things, how to visualize the concept of teaching to students? In teaching is very important, if the number and shape combined to establish a Intuitive image, you can inject rich sensibility into the student’s mind