思维的广阔性指的是思路的广度。在数学教学中,思维的广阔性帮助学生从各个条件联系的关节点上,寻求多种解题途径,通常称为“一题多解”。本文通过教学实例,对学生思维的广阔性作了一些探究。 The broadness of thinking refers to the breadth of thinking. In mathematics teaching, the vastness of thinking helps students to seek a variety of ways to solve problems from the point of connection of various conditions, which is often called “one problem and many solutions ”. Through the teaching examples, this article makes some inquiry into the broad thinking of students.