新课标中指出:几何直观主要是指利用图形描述分析问题.我们把这个概念一分为二看,一是几何,在这里是指图形;二是直观.这里的直观不仅仅是指我们直接看到的东西(直接看到的是一个层次),也可以是根据现在看到的东西、以前看到的东西进行想象,本质上是一种通过图形所展开的想象解决问题的能力.几何直观能力的培养有利于学生理解和解决数学问题,有利于学生发展思维能力和创新能力.随着课程标准提出培养和促进学 The new curriculum standard: geometric intuition mainly refers to the use of graphical description of the analysis of the problem. We put the concept is divided into two, one geometry, here refers to the graphics; the second is intuitive. The intuition here not only refers to our direct What you see (what you see right now is a hierarchy) or something you’ve seen right now, something you’ve seen before, is essentially the ability to solve a problem through the imagination of a graphic. Ability to cultivate is conducive to students to understand and solve mathematical problems, is conducive to the development of students thinking ability and ability to innovate. As the curriculum standards to develop and promote learning