自从考试大纲对高中“立体几何”中的向量作了明确要求后,很多教师对向量情有独钟,而忽视学习立体几何的本质:培养学生的空间思维和逻辑表达能力。用向量解决立体几何问题,实际上是形在数中的体现,更注重数的计算而淡化了形对学生思维的培养,但几何教学应更注重形的思维培养,所以笔者认为,对“立体几何”的教学,应该是传统方法与向量并 Since the syllabus made explicit demands on the vector in high school “solid geometry ”, many teachers have a special liking for the vector, while ignoring the essence of learning the solid geometry: cultivating the students’ spatial thinking and logical expression ability. To solve the problem of three-dimensional geometry with vectors is actually the embodiment of the shape in number, more emphasis on the calculation of number and fade the training of the students’ thinking. However, the geometry teaching should pay more attention to the training of the thinking of the shape, so I think, Three-dimensional geometry "teaching, should be the traditional method and vector