目前高考对立体几何的考查仍然注重于空间观点的建立和空间想像能力的培养.题目起点低,步步加深,给不同层次的考生有发挥能力的余地.在复习过程中,应在抓好基本概念、定理、公理以及表达语言的基础上,以总结空间线面关系在几何体中的确定方 At present, college entrance examination on the three-dimensional geometry is still focused on the establishment of spatial perspective and the cultivation of spatial imagination. The problem is low, step by step, to different levels of candidates have the ability to play in the review process, should do a good job basic Concept, theorem, axiom and expression language, based on the summary of space-line relationship in the geometry of the square