近几年高考命题,在解析几何方面,“常考常新”,尤其自向量、导数等新增内容出现后,极大地拓宽了命题空间,新理念、新知识、新方法融入其中,试题承载了更丰富的时代信息,同时促进了新旧知识的交叉、渗透和融合,有利于提高数学思维起点和扩大思维空间.本文试以近几年高考题为例, In recent years, the college entrance examination propositions, in terms of analytical geometry, “often often new”, especially since the emergence of new content such as vector, derivative, has greatly expanded the proposition space, new ideas, new knowledge, new methods into them, the test bearer The richer information of the times, at the same time, promotes the intersection, penetration, and integration of new and old knowledge, which is conducive to improving the starting point of mathematics thinking and expanding the thinking space. This paper tries to take the college entrance examination questions in recent years as an example.