平面向量及其运算是高中教材的新增内容 ,它融数、形于一体 ,具有代数形式和几何形式的双重身份 ,使它成为中学数学知识的一个交汇点 ,成为联系多项内容的媒介 .下面对近三年全国新课程高考试题及上海试题 ,分类进行分析 ,供复习参考 .1　考查平面向量的基本概念和运算律例 1　 Plane vector and its operations are new content of high school textbooks. It integrates numbers and shapes, and has dual identity in both algebraic form and geometric form, making it a meeting point for middle school mathematics knowledge and becoming a medium to connect multiple contents. In the following three years, the national new curriculum high test questions and Shanghai test questions are classified and analyzed for review.1 The basic concepts and operation rules for the examination of plane vectors 1