向量,在高考中一直是一个特殊的存在,知识整体难度并不高,但并不一定好做,稍微难一点,可能会让很多考生无从下手.在平面向量中,高考命题主要考查平面向量的数量积、向量的模、向量的基本运算等重要知识点,高考中学生很难联想到建立直角坐标系,用坐标法去解决问题. Vector, has always been a special presence in the college entrance examination, the overall difficulty of knowledge is not high, but not necessarily good, a little harder, may make a lot of candidates can not start. In plane vector, the main test of the college entrance examination proposition vector Number of products, vectors, vector basic operations and other important points of knowledge, college entrance examination difficult to associate the establishment of rectangular coordinates, coordinate method to solve the problem.