论文部分内容阅读
解析几何与平面向量都具有数与形相结合的特征,并且向量是具有一套优良运算通性的数学体系,故而一开始便得到了新课程数学高考的青睐.从2000年开始,新课程高考数学卷每年都有向量与解几的综合题,除2001年单独以选择题的形式考查外,其余4年均以解答题的形式考查,而且2002年和2003年还是以选择题和解答题的双重形式考查的.但是,在解几与向量的综合题中,向量只是作为分析问题和解决问题的工具,主要还是考查解几的求轨迹方程问题和求某个量的取值范围问题.
Analytic geometry and planar vector have the characteristics of the combination of number and shape, and the vector is a mathematical system with a set of excellent operational commonality. Therefore, it has got the favor of the new curriculum mathematics college entrance examination from the beginning. Since 2000, the new curriculum of college entrance examination mathematics The volume has a comprehensive problem of vector and solution for each year. Except for the 2001 single-choice examination of the multiple-choice questions, the remaining four years are examined in the form of answer questions. In 2002 and 2003, the multiple-choice questions and answer questions were also used in dual forms. Examined. However, in the comprehensive problem solving vector and vector, the vector is only used as a tool to analyze the problem and solve the problem. The main problem is to find the problem of solving the trajectory equation and finding the range of the value of a certain quantity.