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向量是位置刻画的一个重要工具,通过向量的代数运算可以刻画体积、面积、长度等几何上的度量问题,是高中数学新课程当中解决立体几何问题的有效手段,既能够帮助学生更好地理解数学运算的价值和意义,为运算能力的发展打下基础,又能够通过向量数形一体的特性将几何问题与代数有效结合起来,帮助学生体会数形结合思想。针对新课标人教版高中数学课程中的向量教学展开了分析。
Vector is an important tool for position characterization. It can be used to characterize the geometry, such as volume, area and length, by algebraic operations of vectors. It is an effective way to solve the problem of solid geometry in new high school mathematics curriculum, which can help students to understand better The value and significance of mathematical operations lay the foundation for the development of computing power, and can effectively combine geometric problems and algebra through the features of vector numbers and shapes to help students understand the idea of combining figures with form. For the new curriculum PEP teach high school mathematics teaching in vector analysis.