在数学中我们把具有大小和方向的量称作向量.向量体现了几何与代数双重特性,使其具备了“数”与“形”的双重身份.正是基于向量的这一特点,使得向量成为解决几何、代数、物理问题的重要工具.向量重要的应用价值和复杂的基础逻辑使得它成为了高中数学的教学重点,特别是向量的应用更是重点中的难点.本文通过对向量应用类型的划分,帮助同学理顺向量的应用的实质,并结合例题 In mathematics we refer to quantities with magnitudes and directions as vectors. Vectors embody the dual nature of geometry and algebra, giving them the double identity of “number” and “shape”. It is this vector-based one. The characteristics make the vector an important tool for solving geometric, algebraic and physics problems. The important application value of the vector and the complex underlying logic make it a teaching focus of high school mathematics, especially the application of vectors is a difficult point in the focus. Divide the vector application type, help the classmates to straighten out the essence of the application of the vector, and combine examples