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向量具有丰富的物理背景,向量既是几何的研究对象,又是代数的研究对象,是沟通代数、几何的桥梁,是重要的数学模型。在高中数学中学习向量有助于学生体会数形结合思想,加深对数学本质的理解,向量的教学应突出物理背景,注重向量的代数性质及其几何意义,关注向量在物理、数学、现代科学技术中的应用,把握高中数学新课程中对向量的定位以及
The vector has a rich physical background. The vector is not only the study object of geometry, but also the research object of algebra. It is a bridge to communicate algebra and geometry and is an important mathematical model. Learning vector in high school mathematics helps students to understand the combination of number and shape, and deepen the understanding of the nature of mathematics. The teaching of vector should highlight the physical background, pay attention to the algebraic properties of the vector and its geometric significance, attention to the vector in physics, mathematics, modern science The application of technology to grasp the positioning of vectors in the new mathematics curriculum of high school and