平面向量是高中数学的重要内容,也是反应数形结合的重要知识点,历年高考试题都有涉及,因此高三复习过程中应该予以足够的重视。具体实践当中我们应该做到帮助学生理清知识脉络,形成知识网,巧设专题,不断突破教学中的重点、难点,在此过程中除了教师需要不断反思自己的教学过程外,还应该让学生养成不断反思的习惯。 Plane vector is an important part of high school mathematics, but also an important knowledge of the combination of response number, over the years are involved in the college entrance examination questions, so the process of high school review should be given enough attention. In practice, we should do to help students sort out the knowledge, form a knowledge network, cleverly set topics, continue to break through the teaching of the key and difficult, in this process, teachers need to constantly reflect on their own teaching process, but also should allow students Develop a habit of reflection.