实数与向量的积的说课稿
以下是小编为大家整理的实数与向量的积的说课稿,本文共10篇,希望对您有所帮助。 (第一课时) 一.教学目标 1.理解并掌握实数与向量的积的意义. 2.理解两个向量共线的充要条件,能根据条件判断两个向量是否共线; 3.通过对实数与向量的积的学习培养学生的观察、分析、归纳、抽象的思维能力,了解事物运动变化的辩证思想. 二.教学重点:实数与向量的积的定义、运算律,向量共线的充要条件; 教学难点 :理解实
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