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库仑定律是高中物理教学的重点内容,笔者在进行教学设计时,通过人类对电荷间作用力研究历史的回顾,引导学生建构库仑定律知识,通过探究实验定量验证库仑定律,注重控制变量法、类比法和微小量放大法等物理方法的学习,渗透了科学本质观的教育。
Coulomb’s law is the key content of high school physics teaching. When we carry on the teaching design, the author reviews the history of the research on the interaction between charges, guides students to construct Coulomb’s law knowledge, confirms Coulomb’s law quantitatively by exploring experiments, pays attention to the control variable method, analogy Law and micro-amplification method and other physical methods of learning, infiltration of the scientific concept of education.