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梳理知识,完善学生的知识结构;揭示解题规律,总结解题方法,提高解决问题的能力,是复习教学的两个基本目标。而发现和弥补学生知识结构的缺陷和错误,是保证目标顺利实现的重要前提。在高考物理复习教学中,从学生常见的错误出发,设计相关的物理问题,让学生在解决问题的过程中暴露错误,在此基础上,进行针对性的复习教学设计,是提高复习效率的重要途径。本文以“感应电动势平均值、瞬时值和有效值的求解”的专题复习教学为例作一阐述。
Catering knowledge, improving students’ knowledge structure, revealing law of solving problems, summarizing problem-solving methods, and improving the ability to solve problems are two basic goals for reviewing teaching. Finding and making up for the flaws and errors in the student’s knowledge structure is an important prerequisite for ensuring the smooth realization of the goal. In the physics review of college entrance examinations, starting from the common mistakes of students, designing related physics problems, allowing students to expose errors in the process of solving problems, on this basis, targeted review teaching design is important for improving review efficiency. way. This article takes the example of “research on the average value, instantaneous value and effective value of induction electromotive force” as an example to explain.