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当前的高中物理习题课教学存在着课堂容量大,枯燥乏味,学生学习负担重等缺陷,笔者在教学实践中从模拟问题情境,提供实物支撑;再现物理过程,深入揭示本质;验证习题结论,提高感知效果;营造探究氛围,激发探究意识等四个方面设计课堂迷你实验,突破学生思维障碍,让学生在解决实际物理问题中顺利建立物理模型,从而提高了物理习题课教学的效益.
The current high school physics exercises teaching there is a classroom capacity, boring, students learn the burden of heavy defects, the author in the teaching practice from the simulation of the situation, to provide in-kind support; reproduction of the physical process, in-depth reveal the essence; verify the conclusions of the exercises to improve Perceived effect; to create a study atmosphere, to stimulate the awareness of the four aspects of the design of mini-experiments, break through the thinking obstacles in students, so that students in the actual physical problems to establish a smooth physical model, thereby enhancing the effectiveness of physical exercises teaching.