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初中学生感到物理比较难学,死记硬背,乱套公式,消化不了的现象还很普遍存在。因此,在物理课的启蒙教学中,如何帮助学生理解知识,是值得教师探讨的问题。通过多年的教改实践,我们就这个问题谈几点做法,供同行们参考。一、注重观察,加强实验。初中学生的思维具有较大的具体性、形象性,对许多枯燥、抽象的物理概念、公式、定律不易理解,总觉得乏味。因此,教师在传授知识时,必须借助于直观教具,使学生的观察、思维等认识活动达到兴奋
Junior high school students feel that it is hard to learn physics, rote memorization, indiscriminate set of formulas, and indigestible phenomena are still very common. Therefore, in the enlightenment teaching of physics classes, how to help students understand knowledge is a question worthy of teachers’ discussion. Through years of teaching reforms, we have discussed several points on this issue for the reference of our colleagues. First, pay attention to observation, strengthen the experiment. The thinking of junior middle school students is more concrete and visual. It is boring to many boring, abstract physical concepts, formulas, and laws. Therefore, when teachers impart knowledge, they must rely on visual aids to make students’ understanding of observation, thinking and other activities exciting.