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在初中物理教学中,教师应指导学生掌握如下几种学法。本质等效思考法:在研究物理问题的时候,通常是抓住问题的本质,忽略问题的次要因素,从而建立物理的理想模型;有时是在实验的基础上进行假设
In junior high school physics teaching, teachers should instruct students to master the following methods. Essential Equivalent Thinking: When studying physics problems, it is usually to grasp the essence of the problem and ignore the secondary factors of the problem so as to establish the ideal model of physics; sometimes it is based on experiments.