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关于初中物理教学的几点建议刘保国在初中物理教学中，教师除了要注意抓好教材重点、难点、关键点知识外．还应抓庄变化点、异同点、模糊点进行复习指导。一、变化点教师不应让学生死板地去记某些观点，而应让学生根据变化的情况灵活运用所学的知识解决问题。例如：有两道...
Some Suggestions on Physics Teaching in Junior Middle School Liu Baoguo In junior high school physics teaching, teachers should not only pay attention to the key points, difficulties, and key points of the teaching materials. Should also grasp the changes in the village, similarities and differences, fuzzy points for review guidance. First, the change point Teachers should not allow students to rigidly record certain points of view, but should allow students to flexibly use the knowledge they have learned to solve problems according to changing circumstances. For example: There are two...