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本人作为一名中学物理教研员,经常深入到各类学校听课和与老师交流,也经常组织物理教师参加或观摩市、省级物理教师教学比武活动。近几年,我发现有两个非常不利于物理教学的现象,一是乡镇中学物理专业教师比较稀缺,二是有部分教师在物理教学过程中偶尔出现这样或那样的知识错误,对提高课堂教学效率和学生的发展带来了负面影响。本文就初中物理教学中的常见错误及其成因做简要分析。
As a middle school physics teacher and researcher, I often go deep into all kinds of schools to attend lectures and communicate with the teachers. I also often organize physical teachers to attend or observe the municipal and provincial physics teachers teaching contests. In recent years, I have found that there are two phenomena that are not conducive to teaching physics. One is that teachers in secondary schools in rural areas are relatively scarce in physics. The other is that some teachers experience this or that kind of errors of knowledge occasionally in physics teaching. Efficiency and student development have had a negative impact. This article gives a brief analysis of the common errors and their causes in junior high school physics teaching.