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如何培养学生的理解能力,提高学生素质?以下就物理教学中的八种理解方法与广大同仁交流.一、推敲理解法所谓推敲理解就是对物理概念或规律逐句逐字推敲,弄清概念的来龙去脉,弄清关键字词的含义,直至理解概念,掌握概念.例如在密度概念教学中,要先让学生知道引入密度概念的原因:为了比较体积相同的不同物体它们的质量不相等,然后,让学生认识到比较的方法:同一物质的质量和体积的比值始终不变,而物质不同,这一比值一般不同,可见
How to develop students’ comprehension and improve students’ quality? The following eight methods of understanding in physics teaching communicate with the majority of colleagues. First, interpreting the understanding of law The so-called ignorance of understanding is the literacy of a physics concept or law, word by word, to clarify concepts. Ins and outs to understand the meaning of key words until the concept is understood, master concepts. For example, in the concept of density teaching, let students know the reason for introducing the concept of density: in order to compare the quality of different objects of the same size, their quality is not equal, then, Let students recognize the method of comparison: the ratio of the mass and volume of the same substance is always the same, and the substance is different. This ratio is generally different.