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综观历年来的高考物理试卷,每年都有一定数量的概念题,着重考查学生能否理解物理概念的确切含义,能否鉴别关于概念的似是而非的说法,能否认识相关概念的区别和联系等等。这些概念题其实并不是难在“知识”上,而是难在学生没有弄清概念的建立过程、内涵和外延。有的学生虽然“记得”相关的物理概念,可就是不知如何着手,搞不清物理概念之间的相互联系和制约关系,结果考试中得分很
Looking at the physical examination papers of the college entrance examination over the years, there are a certain number of conceptual questions every year, focusing on examining whether students can understand the exact meanings of physical concepts, whether they can distinguish plausibility about concepts, whether they can recognize the differences and connections of related concepts, and so on . It is not difficult for these conceptual questions to be on “knowledge”, but rather difficult for students to fail to understand the establishment, connotation and extension of concepts. Although some students “remember ” related to the physical concept, but that is, I do not know how to proceed, confused physical concepts between the interconnected and the relationship between the results of the examination scores