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前概念通常是指学生心中先入为主的日常生活经验,由于知识的负迁移和旧有概念的局限,还有对语词的曲解,对于学生准确地理解物理概念往往会构成一些障碍。本文将结合实例谈谈初中物理教学中的前概念研究。一、师生互动引发前概念前概念很多时候是学生在日常生活中根据一些已有的生活经验所形成的一些认知。许多认识其实并不正确,然而,由于这些感受在学生们心中先入为主,所以很多时候学生们会受到前概念的误导。这是教学中教师很有必要更正
Pre-concept usually refers to students’ preconceived daily life experiences. Due to the negative transfer of knowledge and the limitations of old concepts, as well as misinterpretation of words, it is often a barrier for students to accurately understand the concept of physics. This article will be combined with examples to talk about junior middle school physics teaching in the concept of pre-concept. First, the interaction between teachers and students before the concept of pre-concept is often the students in their daily lives based on some existing experience formed by some of the cognitive. Many understandings are not correct, however, because these feelings are preconceived in the minds of the students, so often the students are misled by the preconceived notions. This is a teaching teacher in need of correction