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本文针对初中科学教学中存在的忽视学生生活感受与体验等问题,从联系生活实际入手,对课堂教学如何促进学生“有意味”地学习科学,提出了一些有效的措施:要联系生活实际,创设问题情境,促进学生对抽象科学概念的理解;要通过生活事例,运用认知冲突同化抽象的科学知识,实现知识的建构;要通过解释生活中的科学现象深入理解相关知识。
This article aims at the problems that junior high school science teaching neglects the feeling and experience of students’ life and so on. It begins with the reality of contact life and puts forward some effective measures to promote classroom learning how to “learn something” , Create problem situations, and promote students’ understanding of abstract scientific concepts. It is necessary to assimilate abstract scientific knowledge through life instances and cognitive conflicts so as to realize the construction of knowledge; and to understand relevant knowledge by explaining the scientific phenomena in life.