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最近这几年,发达国家的科学教育工作者开始重视由认知发展角度对学生科学概念的形成与发展进行研究,同时也取得了一定的研究成果。通过研究证明,学生在学习科学课程前,已获得各方面的概念,科学教学的目的就是帮学生重新构建当前的概念。本文分析了重要概念的核心内容,并且提出概念重建教学方式融入小学科学教学中的运用方案。
In recent years, science educators in developed countries have begun to pay attention to the study of the formation and development of students’ scientific concepts from the perspective of cognitive development, and at the same time, they have made some achievements in research. The study proves that students have acquired various concepts before they learn science courses. The purpose of science teaching is to help students reconstruct the current concepts. This article analyzes the core concepts of the important concepts, and puts forward the concept of the concept of rebuilding teaching methods into primary science teaching program.