摘  要:综合性是小学科学课最显著地特色，小学科学课的教学内容涵盖了生命科学，物质科学，科学史，地球宇宙和空间科学等学科的内容。文章通过对当前小学科学教学中开展学科交叉与融合教学的可行性进行分析，挖掘小学科学教材内容中体现与生物、物理、化学、地理和数学等学科知识的交叉与融合，为小学科学教师在教学中有效利用学科交叉与融合进行教学提供借鉴。

关键词：小学科学课；交叉；融合

ABSTRACT:Comprehensive is the most striking features in primary school science classes,the teaching content of the elementary school science classes covering life science, material science, history of science, earth of science the universe and space science disciplines. To provide reference for primary school science teachers in the teaching effective use of interdisciplinary teaching and integration for reference,which by carry out the feasibility of interdisciplinary integration of teaching in primary science teaching analysis, mining and integration of cross primary science teaching materials with biological, physical, chemical, geography and mathematics subject knowledge.

Keywords: Primary Science Classes;Intersection; Fusion