小学科学课程标准指出:“亲身经历以探究为主的学习活动是学生学习科学的主要途径。”实验探究既是教学的目的,同时也是教学的过程。但由于实验器材操作或多或少存在困难,学习素材单一,教学形式传统等原因,严重影响到学生的实验探究活动。笔者通过制作实验器材解读系列微课,详细剖解实验器材,采用图文结合的方式,再配上精心拍摄的视频,让学生对实验时要使用的实验器材有全方位的认识,熟练掌握技能操作方法,帮助学生更好地进行实验探究活动。 The standards of primary science curriculums indicate that “learning through experience-based learning is the main way for students to learn science.” Experimental exploration is both a teaching goal and a teaching process. However, due to the experimental equipment operation more or less difficult, a single learning materials, traditional teaching forms and other reasons, a serious impact on students’ experimental exploration activities. The author through the production of experimental equipment interpretation series of micro-class, a detailed analysis of experimental equipment, the use of graphic way, coupled with carefully shot video, allowing students to experiment with the experimental equipment to have a full range of understanding, proficiency in skills operation Method, to help students better experimental exploration activities.