小学科学是以实验为基础的学科,让学生通过亲身参加实验获得知识是提升小学科学实验教学的关键。但目前小学科学课实验教学存在问题很多:如,常规未养成,课堂闹哄哄;分组不合作,多数作壁上观;动手不动脑,探究层次浅;材料杂而乱,摆弄无结果等问题,导致实验教学往往只流于形式,实验结果成效甚微。因此,在科学课中如何提高实验教学的有效性,促进学生科学素养的有效形成,是我们每位科学教师非常注重和迫切需要解决的问题。针对目前小学科学实验教学有 Primary science is based on the experimental discipline, allowing students to participate in experiments to gain knowledge is to enhance the primary science experiment teaching key. However, there are many problems in the experiment teaching of primary science curriculums at present: for example, the routine has not been formed and the classroom is noisy; the grouping is not cooperative and the majority of people are on the wall; the problem of shallow level of inquiry; Teaching is often mere formality, the experimental results with little success. Therefore, how to improve the effectiveness of experimental teaching and promote the effective formation of scientific literacy in science class is a problem that every science teacher attaches great importance to and urgently needs to solve. For the primary science experiment teaching there