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小学科学是一门以观察实验为基础的学科,加强并改进实验教学,无疑是培养学生创新能力的最好途径。而实验过程流于形式,缺乏对实验细节的指导和把握,实际教学效果低迷是当前实验教学中存在的比较突出的问题。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必须关注和迫切需要解决的问题。本文结合自己的教学实践,作了初步的探究。一、自制实验器材,提高实验的有效性
Primary science is based on the observation of experimental subjects, to strengthen and improve experimental teaching, is undoubtedly the best way to develop students’ innovative ability. However, the experimental process is a mere formality, lack of guidance and grasp of the experimental details, and the actual teaching effect is downturn is the more prominent problem in the current experimental teaching. 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 teacher of science must pay attention to and urgently needs to solve. In this paper, my own teaching practice, made a preliminary inquiry. First, self-made experimental equipment to improve the effectiveness of the experiment