在传统的小学科学实验教学过程中,许多教师是直接提出问题再让学生证明,这在一定程度上会阻碍学生主动能动性的发挥,很难培养学生探究问题的能力。而在小学科学实验课堂中生成探究性问题,能让学生在问题探究过程中得到有效锻炼,提高小学科学实验教学效率。一、投放差异化材料,引导学生提出探究性问题小学科学实验教学过程中,引导学生提出探究性问题,对提高学生的思维能力和科学综合能力有重要的帮助作用。所以, In the process of traditional primary science experiment teaching, many teachers directly ask questions and then make students prove that this will to a certain extent impede the students’ initiative and exert their ability to explore problems. In the primary science experiment classroom to generate inquiry problems, allowing students to explore the process of effective training to improve the efficiency of primary school science experiment teaching. First, the release of differentiated materials, and guide students to explore the issue of primary science experiment teaching process, guide students to explore the question, to improve students’ thinking ability and scientific comprehensive ability to play an important role in helping. and so,