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随着教育改革的发展,小学科学教材作为开启学生思维的重要课程,越来越受到学校和家长的重视。在科学课程中,大部分实验都为化学实验,因此实验的过程中往往存在一定的危险性。为此,在设计小学化学实验的过程中,实验的可行性逐渐成为了人们关注的重点。为探究其实验的可行性,本文在结合实际例子的基础下,分析几点小学科学教材化学实验设计过程中需要注意的可行性问题,为今后的小学科学教材的修订提供理论依据。
With the development of education reform, primary school science teaching materials are more and more important to schools and parents as an important course to open students’ thinking. Most of the experiments in science courses are chemical experiments, so there is always some danger in the course of experiments. Therefore, in the process of designing primary chemistry experiment, the feasibility of experiment gradually becomes the focus of people’s attention. In order to explore the feasibility of the experiment, this paper analyzes the feasibility of some chemical experiments in primary school textbooks based on practical examples, and provides a theoretical basis for the revision of primary science textbooks in the future.