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随着时代的发展,教学观念的改进,教材内容的编排也在发生变化。本文根据课堂实验教学的心得体会,通过一个案例对课本实验设计思想与改进后实验设计思想及实验结果数据的分析比较,讨论关于实验设计思想对实验结果的影响,得到实验设计应尽量考虑实验的可操作性及其结果的准确性,增强学生做实验的热情和信心。
With the development of the times, the improvement of teaching concept, the arrangement of teaching materials is also changing. Based on the experience of classroom experiment teaching, this paper analyzes and compares the textbook experimental design idea with the improved experimental design idea and experimental result data through a case to discuss the influence of experimental design idea on the experimental result, so that the experimental design should consider the experiment as much as possible Maneuverability and the accuracy of their results, enhance students’ enthusiasm and confidence in doing experiments.