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文章对初中实验教学中存在的若干问题进行了分析,并提出科学分组,尝试采取让学生实验前设计实验方案、实验后撰写实验分析报告等措施,以提高初中学生分组实验的有效性。
This article analyzes some problems in junior high school experiment teaching, and puts forward scientific grouping to try to design experiment scheme for students before experiment, and write experiment analysis report after experiment so as to improve the effectiveness of junior high school students’ grouping experiment.