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针对学生在解“检验酸根离子”相关题目时的出错处进行剖析,分析出错的原因,并对该课时的教学处理策略进行调整,进一步提高课堂教学的有效性。
Analyze the mistakes of the students when solving the related problems of “checking acid ions”, analyze the reasons of mistakes, and adjust the teaching strategies of the class to further improve the effectiveness of classroom teaching.