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在初中化学实验复习中,采用设计实验练习题的方法,使学生将所学的主要内容纳入实验复习题之中,用几节课时让学生完成实验设计,通过实验得出结论,达到复习系统知识的目的。现根据内容简述如下。
In the review of junior high school chemistry experiments, the method of designing experimental exercises is used to enable students to incorporate the main contents learned into the experimental review questions. Students are required to complete the experimental design in several lessons and reach conclusions through experiments to achieve knowledge of reviewing the system. the goal of. The contents are briefly described below.