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按照新课程标准的要求,通过初中化学实验的教学,不仅要求加强实验基本技能的训练,而且还要对学生进行探究科学知识的方法进行训练,指导。使学生通过化学实验能够形象、生动、直观地产生化学问题,能通过化学实验使学生对在科学探究中提出的猜想或假设进行验证;学生通过实验研究
In accordance with the requirements of the new curriculum standards, teaching junior high school chemistry experiments not only requires strengthening the training of experimental basic skills, but also training and guiding students to explore scientific knowledge methods. So that students through the chemical experiment to the image, vivid and intuitive chemical problems, through chemical experiments to enable students to speculate in the scientific inquiry hypothesis or hypothesis; Students through experimental research