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中学化学实验教学是完成教学任务的极其重要的环节。部颁中学化学教学大纲(试行草案)对此已有明确规定。为了在化学总复习中贯彻加强实验教学的要求,我们在系统地进行实验复习的基础上,举办了化学实验展览。通过实验展览,不仅增强了学生的感性认识,弥补课堂复习及平时实验教学的不足,帮助学生进一步理解有关知识,而且可以提高他们分析问题和解决问题的能力;同时,展览室为教师答疑辅导提供了生动有利的条件。实验展览的做法是,在高中毕业总复习的后期进行(与总复习中的有关内容并进)。利
High school chemistry experiment teaching is an extremely important part of the completion of teaching tasks. The ministerial school chemistry syllabus (protocol draft) has clearly defined this. In order to implement the requirements for strengthening experimental teaching in the general review of chemistry, we conducted a chemical experiment exhibition on the basis of systematic review of experiments. Through the experimental exhibition, not only the students’ perceptual awareness is enhanced, but also the classroom review and the usual experimental teaching are not sufficient. This helps the students to further understand the relevant knowledge and improve their ability to analyze problems and solve problems. At the same time, the exhibition room provides teachers with counseling and counseling services. Vivid and favorable conditions. The practice of the experimental exhibition is performed in the later stages of the general review of high school graduation (with the relevant contents of the overall review). Lee