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中学化学教学是化学教育的启蒙和基础阶段。它不仅能为学生升入高一级学校学习有关专业奠定基础,也能为毕业生参加工作解决处理一些实际问题打下基础,要想大面积提高化学教学质量,必须从初中抓起,从培养学生学习兴趣,激发他们的求知欲入手,从提高课堂教学效率做起,引导学生突破初中化学课时少、任务重、内容分散及有些概念极易混淆等矛盾,帮助他们过好基本概念关,实验操作关等,使他们更好地掌握基础知识和基本技能,开发他们的智力,培养他们灵活运用化学知
Chemistry teaching in middle school is the enlightenment and basic stage of chemistry education. It can not only lay the foundation for students to go to higher level schools to study relevant majors, but also lay a solid foundation for graduates to take part in work and solve some practical problems. In order to improve chemistry teaching in a large area, it is necessary to start from middle school, Learning interest, stimulate their curiosity to start, from improving classroom teaching efficiency, to guide students to break through junior high school chemistry class hours, heavy tasks, content is scattered and some of the concepts can easily be confused and other contradictions, to help them pass the basic concepts related to the experimental operation Etc., so that they can better grasp the basic knowledge and basic skills, develop their intelligence, develop their flexibility to use chemical knowledge