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初中化学是门基础的自然科学,化学教学是化学教育的基础阶段和启蒙,它不仅能为学生升入高级中学学习有关专业打下基础,也能为义务教育阶段毕业生就业解决一些实际问题奠定基础。要想普遍提高化学教学质量,必须从初中化学教学抓起,从培养学生学习化学的兴趣,激发他们的求知欲下手,从化学高效课堂教学做起,引导学生突破初中化学任务重、课时少、内容散以及概念极易混淆等矛盾,帮助初中生过好实验操作关,基本概念关,使他们更好地、更轻松的掌握基础知识和基本
Chemistry in junior high school is the basic science of the door. Chemistry teaching is the basic stage and enlightenment of chemistry education. It not only lays the foundation for students to go to senior middle schools for studying related majors, but also lays the foundation for some practical problems of graduates in compulsory education. . In order to generally improve the quality of chemistry teaching, we must start from the chemistry teaching in junior high school, start from cultivating students’ interest in chemistry and stimulating their curiosity to start chemistry-efficient classroom teaching, guide students to break through the chemistry tasks of junior high school, Content scattered and confusing concepts such as confusion, to help junior high school students have a good experimental operation off the basic concepts off, so that they better and easier to grasp the basic knowledge and basic