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一、开发家庭实验,拓宽学生眼界化学教学不是束之高阁的,化学与现实生活息息相关,很多化学实验都能够在家庭生活中实现。化学教材显示,整本教材中设置了13个家庭小实验,这些实验内容生动有趣,简单易懂,比较容易操作。教师的教学实践证明,在课堂化学知识的教学中引入家庭小实验,能有效调动学生学习积极性,同时也借助实验,将教师的课堂教学延伸到生活中,在激发学生学习兴趣的同时,
First, the development of home experiments to broaden students’ horizons Chemistry teaching is not shelved, chemistry and real life are closely related, many chemical experiments can be achieved in family life. Chemistry textbooks show that the entire textbook set up 13 small family experiments, the contents of these experiments vivid and interesting, easy to understand, easier to operate. Teachers ’teaching practice proves that the introduction of small family experiments in the teaching of chemistry knowledge in the classroom can effectively arouse the students’ enthusiasm for learning and at the same time, through experiments, extend teachers ’classroom teaching into their daily lives. While arousing students’ interest in learning,