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高中化学知识体系庞杂,包括概念、公式、原理等多种内容,化学教学需要突出体系性,锻炼提升学生理性思维,提高学生学习效果。在教学实践中,很多高中化学教师忽视教学创新,不注重学生知识体系的构建。在新课改背景下创新高中化学教学模式,开展体系化教学,是提升高中化学教学质量的有效路径。高中化学在知识体系构建方面的缺失1.知识讲解空泛,缺乏系统导向由于很多高中化学教师不注重创新教学方法,讲解的知识过
High school chemical knowledge system is complex, including concepts, formulas, principles and other content, chemistry teaching needs to highlight the system, exercise to enhance students’ rational thinking, improve student learning. In teaching practice, many high school chemistry teachers ignore teaching innovation, and do not pay attention to the construction of student knowledge system. In the context of the new curriculum reform of high school chemistry teaching model, to carry out systematic teaching, is to improve the quality of high school chemistry teaching an effective path. High school chemistry in the lack of knowledge system construction 1. Knowledge to explain the vague, the lack of systematic guidance Because many high school chemistry teachers do not pay attention to innovative teaching methods, explain the knowledge