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化学是一门以实验为基础的自然学科,是在实验中产生和发展起来的.在化学教学中,教师引导学生按照实验题目自己设计并进行实验,不仅有利于学生理解、掌握、巩固化学基本概念、基本定律,熟记有关物质的性质和各类物质之间的关系,更重要的是能培养学生分析问题和解决问题的能力,从而为学生学好化学打下坚实的基础.如何培养学生的化学实验能力呢?下面结合自己的教学实践谈点体会.一、通过剖析演示实验,掌握实验原理
Chemistry is an experiment-based natural discipline, which is produced and developed in the experiment.In chemistry teaching, teachers guide students to design and conduct experiments according to the experimental topics, which not only helps students to understand, master and consolidate the basic chemistry Concepts, basic laws, memorize the nature of the material and the relationship between the various types of material, more importantly, to develop students ’ability to analyze and solve problems, so as to lay a solid foundation for students to learn chemistry .How to cultivate students’ chemistry Experimental ability? The following combination of their own teaching practice talk about experience. First, through the analysis of demonstration experiments, master the experimental principle