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化学是一门实验学科,化学知识起源于实验的验证和发现,高中化学实验在高考中占据着重要位置,所以,应该引导学生重视对实验过程、方法、结论的学习、归纳和实践。通过实验拓展学生的动手能力、自主探究能力、合作交流能力等,更好地落实新课改教学理念,使每位学生都能有效提升其综合能力。本文分析了优化实验教学的几种策略。一、遵循原理导向,合理把握全局原理导向型高中化学实验教学策略是通过对化学实验中涉及的原理进行分析和设计,展开以探究性和创新性为主的实验过程。通过分析实验原理确定实验仪
Chemistry is an experimental subject. Chemical knowledge originated from experiments and found that high school chemistry experiments occupy an important position in the college entrance examination. Therefore, students should be guided to learn, summarize and practice experimental processes, methods and conclusions. Through experiments, students can expand their practical ability, self-exploration ability and cooperation and exchange ability, so as to better implement the teaching concept of new curriculum reform so that each student can effectively enhance their comprehensive ability. This article analyzes several strategies for optimizing experimental teaching. First, follow the principle-oriented and reasonably grasp the overall principle of oriented high school chemistry experiment teaching strategy is through the analysis and design of the principles involved in the chemical experiments, to explore and explore the main experimental process. By analyzing the experimental principle to determine the experimental instrument