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对高中化学教学来说,课堂练习不仅是帮助学生巩固课堂所学的化学知识、掌握实验操作方法的有效手段,还是培养学生自主学习能力、运用知识的能力的一种方法,对提升化学教学课堂的时效性有很重要的作用。结合高中化学教学的实践,从分析如何优化高中化学课堂练习入手,探索提升高中化学教学课堂时效性的方法。
For senior high school chemistry teaching, classroom practice is not only an effective way to help students consolidate the chemistry knowledge learned in the class, master the experimental operation method, but also a method of cultivating students’ autonomous learning ability and using knowledge, The timeliness has a very important role. Combining the practice of high school chemistry teaching, starting with the analysis of how to optimize the high school chemistry classroom and exploring ways to improve the timeliness of high school chemistry teaching.