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化学作为传统的自然科学,离不开实验的探索与认知,演示实验可以激发学生的探索兴趣,探究实验可以强化学生的认知能力,改进实验可以培养学生的创新精神。就站在一线教学的高度,对实验如何促进初中化学课堂教学进行了分类讨论。
As a traditional natural science, chemistry can not be separated from the exploration and cognition of experiments. Demonstration experiments can arouse students’ interest in exploration. Exploring experiments can strengthen students’ cognitive ability and improving experiments can cultivate students’ innovative spirit. Standing on the frontline of teaching, this paper discusses how to promote the experiment of junior high school chemistry classroom teaching.