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实验是化学教学的重要组成部分,也是学生获取知识的一个重要环节;多媒体是知识构建的助成工具,两者在化学教学中各有优势,只有有机结合才能够相互弥补不足。
Experiment is an important part of chemistry teaching and also an important link for students to acquire knowledge. Multimedia is an aid tool for knowledge construction. Both have their own advantages in chemistry teaching. Only organic combination can make up for each other.