关于实验教学的重要性,诸多专家、学者已有了充分的论述,广大一线教师亦有深切感受,笔者不再赘述。本文试就自己日常实验教学中感觉颇有成效的几种策略谈谈自己的做法及粗浅的认识。一、虚实结合策略提到实验,不能不谈材料。笔者以为,受学生能 On the importance of experimental teaching, many experts and scholars have fully discussed, the majority of front-line teachers also have deep feelings, the author will not repeat them. This article tries to talk about their own practices and superficial understanding of several tactics that have been quite fruitful in their daily experimental teaching. First, the actual situation combined with the strategy mentioned experiment, can not talk about the material. I think, by the students can