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长期以来,人们对化学实验的教学功能认识不足,开发不够,把化学实验的教学功能仅定位在验证化学原理,训练学生实验基本操作和基本技能上,这样的定位过于狭隘,忽视了化学实验在训练学生创新思维方面的重要教学功能,从而影响了化学实验教学价值的体现,也影响了化学教学质量的提高。一、改进化学实验,增加趣味性
For a long time, people do not know enough about the teaching function of chemical experiment and do not develop enough. The teaching function of chemical experiment is only located on the basis of validating the chemical principle and training students' basic operation and basic skills. This positioning is too narrow, ignoring the chemical experiment Training students important thinking of innovative thinking of teaching functions, thus affecting the value of chemical experiment teaching reflects the chemistry teaching quality has also been affected. First, improve chemical experiments, increase interest