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我的学生中有很多甚至连水的化学式都不认识,其他有关化学知识的记忆更是几乎空白,可以说很多学生心中没有化学的概念,面对此种情况,面对我的学生,我该怎样改变现实呢?我又该怎样度过这45分钟呢?我应该而且能达到怎样的目标呢?
Many of my students do not even know the chemical formula of water. The memory of other chemical knowledge is almost blank. It can be said that many students do not have the concept of chemistry in their heart. In the face of this situation, in the face of my students, I should How to change the reality? How should I spend this 45 minutes? What should I and can achieve?