化学是一门实验性很强的学科,中职的化学专业需要在科学实验中掌握知识技能,这就需要老师对上课的方式进行调整,在讲解理论的同时,配合实验说明问题。化学运用在生活中的例子也有很多,因此,在生活中我们看到的很多现象其本质原因就是化学发生着意想不到的作用。 Chemistry is a highly experimental subject. The chemistry major in secondary vocational school needs to master the knowledge and skills in scientific experiments. This requires the teacher to make adjustments to the way of attending classes. In addition to explaining the theory, the experiment should explain the problems. There are many examples of chemical applications in life, so many of the phenomena we see in our life are essentially the result of the unexpected chemistry.