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我校化学实验的设备(仪器和药品)可以说是比较完备的,不但现用的高中化学教本中所有的演示实验几乎完全可以做到,而且经常可以进行分组实验。我们通过了课堂的演示实验,使同学得到对物质和化学反应的感性知识,从而产生正碓的概念、观念、和理论总结;然後通过了实验室内的分组实验,给同学亲自动手,使他们更进一步地了解实验的目的,了解仪器构造及其用途,并培养他们熟练技巧以及对於物质及化学反应更具体的概念。这样理论与实际相结合,使同学们从书本上所获得的知识成为更具体的、有理解的、牢固的、和真实的。当学生每次进行化学实验的时候,从他们喜悦的表情,沉着的态度,紧张的工作中知道他们对於化学实验是非常认真的,这使我们的内心感到非常
The equipment (instruments and medicines) of our chemical experiment can be said to be quite complete. Not only can all the demonstrative experiments in the high school chemistry textbooks available at present be almost completely done, but often the group experiments can be conducted. We passed the classroom demonstration experiment, so that students get sensible knowledge of the material and chemical reactions, resulting in positive concepts, concepts, and theoretical summary; and then passed the group experiment in the laboratory, to classmates hands-on, so that they Learn more about the purpose of the experiment, understanding the construction of the instrument and its uses, and develop their skill and more concrete concepts of material and chemical reactions. Such a combination of theory and practice makes the knowledge gained by students from books more concrete, understanding, solid, and real. Every time a student performs a chemical experiment, knowing from a pleasing expression, a calm attitude, a stressful job that they are very serious about chemistry experiments makes our heart very much felt