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王洪年先生所编「实用化学课本」(1951年7月北京再版)是目前初级中学都采用的教科书,它的优点正如编者在例言内所说:「本书编写的原则是从实际出发,理论与实践联系,所以全部的叙述,都以日常生活中的经验与体会做出发点的,慢慢的提升到理论上去」。本书虽有上面的许多优点,然而笔者教过一遍后,发现书中有许多原则性的问题以及教材的取舍,章节的编排等不妥当的地方,值得提出来讨论;同时供本书再版时参考。
The book “Practical Chemistry” by Wang Hongnian (Beijing Reprinted in July 1951) is the textbook adopted by elementary and junior high schools. Its advantages are as stated by the editor in the preface: "The principle of this book is based on reality. Theory And practice, so all the narrative, are based on daily experience and experience to make the point, and slowly upgrade to the theory. Although the book has many of the above advantages, but after I taught it again and found many of the principles of the book and the choice of teaching materials, chapters and other inappropriate arrangements, it is worth mentioning to discuss; at the same time for the second edition of this book reference.