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这章书共分两个课时讲授,第一课时是从49页第一段起至50页“镭射线能医疗疾病”这段止,第二课时是从50页“镭射线在磁场放射结果”那段起到53页最后一段止。如何才能在教养基础上进行教育目的呢?我认为主要是定出明确的教学目的,前一课的教学目的是:“(1)使学生了解镭的放射性现象,初步认识原子结构是复杂的、可分的,同时又是可变的微粒。(2)通过居礼夫人生平事迹的简单介绍,使学生学
This chapter is divided into two lectures, the first class is from the first paragraph of 49 pages to 50 pages “laser can medical illness” this period, the second class is from 50 “laser radiation results in the field” That period reaches the last paragraph of 53 pages. How can we educate on the basis of upbringing? I think it is mainly for the purpose of defining a clear teaching purpose. The purpose of the previous lesson is: "(1) To enable students to understand the radiological phenomenon of radium and to understand the atomic structure in a preliminary manner. Divisible, but also variable particles. (2) Through the brief introduction of his life story, so that students learn