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在中学的生物科课程内,动植物实验材料模型标本等皆比较易于筹措,唯有生理卫生的实验及观察比较困难。其中解剖部份或到附近医科学校见习参观,或以模型来巩固解剖知识在困难中还算比较易于解决的;尤其以生理部份指导实验的书刊既不多,一般实验仪器又非多数中学所能设备,所以许多教师同志们都有感到除了讲演为教学方式之外没有其他方法补救;因而大大地影响了直观教学的原则。有鉴于此,我们想在“一切为了提高教学”的原则下,不自揣简陋,把关于生理实验中较易于从事的分别介绍出来,希望教师同志们多提意见。
In the biology course of middle schools, animal and plant experimental material model specimens are relatively easy to raise, and only the experiments and observations of physiological hygiene are more difficult. The anatomy, visits to nearby medical schools, or the use of models to consolidate anatomy knowledge are relatively easy to solve in difficulties; especially, there are not many books and periodicals that guide the experiment with the physiological part, and the general experimental instruments are not the majority of middle schools. Because of the availability of equipment, many teachers and comrades feel that there is no other way to remedy the teaching methods other than lectures; this has greatly affected the principles of intuitive teaching. In view of this, we want to introduce the principle of “Everything to improve teaching”. We should not introduce ourselves to the simple task of physiology experiments. We hope that the comrades of the teachers will give more opinions.