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在自然科学研究中,为了检验某一理论或假说是否客观,是否正确,都离不开实验。同样道理,在教学过程中,为了阐明或证明某一原理、定律是否正确可靠,是否客观真实,把抽象的理论化为具体感知,从而提高学习效率,也必须借助实验。因此,在实验教学中应十分重视培养学生良好的实验习惯,以提高实验质量。良好的实验习惯包括遵守操作程序的习惯,对实验现象结果思考的习惯,遵重客观事实的习惯等。具体体现在许多方面,有时甚至细微到让人不易察觉:实验器材的摆放、数据的记录、实验报告的完成……,无一不反映出实验者实验习惯的优劣。良好的实验习惯是实验顺利进行的重要保证。
In the study of natural science, in order to test whether a certain theory or hypothesis is objective and correct, experiments cannot be separated. In the same way, in the teaching process, in order to clarify or prove whether a certain principle, law is correct and reliable, whether it is objective and true, abstract theories into concrete perceptions, so as to improve learning efficiency, must also rely on experiments. Therefore, we should pay great attention to training students’ good experimental habits in order to improve the quality of experiments. Good experimental habits include the habit of observing operating procedures, the habit of thinking about the results of experimental phenomena, and the habit of observing objective facts. It is embodied in many aspects, sometimes even subtly unobtrusive: the placement of experimental equipment, the recording of data, and the completion of experimental reports... all reflect the experimenter’s experimental habits. Good experimental habits are an important guarantee for the successful conduct of experiments.