论文部分内容阅读
什么叫实验的整合?就是把两个实验结合在一起考查,如本文例1,是“测电源电动势和内阻”实验与“电流表扩大量程”实验两个实验的整合,例2是“电压表扩大量程”实验与“描绘小灯泡的伏安特性曲线”实验两个实验的整合.实验整合可以一题两考,即一个题目考查两个实验,并且考查考生的整合能力,提高了题目的容量,是高考题的一个特色和趋势.在实验题中,学生反映最头疼的问题是“偏大偏小”问题,也就是误差分析问题.高中物理实验,
What is the integration of the experiment? Is the combination of two experiments together, as in this case Example 1, is the “test power electromotive force and internal resistance ” experiment and “ammeter expansion range ” experimental integration of two experiments, Example 2 Is the volt-ampere characteristic curve of “small and light bulb” which is “voltmeter to expand range ” experiment and “experimental integration of two experiments.Experimental integration can be a question two exams, that is, a subject to examine two experiments, and examine the candidates The ability to integrate and improve the capacity of the topic is a feature and trend of the college entrance examination questions.In the experimental questions, the most troublesome problem students reflect is the problem of ”big too small", that is, the problem of error analysis.High school physics experiment,