物理试题难度分析与启示——以2021-2022年高考河北卷为例

Difficulty Analysis and Enlightenment on Physics Test Questions——Taking the Hebei Province College Entrance Examination Paper from 2021 to 2022 as an Example

依据物理试题难度模型,对2021-2022年高考河北卷进行试题难度综合分析比较.结果表明,2021-2022年河北卷平均试题难度相差无几,力学与电磁学部分总试题难度最高,近代物理部分难度较低,热学与光学部分试题难度几乎持平.并且从试题难度影响因素出发,多角度分析比较了各因素对试题难度的影响,希望能够帮助学生提高自身学习的时效性以及教师提高课堂教学的有效性.

Based on the difficulty model of physics test questions,a comprehensive analysis and comparison of the difficulty of test questions in Hebei province college entrance examination paper from 2021 to 2022 were conducted.The results show that the average difficulty of Hebei province college entrance examination paper from 2021 to 2022 is almost the same.The total difficulty of mechanics and electromagnetism is the highest,the difficulty of modern physics is low,and the difficulty of thermology and optics is almost the same.And starting from the factors that affect the difficulty of the test questions,the effects of each factor on the difficulty of the test questions are analyzed and compared from multiple perspectives,hoping to help students improve their own learning timeliness and teachers improve the effectiveness of classroom teaching.