培养学生的实验能力，一直是中学物理教学大纲的重点要求之一。然而，长期以来，由于高考物理实验试题的命题在考核实验能力方面有一定的难度，试题比较呆板，导致相当多的学校不重视实验教学。随着高考物理试题的改革，实验试题命题日趋灵活多样，注重了对学生实验能力的考查 Cultivating students’ experimental ability has always been one of the key requirements of the physics syllabus for middle schools. However, for a long time, because the propositions of the physics test questions in college entrance examinations have certain difficulty in assessing experimental abilities, the questions are rather dull, resulting in a considerable number of schools failing to pay attention to experimental teaching. With the reform of the physics test questions for college entrance examinations, the topics for the test questions have become more flexible and diverse, focusing on the examination of students’ experimental ability.