在实验教学中，必须在重视学生技能训练的同时，认真开发他们的思维能力，使他们既勇于实践，又勤于思考，实现由感性认识到理性认识的飞跃。勤于思考，包括在头脑中对现实实验条件的拓展、补充和推测，物理学的许多重要规律，都是在这样的思维加工中得到的，因此，培养学生勤 In the experimental teaching, we must seriously emphasize the students’ skills training and at the same time seriously develop their thinking skills so that they are both brave in practice and diligent in thinking, achieving a leap from perceptual knowledge to rational knowledge. Diligent in thinking, including the expansion, addition, and speculation of the experimental conditions of reality in the mind, many important laws of physics are obtained in this kind of thinking processing. Therefore, students are trained