物理是以实验为基础的学科。在物理教科书中有演示实验、学生分组实验等,而且每章都安排了小实验。通过这些小实验,可以开发学生智力,激发学生兴趣,培养学生的观察能力和实际动手操作的能力。发挥小实验在物理学科中调节教学的作用,符合调节教学以教师为主导、学生为主体、思维为核心、训练为主线、调节为关键、能力为目标的原则,能有效地提高物 Physics is an experiment-based discipline. There are demonstration experiments and student group experiments in physics textbooks, and small experiments are arranged in each chapter. Through these small experiments, students’ intelligence can be developed, students’ interest can be stimulated, and students’ observation ability and practical hands-on skills can be cultivated. The role of small experiments in regulating the teaching of physics is in line with the principles of teacher-led, student-centered, thinking-centered, training-based, adjustment-critical, and ability-based.