物理一直以来就是中学阶段学生普遍反映难学的一门学科,尽管物理学科从大纲的要求到教材的编写都进行了多次改革,降低了难度,但就目前来说,这一现象仍没有根本性地改变。学生在初中阶段初学物理时,充满着好奇,学习过程中也感到不难,但一接触到实际问题就感到无从下手, Physics has always been a subject that students in the middle school stage generally report difficult to learn. Although the physics course has undergone many reforms from the requirements of the outline to the compilation of textbooks, which has reduced the difficulty, for now, this phenomenon is still not fundamental. Change sexually. When students started learning physics in junior high school, they were full of curiosity. They didn’t find it difficult to learn, but when they came into contact with practical problems, they felt that they could not start.