物理是一门以实验为基础的学科,通过教师在课堂中演示实验能激起学生的学习兴趣。可是,你知道吗,他们是多么渴望能亲自动手实验一次啊!学生自己动手进行实验能极大地调动他们学习的积极性,对于我们的教学工作起到事半功倍的效果,尤其对于后进生。但由于条件所限,一方面我们广大农村中学的实验室仪器不足,另一方面,原有仪器也早已陈旧,不能适应新课程及课改的要求。怎么办呢?要充分利用身边的物体,自制教具。 Physics is an experiment-based discipline, through which teachers demonstrate experiments in the classroom can arouse students’ interest in learning. But, you know, how eager they are to experiment with themselves! Students doing their own experiments can greatly arouse their enthusiasm for learning and play a multiplier effect on our teaching, especially for post-graduation students. However, due to the limited conditions, on the one hand, we lack sufficient laboratory equipment in rural middle schools. On the other hand, the original instruments are old and out of date and can not meet the requirements of the new curriculum and curriculum reform. What to do? To make full use of the objects around, homemade teaching aids.