尽管我们的物理仪器室现在已配备得非常完备,可有的时候用配备的实验器材做实验,效果不一定理想.利用唾手可得的器材,开发新的课程资源,来完成新课标的要求,一方面能节约开支,另一方面可激发学生学习的热情.更为可贵的是能让学生们放弃只有实验室的器材才能完成实验的想法.在教学中适时引导学生创造性地用生活中常见的、便宜的、甚至是废物的这些低成本器材做实验,研究物理问题,就会使学生倍感亲切.教学实践告诉我们这样的物理课 Although our physical equipment room is now equipped with very complete, and sometimes equipped with experimental equipment experiment, the effect is not necessarily ideal.Use the available equipment, the development of new curriculum resources to complete the requirements of the new curriculum, on the one hand Can save expenses, on the other hand can stimulate students enthusiasm for learning.More valuable is to allow students to give up the idea of ​​only laboratory equipment to complete the experiment.In the teaching of timely guidance to students in the life of common, cheaper Or even waste of these low-cost equipment to do experiments, the study of physical problems, it will make students feel more intimate teaching practice tells us such a physics class