由于农村孩子接触的物理实验课较少,学生一走进物理实验室,就如同无头的苍蝇,无法井然有序、有效地完成实验,因而农村很多的实验课不能正常进行。新课程标准提出:物理课程要让学生经历科学探究过程,学习科学研究方法,培养学生的探索精神、实践能力以及创新意识。 Due to the fact that rural children are exposed to less physical experiment classes, as soon as the students enter the physical laboratory, they are just like headless flies, which can not complete the experiment in an orderly and effective manner. Therefore, many experimental classes in rural areas can not be conducted normally. The new curriculum standard proposes that the physics curriculum should enable students to go through the process of scientific inquiry, learn scientific research methods, cultivate students’ exploration spirit, practical ability and sense of innovation.