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加强物理实验教学,已成为物理教师的共识。由于实验仪器的落后和师生心理因素的影响,目前农村物理实验教学基本上都处于相对滞后状态,状况不容乐观。一、实验仪器陈旧、短缺、破损严重1.实验仪器陈旧。现在农村中学物理实验室与实验设备比较陈旧,如,大气压部分的活塞式抽水机、离心式水泵、托里拆利实验器材,有简单机械部分,有电学中家庭电路部分等。这里并不是说老的教学设施不能用,而是随着科技的发展、理论的更新、名
Strengthening physical experiment teaching has become the consensus of physics teachers. Due to the backwardness of experimental apparatus and the psychological factors of teachers and students, the current rural physics experiment teaching are basically lagging behind, and the situation is not optimistic. First, the experimental apparatus is old, short, damaged severely 1. Laboratory equipment obsolete. Now the rural middle school physics laboratory and experimental equipment is relatively old, such as the atmospheric pressure part of the piston pump, centrifugal pump, Torr-Splitter experimental equipment, a simple mechanical part, the electrical circuit part of the home. This is not to say that old teaching facilities can not be used, but with the development of science and technology, the updating of theories