1实训教学亟待解决的问题在电工电子技术实训课中,受训学员往往由于自身理论和实践基础薄弱,对实验原理的理解有偏差,出现了问题,也不能很好的解决。另外,就实训课来讲,它不但要将实验电路图用实际的元器件搭建好,而且还要学会使用各种仪器设备.学员对这些仪器往往不会使用或者不能熟练使用。一方面,在实际实验时,电子元器件往往采用塑料加金属引脚封装,再用导线一一连接起来,一旦连接错误发生短路,元器件很容易烧毁,甚至引 1 practical training urgent problems to be solved In the electrical and electronic technology training courses, trainees are often due to their own weak theoretical and practical basis, the understanding of experimental principles deviate from the problem, it can not be a good solution. In addition, in terms of training courses, it not only to the experimental circuit diagram with the actual components to build a good, but also learn to use a variety of instruments and equipment, students often these instruments will not be used or not proficient in use. On the one hand, in the actual experiment, the electronic components are often used plastic and metal pin package, and then connect the wires one by one, once the connection error short circuit, the components are easily burned, or even cited