年过花甲的田祚燕老师 ,是巴东县茶店民族中学实验室实验管理员 ,自 1 994年至今 ,整整 7年时间 ,他默默无闻地在实验室这一方小天地里 ,挥洒着自己的汗水。曾经教数学的田老师 ,初任实验管理员时 ,对理、化、生演示及分组实验的操作不熟悉 ,他找来理化生各科教材 ,一页一页仔 Mr. Tian Yanyan, who had spent his days in Lijia, is the laboratory manager of the Tea Shop National Middle School in Badong County. From 994 to the present, for seven years, he has been obsessed with his own sweat in the small world of the laboratory. Teacher Tian who once taught mathematics, when he was an experimental administrator, was not familiar with the presentation of the science, chemistry, and biology, and the operation of group experiments. He recruited textbooks for physics and chemistry students, one page and one page.