一、光学实验分析近年来 ,高考物理总体情况是 :保持稳定 ,坚持改革 ,注重基础知识 ,加强能力考查 ,试卷面目新颖 ,有利于考查考生的独立解决问题的能力、创新能力 .其中光学实验的考查情况是 :注重基础 ,考查素质 ;紧扣教材 ,考查应用能力 ;坚持改革 ,追求变化 .1 测定玻璃折 First, the analysis of optical experiments In recent years, the overall situation of college entrance examination physics is: to maintain stability, adhere to the reform, pay attention to basic knowledge, strengthen the ability to examine, the novel facets of the examination paper, is conducive to examine the examinee’s ability to independently solve problems, innovation capabilities, including optical experiments Examine the situation is: pay attention to the foundation, examine the quality; close the teaching materials, examine the application ability; persist in the reform, the pursuit of change. 1 determine the glass fold