The promulgation of "Biology Course Standard" and the requirements of the development of modern society put forward the higher requirements and standards for the experiments. The author makes a series of practical investigation of the present situation of biological experiment in middle school.%《生物课程标准》的颁布以及现代社会的发展要求，对实验提出了更高的要求和标准。那么当前的中学生物实验又是一个什么状况呢？为此笔者开展了一系列实际情况调查。
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