《无脊椎动物学》是生物专业的一门基础课程,其实验课是理论课教学的补充、巩固和提高,有利于帮助学生理解和巩固理论知识,提高观察现象、动手操作以及分析问题、解决问题的能力,培养学生实事求是、严肃认真的科学态度。实践表明,《无脊椎动物学》实验采取对学生“三固定”(指实验时间、实验内容、实验进度)的方法,不利于提高学生的实 “Invertebrateology” is a basic course of biology major, and its experimental class is the supplement, consolidation and improvement of theory teaching, which helps students to understand and consolidate the theoretical knowledge, improve the observation phenomenon, start the operation and analyze the problems Problem ability, cultivate students to seek truth from facts, serious and serious scientific attitude. Practice shows that “Invertebrate” experiment to students “three fixed” (referring to the experimental time, content of the experiment, the progress of the experiment) is not conducive to improving the quality of students