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考试是教学工作的一个环节,是完成教学任务的一种手段。实验课是否可以进行考试?实验课考试效果如何?我就这些问题进行了探索。“解剖鲫鱼”是初二动物学的一个实验。该实验是在讲授教材内容“鲫鱼生活习性、外部形态和内部结构”以后开设的,要求学生认识鲫鱼的形态结构,学会解剖鲫鱼的技能。实验前,我先播放了《解剖鲫鱼》的电视录像片。实验开始时,又向学生说明实验目的和要求,解剖仪器名称及正确使用的方法,让学生在观察鲫鱼的外
Examination is a part of teaching, is a means to complete the teaching task. Is it possible to take an experiment in an experimental class? How effective is an experimental class? I have explored these problems. “Anatomy crucian carp” is an experiment in the first two zoology. The experiment was started after teaching material content “crucian carp habits, external form and internal structure”, requiring students to understand the morphological structure of crucian carp and learn to dissect the skills of crucian carp. Before the experiment, I first played a video clip of “Anatomy Crucian carp.” At the beginning of the experiment, students are also instructed on the purpose and requirements of the experiment, the name of the instrument and the correct method of use, so that students can observe the outside of the carp