植物学实验教学改革初探

植物学实验是一门对户外实践要求很强的课程，只有加强户外、野外实践，让学生多动手观察才能理论联系实际，消化课堂知识。过去实验课程设计过度关注植物的微观解剖结构，实验室通过显微镜观察装片的相关实验过多，导致学生户外实践能力较低。通过将三个实验室显微观察实验改为户外观察实验，如“生殖器官的观察”、“低等植物的观察”等，使户外实验比例大大增加，学生认识、观察、研究植物能力明显提高，达到了通过教改提高学生实践能力的初衷。同时也发现一些不足，如师资力量不足，实验课时少等，在今后需进一步改进。

The Reform on the Instruction of Botanical Experiment

The course of botanical experiment requires extracurricular practice,for only through close contact with nature and plant,and through observation,can students digest the knowledge. The past practice of instruction fo-cused too much on the observation of the structure of microscopic anatomy,which leads to the poor outdoor perform-ance of students. This reform changed 3 observational experiments in lab into outdoor ones,which raises the pro-portion of outdoor experiment. Meantime,students can develop their recognition and observation of plants,which meets the purpose of this reform. At last,some weaknesses remain to be improved like insufficient teaching staff, time shortage for experiment instruction.