实验室教学活动是一种学生喜欢,老师费心费力,又具有潜在危险的教学活动。为了避免类似伤害事件的发生,笔者将平日实验教学所见所得,参考安全手册,并与本校其他老师研究后,整理出较易发生且具危险性的情境或操作内容,提供以下供作参考,期望实验活动安全地展开,使师生安全更有保障。 Laboratory teaching activities are a kind of teaching activities that students like, teachers are bothered with, and they are potentially dangerous. In order to avoid the occurrence of similar injury events, the author will refer to the daily experimental teaching findings, refer to the safety manual, and after researching with other teachers of the school, sort out the more likely and hazardous situation or operation content, and provide the following for reference. It is expected that the experimental activities will be carried out safely to ensure the safety of teachers and students.