阳光77770906
use free time/spare time/leisure time to studyspend free time on learning / studying
D20600531014
各中学化学开展学生实验的特点是: The features of students' chemistry experiment in middle schools are:实验班级多;experimental classes are too many实验内容多;experimental content is too much实验用品“零碎”。Experimental supplies are too trivial and scattered如何发挥实验室在教学中的重要作用,更好地为教学服务呢? How to produce a marked effect of laboratories in teaching and serve for teaching better?我们经过不断的学习、探索、改进,科学管理化学实验室已初见成效。After our continual study, exploration and improvement, it initially success to manage chemical laboratory scientifically.1 建立必要的实验管理制度 Establish experimental managing system which is necessary制度是纪律,system is rule健全的管理制度能保障化学实验室工作的正常进行。A perfect managing system can secure the normality of the work in chemical laboratory.首先我们制定了学生实验各种规则,At first we developed rules for students' experiments并挂在每个实验室墙上,and huang it on the wall of laboratory对第一次进入实验室的学生进行宣讲,in order to explain it to the students who enter the lab for the first time.并针对教师制定了四种制度:And we established 4 kinds of rules实验员规则;rules for laboratory technicians仪器药品使用规则; rules for using equipments and medicine实验室使用规则;rules for using laboratory治安防火制度。rules for fire order.由于有各种规章制度做保障,For the security of various rules师生的责任心增强了,the responsibility has increased.实验员工作态度谨慎了,The attitude of laboratory technicians became better实验室从未发生过爆炸、失火、被盗事故。 Never happened explosion, fire and theft2 加强仪器药品管理 strengthen the management of equipments and medicine化学实验室有其特点:the features of chemical laboratory are:玻璃仪器多,易破损, there are many frail glass equipments化学药品多(大多是腐蚀、剧毒品) ,零碎东西多而杂。there are much chemical medicine and many disordered piecemeal things如何安排才能做到摆设分明,有条不紊,使用方便? How to arrange the furnishings to make them ordered and convenient?我们的基本做法是:Out method is?仪器药品分类存放、对号入座。Place the equipments and medicine seperately and orderly.
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