CAJ | 학술논문

文章介绍了化学实验教学中以预备实验形式集体备课的诸多优点,如有利于统一教学、可确保实验药品和仪器、确立实验结果评分标准、巩固及改进原实验项目、保证新实验项目的开展、营造教师之间和谐氛围、有利于教师队伍建设。
문장개소료화학실험교학중이예비실험형식집체비과적제다우점,여유리우통일교학、가학보실험약품화의기、학립실험결과평분표준、공고급개진원실험항목、보증신실험항목적개전、영조교사지간화해분위、유리우교사대오건설。
The paper introduced many merits of preparing lessons together through pre-experiment in teaching chemistry experiment,such as helpful to normalize teaching,assuring the reagents and instrument,setting up the standard of evaluating the experiment results,renewing and improving the experimental contents,creating the harmony atmosphere among teachers,and promoting the teaching levels.