谈化学课堂教学中媒体的运用

The Application of Teaching Media into Classroom Chemical Teaching

阐述了在化学课堂教学中,教学媒体的运用对于提高课堂教学效果和教学质量所具有的优势,同时也结合教学实践探讨了媒体运用的局限,认为辅助课堂教学的媒体,只要能说明问题,越简单越好。只有合理、科学地选择媒体辅助教学,才能有效地帮助学生对化学概念的形成、化学原理的理解以及分析解决问题能力的提高。

Discussion is made in this paper on the merits and limits of applying teaching media into classroom chemical teaching with an eye kept to the teaching practice. It is concluded that the simpler the classroom teaching media are. and the better the effect will be so long as they can make clear what the problem is. Only when classroom teaching media are chosen in a reasonable and scientific way, can they effectively help the students to understand well chemical concepts and principles, and upgrade their ability to analyze and solve problems.