立体化学教学中不同教学语言的运用  

Application of Different Teaching Languages in Stereochemistry Teaching

作　　者：陈祎平[1] 贾春满[1] 朱文[1] 王新广[1] CHEN Yiping;JIA Chunman;ZHU Wen;WANG Xinguang(College of Material and Chemical Engineering, Hainan University, Haikou 570228, P. R. China)

机构地区：[1]海南大学材料与化工学院,海口570228

出　　处：《大学化学》2019年第4期20-25,共6页University Chemistry

基　　金：海南省高等学校教育教学改革项目(Hnjg2017-1);海南大学教育教学研究项目(hdjy1728)

摘　　要：立体化学是有机化学教学的一个重点和难点,本文从三个方面讨论了立体化学教学中不同教学语言的应用。以简明扼要的教学语言揭示事物特征,尤其是用32个字凝练对映异构的关键要素;以一组自创的比喻及形象性的教学语言帮助学生生动理解学习内容;以多媒体技术语言促进直观教学,提高了教学效率。The stereochemistry is an important and difficult part in the teaching of organic chemistry. The application of different teaching languages in stereochemistry teaching is discussed from three aspects. How to reveal the characteristics of a concept in a concise manner, especially the short description of the key elements of enantiomerism in as short as 32 words;how to use creative metaphor and figurative expressions to help vivid understanding;how to promote the intuition and improve the efficiency of study using multimedia technology.

关 键 词：立体化学 教学语言 关键要素 比喻 多媒体 

分 类 号：G64[文化科学—高等教育学] O6[文化科学—教育学]