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作 者:李海浪 祝珊珊 叶廷秀 罗红元 余亚选 LI Hai-lang;ZHU Shan-shan;YE Ting-xiu;LUO Hong-yuan;YU Ya-xuan(Department of Pharmacy,Xiamen Medical College,Fujian Xiamen 361023,China)
出 处:《广州化工》2021年第1期106-108,124,共4页GuangZhou Chemical Industry
基 金:厦门医学院博士科研启动基金(K2017-04);厦门医学院校内教改课题(XBJK2019017)。
摘 要:当前有机化学教学中,学生普遍反映有机化学难学,听课抓不住重点;教师讲授有机化学知识点方式方法呆板,学生掌握效果差。作者结合多年有机化学教学实践,提出一些新颖的有机化学教学观点,例如:将C=C双键看作双自由基;将碳、氢元素定义为有机化合物的本族元素,将氮、氧、硫、卤素等原子统称为杂原子,在此基础上提出杂原子等价原理。这些新颖观点对有机化学的教学有所帮助。During the Organic Chemistry teaching,it was generally reflected that organic chemistry was difficult to learn and the key points can not be easily grasped in class.Organic chemistry knowledge was taught in a rigid way,resulting in students poor understanding of organic chemistry.Based on the teaching practice of organic chemistry for many years,some novel teaching ideas of organic chemistry were put forward.C=C double bond was regarded as diradical.Carbon and hydrogen elements were defined as the family elements of organic compounds while nitrogen,oxygen,sulfur,halogen and other atoms were collectively referred to as heteroatoms.Based on family atom and heteroatom,the principle of heteroatom equivalence was proposed.These novel ideas were expected to do good to the teaching of Organic Chemistry.
分 类 号:G712[文化科学—职业技术教育学]
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