桂花精油的提取及香水制备——半开放式有机化学实验教改初探  

Extraction of Essential Oil from Osmanthus Fragrans and Preparation of Perfume:A Recommended Comprehensive Chemical Experiment

作　　者：何雪涵 陈磊 郑雁芬 张少宝 张晓金 He Xuehan;Chen Lei;Zheng Yanfen;Zhang Shaobao;Zhang Xiaojin(School of Pharmaceutical Sciences(Shenzhen),Sun Yat-sen University,Shenzhen 518107,China;School of Biomedical Engineering,Sun Yat-sen University,Shenzhen 518107,China)

机构地区：[1]中山大学药学院(深圳),广东深圳518107 [2]中山大学生物医学工程学院,广东深圳518107

出　　处：《广东化工》2024年第20期216-218,共3页Guangdong Chemical Industry

摘　　要：有机化学实验的内容设置、开展模式和评价体系对学生实验综合技能和创新思维的培养、对学生实验兴趣和探索热情的激发都至关重要。本文以桂花精油的提取及香水制备为实验教改方案,将理论知识与有趣的实际应用紧密地结合在一起,在调动学生实验兴趣和培养学生实验能力的同时,也加深了他们对化学这一门应用科学的认知;实验过程中采用半开放的教学模式及综合性评价体系,提升了学生的主动学习积极性,促进了课堂互学互促的教学氛围,有利于培养学生的独立思考能力和创新思维。The setup,teaching mode and student evaluation system of organic chemistry experiments are crucial for the cultivation of comprehensive experimental skills and innovative thinking,as well as the initiation of interest and exploration enthusiasm of undergraduate students.Extraction of essential oil from osmanthus fragrans and preparation of perfume is taken as the experimental teaching reform.The experiment is green and interesting,and it closely combines theoretical knowledge with practical applications.This would arouse students'interest,cultivate their experimental ability,while deepen their understanding of chemistry as an applied science.During the experiment,a half-open teaching model and a comprehensive evaluation system are adopted,resulting in an enhanced active learning enthusiasm of students and a better atmosphere in laboratory,and is conducive to the cultivation of independent and innovative thinking of students.

关 键 词：桂花精油 香水 半开放式教学 综合性化学实验 

分 类 号：TQ[化学工程]