“PBL”模式下有机化学实验的教与学

doi:10.3866/PKU.DXHX202010026

Abstract

Abstract:

Combining the characteristics of chemistry practical teaching, this paper analyzes the problems existing in organic chemistry laboratory teaching and discusses how to apply PBL model to organic chemistry laboratory teaching. A new teaching model of "students-oriented, teacher-assisted" could be formed. At the same time, it explores the practical way of integrating course ideology and politics into organic chemistry laboratory. An emerging engineering education system with the concept of "cultivating people with morality" is formed by integrating ideological and political theories into discipline teaching. It is significant to strengthen ideological education and promote the comprehensive reformation of university organization model, discipline structure, talent training mechanism and teacher evaluation mechanism, systematically. A first-class excellent personnel training system will be built by integrating ideological and political elements into the whole process of new engineering ideas.

Key words: PBL model, Ideological and political education, Organic chemistry laboratory, Emerging engineering education, Personnel training system

MSC2000:

Dexin Tan, Jiayi Liang, Mingyue Ning, Yanli Wang. Teaching and Learning of Organic Chemistry Laboratory Course under "PBL" Model[J].University Chemistry, 2021, 36(7): 2010026.

Figures/Tables 4

实验	思政元素	事例	预计教学效果
乙酰乙酸乙酯的制备	集体主义教育，法治观念，生态环保意识	德国“富有创造力”的化学家克莱森对酯缩合反应的研究	提升学生的法律知识素质，培养学生建立起可持续科学发展观和绿色生态观。
己二酸的制备	爱国情怀和民族自豪感，绿色发展理念	湖北大学对于己二酸的绿色、经济合成的研究工作	通过中国科学家的光荣事迹激发学生的爱国精神和民族情怀，激励学生奋发图强。
肉桂酸的制备	科学家的思想品质和执着追求	威廉·亨利·铂金爵士的生平概述	近现代化学的发展均凝聚着科学家们伟大的科学精神，通过他们的故事引导学生学习严谨求实、无私敬业的高尚品德。
乙酰水杨酸的制备	生活中的科技元素	真正的“人造药物”阿司匹林在医药方面的应用	通过现实的案例，引导学生认识科学的严谨性，培养学生的社会责任感和职业道德。
安息香的辅酶合成	否定之否定规律，环保意识和发散思维	生物有机合成和仿生化学的研究现状和应用进展	结合环境污染事件，帮助学生树立绿色环保理念。
2-叔丁基对苯二酚的制备	科学家的创新精神，和科研兴趣	Friedel-Crafts (傅克)反应在食品抗氧剂中的应用	引导学生直观感受有机化学与生活的联系，使学生体会到创新精神对于时代发展的重要性。
2-甲基-2-丁醇的制备	科学家的科学精神、道德情操和奉献精神	命运多舛的维克多·格林尼亚的故事	通过故事创设教学情境，向学生强调树立严谨治学精神的重要性，传递崇尚真理的科学精神。
呋喃甲醇和呋喃甲酸的制备	严谨的治学态度	化学家康尼扎罗的求学经历和实验室小故事	从学生的兴趣点入手，帮助学生认识到科学研究要勇于思考和探索，努力从多方面培养学生的科学素养。

考核项目	考核内容		得分				总得分
考核项目	考核内容		1	2	3	4	总得分
一、学期实验成绩70%	1. 考勤(10%)
	2. 平时实验成绩(60%)	(1) 实验预习内容(10%)
		(2) 课堂表现(15%)
		(3) 实验操作(20%)
		(4) 实验报告(15%)
二、期末考试实验成绩30%	1. 实验操作部分(15%)
二、期末考试实验成绩30%	2. 数据处理及分析(15%)
总得分

1	蒋卫华; 李忠玉. 化学教育, 2015, (4), 26.
2	张静; 赵宇; 张大海. 化学教育, 2016, 37 (18), 24.
3	万福贤; 王振涛; 高吉刚; 李映; 李长城; 姜林; 艾仕云; 张丽丽. 大学化学, 2021, 36 (3), 2002026.
4	张变香. 大学化学, 2020, 35 (7), 44.
5	刘刚; 张恒; 马莹; 宋其圣; 苑世领; 孙国翠. 大学化学, 2020, 35 (7), 53.
6	张卓旻; 黄路; 李攻科. 大学化学, 2020, 35 (3), 32.

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Teaching and Learning of Organic Chemistry Laboratory Course under "PBL" Model

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