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About the Lecture of Yale University
Why did the professor say: “You need help.”?
Do you know what kind of help you need? What are the course’s goal? What are the four ways of knowing? What did the professor want us to know
from the prism’s experiment? What can we know from the story of Samuel
Pepys and Isaac Newton?
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About the Lecture of Yale University
You need help. (I know you’re very able, but trust me, you need help. )
Where: powerpoint, Wiki work, discussion in class(very important), personal help (prof. and TAs, and senious students as tutors), interact with other students,
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About the Lecture of Yale University
Goal of the course: (1)the crucial facts and vocabulary (2) develop a theoretical intuition about how
bonding works: molecular structure, and also how bonding changes: activity
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About the Lecture of Yale University
Goal of the course: (3) Make the scientific transition from school (try to
teach you what people know) to university (try to develop new knowledge)
(4) Learn from this model science how to be a creative scientist?
(5) Learning enough about chemistry works so that you know when to be astonished
(6) Develop good scientific taste (or sense) (7) Have fun
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About the Lecture of Yale University
Theory and Experiment: Because Lab really answers the BIG
question: How do you know, and How do you know?
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About the Lecture of Yale University
Four Ways of Knowing: (1) divine authority (2) Human authority Science ignore the above authority! (3) Experimental observation Not science has show, but this experiment, this
effect has shown! (4) Logic Balance between experiment and logic thinking!
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About the Lecture of Yale University
Learning from the history: Artificial experiments designed to decide a
question. Bacon’s most important kind of experiment:
finally decides between two rival hypotheses, proving the one and disproving the other.
eg. How does the prism make color, by altering pulse, or by separating existing colors
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About the Lecture of Yale University
Learning from the history:
eg. How does the prism make color, by altering pulse, or by separating existing colors
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About the Lecture of Yale University
Learning from the history:
Experiments are indispensable in Organic Chemistry.
It’s an empirical science based on observation, that’s why you have to take the lab.
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About the Lecture of Yale University
Learning from the history:
Not ashamed to admit when he didn’t really understand.
Willing to swallow his pride in the search for solid understanding.
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About the Lecture of Yale University
Learning from the history:
I never went to his office hour for help because I felt that he would make me feel stupid, because he is superier to me in chemistry.
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Anything more I want to say
Goal of the course: (1)the crucial facts and vocabulary (2) develop a theoretical intuition about how
bonding works: molecular structure, and also how bonding changes: activity
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教学体系介绍 紧紧抓住结构与性质关系，以反应类型进行分类紧紧抓住结构与性质关系，以反应类型进行分类讨论，分四个部分展开教学：讨论，分四个部分展开教学：
第一部分：有机化合物的结构和性质 学习结构理论，认识官能团官能团化合物结构特点以及性质特征
第二部分：有机化学反应 学习运用热力学和动力学的基本原理认识有机化学反应的规律，系统讨论各类有机化学反应的机理、反应活性、选择性、立体化学以及合成应用
第三部分：生物有机化合物（略） 第四部分：专题讨论（自己阅读文献） 第一和第二部分是基础；第三和第四部分是深入提高。
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首先，扎实地掌握有机化合物结构是学好有机化学的第一步
结构决定性质。
掌握各官能团的结构特征
掌握有机化合物的立体结构
学习方法引导
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第二，学好有机化学，加强理解基础上的记忆是十分必要的
熟悉、掌握和应用结构与性质关系的基本规律。
有机化学结构理论：价键理论、杂化轨道理论（立体结构）和分子轨道理论（共轭体系）
酸碱理论，记住基本类型化合物的 pKa值（对于理解有机化合物中各种氢的化学活性十分有帮助）
官能团之间相互转换规律、反应热力学、动力学基本原理
影响化合物性质的电子效应和空间效应等
学习方法引导
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第三，尽可能多地完成本书各相关章节的练习题。
最常见的问题是：听得懂课，看得懂书，但是却不会做题。原因在于没有扎实地掌握有关原理。
最后需要强调的是，有机化学课程内容是一个完整的体系。
循序渐进地掌握每一章的内容十分重要。
学习方法引导
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课程教学大纲及课件、习题解答和全程录像
详见学校主页的国家精品课程网站
http://jpkc.sysu.edu.cn/youjihuaxue/index.htm 或学院网站 - 网络课程 - 有机化学 - 国家精品课程
http://ce.sysu.edu.cn/Echemi/oc/ 欢迎同学们对教材、网站建设以及欢迎同学们对教材、网站建设以及教学提出宝贵意见和建议，谢谢！教学提出宝贵意见和建议，谢谢！
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如何看待化学学科的地位
21 世纪是生命和信息科学的世纪，化学在哪里？——化学在中心！更重要！
化学工业是夕阳工业吗？——否，理由：人类赖以生存的基础：物质，而化学是研究物质变化规律的科学，化学工业是最大的物质制造业
科学素养的三个名词 : 分子 软件 DNA
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20 世纪最伟大的十个科技发明（多种说法）
飞机 阿斯匹林 克隆技术
原子弹 合成氨 试管婴儿
电视 青霉素
电脑 尼龙
互联网
移动电话 电冰箱
人造卫星 微波炉
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化学与环境污染
解铃尚需系铃人
向大自然学习，不断追求与大自然的和谐相处，将污染消除在源头正是我们化学人的责任和义务
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2008年度美国本科毕业生薪酬 (年 )
化学工程 63750
化学 52150
计算机信息 56900
电子 56500
机械 56450
经济 52900
金融会计 48800
文史 /新闻 /广告 /出版 35000
CareerBuider.com
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小小调查是否已经思考过自己拟从事的职业？
1 、是 2 、否
是否已经了解有关职业所需要的技能？
1 、是 2 、否
是否已经开始为今后的职业生涯做准备？
1 、是 2 、否
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![Effectiveness of freshman seminars and first year programs on[1]](https://img.pdfslide.tips/doc/110x75/5584f5acd8b42a73618b524a/effectiveness-of-freshman-seminars-and-first-year-programs-on1.jpg)
