“新农科”建设背景下分析化学创新教学模式的改革与实践

doi:10.3866/PKU.DXHX202202055

Abstract

Abstract:

Under the background of the construction of "new agricultural science", this paper explores and constructs a new teaching mode of analytical chemistry in agriculture and forestry, "three integration and three combination" curriculum system. Through the new mode of teaching, it helps students appreciate the charm of the development and application of analytical chemistry in agriculture and forestry, stimulates students' interest in learning, lays a solid theoretical foundation, cultivates students' innovative thinking and ability, cultivates students' feelings of "agriculture, rural areas and farmers" and family and country. It also opens up the channel of integrated education of analytical chemistry and agriculture.

Key words: New agricultural science, Ideological and political guidance, Discipline blending and innovation, Mixed teaching

MSC2000:

Yuanhong Zhang, Lin Jiang, Lili Zhang, Weijie Shi, Yanfang Wang, Qin Hou, Juying Hou, Yijing Li, Fuxian Wan. Reform and Practice of Innovative Teaching Mode of Analytical Chemistry under the Background of the Construction of "New Agricultural Science"[J].University Chemistry, 2022, 37(8): 2202055.

Figures/Tables 9

教学内容	思政主体	思政融入点
定量分析的误差和数据处理——有效数字	科学家精神	我国分析化学家梁树权测定铁相对原子质量，培养学生严谨、求实的科学态度
滴定分析法概述——不同的滴定方式	现代分析化学技术与其他技术的结合	目前土壤污染形势严峻，国务院决定自2022年起开展第三次全国土壤普查。以现代化验分析技术、遥感技术、地理信息系统、全球定位系统、模型模拟技术等现代技术支撑，确保更真实准确地掌握土壤信息。体会分析化学不断发展的魅力，激发学生的学习兴趣
酸碱滴定法——二氧化碳	中国重要科技成果	2019年我国在淀粉人工合成方面取得重大突破性进展，国际上首次实现了从二氧化碳到淀粉的全合成。全合成一旦工业实现，它会对我们的粮食安全到二氧化碳的利用到双碳目标，都会起到非常重大的支撑作用。增强学生的民族自豪感
配位滴定法——金属离子	绿色生态发展理念	2019年1月1日颁布实施《中华人民共和国土壤污染防治法》。将土壤污染防治纳入法制化轨道，充分体现了我们党以人民健康为中心的绿色生态发展理念
氧化还原滴定法——指示剂的选择	科学家精神	以中国科学院院士朱永官对自己研究方向的定位“在中国的土地上做科研，就必须围绕中国的需求，解决中国的问题”，引导学生将个人理想融入到国家需求中
沉淀滴定法——滴定曲线	中国自然科学重大成就	2015年屠呦呦获诺贝尔生理学或医学奖，她用三年时间找到了合适的分离方法从青蒿中分离出青蒿素应用于抗疟疾。引导学生体会成功和突破源于积累，同时要把握好突破的机遇
分光光度法——光	科学家精神	农业追光者董大明以光子学为武器，研制了系列农业环境监测设备，用缤纷的激光照亮了亿万农田。激发学生三农情怀和创新意识

References 9

1	新农科: 新在"农", 也新在"科". [2019-09-12]. https://news.sciencenet.cn/sbhtmlnews/2019/8/348638.shtm?from=singlemessage
2	张树永. 中国大学教学, 2021, (8), 42.
3	宦双燕; 王玉枝; 蔡炽; 陈增萍; 唐丽娟; 雷春阳; 刘剑波; 李永军. 大学化学, 2021, 36 (3), 2006028.
4	全国土壤污染状况调查公报. 中国环保产业, 2014, (10), 10.
5	中共中央国务院关于深入打好污染防治攻坚战的意见. [2021-12-20]. http://www.gov.cn/zhengce/2021-11/07/content_5649656.htm
6	张琨; 周芹. 中国糖料, 2018, 40 (6), 73.
7	刘斌; 张文兰; 江毓君. 中国电化教育, 2016, (357), 90.
8	周丽景; 于湛; 孙晓颖. 大学化学, 2021, 36 (4), 2005068.
9	展鹏; 蒋小飞; 王艺铭; 兰共德; 刘新泳. 大学化学, 2019, 34 (11), 61.

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Reform and Practice of Innovative Teaching Mode of Analytical Chemistry under the Background of the Construction of "New Agricultural Science"

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