University Chemistry ›› 2021, Vol. 36 ›› Issue (11): 2103074.doi: 10.3866/PKU.DXHX202103074

Special Issue: 化学类专业特色建设

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Practice and Exploration of Improving the Teaching Ability of Chemical Normal Students Based on "One Core, Three Stages and Six Links"

Xiaochuan Zou1,*(), Guifeng Wang2, Shipan Mu1, Yimeng Yang1, Cun Wang1, Qian Li1, Qinqin Dai1, Di Zhang1, Jing Yang2,*()   

  1. 1 Department of Biological and Chemical Engineering, Chongqing University of Education, Chongqing 400067, China
    2 College of Chemistry and Material, Nanning Normal University, Nanning 530100, China
  • Received:2021-03-26 Accepted:2021-05-17 Published:2021-05-21
  • Contact: Xiaochuan Zou,Jing Yang E-mail:zxcvip2003@163.com;yangjing1512F@126.com

Abstract:

In order to further cultivate the research and teaching abilities of normal students, this article is based on the teaching concept of "one core, three stages and six links", and a mixed teaching model of "flip + segmentation" is adopted. Teachers and students prepare learning resources together, students learn independently before class, explain in sections, interactive communication and teaching exploration in class, evaluation and basic teaching ability training after class. This paper shows in detail the teaching process of the synthesis of ethyl acetate catalyzed by FeCl3·6H2O. Practical results show that pre-class teaching can significantly promote normal students' understanding and mastery of the experimental content, make full use of the experimental waiting period, and promote the improvement of normal students' ability of teaching and research and teaching reform. Simultaneously, the after-school session is conducive to improving the ability of normal students in curriculum design, classroom organization, language expression and multimedia applications.

Key words: One core, three stages and six links, Mixed teaching mode, Organic chemistry experiment, Chemical normal students

MSC2000: 

  • G64