有机化学教学中问题链的设计——以“频哪醇重排”为例  

Design of question chain in organic chemistry teaching:A case study of pinacol rearrangement″

作　　者：李思凡 刘海艳 LI Si-fan;LIU Hai-yan(Department of Biochemical Engineering,Chaoyang Teachers College,Chaoyang Liaoning 122000;Jianping County Yushulinzi Town Primary School,Jianping Liaoning 122400)

机构地区：[1]朝阳师范高等专科学校生化工程系,辽宁朝阳122000 [2]建平县榆树林子镇小学,辽宁建平122400

出　　处：《辽宁师专学报（自然科学版）》2021年第2期10-14,共5页Journal of Liaoning Normal College(Natural Science Edition)

摘　　要：为了提高有机化学课程的教学质量,将问题链教学方法引入该课程中.阐述问题链的教学功能和意义,以"频哪醇重排"为例,从引入式问题链、递进式问题链、迁移式问题链和总结式问题链四个方面给出问题链在有机化学教学中的设计策略.该策略能够充分发挥学生学习的主观能动性、培养其发散思维,使学生养成科学探究的习惯,以提高其解决实际问题的能力.In order to improve the teaching quality of the organic chemistry course,we introduced the question chain teaching method into the course.Taking″pinacol rearrangement″as an example,we expounded the teaching function and significance of question chain,and proposed the design strategies of question chain in organic chemistry teaching from four aspects of introductory question chain,progressive question chain,migration question chain and summary question chain.The strategies can give full play to the students′subjective initiative in learning,cultivate their divergent thinking,and enable the students to develop the habit of scientific inquiry,so as to improve their ability to solve the practical problems.

关 键 词：引入式问题链 递进式问题链 迁移式问题链 总结式问题链 

分 类 号：G712[文化科学—职业技术教育学]