高等师范院校细胞生物学课堂教学改革与探索

Reform and Exploration of Cell Biology Classroom Teaching in Normal Universities

细胞生物学是高等师范院校生物科学专业的专业核心课程。为了培养新时代背景下具有扎实的专业知识和专业技能、较高的分析问题和解决问题能力、高尚的教书育人品德的综合性师范类本科生,细胞生物学教学方法的改革显得尤为重要。该文探讨了“五个灵活、一个回顾、一个合理”教学方法,即利用课堂导入的“灵活”设计、知识体系的“灵活”建构、国内外教学资源的“灵活”运用、理论课与实验方法的“灵活”融合、中学生物学内容中的“灵活”拓展等“五个灵活”方法使学生掌握基础知识,培养他们将理论知识灵活运用于中学生物学课程的能力,通过最具有印象内容的“回顾”对细胞生物学章节内容和整体内容进行感悟。最后,通过“合理”的课程考核机制评价学生对该课程内容知识的掌握程度和灵活运用程度。在细胞生物学的教学实践探索中,发现该教学方法可以有效激发学生对细胞生物学的学习兴趣,开阔学生的学习视野,提升其综合素质。

Cell biology is an important professional core course of bioscience specialty in normal universities.In order to cultivate comprehensive teacher education undergraduates with solid professional knowledge and skills,high ability to analyze and solve problems,and noble teaching and educating morality under the background of the new era,the reform of cell biology teaching methods is particularly important.This paper discusses the teaching method of“five flexible,one review and one reasonable”,that is,making use of the“five flexible”methods such as“flexible”design of classroom introduction,“flexible”construction of knowledge system,“flexible”application of teaching resources at home and abroad,“flexible”integration of theoretical courses and experimental methods,and“flexible”expansion in the content of middle school biology to enable students to master basic knowledge,cultivate the flexible application of theoretical knowledge in the biology curriculum of middle school,and realize the chapter content and overall content of cell biology through the“one review”with the most impressive content.Finally,through the“one reasonable”curriculum assessment mechanism,students’mastery and flexible use of the knowledge of the curriculum content are evaluated.In the teaching practice of cell biology,it is found that this teaching method can effectively stimulate students’interest in cell biology,broaden students’learning vision and improve their comprehensive quality.