翻转课堂模式在《有机化学实验》教学中的应用——以正溴丁烷的合成为例

讨论翻转课堂教学模式在有机化学实验"正溴丁烷合成"实践教学中的具体操作方法。通过教学流程翻转,增加知识内化的次数,促进学生知识的获得。采用对比、问卷的研究方法分析《有机化学实验》课程教学效果。结果表明,通过翻转课堂教学模式,能够调动学生主动学习的积极性,提高学习效率和教学效果。

Based on the fundamental principles of flipped classroom, the flipped classroom puts emphasis on the three stages which consist of the teachers＇ preparation for the learning materials and the students＇ autonomous learning before class; interactive process of classroom learning and teaching; the feedback and evaluation after class.The flipped classroom teaching methods were discussed in the synthesis of N-butyl bromide in organic chemistry experimental.Students acquire knowledge in flipped classroom mainly through flipping teaching and learning flow which reduces the difficulty and increases chances of knowledge construction.The effects were analyzed by using the research methods of comparative experiment and questionnaire. The students have deep enthusiasm in the implementation of the flipped classroom teaching. The results also showed that it gives forceful technology support to raise learning efficiency and teaching effect.