组合式教学法在醇的化学性质教学中的应用

Utility of the Combination of Teaching Methods in the Teaching of the Chemical Properties of Alcohols

有机化学中醇的化学反应很多,涉及多种反应活性顺序,容易混淆,难以理解和掌握。本论文提出"提问+实验视频+理论讲解+慕课"组合式教学法,用提问引起学生的注意,用实验视频引起学生的兴趣,用理论来解释,用慕课(MOOC)巩固和提高学生对醇的化学性质等有机化学的学习水平。

There are a lot of reactions of alcohols in organic chemistry. Among the reactions, there are many reactive orders. They confuse students. It is very difficult for the students to understand and grasp the reactions. The combination of teaching methods was presented in the paper. The students’ attention is got by asking questions. The students are interested in experiments videos. The teachers explain why the reactive orders are such. The levels of the students for studies on the chemical properties of alcohols and others are enhanced by MOOC.