小组学习在《化学反应工程》大班教学中的应用

Application of Group Learning in Large Class Teaching of Chemical Reaction Engineering

以《化学反应工程》课程为例,论述了小组合作学习在大班教学中的实施背景、实施情况,考查实施结果以及分析其原因。调查结果表明,此次小组教学模式只有25%的同学有收获。这主要是因为教师只布置任务,没有参与其中,缺乏学习过程监督与管理所致。另外,个别学生学习主动性不够也是原因之一。所以在今后的小组合作学习模式教学过程中,教师不仅要精心准备任务,还要全程跟踪,调动学生的学习积极性。

Based on the teaching process of Chemical Reaction Engineering,the implementation background of the group learning mode in large class teaching was discussed and its running status,final effects and causes were analyzed.Survey results showed that only 25% of students got the harvest from the group learning mode.It was mainly because teachers just assign,but not participate in.So supervision and control was missing in the learning process.In addition,initiative was not enough for some students.To advance the effect,teachers must prepare carefully,track the whole learning process and mobilize the enthusiasm of the students.