大班额条件下的思想政治课教学,是一种特殊环境下的教学活动。本文从这种条件下教学活动中存在的困难入手,提出了通过培养学生自主学习能力,小组合作学习,激发学习兴趣和使用多媒体等途径,来提高思想政治课教学效果的新思路。 Ideological and political teaching under the condition of a large amount of classes is a teaching activity in a special environment. Based on the difficulties in teaching activities under such conditions, this paper proposes a new way to improve the teaching effect of the ideological and political courses by cultivating students’ autonomous learning ability, group cooperation learning, stimulating learning interest and using multimedia.