要想使学生处于主动的地位就应当在课堂上采取互动的模式,让学生在学习中处于主体地位。采取互动的模式可以培养学生的创新探索精神,对于提高学生的思维能力具有一定的影响。本文从三个方面加以阐释研究:让多媒体成为互动的抓手,让操作活动成为实际互动的形式,让交流讨论成为实际互动的常态。 In order for students to take the initiative, they should adopt an interactive model in the classroom so that students are at the leading position in their studies. Taking an interactive mode can cultivate students’ spirit of exploration and exploration and have some influence on improving their thinking ability. This article explains the research from three aspects: making multimedia the starting point for interaction, making the operation an actual form of interaction, and making the exchange and discussion the normal of actual interaction.