教师对新授内容巧妙地导入,对培养学生的学习兴趣,激发学生学习的能动性、自主性,创设和谐的教学情境,有着十分重要的意义。新课的导入方式很多,本文从三个方面进行了探讨:即巧设悬念,创设情境;利用已学知识,启发学生的思维;巧借实物器件,激发学生思考。 Teachers skillfully import new content, to cultivate students’ interest in learning, to stimulate student motivation, autonomy, and create a harmonious teaching situation, is of great significance. There are many ways to introduce the new lesson. This article explores from three aspects: that is, setting up suspense and creating situations; using knowledge gained to inspire students ’thinking; cleverly borrowing real devices to stimulate students’ thinking.