新一轮课改围绕核心素养展开,以人为本,提升学生关键能力和必备品格。核心素养提升的中心环节是课堂,课堂教学有效性决定了素养的形成与发展。本文从高中教学课例出发,探讨课堂教学有效性对核心素养培养的作用,抛砖引玉,希望引起一线教师的共鸣与思考。 A new round of curriculum reform focused on core literacy, people-oriented, enhance students’ key ability and essential character. The core part of the core literacy promotion is the classroom, the effectiveness of classroom teaching determines the formation and development of literacy. Based on the teaching examples of high school, this paper explores the effect of classroom teaching on the cultivation of core literacy, and pays tribute to the hope of arousing the sympathy and reflection of front-line teachers.