新课改下如何构建高效的课堂已经成为了教师所探讨的话题。在新时期进行高中数学教学工作需要教师做出变革。在新课改下,教师要激发学生高中数学学习的兴趣;要让学生掌握学习的方法并且运用现代教学技术提高课堂教学的效率。 Under the new curriculum reform how to build an effective classroom has become a topic discussed by teachers. In the new era of high school mathematics teaching teachers need to make changes. Under the new curriculum reform, teachers should stimulate students' interest in high school maths learning; make students master the learning methods and use modern teaching techniques to improve the efficiency of classroom teaching.