在素质教育的形式下,新课程改革要求高中课堂务必要提高教学效率。随着新课程改革的不断深入,如何提高高中课堂的高效性已经成为了教育活动中急需解决的问题,尤其是对于像数学这样难度系数较大的课程来说,建设高效课堂是当务之急。新课程对师生都有不同的要求,尤其是多媒体技术的运用,对教师与学生双方都是一个全新的内容,重视课堂互动,将课堂还给学生,确保课堂教学的质量。 In the form of quality education, the new curriculum reform requires that high school classrooms must improve teaching efficiency. With the continuous deepening of the new curriculum reform, how to improve the efficiency of high school classrooms has become an urgent problem to be solved in education activities. Especially for courses with a high degree of difficulty, such as mathematics, building an effective classroom is an urgent task. The new curriculum has different requirements for teachers and students, especially the application of multimedia technology. It is a brand-new content for both teachers and students, emphasizes classroom interaction, returns the classroom to students, and ensures the quality of classroom teaching.