现在有些低效课上,教师讲得多,视频、图片堆积多,学生动得少,课堂气氛不活跃,学生的学习积极性没有调动起来,课堂教学效率很差.如何使低效课变为高效课?值得我们每个教育工作者认真研究.《新课程标准》中明确指出课堂教学改革是课程改革的重头戏,而重视师生交往,构建互动的师生关系、教学关系是教学改革的首要任务,教师与学生应该是教学过程中的平等参与者,又同为受益者.所以,教学过程是师生交往, Nowadays, in some inefficient classes, teachers make a lot of lectures, videos and pictures accumulate more, students are less active, their class atmosphere is not active, students’ learning enthusiasm is not mobilized, and classroom teaching efficiency is poor. Lessons deserve our careful study by each educator. “New Curriculum Standards” clearly states that classroom teaching reform is the highlight of curriculum reform. However, attaching importance to teacher-student interaction and building interactive teacher-student relationship, the teaching relationship is the primary task of teaching reform , Teachers and students should be equal participants in the teaching process, but also for the beneficiaries.Therefore, the teaching process is teacher-student interaction,