课堂教学效率之辨正

从两个诗歌教学案例,引出对课堂教学效率的几种理解和认识,明确如果把知识传授、考试成绩、课堂气氛等同于课堂教学效果,必然导致教学方式的偏废,教育目标的偏差.课堂教学效率应该是“学生指向学习任务的紧张的智力情感活动时间”与“学生实际学习时间”（40分钟）的比值.提高课堂教学效率,关键在于尽可能地提高课堂上学生的智力情感活动的时间和质量.

On Class Teaching Efficiency

This paper lists several interpretations of class teaching efficiency based on two cases of poem teaching,and points out that it will surely bring about the neglect of teaching methods and deviation of teaching aims if knowledge impartment,exam grades and classroom atmosphere are equated to results of class teaching.This paper holds that class teaching efficiency should mean the ratio of "the time of study-oriented intellectual and mental movement" and "the time of actual learning",and concludes that it is essential to lengthen the time of and improve the quality of students' intellectual and mental movements in class for the purpose of increasing class teaching efficiency.