有效教学是指教师遵循教学规律和教学原则,以尽可能少的时间、精力和物力投入,取得尽可能多的教学效果,从而实现预定的教学目标,满足社会和个人的教育价值需求。华东师大课改专家崔允漷教授说得好:“教学有没有效率,并不是指教师有没有教完内容或教学认不认真,而是指学生学得好不好。如果学生不想学或者学习没有收获,即使教师教得很辛苦也是无效教学。同样,如果学生学得很辛苦,但没有得到应有的发展,也是无效或低效教学。”可见,有效 Effective teaching means that teachers follow teaching principles and teaching principles, invest as little time, energy and material resources as possible to achieve as many teaching effects as possible so as to achieve the predetermined teaching objectives and meet the social and individual educational needs. East China Normal University Curriculum Reform Professor Cui Yun 漷 professor said: “Teaching is not effective, does not mean that teachers have not finished teaching or teaching is not serious, but that students learn well .If the students do not want to learn or not Harvest, even if the teacher taught very hard is ineffective teaching. Similarly, if students learn very hard, but did not get due development, is invalid or inefficient teaching. ”" Visible, effective