教学有没有效率,并不是指教师有没有教完内容或教得认真不认真,而是指学生有没有学到什么或学生学得好不好。如果学生不想学或者学习没有收获,即使教师教得再辛苦也是无效教学。同样,如果学生学得很辛苦,但没有得到相应的发展,也是无效或低效教学。“ Teaching is not efficient, does not mean that teachers have not taught the contents or teach serious not serious, but that students have not learned or students learn well or not. If a student does not want to learn or does not learn well, even if the teacher can teach them to work harder, it is ineffective. Similarly, if students learn very hard, but did not get the corresponding development, but also ineffective or inefficient teaching. ”