在很多班级里,学习成绩都会出现好、中、差的分化,这本是无可非议的。这样一来,同一个班里的学生,学习成绩出现优秀的、一般的和较差的情况似乎也就是很自然的事了。但在实际的教学过程中,学生的学习成绩是否全都是自然形成,而又那么恰如其分呢?我们说并非如此。一些教师有这样一个认识,成绩优秀者是少数,劣等生也为数不多,占大头的是中间水平。于 In many classes, there will be good, medium, and poor differentiation in academic performance. This is beyond reproach. In this way, it seems natural that students in the same class have excellent, general, and poor academic results. However, in the actual teaching process, are all the students’ academic performances naturally formed and just as appropriate? We do not think so. Some teachers have such an understanding that those with outstanding academic performance are few, and there are only a few students who are inferior. in