大家知道:智力因素对人的成就大小起着举足轻重的作用。但是,在智力水平相当的情况下,非智力因素是引起学生个体差异的重要原因。在众多的学生群体中,智力超常的学生是很少的,绝大多数学生的智力水平都彼此相当,处于正常的水准。摆在化学教师面前的重要任务是:教师如何利用化学 We all know that: intellectual factors play an important role in the size of human achievement. However, in the case of the same level of intelligence, non-intelligence factors are the important causes of individual differences among students. Among a large number of student groups, there are very few students with extraordinary intelligence. Most students have the same level of intelligence as each other and are at a normal level. An important task for chemistry teachers is how teachers use chemistry