我们常可以发现学生在动作技能和心智技能的形成过程中,开始进步比较快,待达到一般水平之后,再要向更高水平发展,就很不容易了。比如学习唱歌,从不会唱到会唱,学生比较容易做到,但要唱出技巧,唱出较高水平就很困难,往往练习相当一段时间也不会有明显进步。这就是“高原现象”。在高原现象发生之后,由于进步很慢,有时经过相当大的努力仍然提高不大,容易使人产生沮丧或急躁情绪,造成学习上的半途而忘废或功败垂成。 We can often find that students have made rapid progress in the formation of motor skills and mental skills. After reaching the general level, they must develop to a higher level. It is not easy. For example, learning to sing, never sing to sing, students are relatively easy to do, but to sing skills, it is difficult to sing a higher level, and often there will be no significant improvement in practice for quite some time. This is the “plateau phenomenon.” After the plateau phenomenon occurred, due to the slow progress, sometimes considerable efforts were not made, and it was easy to make people feel depressed or irritable, resulting in learning half-way or forgetting.