据专家分析，８０％的后进生不是记忆力、理解力有问题。他们记自己喜欢的歌星、球星的生活琐事，比老师记得还准，比学习尖子生记得还快。有的猜谜语、参加智力游戏，常常超过尖子生。他们学习上不去的原因，主要是注意力差。他们的注意力像找不到焦点的聚光镜，盲目的东一头 According to expert analysis, 80% of students who are underachievers do not have memory or understanding problems. They remember that their favorite singers and star players have more trivial things than the teacher remembers, and they remember faster than learning the top students. Some riddles and intelligence games often exceed the top students. The main reason for their failure to learn is poor attention. Their attention is like a condenser that can’t find the focus.