现在中小学学生的作业负担过重现象相当普遍。学生负担过重的最严重后果是堵塞了智慧的闸门,危害人才的健康成长。据有的心理学家研究,三岁到十四岁的孩子,是长身体的重要阶段,也是智力发展的黄金时期。一般说来,三岁时智力发展有一个高潮,七岁达到另一个高潮,十四岁又出现一个高潮。在三个高潮阶段,如果给予良好的条件,教育得法,就可顺利发展,为以后成才打下坚实的基础,否则,智力的幼芽将被重压所扼杀。三岁到十四岁这个阶段的孩子,多数 Nowadays, the workload of primary and secondary school students is overloaded. The most serious consequence of overburdening students is to block the gates of wisdom and jeopardize the healthy growth of talent. According to some psychologists, children aged from three to fourteen years old are an important phase of growing up and the golden age of intellectual development. In general, when I was three, I had a climax in my intelligence development. I reached another climax at the age of seven and a climax at the age of fourteen. During the three climax stages, if good conditions and education are provided, they will develop smoothly and lay a solid foundation for future success. Otherwise, the sprouting of intelligence will be strangled by heavy pressure. Children aged three to fourteen are mostly children