有些小学生的课业负担过重,与教学内容、试卷命题超越大纲、教材的要求有着直接关系。我曾听到有的教师教语文第二册的《纺线比赛》时,抓住“随着轮子的飞转,纱团一层一层加大,一会儿变得沉甸甸的,象一个个新鲜的白萝卜。”这个比喻句,讲了有关比喻的术语,还要学生当堂用“象”写一个比喻句。由于当堂作业效果不好,他又布置学生回家写。学生回家后,有的请家里人或邻居口述,自己笔录,有的从哥哥、姐姐的课本里抄;有的仍未完成。其实关于“比喻”的教学,教材是分六步安排的。第一步,第三册的《数星星的孩子》和“基础训练9”,要求通过读来比较用比喻和不用比喻有什么不同,哪种说法好,让学生了解比 Some primary school students are overburdened with their homework and have a direct connection with the content of their teaching and exam papers beyond the outline and teaching materials. I have heard some teachers teach the second volume of the “spinning competition”, seize the “fly with the wheels, yarn group step by step to increase, while becoming heavy, like a fresh White radish. ”This metaphor sentence, about metaphor jargon, but also when the students use the“ elephant ”to write a metaphor sentence. Due to the bad effect of his class work, he arranged the students to write home again. After the students go home, some family members or neighbors to please oral, his own transcripts, and some copy from the textbooks of older brothers and sisters; some still not completed. In fact, teaching on “metaphor”, teaching materials are arranged in six steps. The first step, the third book, “the number of stars of the child” and “basic training 9”, asked by reading to compare with analogy and no analogy What is the difference between what is good, so that students understand the ratio