修改作文是作文教学必不可少的组成部分,是作文指导的继续和深入,同时也是小学高年级学生必须养成的一种良好的学习习惯,在语文教学中拥有举足轻重的地位。《语文课程标准》明确指出:“小学高年级学生要练习从词句、标点、内容等方面修改自己的习作。” The modification of essay is an indispensable component of composition teaching, which is the continuation and deepening of essay guidance. It is also a good study habit that senior students of primary school have to develop and plays a decisive role in Chinese teaching. “Chinese Curriculum Standard” clearly states: “Senior students in primary schools should practice modifying their own exercises in terms of words, punctuation and content.” "