叶圣陶先生曾经说过：“改与作的关系密切，‘改’的优先权属于作文的本人，所以我想作文教学要着重培养学生自己改的能力”。作文教学实践也充分证明叶老的论述是完全正确的。现行的语文教材也编排了份量不轻的作文修改活动，这对于引导学生“动脑、动口、动手，培养自学能力 Mr. Ye Shengtao once said: “The relationship between reform and works is closely related, and the priority of ’change’ belongs to the composition itself, so I think writing teaching should focus on cultivating students’ ability to change themselves.” The practice of composition teaching also fully proves Ye Lao’s argument is completely correct. The current Chinese language textbooks also organize editing activities that are not too light in weight. This guides students to “brain their brains, move their mouths, and start hands, and develop self-learning skills.