叶圣陶先生曾经说过:“语文教师教学生作文。要是老师经常动笔,或者跟学生作相同的题目,或者另外写些什么,就能有效地帮助学生,加快学生进步。”在教学中,下水文在起示范作用的同时,也有利于激发学生的写作热情。教师下水文还能够让教师在写作中体验学生习作的甘苦,避免“站着说话不腰疼”的指导,把自己换位在学生的位置,亲身体验学生的写作生活,以便指导时把握难点,突出重点。 Mr. Ye Shengtao once said: “Chinese teachers teach students writing.If the teacher often write, or with the students for the same topic, or write something else, can effectively help students and accelerate student progress.” “In teaching, The hydrology plays an exemplary role at the same time, but also conducive to inspire students enthusiasm for writing. Teacher Hydrography also allows teachers to experience the painstaking work of writing in the writing, to avoid ”standing talk non-pain " guidance, transposing themselves in the student’s position, to experience the student’s writing life, in order to guide the grasp of the difficulties , Focus.