写“下水文”是语文教师指导学生作文的一种行之有效的方式。“下水文”犹如架在通往学生作文之路的一座桥梁,可以拉近作文教学中师生双边活动的距离。从教育心理学角度讲,教师写“下水文”是教师与学生主动亲近的一种教学行为,这种行为不仅为学生起到了榜样作用,还会使学生产生“移情”体验,即当学生真切 Writing “Hydrography” is an effective way for Chinese teachers to guide students' composition. “Hydrography” is like a bridge to the road leading to student composition, which can shorten the distance between teachers and students in composition teaching. From the educational psychology point of view, teachers write “under the water” is a teacher and student initiative close to a teaching behavior, this behavior not only plays an exemplary role for students, but also make students experience “empathy”, that is, when the students Really