Multi-dimensional Feedback Model in English Writing from the Perspective of Educational Ecology achieves seamless integration between teacher feedback and peer feedback and promotes the interaction of various classroom ecological factors.The multi-level negotiations involved highlight learners' subjectivity and awaken them to the deviation of their multiple intelligence development.Based on the collection and processing of multidimensional information, learners can realize knowledge and psychological construction and acquire a language output which is closer to the writing goal.In the process, learner's independent and cooperative learning capability is elevated and the coevolution of subject in this micro-ecosystem is realized.