ContentsAbstract...................................................................................................................I摘 要....................................................................................................................IIIntroduction............................................................................................................11 The Theoretical Basis of Cooperative Learning..................................................31.1 Concept of Cooperative Learning.................................................................31.2 Development of Cooperative Learning.........................................................31.3 Basic Elements of Cooperative Learning......................................................41.4 Features of Cooperative Learning.................................................................72 The Current Situation of English Writing Teaching in Middle School...............82.1 Importance of English Writing in Middle School.........................................82.2 From the Perspective of Students’ Writing...................................................92.3 From the Perspective of Teachers’ Teaching..............................................103 The Application of Cooperative Learning in Middle School English Writing Classes..................................................................................................................133.1 Pre-Writing Stage........................................................................................133.2 While-Writing Stage....................................................................................183.3 Post-Writing Stage.......................................................................................21Conclusion............................................................................................................23Bibliography.............................