作文教学中的“两个主体”的互动,是指学生与教师的互动、学生与学生之间的互动。这一创新实践关系,针对作文教学的教与学双方的各自特征,有见地地开创了中学作文教学的一条蹊径。以往的作文教学实践,以传统教育模式为主,其基本特征在于教师讲解、示范,学生依据实例写作,再到老师评讲。这一传统模式兼顾了作文教学中的讲与练的问题,但没能很好地统筹“两个主体”之间的互动交流以 The interaction of “two subjects” in writing teaching refers to the interaction between students and teachers and the interaction between students and students. This innovative and practical relationship, aimed at the respective characteristics of both teaching and learning in composition teaching, opens a new way of composition teaching in middle school. The teaching practice of the composition in the past, mainly to the traditional mode of education, the basic characteristics of the teacher to explain, demonstrate, students writing on the basis of examples, to the teacher commentary. This traditional model takes into account the problems of speaking and practicing in composition teaching but fails to co-ordinate the interaction between “two subjects”