Abstract: With the continuous deepening of quality education and the constantly updating of new English curriculum in middle school, interactive teaching has become a vital component in English teaching. It also means that it is urgent to reform the traditional English teaching model in the middle school and form the student-centered teaching model through interaction. The writer first gives a brief introduction to the concept of interaction and teacher-student interaction. Then the writer uses the methods of observing on the spot, questionnaire and interview to analyze the present situation of interaction in middle school English teaching. Finally the writer summarizes the problems found in the investigation. For instance, some teachers ignore the importance of interaction, or sometimes they just choose too easy interaction activities, which are an artificial form of interaction. In order to solute these problems, the writer puts forward effective interaction strategies appropriately, such as classroom questioning, scene creation, interpersonal interaction, cooperative learning and teachers’ feedback.

Key Words: teacher-student interaction; English teaching model; interaction strategies

摘要：随着素质教育的不断深化、中学英语新课程内容的不断更新，互动教学已经逐渐成为英语教学中的一个重要关键的组成部分。这也就意味着要改变传统的教学模式，形成以学生为主体的课堂教学模式。笔者首先对互动及师生互动的概念进行简单地介绍，然后通过实际观察、调查问卷、师生访谈的方式，对中学英语课堂师生互动现状进行调查与分析，最后总结调查中发现的一些问题，如教师垄断性严重、师生互动深度不够、师生互动的形式化突出等。为了解决这些问题，笔者提出相应的有效互动策略，如课堂提问策略、情境创设策略、人际互动策略、合作学习策略、教师反馈策略。

关键词：师生互动；英语教学模式；互动策略