从国家的各项教育改革措施中可以发现初中英语课堂上的协作互动理论依据,各地的教学实际情况也决定了合作式课堂的必要性。“协作互动”的课堂遵循趣味性、主动性、有效性和平等性等基本原则,包括课前的准备、引导与调拨、情境创设、总述与修正、反馈与评估等一系列内容。 From the country’s various educational reform measures can be found in junior high school English class collaboration and interaction theory basis, the actual situation of teaching around also determines the necessity of cooperative class. “Cooperative Interaction ” class follows the basic principles of fun, initiative, effectiveness and equality, including a series of contents such as pre-class preparation, guidance and allocation, situation creation, review and revision, feedback and evaluation.