交际教学法强调交际活动必须由学生自己去经历 ,语言形式的掌握必须见于交际之中。本文从教学目标的确立、教学过程的展开以及结束前的归纳等几个方面对教师如何在交际英语课堂上把握好“放”与“收”的尺度这一问题进行了探讨和总结 The communicative approach emphasizes that communicative activities must be experienced by the students themselves and the mastery of the language form must be seen in communication. This article discusses and summarizes how teachers can grasp the scale of “letting go” and “taking in” in the classroom of communicative English from several aspects such as the establishment of teaching objectives, the development of teaching process and the induction before the end of teaching.