一、课题提出的背景及理论依据1.传统的新授课过多地注重集体性的模仿性的语言操练,造成了学生智能的浪费。例如,对话课教学的重点本应是让学生在创设情景中去应用所学的语句和表达,而在实际教学中大多数教师把大部分的时间放在对话内容的读、背和简单的模仿上,各种形式的分组操练的最终目的只是要求学生机械背诵对话内容。既然如 First, the background and theoretical basis for the proposed topic 1. The traditional new classes pay too much attention to collective imitative language exercises, resulting in a waste of student intelligence. For example, the focus of dialogue teaching should be to allow students to apply the learned sentences and expressions in the creation scenario. In practical teaching, most teachers put most of their time on the reading, back and simple imitation of the dialogue content. In the past, the ultimate goal of all forms of group drills was to require students to mechanically memorize conversations. Since