导入是教师在课堂教学开始或某个教学活动开始时,引导学生迅速进入学习状态的教学行为方式。它是一节课的序幕,两节课的桥梁。俗话说:“良好的开端是成功的一半。”精心设计的导入,可以引起学生的注意,激发学生浓厚的学习兴趣,引起学生对所学知识的关注,又能营造轻松愉快的教学氛围,充分调动学生的积极性和主动性,为新课教学创造有利的条件。从目前课堂导入中存在的一些误区出发,重点从课堂导入的基本原则和策略三方面来探讨初中英语课堂的导入。 The introduction is the teacher’s instructional behavior which guides the students to quickly enter the learning state at the beginning of classroom teaching or the beginning of a teaching activity. It is a prelude to a lesson, a bridge between two lessons. As the saying goes: “Good start is half of the success. ” Well-designed to import, can arouse the students’ attention, stimulate students’ strong interest in learning, arouse students’ attention to the knowledge they have learned and create a relaxed and pleasant teaching atmosphere , Fully mobilize the enthusiasm and initiative of students and create favorable conditions for the teaching of new courses. Based on the current misunderstandings in the introduction of the classroom, this article focuses on the introduction of junior middle school English classrooms from the following three aspects: the basic principles and tactics of classroom introduction.