“对话教学”是小学英语课堂中必不可少的重要环节,本文根据对话教学的特点,结合案例对小学英语对话活动设计的不当之处进行了分析,提出对话教学设计旨在语境中的多层次设计有利于提高学生的口语表达能力;适当的对话操练,扩大全员参与度;必要的师生示范,可以有效地把语言活动拓展到英语课堂之外。 “Dialogue teaching ” is an indispensable and important link in primary English classroom. According to the characteristics of dialogue teaching, this article analyzes the improper design of primary school English dialogue activities according to the characteristics of dialogue teaching, The multi-level design is conducive to improving students’ ability to express themselves in the spoken language; appropriate dialogues and exercises to expand the participation of all staff; demonstrating the necessary teachers and students can effectively extend the language activities beyond the English classroom.