兴趣对英语学习的作用是不言而喻的,如何激发学生的英语学习兴趣,提高英语成绩,是广大英语教师最关注的问题。文章从心理学首因效应、情绪效应、碰撞效应、期望效应等几方面介绍了激发学生英语学习兴趣的具体措施,并要求用系统论观点来看待这些措施。 Interest on the role of English learning is self-evident, how to stimulate students interest in English learning, improve English scores, the majority of English teachers is most concerned about. The article introduces the concrete measures to stimulate students’ interest in English learning from the aspects of the first cause effect, the emotional effect, the collision effect and the expected effect in psychology, and requests that these measures should be viewed from the system theory point of view.