课外作业是巩固知识、形成能力的重要手段但传统的课外作业单调枯燥、脱离生活和学生实际,严重阻碍了学生个性的发展和潜能的发挥、扼杀了学生的学习兴趣。基于此,本文从开放式课外作业的设计原则、类型、完成方法、评价方式展开阐述,旨在从根本上减轻师生负担,激发学生英语学习兴趣,提高英语教学效率。 Homework is an important means to consolidate knowledge and form ability. However, the traditional homework is dull and monotonous, which is a serious obstacle to the development of students ’individuality and their potentials. It stifles students’ interest in learning. Based on this, this article elaborates from the design principles, types, completion methods and evaluation methods of open extracurricular assignments, aiming to fundamentally reduce the burden on teachers and students, stimulate students’ interest in English learning and improve the efficiency of English teaching.