随着大学教学改革的不断深入,大学英语教学越来越重视教学方法和教学模式的改革。教师应该还课堂给学生,培养学生的自主学习能力,通过开展合作学习提高学生英语方面的各项技能,从而达到优化大班英语教学效果的目的,也为学生的终身学习奠定基础。 With the continuous deepening of college teaching reform, college English teaching more and more emphasis on teaching methods and teaching reform. Teachers should also give lessons to students, cultivate students ’autonomous learning ability, improve their English skills through cooperative learning, so as to achieve the purpose of optimizing the teaching effect of large-scale English and lay the foundation for students’ lifelong learning.