1.在自主学习的基础上,运用合作式教学手段在高中英语课堂中,如何实现“多信息、快节奏、高密度、勤反复”这种形式的优化呢?合作教学不失为一种有效形式。合作教学即教师与学生,以及学生之间的合作。恰当运用合作的方式,可促进学生综合素质的提高。1.1师生合作。目前的学生处在一个信息的时代、网络的时代,学生在某些领域拥有的信息量,极有可能超过教师,因此,师生合作是鼓励学生自主学习的良好途径,更是对古训 1. On the basis of autonomous learning, using cooperative teaching methods in the high school English class, how to achieve “multi-information, fast paced, high-density, repeatedly” this form of optimization? Cooperative teaching is an effective form. Cooperative teaching is between teachers and students, and between students. Proper use of cooperation can promote the overall quality of students. 1.1 teachers and students cooperation. The current students are in an information age, the Internet age, the amount of information students have in some fields is likely to exceed the teacher, so the cooperation between teachers and students is to encourage students to learn a good way, but also the ancient