一、实施“自主、合作学习”的关键是课前做好充分准备1、设计好合作的内容,组织学生收集资料。教师在选择讨论话题时,一要注意话题的价值性,话题必须能为实现教学目标,突破重、难点,引导学生主动探究获取知识服务;二要能激发学生的兴趣,具有思考性,是学生真正想讨论的话题;三要注意 First, the key to the implementation of “independent and cooperative learning” is to prepare well before class 1. Design content for cooperation and organize students to collect information. When choosing topics for discussion, teachers should pay attention to the value of the topic. The topics must be able to achieve teaching goals, break through the difficulties, and guide students to actively explore and acquire knowledge services. Second, they must stimulate students’ interest and be considerate. What you really want to discuss;