中职学生数学基础薄弱、厌学情绪严重、学生之间差距较大。中职学校数学课时少,任务重,教学方法相对陈旧,使中职数学教学质量难以提高。合作学习改变以往传统的教学模式,以学生为中心,由“学会”转向“会学”。 The weak foundation of mathematics for secondary vocational students, tired of learning sentiment, the gap between students larger. Secondary vocational school math Less hours, heavy tasks, teaching methods are relatively old, so that the quality of secondary vocational mathematics teaching is difficult to improve. Cooperative learning to change the traditional teaching mode in the past, the students as the center, from “learning” to “learning”.