一、教材分析 :1 《大家一起画》是小学一年级美术第一册中的内容。通过“大家一起画”的作画形式 ,培养学生合作学习的能力 ,通过集体作画感受个人在集体中的作用。现代教育观念十分强调学生合作学习。2 我们知道随着社会的发展 ,绘画中媒体的使用越来越广泛 ,人们在不断地创 First, the textbook analysis: 1 “Everyone draws” is the first grade primary school art content. Through the “painting with everyone” form of painting, students develop the ability of cooperative learning, through collective painting to feel the individual's role in the collective. Modern education attaches great importance to cooperative learning students. 2 We know that with the development of society, the use of media in paintings is becoming more and more widespread. People continue to create