【背景分析】二年级在小学处于低年级段,学生相对年龄比较小,知识、技能比较薄弱,生活经历也比较匮乏。我们学校的孩子又大多来自于农民工家庭,孩子们的家长大多忙于生计,平时也很少带孩子出去玩,所以我们的孩子节假日大多独自在家,和同学、小朋友之间的游 Background Analysis The second grade is in the lower grades of primary school. The relative age of students is relatively small, and their knowledge and skills are relatively weak. Their life experiences are also scarcer. Most of our school children come from migrant workers’ families. Most of the children’s parents are very busy with their livelihoods. They usually rarely go out to play with their children. Therefore, most of our children go home alone at home and with their classmates and children