The aim of this paper is to pick up three primary schools as representatives of studying the construction of social studies lessons by school teachers, to analyze a view of social studies education, the unit of primary social studies and a lesson and to abstract the principles from the unit and its lesson. As third in this paper we take up the social studies in Akasaka primary school in Fukuoka city, Fukuoka prefecture, using teaching materials the key person in community and an activity of listening the voices from other students.