343 elementary school children from the third grade to the fifth grade were investigated. The relationships a- mong affection-hostility teacher interaction, social attribution and social skill were examined, the mediator effect of social attribution between affection-hostility teacher interaction and social skill were also tested. The results indicated that, except that there was no significant relation between the friendliness teacher interaction and the in- terperonal behavior skill, the relationships among affection-hostility teacher interaction, social attribution and so- cial skill were s...