Sinus (Madow, 1972) in the "anger", angry expression can be divided into the following three categories: the first is "revised form", namely the others one can know the anger of the parties, but the form has been corrected to appear dis-guised, anger under control and comparison does not hurt others: the second category is the manifestation of "indirect", this way is to put the anger hidden, speaker and the listener is no direct perception of anger, such as discontent, picky, annoyance, yesterday angered, resentment form: the third kind is the "funeral" in the form of tears, such as depression, loss of tears, hopeless, low water, etc., Anger is harder to detect than the second type of seething anger. Among the 20 anger emotional events collected in this study, the anger expression forms of children in the small class mainly include expression (anger, disgust, indifference), speech and action. The statistical results are shown in the chart - :