For further understanding of the recreatical sports enjoyed by the teathers in summer class in NTTC. We abstracted 586 valid samples, Including 263 male teachers and 323 female oncs. From the questionnaire by cluster sampling. The data collected is handled with SPPS-pc+ statistic package, caculated and analysed with chi-square test. The results are as fellow: (1). In the past two years, table tennis, badminton, volleyball, walking, and jogging are enjoy by the male teachers. Walking, table tennis, badminton, dancing, mountain climbing and jogging are popular with females theachers. (2). The main purpose is to step up strength, develop a strong body, and relax the mental pressure secondly. Their aims make no difference without distinction of sex. (3). The sports hours and mainly in the evening and holidays, different sex and age however do it differently. (4). The ways of participation are not the same. there is an obvious difference in sex, but not in age. (5). The troubling matters in sequence are: too many house affairs, lack of companions and guides, insufficient places and devices, and short strength personally.