The purpose of this study was to explore the developmental changes of college-level novice counselorsJ counseling abilities during a semester practicum training. The participants of this study were 16 voluntary college-level novice counselors from the department of guidance of a university. Four times of the focus group interviews were conducted to gather the text for analysis. The main findings were as follows: The results indicated developmental changes in six dimensions of counseling ability, including counseling believes, counseling relationship, conceptualization skills, helping skills, self-awareness, and professional ethic. Novice counselors respected the individual differences of their clients, acknowledged that counselors could have their own viewpoints. They finally found out how to interact with their clients, and collect data more efficiently. They tried hard to bring the skills into practice, but not appreciated the spirit of the skill. They could not unify the therapeutic plan with due considerations for all concerned. After every session, they tended to make a selfexamination and discoverd their own emotional arousal. In the long round, they found out their deficiency in some issues and looked forward further supervision. Besides, novice counselors could abide by the confidential principle as well. Suggestions for counselor education, supervision and future research were provided based on the findings and limitations of this study.