Abstract: Through literature review and questionnaire design, we made the assumptions and the conceptual model between the entrepreneurial activity and entrepreneurial intention. The structural equation model was used to test hypotheses and to estimate the effect, with the survey data of the college students in Tianjin. The results showed that the entrepreneurial activities have significant impact on entrepreneurial intention, but the effect is relatively small. The entrepreneurial activities have significant impact on entrepreneurial capacity. And the entrepreneurial capacity has a direct and indirect positive impact on entrepreneurial intention, but effect values are small too. Thus we suggest that universities should enhance students’ entrepreneurial intention with measures from different aspects