Along with the popularization of higher education, the original model of entrance education for university freshmen has not complied with the tendency of the times, and can not fit the characteristics of current university students. This paper discusses the collaborative education idea, channels and as well as forms in freshmen entrance education. And then the practice experiences in collaborative education is introduced, including the collaborative work plan, content system construction and career planning education. The purpose of the study is to explore a scientific mode which can extend freshmen education time forward and backward. High quality education resources inside and outside school may be collaborated. Online education forms and offline education forms may be combined to reach the target of university freshman education.