摘要：This study examines the effects of online teaching on student autonomous learning by using u-moocs during the period of COVID-19 *** participants were bachelor’s degree students in English Department taking“Business English and Communication”*** to learning practice were measured by designing a multi-link teaching model,including the periods before,during,and after the online *** study result reveals that the implementation of the proposed model for this course can not only fully mobilize students’learning enthusiasm,but also provide practical help for students’autonomous learning,which proves to be an effective teaching model.