摘要：The study is aimed at developing a blended course English Oral Expression and Communication, under the guidance of interaction hypothesis, to enhance EFL college students’ oral expression ability. Five steps of the blended course development have been elaborated, including 1) define course goals and set principles, 2) prepare teaching materials and design learning activities, 3) choose blended tools, 4) plan course schedule and structure, and 5) design outcome assessment methods, which could provide references for blended course development.
