| Both of Computer-Assisted Language Learning (CALL) and Output Hypothesis provide us with great insights into SLA but in different perspectives. In this paper, I suggest making the best of them to design and develop language output activities in CALL environment. I begin with the statement of research subject, purpose and relevant research methods. Then I summarize literatures on theories of CALL and Output Hypothesis as well as previous and precious practice/experiment results. To apply my hypothesis and idea, a 6-week-lasting instructional experiment is conducted with detailed illustration of what and how to do in different phases within the whole instructional experiment by Action Research method. Finally, I will outline some implications of designing and implementation of output activity in CALL environment. |