This paper aims at investigating the effects of immediate task repetition along with corrective feedback on vocational college students’ oral fluency and accuracy based on the information processing theory. To achieve this end, two groups of students participated in this study, and their voices while finishing an oral narrative task were recorded. The findings showed that combined with corrective feedback, immediate same task repetition which helps speakers save more attention resources has a better effect on vocational college EFL learners’ oral fluency and accuracy. But the influence on fluency is more significant as the repetition helps relieve the cognitive stress. What’s more, the effect can transfer to the performance of a new oral task. The findings might be enlightening for the implementation of TBLT with the purpose of improving vocational college EFL learners’ oral output.
