Many empirical studies carried out to test the three major functions of the Comprehensible Output Hypothesis proposed by Swain lend some support to the Hypothesis in one way or another. This study aims to investigate whether giving the Chinese EFL learners an opportunity for oral output encourages them to notice their linguistic problems in oral…

Recasts are one type of corrective feedback that reformulates all or part of a learner's erroneous utterance during communicative interaction without changing the meaning. Categorized as implicit and input-providing corrective feedback, recasts have become the focus of debate in the area of interaction research in recent years. The debate…

This study examines the effectiveness of an output practice, i.e., Chinese-to-English translation, on promoting noticing and acquisition of a type of grammatical form, i.e., lexical phrases. It is confirmed that output is vital in facilitating learners' noticing and acquisition of the targeted linguistic forms.