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.

This study investigates the effects of classroom interactions between a) students and students and b) students and teachers on the learning of English passivization by L1 Chinese adult learners of English as a foreign language during the language input and output treatments. In phase 1, both groups were asked to read and underline the input…