In China, code-switching (CS) is frequently used in English as a foreign language (EFL) classrooms. However, the functions of CS in Chinese secondary schools remain unclear. Moreover, student perceptions have rarely been considered in previous studies. This paper therefore sets out to examine why English teachers code-switch in EFL classrooms. In…

This study aims to explore a teacher educator's perceptions and practice of translanguaging in his education classrooms as a teacher of English as a medium of instruction (EMI). Adopting a qualitative case study approach, the research revealed that the teacher educator used three translanguaging strategies (i.e. integrating academic discourse with…

This study addresses the social-cognitive interactions that occur in code-switching and integrates social and cognitive factors from a usage-based perspective. It investigates code-switching in two different interaction modes -- speech and writing -- to consider not only the influence of social factors (social networks and attitudes) but also the…

This paper aims to identify how Taiwanese and Mandarin (the two dominant languages in Taiwan) are used as interactional resources by Vietnamese female spouses in bilingual Taiwanese families. Three Vietnamese-Taiwanese transnational families (a total of seventeen people) participated in the research, and mealtime talks among the Vietnamese wives…

This quantitative study investigated the extent and contexts of target language (TL) use in English language classrooms. Participants were 2,906 students from seven secondary schools and four universities in the more developed cities in southern China. They were put into five groups according to their educational stage and whether their content…