In L1 attrition research, it's recognized that a previously acquired language can transform under the influence of a newly acquired one. However, the precise L1-L2 relationship is intricate and warrants further study. Some research suggest that L2 mastery might reduce L1 proficiency, while others show that both languages can be maintained. Age of…

Despite the extensive research on bilingual development, our understanding of how lexical competition unfolds in the bilingual mind remains limited. Previous studies have predominantly focused on crosslinguistic competition, neglecting the examination of the competition process within each language and the influence of diverse bilingual…

This study first validates a survey on self-regulated vocabulary learning strategies. It then examines the effects on the acquisition of new second language (L2) words from a reading text of three word-focused exercise conditions: reading + marginal glosses, reading + gap-fill and reading + sentence writing. It also evaluates the extent to which…

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…

Teacher language use has long been debated and the different proportions and functions of the first language (L1) have been recurrently examined. Nevertheless, there has not been enough attention paid to the relationship between teacher language use and learning outcomes using empirical data. Hence, the present study aims to investigate the effect…

While studies have shown benefits of plurilingual pedagogies on students' experiences learning languages, more research is needed to examine how these pedagogies can be enacted in foreign language programmes in digital environments. Moreover, prioritising oral engagement has been an urgent need among teachers who use synchronous platforms such as…

Research has suggested the important role of vocabulary knowledge in second language (L2) speaking proficiency. However, earlier studies tended to disregard the congruence in test format between assessing vocabulary knowledge and speaking skills with the former predominantly measured in written format. The current study measured vocabulary…

Foreign language anxiety (FLA) has extensively been reported to interfere with second language learning and performance. To mitigate anxiety, researchers have called for the inclusion of technology into foreign language classes and providing learners with corrective feedback on their performance. One factor that may affect the comprehensibility of…

Pragmatic markers perform important communicative functions, but they can be difficult to learn in a second language because of their multifunctionality and lack of salience during communicative events. This study has two goals: (1) to describe the communicative functions of the pragmatic marker "I mean" in academic discourse; and (2) to…

Foreign language learning is highly interactive and requires opportunities for academic speaking. The focus of this paper is how foreign language undergraduate students experienced this process in an online learning context. Through semi-structured interviews with seven undergraduate French, German and Spanish students, participants highlighted…

As language acquisition research supports the value of the interactive scaffolded environment and awareness-raising communicative tasks for the development of pragmatic knowledge, the present study attempted to investigate the effect of Collaborative Translation Task (CTT) on learning and retention of request speech act strategies. The main…

Pop songs have been claimed to provide a noteworthy source of second language (L2) input. While listening to songs in English is one of the most commonly reported out-of-class activities among EFL learners, little research exists as to how different teaching approaches to the use of songs in the EFL class can enhance students' vocabulary learning.…

Given the significant role vocabulary plays in second language acquisition, how to help learners acquire vocabulary has always been a concern for educators. Despite the general consensus that beliefs influence learners' behaviour, limited research effort has been devoted to the exploration of English as a second language (ESL) learners' beliefs…

The present study investigates whether CLIL learners' high scores in English as a foreign language (EFL) can be attributed to three specific learner variables: 'EFL aptitude', 'EFL confidence' and 'international orientation' -- and whether out-of-school EFL exposure has an effect. The study was undertaken in eight secondary school CLIL classes in…

This study investigates the impact on L2 oral performance of participatory structure of strategic planning (individual vs. collaborative pair planning) and task complexity (simple vs. complex tasks) defined according to the number of elements involved. It also explores individual and collaborative planners' planning behaviours prior to simple vs.…