Successful listening in a second language (L2) involves learning to identify the relevant acoustic-phonetic dimensions that differentiate between words in the L2, and then use these cues to access lexical representations during real-time comprehension. This is a particularly challenging goal to achieve when the relevant acoustic-phonetic…

Language classroom interactions can be characterized as multimodal, since teachers may resort to a variety of resources provided by their body or by their immediate space in order to convey meaning, manage activities and assess pupils' performances. Furthermore, teachers' multimodal practices constitute an essential component for the…

Purpose: Although variability of training materials has the potential to benefit the learning of lexical tones, the benefit is contingent on an individual's pitch aptitude. Previous studies did not segregate immediate learning and consolidation after an overnight interval, and little is known about how pitch aptitude differences affect…

Purpose: This study investigated the impact of metaphoric actions--head nods and hand gestures--in producing Mandarin tones for first language (L1) and second language (L2) speakers. Method: In 2 experiments, participants imitated videos of Mandarin tones produced under 3 conditions: (a) speech alone, (b) speech + head nods, and (c) speech + hand…

This study examines low-intermediate to advanced ESL learners' awareness of semantic prosody. Semantic prosody is a word/unit association that expresses an attitudinal meaning (described as favourable, neutral, unfavourable), which emerges from the word's typical lexical environment. Sensitivity to and awareness of such associations is an…

This dissertation investigates Voice Onset Time (VOT), which serves as an essential property for differentiating plosive consonants in L1 and L2 Mandarin Chinese. It surveys VOT variations and demonstrates that they are affected by several phonetic and phonological properties, e.g., lexical tone, place of articulation (POA), speech rate,…

Three categories of audio recordings, a web service platform, and commercial software were involved in this analysis process. The three categories of audio recordings included eight filtered student recordings, an audio recording provided by a Mandarin instructor from University Malaysia Sabah, and an audio recording generated by Text-to-Speech…

With Conversation Analysis (CA) insights, this paper examines the textbooks used to teach oral English communication to Thai EFL learners in secondary schools. In an attempt to raise the awareness of features of naturally-occurring conversation and help increase the learners' exposure to these features, two textbook series, hereafter A and B, were…

L2 sounds present different kinds of challenges to learners at the phonetic, phonological, and lexical levels, but previous studies on L2 tone learning mostly focused on the phonetic and lexical levels. The present study employs an innovative technique to examine the role of prior tonal experience and musical training on forming novel abstract…

Lexical tone is a linguistic feature which can present difficulties for second language learners wanting to revitalize their heritage language. This is true not only from the standpoint of understanding and pronunciation, but also because tone is often under-documented and resources are limited or too technical to be useful to community members.…

Pronunciation is challenging for many international students, but particularly important for those going onto college and university level studies where they need to do professional presentations. According to the Institute of International Education [IIE] (2020), California hosted 160,592 students in 2019/2020, and is one of the top destinations…

The meaning of words can be influenced by their co-occurrences. Semantic prosody (SP) is attitudinal and evaluative meaning inferred from the habitual lexical environment of a word in a corpus. By introducing SP in an English teaching classroom, teachers can reveal more implicit knowledge about language usage and assist students in reaching…

This dissertation presents three studies that examined issues related to the production and the perception of pitch in a tone language. The first study examined linguistic contexts that may modulate consonant-induced pitch perturbations (CF0) in a tone language. Previous studies have produced mixed findings regarding the role of linguistic…

Pronunciation instruction is still underemphasized in many language programs as well as in teacher-training curricula despite reports of significant improvement from many studies. Three factors may account for this resistance and for the difficulty of making pronunciation instruction an integral part of language teaching: the time obstacle, the…

This study investigated whether L2 English learners' prosodic properties in speech acts change as they are immersed in the English-speaking academic community over time, and if so, what individual and contextual factors (proficiency, orientation to language study, and target language contact) potentially affect these changes. Forty-seven Japanese…