Title: L2 pronunciation and oral fluency: A role for instruction in speech perception
Speaker: Ron Thomson, Brock University, Canada
Location: Zoom, Password: IWL

Abstract
The accuracy of L2 pronunciation is typically evaluated through speaking tasks. This focus on speech production has had a washback effect on explicit language instruction, which tends to overemphasize speaking practice over developing perceptual accuracy for L2 sounds.  In this presentation, I take the position that despite some fundamental differences between first language (L1) and L2 speech learning, both rely upon the same cognitive mechanisms. After briefly describing the perceptual pathway to L1 pronunciation and its relationship to oral fluency, I provide evidence for a similar pathway in naturalistic L2 speech learning.  I then discuss why explicit instruction is necessary, and how it provides an opportunity to re-orient learners’ perceptual systems to facilitate the development of more accurate perception of L2 sounds.  This, in turn, triggers improvements in L2 production accuracy. While I highlight research on High Variability Pronunciation (Phonetic) Training (HVPT), a computer-mediated form of instruction, I will also provide suggestions for how more traditional approaches to classroom instruction can better incorporate an explicit perceptual focus.

Bio  
Ron Thomson is a Professor of Applied Linguistics and TESL at Brock University, Canada. His research focuses on the development of L2 pronunciation and oral fluency. He is particularly interested in how computer-mediated instruction may facilitate easier and more rapid development of L2 speech perception and production.  Ron is the creator of www.englishaccentcoach.com(link is external), which uses a High Variability Pronunciation Training (HVPT) technique to help learners better perceive English sound contrasts. His research can be found in journals including CALICO Journal, Language Learning, Applied Linguistics, Studies in Second Language Acquisition, and the Journal of Second Language Pronunciation, among others. He has recently co-edited the Routledge Handbook of Second Language Acquisition and Speaking along with close colleagues, Tracey Derwing and Murray Munro.