Investigating the Perception and Production of the Arabic Pharyngealised Sounds by L2 Learners of Arabic
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Investigating the Perception and Production of the Arabic Pharyngealised Sounds by L2 Learners of Arabic Hajar Salman Mohammed Binasfour A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy Department of English Language and Applied Linguistics, University of Reading January 2018 Abstract Pronunciation has received relatively little attention within the field of Arabic second language teaching and learning, particularly with respect to the more prominent areas of morphology, syntax, psycholinguistics and sociolinguistics. In the field of phonetics and phonology, it has been argued that Arabic pharyngealised sounds are distinctive and unique to Arabic and they are considered the most difficult sounds to acquire by L2 learners of Arabic. This research included two experiments that focused on examining the ability of a group of Arabic L2 learners from different L1 backgrounds to perceive and produce the fricative sounds /z/, /θ/, /f/, /ʃ/, /ħ/, /h/, /χ/, /ɣ/, /ʕ/, /sˤ/, /ðˤ/, /s/, /ð/, and the emphatic sounds /sˤ/, /ðˤ/, /dˤ/, and /tˤ/ in contrast with non- pharyngealised variants /s/, /ð/, /d/ and /t/. The aims were to investigate which aspects of acquisition were difficult and to examine the effects of technology-based instruction and traditional-based instruction to find an appropriate pronunciation teaching method to facilitate the perception and production of fricatives and emphatics. The technology-based method used in this study was adapted from Olson (2014) and Offerman and Olson (2016) to investigate the extent to which using speech analysis technology (Praat) can help in visualising the difference between pharyngealised and non-pharyngealised sounds in order to aid production and perception learning. The traditional-based method used in this study included repetition, practicing minimal pairs, and reading aloud techniques. Data were collected from forced-choice identification tasks and recordings taken during pre- and post-test conditions. The results revealed that the some of the fricatives and all the emphatic sounds posed perception and production difficulty to some L2 learners of Arabic, which is likely to be due to the absence of these sounds from the learners’ L1s. The results also ii showed significant improvements among all participants after the traditional and technology training courses. However, no significant difference was observed between L2 learners who received the traditional-based method and those who received the technology-based method. Both methods have increased students’ awareness and understanding of the features of the sounds under investigation. The contribution of the current study is to show how Arabic fricative and emphatic sounds can be effectively taught using form-focused instruction involving different traditional and technological techniques. This research has implications for the implementation of both techniques for language teachers and researchers as it shows how both approaches can be used to enhance students’ perceptive and productive skills. iii Acknowledgement I would like to present my sincere gratitude to all of the people who helped me in various ways during this journey. I would not have been able to complete this thesis without the support of those great people over the past three years. My great appreciation is due to my supervisor Professor Jane Setter for her constant support, loving attention, valuable leadership and numberless suggestions. She has set an example I hope to match some day. Also, I was honoured to have Dr. Erhan Aslan as my second supervisor and I am very grateful for his valuable suggestions and support. I would like to extend my gratitude to Dr. Jacqueline Laws, the director of the PhD Programme in Applied Linguistics, for everything she did to support and guide me when I first joined the Applied Linguistics Department until the end of this journey. I would like to thank the friendly faculty members and students in the Arabic Linguistic Institutes at Princess Nourah University and King Saud University in Saudi Arabia for their kindly help and support during data collection, especially, Hanan Almalki and Hind Alqahtani at king Saud University and Salehah Alshahrani at Princess Nourah University. I also thank King Saud University for offering me a scholarship and giving me this precious opportunity to complete my education. Finally, my heartfelt thanks go to my mother Latifah and my father Salman for their care and prayers. Also, I would like to express the most gratitude to my other half, my beloved husband Abdulaziz Almari for always believing in me and for providing me with endless support and love. Without his loving and thoughtful company, this thesis would not have been completed. Big thanks to my three angels Mohammed, Tulin and Fahad who always alleviate my tiredness with warm hearts and bright smiles. iv Declaration I confirm that this is my own work and the use of all material from other sources has been properly and fully acknowledged. Candidate: Hajar Binasfour v Table of Contents Abstract ............................................................................................................................ ii Acknowledgement .......................................................................................................... iv Declaration ........................................................................................................................ v Table of Contents ............................................................................................................ vi List of Abbreviations .................................................................................................... xiv List of Tables .................................................................................................................. xv List of Figures .............................................................................................................. xvii INTRODUCTION ........................................................................................................... 1 1.1 Introduction ....................................................................................................... 1 1.2 Arabic L2 Teaching and Learning in Saudi Arabia .......................................... 3 1.3 Rationale of Study ............................................................................................. 5 1.4 Objectives of Study ........................................................................................... 7 1.5 Scope of Study .................................................................................................. 7 1.6 Outline of Thesis ............................................................................................... 8 LITERATURE REVIEW ............................................................................................ 11 2.1 Introduction ..................................................................................................... 11 2.2 Definition of Key Terms ................................................................................. 12 2.2.1 Fricatives ..................................................................................................... 12 2.2.2 Pharyngealisation ........................................................................................ 12 2.2.3 Emphatics and Non-emphatics.................................................................... 12 2.2.4 L2 Speech Perception ................................................................................. 13 2.2.5 L2 Speech Production ................................................................................. 13 2.2.6 Features of Pronunciation ........................................................................... 14 2.2.7 Analysis of Speech ...................................................................................... 15 2.3 Pharyngealisation in Arabic ............................................................................ 16 2.3.1 Modern Standard Arabic ............................................................................. 16 2.3.1.1 The Structure of MSA ......................................................................... 17 2.3.2 The History of Research in Arabic Pharyngealisation ................................ 19 2.3.3 Arabic Pharyngealised Consonants ............................................................. 20 2.3.4 Arabic Pharyngealised Vowels ................................................................... 24 2.3.5 Articulatory and Acoustic Analysis of Arabic Pharyngealisation .............. 32 vi 2.3.6 Distinctive Features of Arabic Pharyngealisation ....................................... 34 2.3.7 The Functional Load of Emphatics ............................................................. 37 2.3.8 The Orthographic Representations of Emphatics and Non-emphatics ....... 39 2.3.9 Arabic Dialectal Variations in the Pronunciation of Emphatics ................. 40 2.4 Teaching Pronunciation .................................................................................. 42 2.4.1 Objectives in Teaching Pronunciation ........................................................ 42 2.4.2 The Importance of Teaching Pronunciation................................................ 43 2.4.3 General Approaches to Teaching Pronunciation ........................................ 44 2.4.4 Form-Focused Instruction ........................................................................... 48 2.4.5