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Praat-assisted English pronunciation teaching

Qing Xu,Dongdong Qiu

2011 International Conference on Electrical and Control Engineering, ICECE 2011 - Proceedings（2011）

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Abstract
Praat is an excellent speech software which makes it possible to visualize the EFL pronunciation teaching. Such specific values as formant, fundamental frequency, intensity and duration have been extracted for a better analysis of sound waves in respect of segmental, accentuation and intonation. Therefore, pronunciation errors are clearly identified. The application of Praat revives classroom teaching and helps improve the reliability and validity of pronunciation evaluation. A new idea for self-study and self-testing is further developed.
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Key words
acoustic waves,computer aided instruction,natural language processing,speech processing,teaching,EFL pronunciation teaching,Praat-assisted English pronunciation teaching,classroom teaching,fundamental frequency,pronunciation error,selftesting,sound waves analysis,speech software,Praat,evaluation,pronunciation,teaching,
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