语音学（英文版）ppt，详细介绍美、英两式英语的各种发音、练习。

PHONETICS Organs of Articulation Transcription Definition of Phonetics Classification of Phonetics English Speech Sounds

Practical English Phonetics Department of Humanities and Art Chapter Introductions Learning objectives Help the students to know the brief idea of Phonetics. Supplies 1. Textbook 2. Lesson Plan

Definition Phonetics vs phonology The phoneme theory – Distinctiveness in speech sounds – Phoneme and allophone – Minimal pairs – Principles in deciding on phonemes

The importance of phonetic study 1) Phonetics is the science of speech sounds. It deals with the sound system of a language. A language consists of three important elements, namely, speech sounds, vocabulary and grammar. Speech

Part 1 The importance of phonetic study 1)Phonetics is the science of speech sounds. It deals with the sound system of a language. A language consists of three important elements, namely, speech sounds, vocabulary and grammar. Speech sound is the material form on which word and grammar rely for existence. Divorced from speech sound, word and grammar are non-existent. So the first