课件与2._phonetics.ppt

Chapter 2 Phonology ;Why human can produce so many sounds;Phonetics ;Three branches of phonetics ;Pah vs. Bah ( an example );Articulatory phonetics ;Speech organs: three important areas ;Illustration;The diagram of speech organs;Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.;Orthographic representation of speech sounds ;Notation for speech sounds;Transcription;The IPA;affricate;Some major articulatory variables ;Classification of English speech sounds ;Classification of consonants ;The manner of articulation;The place of articulation;The place of articulation;The description of English consonants;Classification of vowels ;Monophthongs or pure/single vowels;According to the openness of the mouth ;The diagram of single vowel classification by applying the two criteria so far mentioned: ;According to the shape of the lips orthe degree of lip rounding ;According to the length of the vowels ;Diphthongs/gliding vowels ;Exercises: underline the words that begin with a sound as required.;Underline the words that end with a sound as required:;Underline the words that contain the sound as required:;Describe the underlined consonants according to three dimensions: ;Phonology;Phonetics phonology;Phone, phoneme, allophone ;Phone;Phoneme;Allophone;Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.;Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.;Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.;Phonemic contrast, complementary distribution and minimal pair.;Phonemic contrast;Complementary distribution;Real-life analogy of complementary distribution;Two people or one person?; Superman is always found in the environment of an emergency. ;No Emergency;We can conclude:;Just as allophones are different forms of th