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Lecture A6. English Phonetics and Phonology. Vowel possibilities!. In this lecture we will learn… Vowel possibilities Use this information to compare to consonant possibilities (A5). With consonants…. With consonants… distinct articulation of speech organs. With vowels….
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Lecture A6 English Phonetics and Phonology
Vowel possibilities! • In this lecture we will learn… • Vowel possibilities • Use this information to compare to consonant possibilities (A5)
With consonants… • With consonants… distinct articulation of speech organs
With vowels… • This is less clear… and complex in different ways. • For articulation… all vowels are approximants
approximants… • All we can do is distinguish broadly if they the… • Front • Centre or • Back of tongue raised towards top of mouth
Voicing? Energy? • With vowels… voicing and energy don’t really help us understand how to make vowel sounds. • Vowels are typically voiced… so can’t really contrast voiced/unvoiced… fortis/lenis
So how… (can we understand????] • Acoustic information • But acoustic information takes a long time to study and requires lengthy scientific detail. • So how can we actually apply this to us?
Physical variables • Combination of articulatory and auditory criteria
So far… • Open and close • Front and back
Considering limits • We call this the vowel area. You will see three possible ways to draw the vowel area.
Lip Shape • Changing the shape of your lips will change the quality of vowel sounds. • Lip rounding… • 1) opens up space inside the mouth • 2) or closes up space inside the mouth • Try it!
In other words… • Duration, like other parts of language study, should NOT be done in isolation. • Sentence stress > word stress • Reading books > memorizing list of vocab • Long listening exercise (like TOEFL) > short listening (like TOEIC) • Relationship of length in vowel sounds > length in vowel sounds alone