《英语语音》课程PPT教学课件（英文版）Unit 6 English Back Vowels

English back Vowels

English Back Vowels

F2 Bar k 200 Bark beat( 1 u: pool bit i Xbook F1(Hz 400 aug bet( e 3 bird 508 butter d hot 600 bat( ae fast 70 800 BRITISH ENGLISH Data:Deterding 900

Vowels stylised oral cavity coordinates to mark tomgue height

u U A D

fool food pool (o) Diacritic

/ :/ fool food pool

foot look should (oD) Diacritic

/ / foot look should

port taught court (o)Diacritic honetic ol

/ :/ port taught court

/boⅹ cot not (o)Diacritic Phonetic I时l

/ / box cot not

cut hut duck ro) Diacritic

/ / cut hut duck

Iu:]的口腔图 a:]的口腔图 [A]的口腔图