ENGLISH SPEECH SOUNDS Consonants Vowels
ENGLISH SPEECH SOUNDS Consonants Vowels
CLASSIFICATION QF ENGLISH SPEECH SOUNDS A dichotomy of English speech sounds: 1.Vowels:Speech sounds which are produced with no obstruction whatsoever of the vocal tract,so no turbulence or a total stopping of the air can be perceived. 2.Consonants:Speech sounds which are produced by constricting or obstructing the vocal tract at some place to divert,impede,or completely shut off the flow of air in the oral cavity
CLASSIFICATION OF ENGLISH SPEECH SOUNDS A dichotomy of English speech sounds: 1. Vowels: Speech sounds which are produced with no obstruction whatsoever of the vocal tract, so no turbulence or a total stopping of the air can be perceived. 2. Consonants: Speech sounds which are produced by constricting or obstructing the vocal tract at some place to divert, impede, or completely shut off the flow of air in the oral cavity
元音分类表 单短元音 [il [a][o][u]IA][e][ae] 元 音 长元音 [i:][:][:[u:](a:1 双元音 [eil [ai][oi][au][eu]lie][ca][ue] 辅音分类表 清浊成对 清辅音 [p][t][kIlf][e][s][tslItr]][tf] 的辅音 浊辅音 [b][d][gl[v][o1 [z][dz][dr][3][d31 其他辅音 [h]Im][n]II][g]Ir]Ljl [w]
CONSONANTS The place of articulation The manner of articulation ×voicing
CONSONANTS The place of articulation The manner of articulation voicing
CLASSIFICATION OF ENGLISH CONSONANTS x1.In terms of the manner of articulation: *A.stops/plosives:[p,b,t,d,k,g] B.fricatives:[f,v,0,6,s,z,J,3,h] C.affricates:[t,d3] xD.nasals:[m,n,n] xE.liquids:lateral[l],retroflex(反曲的)[r] F.glides/semivowels:[w,j]
CLASSIFICATION OF ENGLISH CONSONANTS 1. In terms of the manner of articulation: A. stops/plosives: [p, b, t, d, k, g] B. fricatives:[f, v,θ, ð，s, z, ʃ, ʒ , h] C. affricates: [tʃ, dʒ ] D. nasals: [m, n, ŋ] E. liquids: lateral [l], retroflex(反曲的) [r] F. glides/semivowels: [w, j]