(英语)元音与辅音的分类.ppt

Lesson17 Classification of vowels &consonants Classification of vowels Monophthong-12 1. Range of tongues activities : (1)Front vowel: i: i e (2)Back vowel: a: : u: u (3)Central vowel：: 2.The shape of lips： （1）Rounded vowel: : u: u （2）扁唇音： i: : （3）中常：i e a: 3.The length： （1）Long vowel: i: a: : u: : （2）Short vowel: : u i e Diphthong-9 （1）Close Diphthong:ei ai u au i （2）Rising Diphthong:i u Classification of consonants 1.Manner （1）Plosive consonant：p b t d k g （2）Nasal consonant：m n （3）Fricative consonant：f v s z r h （4）Affricate consonant ：t d （ts dz tr dr ） （5）Semi-vowel：w j （6）Lateral consonant ：l 2. Location sound （1）Bilabial ： p b m w （2）Labiodental ： f v （3）Lingua-dental ： （4）Alveolar： t d s z n l （5）Posterior alveolar： r （6）Palato-alveolar： t d （7）Palatal consonant： j （8）Velar consonant： k g （9）Glottal consonant： h 3.Voice （1）Breathed sound： p t k f h s t tr ts （2）Voiced sound:b d g m n v z r d dz d w j l i: e u : : I : : high mid-high mid-low low frontmidback Vowel Charts: English Pure Vowels Practice 1.A big black bear sat on a big black bug. 2. A big black bug bit a big black bear and made the big black bear bleed blood. 3. A big black bug bit a big black dog on his big black nose! 4 .Black background, brown background. 5. Blakes black bikes back brake bracket block broke. 7.How many cookies could a good cook cook If a good cook could cook cookies? A good cook could cook as much cookies as a good cook who could cook cookies. 8. How may saws could a see-saw saw if a see- saw could saw saws? 9.I wish I were what I was when I wished I were what I am. 10. I wish to wish the wish you wish to wish, but if you wish the wish the witch wishes, I wont wish the wish you wish to wish. 11. I wish you were a fish