大学语音教程音标发音.pptVIP

Front vowels and Central Vowels Vowels When you pronounce a vowels, there is no obstruction[?b‘str?k?(?)n] （阻碍） to the flow of air as it passes from larynx [l?r??ks] to the lips. /v/ /b/ /m/ /θ/ /tr/ /d?/ /g/ /e/ Why are the six the front vowels? /i:/ Front Central Back Open Middle cloze /i/ /e/ /?/ /?:/ /?/ /i:/ and /i/ /i:/ vs. 衣 /i:/：舌尖轻轻抵住下齿，舌前部不要接触硬腭，双唇向两边拉伸成微笑状。 If /i:/ = 衣：舌身太高，和硬腭发生了摩擦。 Tips: 长元音，发音紧张，发音时保持唇形、嘴型、口腔型。 Wrong Pronunciation of /i:/ Keep seat feet meal Peter eater Practice /i:/ Be bead eat cheat mean keep dream Seed believe feed peep leak scene cheap breathe Eat meat have a meeting Feel weak a sweet dream In a week leave the team Keep sheep three reasons Lean meat a cheap scene Breathe deeply a green sheet Tim’s team was licked by the leaking roof. Pip and Pete shipped the sheep ships cheaply. Those bins are for Bill Beal’s beans. Does Jim still steal Jill’s jeans? Will Wheeler’ team get many hits in this heat? /i:/ and /i/ /i/ vs. /i:/ /i/ 不是/i:/的短音，/i/比/i:/发音松弛。发音时，在/i:/的基础上，放松嘴唇、下颌和口腔，/i/音就能短促，而非声音的/i:/短音。 Practice /i/ it kiss miss idiom merry England pretty literature Sunday Monday pill kipper gin quiz bitch Lips zip very big busy city ticket office little sister Sixty-six bit sick in this district lift it up Pretty lady fit in kiss on the lips Merry Christmas a busy Saturday Live by the Mississippi a big clinic Do one’s bit a bit chilly as thin as a pin The fish in the river The girls snickered at Jill and Jean’s sneaker. Leaving the living sinners at the scene, Will Wheelers grieved. Pick the cherries at their peak or Pete will see the pits. Beach bins are filled with field filler. He’