《商务英语口语》课件-Closing Diphthongs 合口双元音

商务英语语音ClosingDiphthongs合口双元音英语音标（SpeechSounds）合口双元音（ClosingDiphthongs）/eI//aI//ɒI//aJ//EJ//eI/发音方法发/eI/时，是从/e/滑动到/I/的合口双元音，前面一个元音发得较清楚、较长，后面的元音发得较模糊、较短。双唇稍扁，牙床从半开到合，长音，喉头肌肉不紧张。/eI/WordsExpressionsSentencesage,hate,famous,aid,brain,main,play,break,they,weighttradingrelationsagreatdayhatetobelate saveherface

Hebecamefamousinthelate1950s.Jamesiswaitingfortheplanetotakeoff.英语音标（SpeechSounds）/aI/发音方法

/aI/是从/a/滑动到/I/的合口双元音。发/a/时舌端抵下齿，前舌较低。/a/是前元音，不单独出现。双唇中长，牙床从全开到合，长音，喉头肌肉稍紧张。/aI/WordsExpressionsSentencesI,like,fine,spy,fly,height,guide,decline,apply,typeaquietnight ashywife brightsunshinerideabikeMywifearrivedathomeatninelastnight.Pricesaresky-highthesedays.e合口双元音（ClosingDiphthongs）/eI//aI//ɒI//aJ//EJ/英语音标（SpeechSounds）/ɒI/发音方法

/ɒI/是从/ɒ/滑动到/I/的合口双元音。发/ɒ/时后舌微微抬起，是后元音。双唇从圆到扁,牙床从开到合，长音，喉头肌肉不紧张。/ɒI/WordsExpressionsSentencessoil,boil,voice,point,choice,joy,soy,annoy,destroy,employboiledoil pointtothetoiletaspoiledboyexploitanoilfieldRoy

enjoyed

those

toy

cars

very

much.Theotherboysjoinedinthenoise.合口双元音（ClosingDiphthongs）/eI//aI//ɒI//aJ//EJ/英语音标（SpeechSounds）/aJ/发音方法从/a/到/J/，双唇从中长到圆，牙床从全开到合，长音，喉头肌肉稍紧张。aJWordsExpressionsSentencescloud,crowd,down,mouse,now,account,counter,powder,outfit,outdoorsaroundthetower frommouthtomouth cleanthecowhouseshoutoutloudly Howaboutreadingaloud?Ifoundacow

outsidethehouse.合口双元音（ClosingDiphthongs）/eI//aI//ɒI//aJ//EJ/英语音标（SpeechSounds）/EJ/发音方法发/EJ/时，从/E/到/J/的合口双元音。双唇从中长到圆，牙床从半开到合，长音，喉头肌肉松弛。EJWordsExpressionsSentencesgold,quote,toe,coast,float,loaf,own,grow,show,thoughgohome anoldcoatsocold havenohopeHerowedtheboatover