oral_PPT(主讲人：王滢).ppt

SpeechSounds 主讲人 王滢大学外语教育学院 Contents ConsonantsandvowelsSpecialphenomenaAssimilationLinkingWeakeningStressRhythmPracticeSongsandmovies Consonantsandvowels Vowels MonophthongsDiphthongs Consonants PlosivesFricativesAffricatesNasalsLateralSemi vowels Vowels 单元音Monophthongs 前元音 i i e 中元音 后元音 u 双元音Diphthongs 合口双元音 ei ai au i 集中双元音 i u i 是个短元音 故发此音要短促而轻快 发音要领的是 舌尖抵下齿 舌前部抬高 舌两侧抵上齿两侧 口形偏平 是短元音 发音时舌尖抵下齿 舌前部稍抬高 舌位比 e 更低 双唇平伸 成扁平形 Monophthongs i seat beat deepkeeptheseat i sit bit kickabigpig Monophthongs e pen ten bestBetterlatethannever abadcatAfactisafact sir hurt shirtadirtyshirt ago againMyyoungerbrotherisadoctor Monophthongs up cup mudsomemoney u full foollook loose shot shortnot naught Monophthongs art cart fastThepartystoppedathalfpastfive hot heartpot partGod guard ei pay day saytakeawayNopains nogains go so hopedon tknowhopeso Diphthongs ai tie die fightmyeyesGreatmindsthinkalike au cow bow mouthHeshoutedlouderandloudertothecrowdgatheredaround Diphthongs i boy voiceboy stoysHeavoidedmakingthechoice i u Dear dear beerisreallydear Areyousureyoucancurethepoortourist Diphthongs 爆破音 p b t d k 鼻辅音 m n 摩擦音 f v s z r h 破擦音 tr dr ts dz 舌边音 l 半元音 w j Consonants Plosives p b pit bitAbigparkstepbystep t d two dotip dipcutthebread k g pick pigback bag abigbagasickdog Plosives Nasals n sin singwin wingkin kington tongue Fricatives f v veryfastfewleavesTheymetatfiveonthefirstofFebruary Fricatives thief theme thickthis that breatheIdon tthinkthisthinthreadwillgothroughtheeyeofthisthinneedle s z loose loseThesunrisesintheeastandsetsdowninthewest ashockingmeasureMr Mashsellsfishandshellfishfreshfromtheocean Fricatives r i fricationlesscontinuant r usedinstressedsyllablesThoseredrosesarereallyverypretty ii flapped r inunstressedsyllablesandlinkingsthere isfar awaytomorrowmore over Fricatives h heat hitThehunterhurriedlyhidbehindahighhedge Fricatives chooseachairacheapjeep tr dr bythetraindrythestraw Affricates ts dz coatsandshortscardsandboardsIsawlotsandlotsofbirdsandkites l 元音之前 清晰舌边音 lead line lack辅音前或词尾 模糊舌边音 meal bell milk Lateral Semi vowels w j v w vet wetvest westvine wine j yes youth young Plosivesa theclosure thestop theexplosionb deaspiration devocalization i p t k after s spellstarskyii inunstressedsyllables lessaspiration city paper letterpo liceto day Specialphenomena iii insomelinkingacup ofteaalot ofpick it upc incompleteplosioni plosive plosiveactive postcardii plosive fricativefriendshipfirst abrightfutureiii plosive affricatewhitechalks greatchanges Nasals linkingsingsingingsingerlonglongerlongest I mlongingforaholiday v ing er adj er est Specialphenomena Assimilation Assimilationisaprocessofsubstitutingonephonemebyanother orturningtwoneighboringsoundsintoanewone undertheinfluenceofthesurroundingsounds HistoricalassimilationOrdinaryassimilationCoalescentassimilation Historicalassimilation Regressiveassimilation Progressiveassimilation ed observed vd worked kt s catsdogs news nju z newspaper nju speip used ju zd usedto ju stt in im impoliteil illegalir irregular con com combinecon contemptcol collegecor correct Ordinaryassimilation Coalescentassimilation picture piktju pikt Sugar sju u tosaveeffortshappensininformalspeeches sj this yearmiss you zj as usualthese youngmen tj t won t youdon t youlast year dj d could youwould youdoyou Coalescentassimilation a vowel vowel i i ei ai i vowel j glideseeingfireenjoyit u u au vowel w glidego onourdoingHow oldareyou Linking Liaison Linkingmeansthelinkingofwordsorsounds b re r vowel linking r vowel Intrusive r I venoidea of it aidirvit banana andapplelaw andorder Linking Liaison c consonant consonantincompleteplosionlateralplosionnasalplosion Linking Liaison Weakening Therearemorethan50grammaticalwordswhichhavebothstrongformsandweakforms auxiliaries modelverbs prep articles pron 特指人称代词 conj E g and nd nd n to句尾 tu 句中 t Thatmanisapoliceman I veboughtsomelandinScotland prep Atthebeginningofasentence two syllableprep attheendofasentence strongforms Onthedesk thereare Readafterme Whereareyoufrom Weakening Stress Wordstress Somesyllablesarestressedinaword i primarystressii secondarystressiii weakstress Sentencestress Somewordsarestressedinasentence Wordstress Compoundstress Acompoundwordhasonlysinglestresswhileanexpressionhastwo 1paper1boy 报童 1paper1boy 纸娃娃 Thestressof ing form Agerundtakesonestress aparticipletakestwo a1smoking room吸烟室a1smoking1room着火冒烟的房子 Sentencestress Whenawordappearsasecondtime thestressislost Whatis pink A roseispink Whatisyour job Iama teacher Andwhat s yourjob Ifapron islinkedupwithanotherbyaconjunction botharestressed Heand Iaregoodfriends Neither henor Iknowanythingaboutit Sentencestress Rhythm syllable timedlanguagestress timedlanguagefootThestressedsyllablesoccuratroughlyregularintervaloftime Themoretheunstressedsyllables thefastertheyareread o xIxIxagooddayxxarainydayxxxaterribledayxxxxamiserableday Rhythm Gladyou rehere Thankyouforcoming Don ttellmethat Comeoutofthatwateratonce Youdon tlooksogoodtoday Practice Gladyou rehere Thankyouforcoming Don ttellmethat Comeoutoft