Diphthongs092407

Vowels•Monothong•Diphthong•Exercise–drawquadrilateral,labelheightandadvancement•Exercise–identify5diphthongsinEnglishDiphthongsGraduallychangingarticulationRepresentedbyadigraph(2elements)Origin&DestinationPhonemicvs.Nonphonemic•Phonemic–•Nonphonemic–•Bindvs.Bond•Loinvs.Lawn•Downvs.DonSpecialNotes•Articofvowelsvariesgreatly!!!•Resultofco-articulation!!!Tongue-JawInteraction•Frontgroup•Lowbackgroup•High-backvowelLip-JawInteraction•Usuallyjawpositionhelpswithpositionoflips!•But–Whataboutindividualswhosmoke?Modification•Diphthongization–say“yes”and“cat”asdiphthongs.•Monothongization–reducetooneelement!!MoreModifications•Nasalization–openvelopharyngealport!•Note–diacriticfornasalization.•Transcribe“mean”Moremodifications•Reduction–schwa,resultoffastrateandreducedstress!•Say“contract”(noun)vs.“contract”(verb)•Reduction–shorterlength&reducedstress.Moremodifications•Rhotacizationvs.Derhotacizationreferheretor-coloring.Exercise–classifybytongueheight&advancement•Height–high,high-mid,mid,low-mid,low•Advancement–front,central,back•Troop•Caught•Beg•Look•Steel•Wand•Shook•Stream•Rib•Track•Cook•Roam•Pearl•stillAnswers•Troop-high,back•Caught–low-mid,back•Beg–low-mid,front•Look–high-mid,back•Steel–high,front•Wand–low,back•Shook–high-mid,back•Stream–high,front•Rib–high-mid,front•Track–low,front•Cook–high-mid,back•Roam–mid,back•Pearl-central•Still–high-mid,frontExercise5•Money(2)•Fencepost(2)•Suitcase(2)•Library(3)•Overpower(4)•Laundromat(3)•Bookmark(2)•Reinterpret(4)•Knowhow(2)•Mustard(2)•Merciless(3)•Diplomat(3)•Lamplighter(3)•Boilerplate(3)•Wanderlust(3)•Rectify(3)•Neologism(3)•Administrate(4)•Luncheonette(3)•Geometry(4)•Utensil(3)•Misunderstood(4)Movement–tongue&lips•Piano–tonguesmovesdown,mouthopeningincreases•Duo–(ditto)•Trio–tonguemovesback,lipsroundfor/o/•rayon-tonguemovesbackanddown,mouthopeningincreasesConsonantArticulation•Place-where•Manner-how•Voice–arevocalfoldsvibrating?Place–seetable5-1•Bilabial•Labiodental•Interdental•Alveolar•Palatal•Palatal-velar•glottalManner•Stop•Nasal•Fricative•Affricate•Liquid–lateralrhotic•GlideVoicing•Voiced•voiceless