Qhov Tseem Ceeb - Fricative vs Affricate
Fricatives thiab affricates yog ob hom consonants uas txawv ntawm lwm tus consonants vim lawv cov yam ntxwv ntawm articulation. Fricative consonant yog tsim los ntawm kev quab yuam huab cua los ntawm qhov nqaim channel ua los ntawm kev tso ob lub articulators ze ua ke. Affricate yog ib tug complex consonant uas pib nyob rau hauv ib tug plosive thiab xaus raws li ib tug fricative. Qhov no yog qhov sib txawv tseem ceeb ntawm fricative thiab affricative.
Kev Fricative yog dab tsi?
Fricative consonants yog tsim los ntawm huab cua ntws los ntawm ib tug nqaim channel ua los ntawm muab ob articulators nyob ze ua ke. Cov huab cua uas khiav los ntawm qhov nqaim channel no feem ntau ua rau lub suab nrov nrov. Fricatives yog cov consonants txuas ntxiv, piv txwv li, lawv tuaj yeem ua yam tsis muaj kev cuam tshuam ntev npaum li koj muaj cua hauv koj lub ntsws. Fricatives tuaj yeem muab faib ua tsib pawg raws li lawv qhov chaw sib tham.
Labiodental fricatives: Lawv tsim thaum daim di ncauj qis los rau hauv daim di ncauj. /f/ thiab /v/ yog labiodentals fricative hauv lus Askiv.
Kev Kho Hniav: Cov fricatives no yog tsim thaum tus nplaig muab tso rau ntawm cov hniav; huab cua khiav tawm ntawm qhov khoob ntawm cov hniav. /θ/thiab /ð/yog piv txwv ntawm kev kho hniav fricatives
Alveolar fricatives: Alveolar fricatives yog tsim thaum huab cua khiav los ntawm txoj kev nqaim raws nruab nrab ntawm tus nplaig. /s/ thiab /z/ yog cov piv txwv ntawm alveolar fricatives.
Palato-alveolar fricatives: Cov fricatives no yog tsim thaum huab cua khiav los ntawm txoj kev raws nruab nrab ntawm tus nplaig; tus nplaig yog nyob rau hauv kev sib cuag nrog ib qho chaw me ntsis rov qab los ntawm alveolar fricatives. Piv txwv suav nrog /ʒ/ thiab /∫/.
Glottal fricatives: Glottal fricatives yog tsim los ntawm kev sib tsoo ntawm lub suab qaum. /h/ (raws li nyob rau hauv h ello thiab zoo siab) yog tib tug glottal fricative nyob rau hauv lus Askiv.
Kev sib hlub yog dab tsi?
Ib tug affricate yog ib tug complex consonant uas pib nyob rau hauv ib tug plosive thiab xaus raws li ib tug fricative. Ib qho affricative feem ntau yog homorganic, piv txwv li, ob qho tib si plosive thiab fricative yog ua nrog tib articulator. Lawv yog tsim los ntawm kev tso tseg cov cua ntws ntawm qhov chaw hauv lub suab, thiab tom qab ntawd tso tawm cov huab cua sib piv maj mam kom lub suab sib txhuam yog tsim.
Tsuas muaj ob lub suab nrov hauv cov lus Askiv niaj hnub no. Lawv yog /ʧ/ (ch suab) thiab /ʤ/ (j suab). /ʧ/ yog ib lub suab tsis muaj alveopalatal affricate thiab /ʤ/ yog lub suab alveopalatal affricate.
Qhov txawv ntawm Fricative thiab Affricate yog dab tsi?
Definition:
Fricative: Fricative yog ib tug consonant uas tsim los ntawm yuam huab cua los ntawm ib tug nqaim channel ua los ntawm muab ob articulators nyob ze ua ke.
Affricate: Affricative yog ib tug complex consonant uas pib nyob rau hauv ib tug plosive thiab xaus raws li ib tug fricative.
Articulation:
Fricative: Fricative yog tsim los ntawm kev yuam cov huab cua ntws los ntawm txoj kab nqaim ua los ntawm kev tso ob lub suab sib txuas ua ke.
Affricate: Affricative yog tsim los ntawm kev tso tseg cov pa ntws ntawm qhov chaw hauv lub suab, thiab tom qab ntawd tso cov huab cua sib piv maj mam.
Examples:
Fricative: /f/, /v/, /s/, /z/, /θ/, /ð/, /ʒ/ thiab /∫/ yog piv txwv ntawm fricatives.
Affricate: /ʧ/ thiab /ʤ/ yog tib tus lej affricate hauv lus Askiv.
Image Courtesy: “IPA consonants 2005” (CC BY-SA 3.0) ntawm Commons Wikimedia “Illu01 taub hau caj dab” Los ntawm Arcadian – (Public Domain) via Commons Wikimedia
