![Dab tsi yog lub luag haujlwm ntawm daim di ncauj hauv kev hais lus? Dab tsi yog lub luag haujlwm ntawm daim di ncauj hauv kev hais lus?](https://i.answers-medical.com/preview/medical-health/13918289-what-is-the-function-of-the-lips-in-speech-production-j.webp)
Video: Dab tsi yog lub luag haujlwm ntawm daim di ncauj hauv kev hais lus?
![Video: Dab tsi yog lub luag haujlwm ntawm daim di ncauj hauv kev hais lus? Video: Dab tsi yog lub luag haujlwm ntawm daim di ncauj hauv kev hais lus?](https://i.ytimg.com/vi/Ja9GpztgK0c/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Di ncauj : Cov daim di ncauj luaj a lub luag hauj lwm nyob rau hauv kev hloov cov resonance ntawm txawv lus suab. Los ntawm kev hloov cov duab ntawm peb daim di ncauj peb tuaj yeem sib txawv lus suab. Piv txwv li, rau plosive suab xws li / p / thiab / b / the daim di ncauj yog compressed thiab tom qab ntawd qhib rau tsim khoom kev tso pa tawm sai heev.
Ib sab ntawm no, lub ntsws ua haujlwm li cas hauv kev hais lus?
Hais lus yog tsim tawm los ntawm kev nqa huab cua los ntawm lub ntsws mus rau lub ntsws (ua pa), qhov twg lub suab nrov tuaj yeem qhib kom tso cai rau huab cua hla los lossis tuaj yeem ua kom nrov nrov (hu xov tooj). Cov airflow los ntawm lub ntsws tom qab ntawd yog cov duab los ntawm cov kws hais tawm hauv lub qhov ncauj thiab qhov ntswg (hais tawm).
Ntxiv mus, dab tsi yog qhov ua haujlwm ntawm cov kab ke sib txuas? Txhua qhov ntawm lub cev uas peb siv los tsim lub suab hais lus yog hu ua articulatory system . Cov xib fwb yuav tsum nkag siab li cas articulatory system ua haujlwm kom lawv tuaj yeem pab cov tub ntxhais kawm kawm paub tsim lub suab kom raug.
Xav txog qhov no, lub cev hais lus yog dab tsi thiab lawv lub luag haujlwm yog dab tsi?
Lub cev hais lus, lossis tus kws hais tawm suab, tsim cov suab lus. Lub cev siv rau kev hais lus suav nrog daim di ncauj, cov hniav , alveolar ridge, nyuaj palate, velum (palate muag muag), uvula, glottis thiab ntau qhov chaw ntawm tus nplaig . Lawv tuaj yeem faib ua ob hom: passive articulators thiab active articulators.
Cov suab tsim tawm hauv lub qhov ncauj nyob qhov twg?
Rau suab ua hauv lub qhov ncauj , velum so tiv thaiv sab nraub qaum. Tab sis peb tuaj yeem rub lub velum kom deb ntawm lub caj pas nraub qaum thiab tso cua nkag rau hauv lub qhov ntswg. Peb tseem tuaj yeem thaiv cov pa tawm los ntawm kev txav lub cev ntawm tus nplaig tawm tsam lub velum, txhawm rau ua suab [k] thiab [g].
Pom zoo:
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Lub luag haujlwm txoj haujlwm: Txheeb xyuas thiab faib tshuaj raws li daim ntawv yuav tshuaj. Xyuas kom tus neeg mob kos npe rau daim ntawv yuav tshuaj thiab sau nqi raws li xav tau. Txhawm rau khaws cov khoom faib tawm thiab tswj cov khoom lag luam kom zoo ntawm ob qho tshuaj thiab ntim khoom
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Kev hais lus audiometry yog ib qho cuab yeej tseem ceeb hauv kev ntsuas kev hnov lus. Ua ke nrog lub suab ntshiab suab, nws tuaj yeem pab txiav txim siab qib thiab hom kev hnov lus tsis hnov lus. Speech audiometry muab cov ntaub ntawv ntawm kev lees paub lo lus thiab hais txog kev tsis xis nyob lossis ua siab ntev rau kev hais lus
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Larynx. Lub larynx, feem ntau hu ua lub suab lub thawv lossis glottis, yog txoj hauv kev rau huab cua nruab nrab ntawm lub pharynx saum toj no thiab lub trachea hauv qab no. Larynx ua lub luag haujlwm tseem ceeb hauv tib neeg kev hais lus. Thaum lub sij hawm tsim suab, cov suab paj nruag kaw ua ke thiab vibrate thaum huab cua tawm ntawm lub ntsws hla ntawm lawv
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Qhov ncauj. Lub qhov ncauj yog qhov pib ntawm txoj hnyuv; thiab, qhov tseeb, kev zom zaub mov pib ntawm no thaum noj thawj zaug tom zaub mov. Kev zom zom cov zaub mov rau hauv daim uas yooj yim dua zom, thaum cov qaub ncaug sib xyaw nrog zaub mov kom pib txheej txheem zom nws rau hauv daim ntawv uas koj lub cev tuaj yeem nqus tau thiab siv tau
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Lub sijhawm siv rau kev zais ntawm cov qog endocrine yog cov tshuaj hormones, uas yog lub luag haujlwm rau ntau yam kev hloov pauv hauv lub cev