Replay |

Fabkis rerise, los ntawm reprendre - mus txuas ntxiv

1) Kev rov ua dua ntawm cov ncauj lus lossis pab pawg ntawm cov ncauj lus tom qab theem ntawm nws (lawv) kev txhim kho lossis kev nthuav qhia ntawm cov ntsiab lus tshiab. khoom. Ib qho kev sib dhos ua ke tsim 3-ntu ABA cov tswv yim (qhov B yog qhov kev txhim kho ntawm cov khoom siv thawj zaug lossis cov khoom tshiab) thiab tsim cov qauv tsim ntawm cov ntaub ntawv yooj yim rov ua dua (2- thiab 3-part), nrog rau txoj kev 3-ntu thiab sonata cov ntaub ntawv. Rov ua dua ABABA lossis ABASA tsim lub hauv paus ntawm ob thiab triple 3-ntu daim ntawv, nrog rau cov ntaub ntawv ntawm rondo, rondo-sonata.

R. lub luag haujlwm loj hauv suab paj nruag. daim ntawv yog txiav txim los ntawm txoj kab. Lub hauv paus ntsiab lus: R., tsim symmetry, ua lub luag hauj lwm ntawm ib tug architectonic, constructive fastening ntawm daim ntawv; R., rov qab pib thematic. cov ntaub ntawv, hais txog nws lub luag hauj lwm raws li ib tug tseem ceeb, nyob rau hauv kev sib raug zoo rau cov khoom ntawm nruab nrab seem (B) tau txais tus nqi ntawm ib tug thib ob.

R. tsis tas yuav rov hais dua qhov pib ntu. Nws cov ntaub ntawv hloov pauv tsim ib lub suab sib txawv (PI Tchaikovsky, Nocturne cis-moll rau piano, op. 19 No 4). Kev luam tawm ntawm thawj ntu nrog kev nce hauv nws qhov kev nthuav qhia ua rau tsim kom muaj kev sib tw dynamized (lossis dynamic) atherosclerosis (SV Rachmaninov, Prelude cis-moll rau piano).

R. tuaj yeem tsim cov khoom siv thawj zaug hauv qhov sib txawv - qhov no yog li cas lub suab hloov pauv R. tshwm sim (NK Medtner, Fairy tale in f minor for piano op. 26 No 3). Tseem muaj tsuas yog tonal R. yam tsis rov hais dua qhov pib thematic. cov ntaub ntawv (F. Mendelssohn, “Songs without Words” for piano, No 6). Nyob rau hauv sonata daim ntawv, lub subdominant atherosclerosis yog dav (F. Schubert, 1 feem ntawm lub piano quintet A-dur).

False R. yog lub sijhawm ntawm kev tsim tawm ntawm thawj lub ntsiab lus hauv qhov tsis yog qhov tseem ceeb ntawm qhov kawg ntawm cf. ib feem ntawm daim ntawv, tom qab uas tus thawj R. pib. Daim iav R. rov tsim dua cov khoom uas tau nthuav tawm yav dhau los, muaj ob lossis ntau lub ntsiab lus, nyob rau hauv qhov kev txiav txim rov qab (F. Schubert, zaj nkauj "Shelter", scheme AB C BA).

2) Yav tas los, R. raug hu ua ib feem ntawm daim ntawv, delimited los ntawm ob repetitions - || : : ||. Lub npe tau poob rau hauv kev tsis siv.

References: saib nyob rau hauv tsab xov xwm Musical form.

VP Bobrovsky