Daim duab sib xyaw txhais tau tias yog sib piv. Yuav kom tus kws kos duab muaj peev xwm los ua nws txoj kev kos duab thiab ua tiav qhov kev ua tau zoo tshaj plaws ntawm nws txoj haujlwm, nws siv cov qauv tshwj xeeb kev coj ua.
Nws yog qhov tsim nyog
1 Mem hluav - 2M-4M; 1 daim ntawv A2 los ntawm daim nplaub tshev rau cov dej pleev xim, khoom muag muag tshuaj txhuam dawb, txhuam nrog cov txhuam kom zoo ntawm Qib 1 mus rau No. 7; dej pleev xim dej lossis xim pleev gouache
Cov Lus Qhia
Kauj ruam 1
Txhua tus kws ua yeeb yam, los qhia lub tswv yim ntawm kev ua haujlwm, feem ntau sim ua kom muaj kev sib haum xeeb ntawm cov ntsiab lus ntawm cov xim tha xim lossis lub hauv paus ntawm kev tsim ua ntej. Cov hom ntawv tuaj yeem yog ua duab plaub, square, puag ncig, kheej kheej, polygonal, thiab raws li ntsug thiab kab rov tav.
Kauj ruam 2
Ua ntej pib kos cov ntsiab lus ntawm daim duab, nco ntsoov tias kev ntsuas symmetry yuav sib txig sib xyaw. Symmetry yog cov thav duab lossis lub cev pob txha ntawm cov xim thau khoom ntawm lub hauv paus ntawm txhua qhov kev tsim kom muaj. Ntawd yog, xav txog qhov kev cai puas mus rau qhov deb. Nws yuav yog lub teev me me nrog kev nthuav dav zuj zus. Txhua yam khoom nyob rau hauv qhov chaw no yuav tshwm sim tau pleev xim kom tsim nyog. Kos ib daim phiaj ntawm kev ua haujlwm nrog ib tus cwj mem, raws li tus tsim tag nrho yuav tsim.
Kauj ruam 3
Hauv toj roob hauv pes, raws li txoj cai, txoj kab hauv qab ntug yeej ib txwm nyob, uas faib daim duab rau hauv ob lossis peb qhov sib npaug. Qhov ntawd yog, qhov muaj feem thib muab rau lub ntuj lossis toj roob hauv pes. Yog tias koj ua cov ntu sib npaug no, lawv yuav ob leeg hais tias yog thawj hauv kev tsim. Kos tag nrho cov khoom nyob rau hauv qhov sib txawv me me dua thiab tsis yog li ci xim. Ib yam li ntawd, cov khoom nyob ze yuav loj dua, pom dav dua nyob rau hauv cov duab thiab ci ntsa iab hauv cov xim.
Kauj ruam 4
Pib ntawm kev kos duab nrog xaum. Muaj tau teev cov kab ntawm kab ntawm kab ntawm kos canvas, kos cov ntsiab lus tseem ceeb tshaj plaws ntawm cov nkauj. Lub hauv paus hauv plawv ntawm daim duab no yuav tshwm sim rau nws. Nws tuaj yeem ua kom paub txog ob qho tib si hauv keeb kwm yav dhau los thiab nyob ze, hauv nruab nrab lossis ntawm ntug.
Kauj ruam 5
Kos cov seem ntawm cov khoom thib ob ua ib qho ntxiv rau qhov tseem ceeb, yog li lawv subordinate rau qhov tseem ceeb lossis, subordinating rau txhua lwm yam, coj lawv lub qhov muag mus rau hauv nruab nrab semantic chaw ntawm daim duab. Qhov no yuav tsim kom muaj kev paub txog kev ncaj ncees hauv kev ua haujlwm.
Kauj Ruam 6
Thaum nrag koj daim duab, nco ntsoov tias lub ntsiab tseem ceeb ntawm daim duab yuav tsum tau muab piv rau hauv qhov tsis sib xws. Nco ntsoov tias thaum muab kev sib txuas ntawm lub teeb thiab ntxoov ntxoo, sib piv thiab xim, qhov kev ncaj ncees ntawm kev nkag siab ntawm kev sib xyaw ntawm daim duab tsis ploj. Nws tuaj yeem txiav txim siab tias cov cim ntawm kev sib xyaw ua ke yog poise, kev ncaj ncees thiab kev ua tiav ntawm theem ob mus rau qhov tseem ceeb.
