Yog tias koj xav paub txog dab tsi cov khoom siv los ntawm cov duab geometrices thiab xav qhia cov menyuam hauv hom kev kos duab no, ces cov lus no yog rau koj.
Cov khoom siv uas ua rau cov menyuam yaus yooj yim heev thiab na- thiab lawv pab cov menyuam yaus txhim kho lawv cov kev txawj ntse los txiav, tsim cov duab kos thiab ua kom muaj kev sib tw thiab kev nqus thiab ua kom muaj kev sib tw. Thiab tseem yog cov menyuam nyiam cov xim nplaum cov xim cov duab nyob rau tom qab.
Ua ntej, cov menyuam yaus raug glued nyob rau tom qab ntawm cov nuj nqis uas txiav cov neeg laus. Tab sis lub sijhawm tsis sawv tseem - cov menyuam loj hlob. Thiab nyob rau lub sijhawm, cov menyuam yaus kawm txiav lawv tus kheej, ua yeeb yam thiab tsim. Thiab tom qab ntawd tus menyuam yuav tsum qhia cov kev siv nthuav ntau tshaj plaws.
Los ntawm kev ua ntawv thov Geometric, tus menyuam cuam tshuam lub qhov muag thiab kev xav txog kev sib txawv, kawm kom sib txuas cov xim thiab paub nws tus kheej nrog cov duab geometric.
Qhov yooj yim tshaj plaws applique ntawm geometric cov nuj nqis tuaj yeem suav tias yog kev npaj cov qauv ntawm daim ntawv ntev ntawm daim ntawv. Tom qab ntawd koj tuaj yeem mus rau tus qauv tsim ntawm cov khoom sib txawv, thauj khoom, tsiaj txhu, nroj tsuag. Ua tsaug rau qhov no, tus menyuam yaus muaj peev xwm tsim muaj peev xwm.
Rau cov tub ntxhais kawm chav kawm 1
Cov menyuam yaus twb muaj ntau dua lossis muaj tus tswv tsawg los ntawm txiab thaum lawv mus kawm 1. Cov qauv hauv qhov no yuav dhau los ua cov pabcuam tsis tuaj yeem. Nrog kev pab ntawm lawv, cov menyuam yaus yuav muaj peev xwm txiav cov ntawv yog, thiab lawv yuav yooj yim tsim thiab kawm ua cov khoom siv. Ntawm no yog cov qauv ntawm ntau cov ntawv thov geometric:
Nov yog qee cov piv txwv ntawm kev ua haujlwm rau menyuam yaus 1 chav kawm thiab lawv cov schemes:
Applique "lub tsev nyob hauv lub zos":
Nws zoo nkaus li tsis muaj dab tsi nyuaj, tsis muaj cov ntsiab lus nyuaj. Txhua yam yog yooj yim. Lub tsev, tshav ntuj, tab sis muaj qee yam txawv tshaj plaw hauv daim duab no. Ib qho ntxiv, tus me nyuam yuav ua cov duab no ntau dua li, vim nws yuav yog tus embodiment ntawm nws kev npau suav thiab xav.
Applique "miv nrog tus menyuam menyuam yaus":
Rau kev tsim cov ntawv thov cov khoom siv no nrog menyuam yaus, ib tus menyuam yaus yuav tau txiav ntau yam duab thiab ua rau lawv cov saj.
Tshooj ntawm cov ncauj lus: Cov qauv yooj yim thiab zoo nkauj crochet
Applique "Merry Kerpillar":
Merry Kab Ntsig yuav caum koj cov menyuam. Nws yog qhov nthuav tsis yog txiav txim siab, tab sis kuj ua. Tom qab tag nrho, cov mugs thiab lwm cov ntsiab lus tuaj yeem tso sib txawv. Thiab txhua tus menyuam yuav muaj lawv tus kheej kev zoo siab merry.
Rau kev tsim cov khoom siv saum toj saud, miv thiab cov kab mob caterpillars, ces cov menyuam yaus tuaj yeem txiav cov duab thiab lo rau ntawm daim ntawv. Tab sis qhov no yooj yim heev. Yog li koj tuaj yeem ua cov qauv nrog koj tus kheej txhais tes. Thiab tom qab ntawd cov menyuam yaus yuav txiav rau lawv los ntawm cov xim sib txawv ntawm ib feem thiab muab lo rau lawv.
Rau Cov Me Nyuam 3-5 xyoos
Tseem muaj cov ntawv thov npaj rau menyuam yaus ntawm preschool hnub nyoog. Lawv yooj yim txaus. Hauv kev ua haujlwm, cov menyuam yaus yuav kawm tau ntau yam. Thiab tseem ceeb tshaj plaws - lawv yuav tau txais kev paub nrog cov duab geometric thiab qhov chaw uas lawv tuaj yeem siv.
Muaj cov ntawv luam tawm cov qauv, daim ntawv thov yuav tsum yog cov muab tso rau hauv cov xwm txheej:
- Txiav cov ntawv txheej txheem;
- Lo qhov chaw rau cov chaw sib haum.
Tom ntej no, koj tuaj yeem pleev xim daim duab.
Thiab ntawm no tseem tseem ua haujlwm zoo sib xws.
Cov ntaub ntawv thov tau txaus kom txaus, yog li lawv haum rau cov menyuam yaus, yog li hais tau, cov neeg tuaj tshiab hauv cov ntawv thov. Koj tuaj yeem xaiv los ntawm lub zog loj ntawm cov duab kos duab thiab luam tawm ib tus uas haum rau tus menyuam ntxiv.
Qhov me me ntawm daim duab yuav tsim nyog ua cov qauv, uas nws yuav tsim nyog los txiav cov ntsiab lus ntawm cov xim sib txawv, muab lawv rau feem ntau, uas yuav ua ib qho khoom plig.
Daim ntawv thov yog ua nyob rau hauv xws li kev kawm:
- Txiav cov qauv uas nyob hauv ib sab ntawm nplooj ntawv. Cov qauv no tau txais;
- Tom ntej no, koj yuav tsum tau txiav feem ntawm daim ntawv los ntawm cov ntawv los ntawm cov ntawv los ntawm cov ntawv thiab lo rau lawv rau cov chaw sib raug.
Rau Cov Menyuam Qib 4
Thaum lub sijhawm ua cov ntawv thov los ntawm cov duab geometric rau cov menyuam yaus uas mus kawm kom meej cov ntsiab lus ntawm cov duab geometric hauv cov duab tag nrho.
Ua ntej, cov menyuam yuav tsum qhia txog kev ua haujlwm dab tsi rau nws ua tiav. Cov menyuam yaus yuav xav tau cov ntawv: cov xim duab, duab los qhia, nplaum, pas ntsuas, xaum qhuav, txiab thiab txhuam thiab txhuam.
Txhawm rau pib nrog, cov menyuam yuav tsum npaj chaw ua haujlwm thiab npaj txhua yam tsim nyog rau kev tsim cov khoom siv ua khoom siv.
Tshooj ntawm cov ncauj lus: Cov tswv yim ntawm lub xyoo tshiab ntoo ua koj tus kheej
Saib, koj puas muaj txhua yam npaj rau ib zaj lus qhia? Peb yuav xav tau: daim ntawv xim, duab los qhia, kua nplaum; Tus pas ntsuas, mem hluav, txiab, lwv, txhuam; Thawv rau lo kua nplaum, ntswg, roj av.
Nyob rau hauv xws li kev sib ntsib, koj yuav tsum ua rau kev tsim cov khoom siv:
- Npaj lub hauv paus;
- Peb txhais thiab txiav tawm cov ntsiab lus ntawm tus qauv;
- Peb ua appliquin.
Peb npaj mus ua haujlwm Appiqués los ntawm cov duab geometric "miv-nas":
Cov ntsiab lus no xav tau rau cov nas thiab cheese. Cov qauv rau lawv yooj yim ua. Txiav ib yam nkaus. Tab sis nws yog qhov nthuav heev los ntawm cov duab geometric ua kom zoo nkauj.
Tom ntej no, mus rau tus miv. Cov ntsiab lus no yog qhov tsim nyog rau kev tsim cov miv. Raws li koj tuaj yeem pom, ntawm cov ntaub ntawv muaj muaj kev xav-tumbler, uas cov menyuam yaus tuaj yeem paub lawv txoj kev npau suav thiab kos lub ntsej muag tshwj xeeb ntawm tus miv.
Peb txoj haujlwm zoo tau npaj txhij.
Tseem muaj ntau cov tswv yim appleciqué rau menyuam yaus. Piv txwv li, xws li lub nkoj zoo nkauj. Nws tuaj yeem ua tiav raws li cov phiaj xwm hauv qab no.
Lub tswv yim nthuav yog garland los ntawm cov duab geometric. Nws tuaj yeem ua nyob rau hauv daim ntawv ntawm daim ntawv xa tawm thiab zoo siab rau ib tus neeg nrog nws hnub so.
Lub tswv yim txias heev rau cov menyuam qib 4 yuav yog ib qho applici cov duab ntawm cov duab geometric ntawm cov ntsiab lus pub dawb, yog, los ntawm cov hau kev heuristic. Qhov no yog ua tiav yooj yim heev.
On dawb ntawv luam tawm ntau cov duab, qhov ntau thiab tsawg. Tom qab ntawd lawv txiav lawv tawm. Tom qab ntawd nqa cov xim tsaus xim thiab lo kua nplaum tag nrho cov nuj nqis ntawm nws kom nws muab qee qhov kev kos duab tshwj xeeb. Qhov no zoo heev nthuav tawm qhov kev ua tau zoo ntawm tes, raws li ntau cov duab rau kev txiav, thiab npau suav, vim tias cov menyuam yuav tsum tau tsim cov duab lawv tus kheej. Cov duab yog tib yam, thiab cov ntawv thov sib txawv kiag li. Hauv qhov no thiab nti. Hauv qab no yog cov piv txwv ntawm kev ua haujlwm:
