Ixesha lexesha eliphezulu lokufunda esikolweni kunye neprayimari lixesha elifanelekileyo lokusekwa kwengcamango yokulinganisa. Abantwana abaneminyaka emi-5 ukuya kweyesi-8 bafunda malunga nokuqeshwa kwezixhobo ezahlukahlukeneyo zokulinganisela kunye nezixhobo (umlawuli, umqhubi, umlindo, umlinganiselo, i-thermometer), ufunde ngobuchule ubuchule bokusebenzisa imilinganiselo eyahlukeneyo, sebenzisa ngokucacileyo iikhontrakthi ezibonisa iinqununu zokulinganisa. Ngamanye amaxesha kunzima ukuchazela umgaqo wokusebenza kwesixhobo, ngoko abazali kunye nootitshala bancediswa ngamanqaku anceda umntwana ukuba aqonde indlela idivayisi yokulinganisa ngayo imisebenzi.
Siza kukuxelela ngenyathelo ngesinyathelo ukuba wenze i-thermometer ukusuka kwikhadibhodi. I-thermometer enjalo isetyenziswe kwiiklasi ukuze zikwazi ukusingqongileyo kwimeko yesibini okanye kwizifundo zemathematika kunye nembali yendalo kwiiklasi zaseprayimari xa ulawula ikhalenda yemozulu . Kwakhona i-thermometer yekhadibhodi eyenziwe ngezandla zomntu ixhomeke eludongeni kwigumbi labantwana. Ngombulelo kumzekelo, kuya kuba lula ukuba umntwana aqonde oko kukuthi, yiziphi iinombolo ezintle kunye ezintle zibhekiselele, ukuseka uxhulumaniso phakathi kokufundwa kwesixhobo kunye noshintsho kwimvelo okanye kwiimvakalelo zomzimba.
Sidinga:
- ikhadibhodi yokukhanya okanye ikarbhodi emibini;
- imibala enomxholo wombala obomvu nomhlophe;
- inaliti enelihlo elikhulu;
- umlawuli,
- ipenki ngokuzenzekelayo okanye ipenethi ephucukileyo yokuphucula;
- ipensile.
Ukusebenza komsebenzi:
- Cima umgca wekhadibhodi we-12x5 cm.
- Sifaka kwiimpawu zeepensele ukusuka kwi--35 degrees ukuya kwi-35 degrees Celsius, uze ujikeleze ipeni okanye ipeni ye-tip. Ukuba unomshicileli, unokukhuphela umfanekiso weskrini kwi-intanethi okanye uyidale ngokwakho, uze uyiprinte ephepheni uze unamathisele ukushicilelwa kwikhadibhodi ukuze unamandla. Umzekelo onjalo uya kuba yinto ephezulu.
- Sidibanisa iziphelo zomnatha obomvu nomhlophe kunye.
- Kule naliti, sifaka intambo ebomvu, sibopha inxalenye ephantsi kweyure ye-thermometer. Emva koko sifaka umgca omhlophe kwaye siwubethe inaliti kunye nenqanaba eliphezulu lezinga. Emuva kwiphepha le-thermometer yephepha, ulungelelanise iziphelo zomtya. Umzekelo wokulinganisa ukushisa komoya ulungele!
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Ukucacisa kumntwana ukuba isisombululo esilinganisela njani ukushisa komoya, ungadlala nayo kumdlalo ngokuhamba kwentambo emibini enemibala "Kwenzeka ntoni na?" Isibonakaliso esibomvu sisesigxina esisisigxina - umntwana angabhala uluhlu olwenzekayo kwendalo: "Kubanda ngaphandle, izibhokhwe ezigqutywe ngumkhwa, abantu bafaka iibhatyi ezifudumeleyo, iihappy, mittens, "njl. Ukuba isibonakaliso sisebushushu, umntwana ukhumbule oko kwenzekayo kwendalo, xa kushushu.
Iimidlalo zendima zabantwana "Ikhaya" kunye "neSibhedlele" unokwenza i-thermometer yezokwelapha ukusuka kwikhadibhodi ngezandla zakho.
Indlela yokwenza ithemometer ukusuka kwikhadibhodi?
- Kwikhadibhodi senza ifom efana nefomometer yonyango yokulinganisa ubushushu bomzimba. Siyilungisa isilinganisi ngexabiso lokushisa elihambelanayo.
- Kwisalathisi esingaphantsi kwama-degrees angama-35, faka intambo ebomvu, kwisalathisi esiphezulu sama-degrees 42, faka intambo emhlophe. Kwakhona siyazibophelela iintambo kunye, sinqumle ukugqithisa.
- Xa imodeli ye-thermometer yonyango ilungile, kuya kuba kuhle ukuchazela umntwana ukuba yintoni ukushisa komzimba kubantu abanobuchopho, ziphi kwizigulane, oku kuthetha "ukuphakama", "phezulu" kunye neqondo "eliphantsi". Ngoku unako ukulinganisa ukushisa kwazo zonke iipopi "ezigulayo" kunye nokusebenzisa i-thermometer kwimidlalo kunye namantombazana. Ngubani owaziyo, mhlawumbi kwixesha elizayo umntwana wakho uya kufuna ukuba ngumsebenzi wezonyango, ngenxa yemidlalo yabantwana?
Ezi ndlela ezinokubangela ukuphuhliswa kwengqondo komntwana, kuhle kakhulu ukwenza, kubandakanya abantwana ngokwabo ngokwenza. Izandla ezenziwe ngezandla zabo, ngokukhethekileyo ziyancwatyiswa ngabaphathi abancinci kwaye zikhuthaze ukuphatha iinjongo zehlabathi ngokunyamekela nangokucokisekileyo.