Sibutsetelo izinkinga ekubhekaneni umbuzo kanjani ukuthola nesivinini izifundo esikoleni mathematics ne-physics

umqondo ngesivinini - omunye nemingcele key isici ashukumisayo njengoba into ehlukile, futhi ezinye ohlelweni. Ngempela, ngesivinini lesisetulu ubuningi ezibaluleke kakhulu ngokomzimba ephawula ukunyakaza, futhi lo mqondo ukunyakaza umuntu ubhekene esikhathini sakhe ekuphileni. Akunandaba, kukhona ingqondo ukunyakaza zishintshe noma multi-ton amaloli, abahamba ngezinyawo noma multimeter isitimela. Yingakho ukutadisha Isivinini njengoba ubuningi ngokomzimba enkambweni isikole mathematics ne-physics unikezwa isikhathi esiningi, futhi isizathu ukunakwa okunjalo ukuba le ndlela hhayi kuphela yokuthi ukuhamba umuntu ebhekene njalo, kodwa futhi yokuthi lo mqondo isivinini has a imvelo ahlukahlukene.

Umsebenzi wokuqala enikelwe kanjani ukuthola isivinini, abafundi bahlangana ngokuhamba aphansi mathematics esikoleni (ngokuvamile 3rd kanye amamaki lesi-4). Lezi zinkinga, yebo, aphansi futhi ezinikele Ukucabangela imodeli irhuluphelo ukunyakaza lokukhanda. Ujwayele incazelo zezibalo ukuhamba izidumbu, abafundi kuqale imiqondo ebaluleke kakhulu - indlela, isivinini kanye nesikhathi - kanti ifomula owaziwa, othi indlela iwumkhiqizo ijubane sendleleni.

Kulesi sigaba ku mathematics esikoleni Yiqiniso uhlola umqondo wokuphathwa kokwenziwa, etshela abafundi indlela yokuthola izinga lomsebenzi ukukhiqizwa. Lokhu kuzuzisa kakhulu, isb. A. Mathematical izincazelo kilelihlelo zifana futhi ngenxa yalokho, abafundi bakuthola kulula ukwenza umqondo Uma unganakile, a izincazelo iyinkimbinkimbi futhi ukusebenza.

Ngemva ukuthuthukiswa aphansi imithetho mechanical ezinyakazayo isibonelo, abafundi emzimbeni munye baziswa lomkhuba ukunyakazisa imizimba eziningana ngesikhathi esisodwa. Yiqiniso, ngokucabangela i esikoleni sabaqalayo le nqubo kwenzeka Izibonelo kanye onobuhle aphansi ekahle. Abafundi uxazulule izinkinga futhi ufunde indlela ukuthola izinga tekuhlangani, uma umzimba owodwa baxoxelane nomngane imizimba noma ezimbili iphokophele nomunye.

Imisebenzi ngesivinini abazinikezele, qhubeka ukuhlangabezana abafundi kanye mathematics ezingeni phakathi esikoleni. Ebangeni lesithathu, abafundi baziswa nomqondo ngesivinini esingamakhilomitha. Kubalulekile kakhulu ukugcizelela yokuthi ngejubane isilinganiso kanye izibalo kusho - namanani ahlukene. Ngokuvamile abafundi udidekile imiqondo le, projecting ifomula for izibalo kusho izibalo zezinselele, elalinikezelwe ukunyakaza. Kubalulekile ukuchaza kanjani ukuthola isivinini, uma leso sicelo senziwa ezahlukene, ngezikhawu abahlukene, aphenduka ngejubane elingafani.

Okuningi eziyinkimbinkimbi imihlola mechanical ukunyakaza ngazo physics esikoleni ezifundweni zami, okuyinto isiqala ukuba abafundi ebangeni 7th wafunda. Okokuqala, lapha nazo kubhekwe nemiqondo eyisisekelo nezindaba ezihlobene ukuhamba-, indlela yokuthola Isivinini kokuqala umzimba ukuze kusheshiswe isikhathi, noma kanjani ukubala indlela bahamba umzimba iphuzu elithile ngesikhathi.

Ngo abafundi 9th grade baziswa nomqondo ukunyakaza futhi umehluko yayo dlela. Ngasikhathi sinye cwaningo ukunyakaza mechanical abafundi baziswa izixazululo zezinkinga classical kanjani ukuthola izinga tekuhlangani zemizimba ezihambayo engela komunye nomunye futhi, ngokukhethekile, perpendicularly.

Mechanics Yiqiniso uyaqhubeka abaphezulu esikoleni physics Yiqiniso, kodwa lapha Igxila ekuxazululeni izinkinga ezihlobene ukuhamba iqoqo ezinesibopho ukunyakaza eziyinkimbinkimbi zomzimba. Ngokwesibonelo, e-grade 10 isikhathi esiningi ichithwa imisebenzi, qalisa ukunyakaza komzimba engela emkhathizwe.

Ekuphetheni, umqondo ngesivinini Yiqiniso, hhayi kuphela e-Mechanics, kodwa ngoba abafundi lapho sitadisha ezihlukahlukene izindawo physics (electrostatic, magnetostatic, physics yamangqamuzana) babhekene nenselele ezihambayo izinhlayiya (e t. H. Uzikhokhele) lapho zifunda izinga ukunyakaza lwama-molecule ama-athomu.