Published at Monday, 14 September 2020. математика класс. By Norris Doyon.
Itak, k kakomu optimal nomu balansu dolzhny stremitsya uchitelya pri obuchenii studentov? Na etot vopros budut raznyye otvety v zavisimosti ot izuchayemogo predmeta, poetomu davayte nemnogo suzim krug voprosov. Kakov pravilnyy balans dlya prepodavaniya matematiki starsheklassnikam i kak uznat, slishkom li legkiye uroki ili slishkom slozhnyye? Naskolko prodvinutoy dolzhna byt matematika v starshey shkole? Pri popytke otvetit na etot vopros proshche nachat s matematiki, potomu chto matematika gorazdo boleye poddayotsya kolichestvennoy otsenke, chem drugiye predmety. Khotya byvayet slozhno opredelit, deystvitelno li uchenik znakom s opredelennoy oblastyu istorii i, sledovatelno, dolzhen li on pereyti na sleduyushchiy naiboleye slozhnyy uroven, kogda delo dokhodit do matematiki, nuzhno prosto predstavit ucheniku seriyu problem v etoy oblasti matematiki. Yesli uchenik umeyet pravilno otvetit, znachit, on znayet material. Eto dovolno otkrytaya i zakrytaya situatsiya, kotoraya pozvolyayet legko reshit, nuzhno li studentu prodolzhit rabotu ili nuzhno bolshe vremeni udelyat tekushchey teme.
Odnoy iz nepriyatnykh problem dlya mnogikh studentov-matematikov yavlyayetsya tot fakt, chto vse klassy matematiki v starshikh klassakh zavisyat ot formuly. Nekotorym uchenikam slozhno zapominat formuly. Drugiye uchashchiyesya mogut bez truda zapominat formuly, no ne ponimayut, kak polzovatsya formuloy, ili ne ponimayut, chto oznachayet rezultat formuly. Yesli vy popadayete v lyubuyu iz etikh kategoriy, togda budet slozhno dobitsya uspekha v klasse matematiki. K schastyu, yest neskolko sovetov i priyemov, kotoryye mogut pomoch. Formuly delyatsya na dve osnovnyye kategorii: 1) Vychislitelnyye navyki. Eto tip formul, naiboleye chasto vstrechayushchiysya v algebre, i yego osobenno trudno ponyat, potomu chto simvoly chasto ne imeyut znacheniya. Zapomnit, chto a ^ 2 - b ^ 2 = (a + b) (a - b) mozhet bytlegko, no eto mozhet ne imet dlya vas absolyutno nikakogo znacheniya i, sledovatelno, ne budet imet dlya vas osoboy tsennosti. Tekhniki, kotoryye my obsudim, osobenno vazhny dlya etogo tipa formul. 2) Ochevidnoye primeneniye v realnoy zhizni. Oni chashche vstrechayutsya v geometrii i trigonometrii. Ikh legche ponyat, no metody takzhe mogut pomoch v etom.
Veselyye kartochnyye igry, v kotorykh vy lovite karty. Eto osnovano na starom favorite, kogda igroki berut 4-5 kart iz razroznennoy stopki i sprashivayut drugikh, yest li u nikh opredelennyye karty. Tsel - kare, razmeshchennaya na stole. Stavit problemy tolko na kartu. Vopros v tom, «Yest li u vas problemy s otvetom ____?» Ubedites, chto yest tolko chetyre zadachi s odnim i tem zhe otvetom. Ispolzuyte populyarnuyu kartochnuyu igru s chislami, tsvetami, dzhokerami, propuskami i vytyagivayte 2/4 karty. Igrayte po standartnym pravilam. Dikiye izmenyat operatsiyu. Nachnite s dobavleniya, kazhdyy raz, kogda vy kladete kartu, vy dobavlyayete yeye k uzhe imeyushcheysya. Starshiye ucheniki vedut promezhutochnyy itog. Kogda razygryvayetsya wild, operatsiya menyayetsya. Uchitel dolzhen reshit, khotyat li oni vozit sya s razdeleniyem! Kak vidite, vozmozhnosti bezgranichny, eto vsego lish nekotoryye idei, kotoryye pomogut vam pridumat sposob razvlechsya s kartochnymi matematicheskimi igrami v svoyem klasse. Kartochnyye igry mogut byt bystrymi i otlichnym uprazhneniyem dlya podkrepleniya, poskolku uchashchiyesya ne proch snova uvidet odni i te zhe fakty, kogda poyavlyayetsya nebolshaya konkurentsiya.
Home ∶ About Us ∶ Contact ∶ Privacy ∶ Cookies ∶ Terms of Use ∶ Copyright
Any content, trademark’s, or other material that might be found on the Planoism website that is not Planoism’s property remains the copyright of its respective owner/s. In no way does Planoism claim ownership or responsibility for such items, and you should seek legal consent for any use of such materials from its owner.
Copyright © 2021 Planoism. All Rights Reserved.
Leave a Reply