LEGO Education WeDo 2.0 ndi Scratch - kuphatikiza kwatsopano pophunzitsa ana robotics

Moni, Habr! Kwa zaka zingapo, LEGO Education WeDo 2.0 seti yophunzitsa ndi chilankhulo cha ana Scratch idapangidwa mofanana, koma koyambirira kwa chaka chino Scratch idayamba kuthandizira zinthu zakuthupi, kuphatikiza ma module a LEGO Education. Tikambirana momwe mtolowu ungagwiritsire ntchito pophunzitsa ma robotic ndi zomwe umapereka kwa ophunzira ndi aphunzitsi m'nkhaniyi. 

LEGO Education WeDo 2.0 ndi Scratch - kuphatikiza kwatsopano pophunzitsa ana robotics

Cholinga chachikulu chophunzirira ma robotic ndi kupanga mapulogalamu sikumangokhalira kuphunzira komanso kupanga zolemba, komanso kupanga luso lapadziko lonse lapansi. Choyamba, kuganiza kamangidwe, komwe sikunatengeke konse m'masukulu a 1990s ndi 2000s, koma komwe kukukulitsidwa mwachangu m'masukulu onse masiku ano. Kukhazikitsa vuto, kulingalira, kukonzekera pang'onopang'ono, kuyesa kuyesa, kusanthula - pafupifupi ntchito iliyonse yamakono imamangidwa pa izi, koma n'zovuta kuzikulitsa mkati mwa maphunziro apamwamba a sukulu, omwe ali ndi gawo lalikulu kwambiri. za "kuthamanga".

Maloboti amapangitsa kuphunzira maphunziro ena akusukulu kukhala kosavuta powonetsa momveka bwino malamulo akuthupi akugwira ntchito. Choncho, mphunzitsi wa pulayimale Julia Poniatovskaya adanena tinawona momwe ophunzira ake adasonkhanitsa chitsanzo choyamba - tadpole wopanda miyendo, adalemba pulogalamu yoyisuntha ndikuyiyambitsa. Tadpole atalephera kugwedezeka, anawo adayamba kuyang'ana zovuta zaukadaulo, koma pamapeto pake adapeza kuti vuto silinali mu code kapena kusonkhana, koma chifukwa momwe mbirawo amasunthira sidayenera sushi.

Kuti tikwaniritse izi momveka bwino komanso kuti zikhale zosavuta kwa ana, pulogalamuyo mu zida zophunzitsira ndi mtundu wosavuta wa mapulogalamu apangidwe. Koma iwo si oyenera kuphunzitsa zoyambira mapulogalamu. Cholakwika ichi chitha kuwongoleredwa pogwira ntchito ndi LEGO Education sets yokhala ndi mapulogalamu ena: WeDo 2.0 ikhoza kukonzedwa pogwiritsa ntchito chilankhulo chophunzitsira cha Scratch. 

Zomwe zili mu LEGO Education WeDo 2.0

LEGO Education WeDo 2.0 ndi Scratch - kuphatikiza kwatsopano pophunzitsa ana robotics

LEGO Education WeDo 2.0 Basic Set idapangidwira ana azaka 7-10. Mulinso: Smart Hub WeDo 2.0, mota yamagetsi, masensa oyenda ndi kupendekeka, magawo a LEGO Education, mathireyi ndi zilembo zosanja, mapulogalamu a WeDo 2.0, kalozera wa aphunzitsi ndi malangizo osonkhanitsira zitsanzo zoyambirira.

Pazitsanzo zilizonse, talemba mfundo za sayansi zosiyanasiyana zomwe amafotokoza. Mwachitsanzo, pogwiritsa ntchito "Player", ndi bwino kufotokozera ana chikhalidwe cha phokoso ndi mphamvu ya kukangana ndi "kuvina loboti" - zimango mayendedwe. Mavuto amatha kusiyanasiyana, kupangidwa ndi mphunzitsi "pa ntchentche" ndipo ali ndi mayankho ambiri, omwe amathandiza ana kukulitsa luso lawo pakupeza maubwenzi oyambitsa-ndi-zotsatira. 

Kuphatikiza pa makalasi a robotics ndi mafotokozedwe a malamulo a thupi, setiyi ingagwiritsidwe ntchito popanga mapulogalamu, chifukwa kulemba kachidindo komwe "kumapangitsa" zinthu zakuthupi kumakhala kosangalatsa kwambiri kuposa kupanga chinthu chenicheni.

LEGO Education WeDo 2.0 kapena Scratch software

WeDo 2.0 imagwiritsa ntchito matekinoloje a LabVIEW ochokera ku National Instruments; mawonekedwe ake amangokhala ndi zithunzi zamitundu yambiri zokhala ndi zithunzi, zomwe zimasanjidwa motsatira mzere pogwiritsa ntchito kukokera-ndi-kugwetsa. 

LEGO Education WeDo 2.0 ndi Scratch - kuphatikiza kwatsopano pophunzitsa ana robotics

Pogwiritsa ntchito pulogalamuyi, ana amaphunzira kupanga maunyolo otsatizana - koma izi siziri kutali ndi mapulogalamu enieni, ndipo kusintha kwa zilankhulo "zokhazikika" m'tsogolomu kungayambitse mavuto aakulu. WeDo 2.0 ndiyosavuta kuti muyambe kuphunzira mapulogalamu, koma pazinthu zovuta kwambiri zomwe mphamvu zake sizili zokwanira. 

Apa ndipamene Scratch imabwera kudzapulumutsa - chinenero chowonetseratu chomwe chimapangidwira ophunzira azaka za 7-10. Mapulogalamu olembedwa mu Scratch amakhala ndi midadada yamitundu yosiyanasiyana yomwe mutha kusinthiratu zinthu zojambulidwa (sprites). 

LEGO Education WeDo 2.0 ndi Scratch - kuphatikiza kwatsopano pophunzitsa ana robotics

Pakukhazikitsa zikhalidwe zosiyanasiyana ndikulumikiza midadada palimodzi, mutha kupanga masewera, makanema ojambula pamanja ndi zojambula. Scratch imakulolani kuti muphunzire mfundo zamadongosolo opangidwa, chinthu- ndi zochitika, kuyambitsa malupu, zosinthika ndi mawu a Boolean. 

Kukankha ndikovuta kwambiri kuphunzira, koma kuyandikira kwambiri zilankhulo zotengera zolemba kuposa pulogalamu ya WeDo, chifukwa imatsata zilankhulo zapamwamba (pulogalamuyi imawerengedwa kuchokera pamwamba mpaka pansi), komanso imafunikanso. indentation mukamagwiritsa ntchito ziganizo zosiyanasiyana (pamene, ngati ... zina ndi zina). Ndikofunikiranso kuti mawu olamula awonetsedwe pa block block ndipo, ngati tichotsa "colorfulness", timapeza code yomwe ili pafupifupi yosiyana ndi zilankhulo zakale. Choncho, zidzakhala zosavuta kuti mwana asinthe kuchokera ku Scratch kupita ku zilankhulo za "wamkulu".

Kwa nthawi yayitali, malamulo olembedwa mu Scratch amangolola kugwira ntchito ndi zinthu zenizeni, koma mu Januware 2019, mtundu 3.0 udatulutsidwa, womwe umathandizira zinthu zakuthupi (kuphatikiza ma module a LEGO Education WeDo 2.0) pogwiritsa ntchito Scratch Link application. Tsopano mutha kuyanjana ndi masewera omwewo ndi zojambula pogwiritsa ntchito ma mota ndi masensa.
Mosiyana ndi pulogalamu ya WeDo 2.0, Scratch ili ndi kuthekera kochulukirapo: mapulogalamu oyambira amatha kungoyika mawu amodzi okha, samakulolani kuti mupange njira zanu ndi ntchito zanu (ndiko kuti, kuphatikiza malamulo kukhala chipika chimodzi), pomwe Scratch alibe. zoletsa zotere. Izi zimapereka ufulu wambiri komanso mwayi kwa ophunzira ndi aphunzitsi.

Kuphunzira ndi LEGO Education WeDo 2.0

Phunziro lokhazikika limaphatikizapo kukambirana za vuto, mapangidwe, mapulogalamu ndi kulingalira. 

Mutha kufotokozera ntchitoyi pogwiritsa ntchito chiwonetsero chazithunzi, chomwe chimaphatikizidwa ndi zida. Ana amayenera kupanga zongoganizira za momwe makinawo amagwirira ntchito.

Pa gawo lachiwiri, ana akutenga nawo mbali pakusonkhanitsa loboti ya LEGO. Monga lamulo, ophunzira amagwira ntchito awiriawiri, koma ntchito ya munthu kapena gulu ndi yotheka. Pali malangizo atsatanetsatane amtundu uliwonse wa ma projekiti 16 atsatane-tsatane. Ndipo mapulojekiti ena 8 otseguka amapereka ufulu wathunthu wopanga posankha njira yothetsera vuto lomwe mwapatsidwa.

Pamapulogalamu siteji, m'pofunika kuganizira kuti ndi bwino kuyamba ndi wanu WeDo 2.0 mapulogalamu. Ana akadziwa bwino ndikuphunzira momwe angagwiritsire ntchito midadada ndi zitsanzo, ndi sitepe yomveka kupita ku Scratch.

Pa gawo lomaliza, pali kuwunika kwa zomwe zachitika, kupanga matebulo ndi ma graph, ndikuyesa kumachitika. Pakadali pano, mutha kugawa ntchito yoyenga chitsanzo kapena kukonza gawo la makina kapena mapulogalamu.

Zida zothandiza

Source: www.habr.com

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