I-A. Ithenisi isithuthuke kuze kube yilolu suku futhi isiphenduke umdlalo wesibili ngobukhulu emhlabeni.
Ngawo-1970, ngenxa yokwethulwa kwethenisi emfushane, iminyaka yokufunda ithenisi yayithuthuke kakhulu.Ungaqala ukufunda ukudlala uneminyaka emithathu.Okwamanje unezinhlobo zeimishini yokuqeqesha ibhola lethenisingokudubula amabhola ngaphandle futhiidivayisi yosizo lokuqeqeshwa kwethenisiemakethe ukusiza abadlali bethenisi .
Ngawo-1960s, abadlali abangochwepheshe bavunyelwa ukungenela imiqhudelwano yabasafufusa, okwavumela amakhono omhlaba wethenisi namazinga okuncintisana ukuba athuthukiswe ngokushesha!Ukuthuthukiswa kwesayensi nobuchwepheshe kwenze amarakhethi ethenisi ashintsha ukusuka kumarakhethi enziwe ngokhuni ukuya kuma-alloys e-aluminium kuya ku-carbon, okwenza irakhethi ibe lula, iphatheke kalula, futhi ibe namandla kakhulu.Kodwa-ke, akukho kulokhu okuye kwashintsha ukuhlolwa kwabantu kokufunda ithenisi, okungukuthi, ithenisi inhle kakhulu.Kunzima ukufunda.Abantu abaningi kufanele bayeke ngemva kokufunda isikhashana.Kuze kube manje, i-ITF (International Tennis Federation) yethula i-Kuaiyi Tennis (igama lesiNgisi elithi Play&Stay) emhlabeni ngo-2007, ngenhloso yokuheha abafundi abalahlekile, ukunciphisa ukulahlekelwa, nokwandisa inani lethenisi.
Ngaphezu kwethenisi emfushane kanye nethenisi esheshayo nelula, abaqeqeshi abaningi baseShayina nabangaphandle banesethi yabo yezindlela zokufundisa zabaqalayo.Kuyaye kubonakale ukuthi uma abaqeqeshi basekhaya naphesheya befundisa abaqalayo, umqeqeshi uphethe ibhola, elule ingalo yakhe phansi, bese umfundi eshaya ibhola.Lesi sigameko singabonakala ekhaya naphesheya.
B. Izici zendlela yokufundisa zabaqalayo besimanje abafunda ithenisi.
Ukufundisa abaqalayo ukufunda ithenisi, indlela yokufundisa ingahlukaniswa izigaba ezimbili:
(1) Isinyathelo sokuqala: ukubeka ibhola endaweni ethile.Umqeqeshi umile, welula izingalo ukuze akhulule ibhola, futhi iphuzu lokuhlala kwebhola alishintshile futhi linembile.Umfundi umile eceleni kwakhe washwiba induku eshaya ibhola.
Kule modi, iphuzu lokushaya libanjwa kahle, okuzuzisa kakhulu abafundi.Iphoyinti lokushaya eligxilile nelilungile liwumbandela oyinhloko wokuthi abafundi baphinde isenzo esifanele.Lapho iphuzu lokushaya lishintsha, iswingi sishaya ibhola.Izoshintsha futhi isenzo esifanele sizolahleka.Ngakho-ke, sekuyisivumelwano sabaqeqeshi baseShayina nabangaphandle ukufundisa abaqalayo.Nakuba sekuyiminyaka engaba yikhulu imishini yesimanje yebhola ikhona, abaqeqeshi baseShayina nabakwamanye amazwe basasebenzisa indlela yokufundisa yokubeka ibhola endaweni engashintshiwe ngezandla eziqondile.
Kule modi, iphuzu lokushaya lilungisiwe, futhi isenzo sokushwibeka nokushaya ibhola singaphinda, kodwa akwanele.Kufanele futhi ufunde ukunyakaza okulungile kwesikhungo somzimba samandla adonsela phansi.Ngale ndlela, kumodi yokubeka iphuzu elimisiwe, izandla nezinyawo zifunda ukudlala ngesikhathi esifanayo.Lokhu kusho ukuthi abafundi akumele banake kuphela ukushwiba kwesandla ukuze bashaye ibhola, kodwa baphinde baqaphele nokunyakaza kwesikhungo se-gravity of footsteps, okuveza ubunzima.Kunzima kakhulu kwabaqalayo ukusebenzisa zombili izandla nezinyawo ekuqaleni, futhi ngesikhathi esifanayo bafunde ukubhekana nokuzulazula kwesandla kanye nokunyakaza kwesikhungo sokudonsela phansi konyawo.
(2) Esigabeni sesibili, funda ukunyakaza nokushaya ibhola.Ngalesi sikhathi umqeqeshi uzophonsa ibhola ngesandla sakhe noma athumele ibhola ngerakhethi.Kungakhathaliseki ukuthi uphonsa ibhola ngesandla noma umqeqeshi usebenzisa i-racket ukuletha ibhola, akunakwenzeka ukuthumela ibhola ngokuphindaphindiwe endaweni efanayo.Lokhu kunomphumela: ngoba indawo okufikela kuyo ihlala ishintsha, indawo yokushaya nayo iyashintsha, futhi iphuzu lesinyathelo kufanele lishintshe ngokufanele..Abaqalayo bazozizwa belahlekelwe, banakekele izinyawo, banganakekeli izandla, banakekele izandla futhi banganakekeli izinyawo, futhi akuvamile ukuthola ukudubula okuhle.Uma sikhuluma, inani lokunyakaza okulungile lincane kakhulu.Ukwakhiwa kwekhono lokushaya elilungile kudinga ukuqoqwa kwezinombolo ukuze kwakheke isimo.Lesi yisizathu esenza kube nzima ukufunda ithenisi.
C. Izinyathelo zami zokulwa:
Imishini yesimanje yebhola lethenisi isineminyaka cishe eyikhulu ikhona.Kodwa indlela yokufunda ibhola ayikashintshi, okungukuthi, ukuma nokufunda ibhola.Noma ngabe ithenisi emfushane noma ithenisi esheshayo nelula, abaqalayo nabo bafunda ukusukuma.Umphumela: Ithenisi kunzima ukuyifunda.
Kusukela kulo nyaka, ngethule umshini wokulethwa kwebhola lethenisi lemvelo i-Shen Jianqiu kanye nendlela yokufundisa yethenisi yemvelo ye-Shen Jianqiu enezinyathelo ezine.I-ball feeder i-hardware, futhi indlela yokufundisa enezinyathelo ezine isofthiwe.I-hardware ne-software kuphela engasebenza.Ngaphandle kwehadiwe, indlela yokufundisa enezinyathelo ezine ayikwazi ukufundiswa.Ngoba isinyathelo sokuqala sendlela yokufundisa enezinyathelo ezine ukuhlala nokuzilolonga, okudinga ukunemba kwephuzu lokulethwa, futhi uShen Jianqiu angakufeza lokhu.
Indlela yokufundisa enezinyathelo ezine ingeyabasaqalayo, kungakhathalekile owesilisa, owesifazane, omdala noma omncane.Iqukethe wonke amakhono ayisisekelo ethenisi, ubuchwepheshe obuwa emhlabeni, nobuchwepheshe obungawi phansi.Ungafunda ngokushesha ngokusebenzisa indlela yokufundisa yezinyathelo ezine, kusukela kuma-volleys kanye nezingcindezi eziphezulu phambi komugqa ophansi ukuya kuma-volleys kanye nezingcindezi eziphezulu phambi kwenetha.
Isinyathelo 1: ukuhlala nokudlala: funda ukushwiba isandla, okuhlanganisa: ukubamba irakhethi, ukuhola irakhethi, nokushwiba irakhethi ukuze ushaye ibhola.Bamba kahle iphuzu lokushaya elilungile.
Isinyathelo sesi-2: Sukuma udlale: Funda ukususa isikhungo somzimba wakho samandla adonsela phansi ukusuka onyaweni lwakho lwesokudla (ubambe irakhethi ngesandla sakho sokudla) uye onyaweni lwakho lwesobunxele.Ngenkathi isikhungo se-gravity siyashintsha, shayela izingalo zakho ukuze ujike futhi ushaye ibhola.Funda ukuxhumana kwezandla nezinyawo.
Isinyathelo sesi-3: ukuhamba nokudlala kusuka esinyathelweni esisodwa → izinyathelo ezinhlanu.Funda ukudonsa unyawo lwesokudla (isingeniso), njengokuhamba nje: lapho uya phambili ngonyawo lwesokudla, isandla sokudla sijikela emuva (isandla sobunxele unyawo lwesobunxele lapho ubambe irakhethi), nalapho unyawo lwesokudla ludonswa. , umzimba Isikhungo samandla adonsela phansi sisonyaweni lwesokudla.Bese usebenzisa isinyathelo sesibili ukuze uqedele isenzo sokushaya.Ukusuka esinyathelweni esisodwa kuya kwezinhlanu, njengoba ibanga likhula kancane kancane, ijubane lokuhamba liyakhula kancane kancane.
Isinyathelo sesi-4: Gijimani nilwe.Izinyathelo zesinyathelo sesine nesesithathu zifana ncamashi, umehluko usejubaneni.Kungathi izinyathelo zokuhamba nokugijima ziyefana.Ukuhamba nokugijima kuwukushintshana okuqhubekayo kwesikhungo somzimba samandla adonsela phansi ezinyaweni zesokunxele nesokudla.Ukuhambisa ibhola ukufunda: isinyathelo sokugcina sokunyakaza ukudonsa i-racket ngonyawo lwesokudla (lapho ubambe i-racket ngesandla sokunene njengomugqa ophansi futhi ushaya ibhola).
Isikhathi samanje,imishini yebhola yethenisizithandwa emakethe yabadlali bethenisi, uma unentshisekelo yokuthenga noma ukwenza ibhizinisi, sicela uxhumane nefekthri yethu ngokuqondile:
Isikhathi sokuthumela: Aug-19-2021