Yuav ua li cas tag nrho qhov zoo ntawm lub blackboard teeb yuav raug txiav txim?
Thaum tib neeg npaj yuav teeb lub teeb dub, lawv feem ntau sib piv nrog ib leeg. Qee lub koom haum qhuas lawv tus kheej thaum ntxov, xav tias cov khoom uas lawv tsim yog qhov zoo tshaj plaws, thiab nws yog qhov tsim nyog tshaj plaws los pib yam tsis muaj teeb meem zoo. Cov neeg siv khoom, txhua tus neeg yuav tsum pib nrog tag nrho cov khoom zoo hauv cov txheej txheem yuav khoom, theem ntawm qhov zoo yog qhov tseem ceeb heev rau lawv.
Ua ntej ntawm tag nrho cov, tib neeg yuav tsum nkag siab txog tag nrho cov duab thiab saib seb nws puas tuaj yeem pab txhawb lawv daim ntawv thov. Ntau tus neeg ib txwm nyiam yuav qee lub teeb loj dua, tab sis hom teeb no yuav siv ntau qhov chaw, thiab yog tias lub peev xwm thauj khoom ntawm lub ru tsev nruab nrab, nws yuav poob los ntawm saum toj no thiab ua rau muaj ntau yam teeb meem. Yog li ntawd, koj yuav tsum xaiv lub teeb tshwj xeeb raws li koj xav tau tiag tiag.
Blackboard teeb
Thaum tib neeg tab tom yuav lub teeb blackboard, ib yam uas lawv yuav tsum xav txog yog kev siv cov khoom siv yooj yim. Thaum pib, tib neeg zoo li tsis quav ntsej txog qhov no heev, xav tias ib qho me me tsis tuaj yeem piav qhia txhua yam. Qhov tseeb, nws tsis yog. Qhov no tsis yog li ntawd. Cov khoom siv zoo li tsis pom tseeb tuaj yeem ua rau hauv tag nrho lub teeb. Yog tias cov khoom siv tsis yog tag nrho, ces cov khoom tiav tsis muaj kev lees paub zoo. Yog hais tias tib neeg xav tau tiag tiag yuav lub teeb lub teeb dub, ces Nws yuav tsum tau ua ke los txiav txim rau tag nrho qhov zoo, thiab tsis yog tsom rau ib qho ntawm lawv.
Cov khoom lag luam feem ntau tsis muaj teeb meem txog qhov zoo. Lub sijhawm no, tib neeg tuaj yeem kuaj xyuas qhov zoo ntawm cov qauv. Tsuav qhov zoo ntawm cov qauv no tsis muaj teeb meem, nws txhais tau hais tias cov teeb uas tsim los ntawm lub koom haum no tsis muaj nyob. Ua yuam kev ntawm txhua qib.
