English tau ntev los ua hom lus ntawm kev sib txuas lus thoob ntiaj teb, txawm hais tias muaj coob tus neeg tsis hais nws. Qhov no tshwj xeeb tshaj yog rau cov neeg ntawm peb lub teb chaws. Zoo li cov lus no tau qhia hauv tsev kawm ntawv, lawv xav ua kom nws yog ib qho ntawm cov kev kawm uas yuav tsum tau ua thaum xeem dhau, tab sis tseem muaj ntau qhov nyuaj heev.
Ntau tus neeg hais tias hom lus no nyuaj grammar. nyuaj dhau los kawm lus Askiv. Present Perfect, piv txwv li, feem ntau nyuaj heev txawm to taub. Qhov tseeb, txhua yam yog yooj yim dua li ntau tus neeg xav. Wb sim saib seb "beast" yog dab tsi - Present Perfect.
Tam sim no Perfect yog dab tsi
Rau ib tus neeg Lavxias, daim ntawv no ib ntus yog qhov txawv txav uas nws tsis muaj nyob hauv lawv hom lus. Lub sijhawm no yog ib yam ntawm yav dhau los thiab tam sim no. Ntawm ib sab, qhov kev txiav txim tau tshwm sim, thiab ntawm qhov tod tes, yeej ib txwm muaj kev sib txuas nrog rau tam sim no, nyob rau hauv daim ntawv ntawm qhov tshwm sim ntawm qhov kev txiav txim ua.
Thaum koj xav hais cov kab lus raws nraim li lus Askiv, Present Perfect yog raws nraim qhov koj yuav tsum siv. Tsis tas li ntawd, muaj lwm cov lus qhia rau peb siv lub sijhawm no. Nws yog ib qho tsim nyog yuav tsum xa mus rau cov lus qhia hauv daim ntawv zoo meej. Tom qab tag nrho, "zoo meej" yog raws nraim qhov txhais tau tias - "zoo meej". Yog li, puas muaj qhov sib txawv ntawm cov lus - puas thiab ua, kos thiab pleev xim, ua noj thiab ua noj? Yog lawm, ob khub ntawm cov lus nyob rau hauv daim ntawv zoo meej, yog li thaum nws yuav tsum tau siv cov lus nyob rau hauv daim ntawv no, peb yuav xav tau nws, xws li lub sij hawm tseem ceeb.
Yuav Ua Li Cas Tam Sim No Perfect yog tsim
Raws li txoj cai, tag nrho cov qauv sau ntawv siv tau muab cov qauv luv luv: kom muaj + V3. Cov neeg uas pom cov cim tsis meej tag rau thawj zaug yuav nyuaj rau pib ua ib yam dab tsi nrog lawv. Qhov tseeb, tsis muaj dab tsi nyuab ntawm no.
Qhov lus qhia kom muaj yog ib qho kev qhia ua haujlwm uas hloov mus rau muaj rau cov lus nws, nws, nws. Raws li rau lub npe paub tsis meej V3, tsis muaj dab tsi nyuaj ntawm no ib qho. Qhov no tsuas yog daim ntawv thib peb ntawm cov lus qhia lossis kev koom nrog yav dhau los. Yog tias cov lus qhia tsis raug, ces qhov kev koom tes no tuaj yeem pom nyob rau hauv kab thib peb, thiab yog tias nws yog, ces qhov no, koj tsuas yog yuav tsum tau ntxiv qhov -ed xaus rau nws. Yog li, txhawm rau ua tiav lub sijhawm no hauv koj cov lus, koj yuav tsum nco ntsoov daim ntawv ntawm kev tsim kho thiab, ntawm chav kawm, tsis txhob hnov qab cov lus qhia tsis raug! Yuav kom ua tau li no, koj yuav tsum xub kawm lawv kom tsis txhob ntog thaum nco txog lawv.
Siv sijhawm
Yogthaum peb twb paub lawm tias qhov Present Perfect tau tsim li cas, nws yog lub sijhawm los mus rau qhov xwm txheej uas qhov kev ntxhov siab no tau siv.
- Kev paub lossis qhov xwm txheej uas twb tshwm sim hauv lub neej. Lub sijhawm uas zoo tagnrho rau lub sijhawm nyuaj nyuaj ntawm kev hais lus yog Tam Sim No Perfect. Cov lus piv txwv no muaj raws li nram no: Kuv twb tau pom zaj movie no lawm - kuv twb pom zaj movie no lawm. Peb tau ntsib ua ntej - Peb tau ntsib ua ntej.
- Kev ua tiav ntawm ib tus neeg lossis pab pawg neeg. Thaum nws yog ib qho tsim nyog los qhia meej hauv kev hais lus raws nraim qhov kev txiav txim uas ua rau pom lossis pom tau qhov tshwm sim, Tam sim no Perfect yog ib txwm siv. Piv txwv kab lus hais txog kev ua tiav: Peb twb ua tiav tag nrho cov haujlwm nyuaj no - Peb twb tau ua tag nrho cov haujlwm nyuaj no. Cov engineers twb tau tsim qhov project - Cov engineers twb tau tsim qhov project.
- Ntau yam kev hloov pauv tshwm sim nyob rau lub sijhawm. Yog tias lub sijhawm thaum cov kev hloov pauv pib tshwm, ces nws pib nrog lo lus txij li - txij li thaum. Piv txwv li: Txij li thaum peb tau ntsib zaum kawg, koj tau hloov ntau heev - Txij li thaum peb tau ntsib zaum kawg, koj tau hloov ntau heev. Qhov xwm txheej phem zuj zus txij li lawv tso tseg tsis ua haujlwm - Qhov xwm txheej tau hnyav zuj zus txij li lawv tsis ua haujlwm.
- Txhua qhov xwm txheej uas muaj qhov tshwm sim pom tau tom qab qhov kev txiav txim dhau lawm. Txhua qhov chaw uas muaj kev txaus siab los ntawm qhov kev txiav txim tau ua, nrog rau qhov kev txiav txim nws tus kheej, qhov Present Perfect yuav tsum tau siv. Cov kab lus piv txwv: Kuv nyuam qhuav ua noj hmo - Kuv tsuas yogua noj hmo. Tus me nyuam tub ua homework - Tus tub tau ua nws homework.
Yuav Ua Li Cas Tam Sim No Perfect txawv ntawm Yav Dhau Los Yooj Yim
Kev kawm paub qhov txawv ntawm qhov yooj yim yav dhau los tense thiab tam sim no tiav yog ib qho teeb meem loj rau cov pib kawm lus Askiv. Qhov tseeb, tsis muaj qhov nyuaj heev hauv qhov no, thiab nws tsuas yog txaus los xyaum ntxiv tom qab nkag siab cov qauv sau ntawv hauv kev xav. Yog li qhov sib txawv yog:
- Yav dhau los yooj yim lossis yooj yim dhau los tsis muaj dab tsi cuam tshuam nrog tam sim no. Txhua qhov xwm txheej tshwm sim nyob rau qee lub sijhawm yav dhau los, thiab lub sijhawm tiag tiag thaum qhov xwm txheej no tshwm sim feem ntau tshwm sim.
- Muaj cov ntsiab lus tshwj xeeb uas yuav taw tes rau lub sijhawm tshwj xeeb. Piv txwv li, rau yav dhau los tense, cov lus no yog raws li nram no: nag hmo - nag hmo, dhau los - rov qab, kawg - yav dhau los, lub caij nyoog lub npe ntawm hnub yav dhau los. Raws li lub sij hawm thib ob, cov lus yog: just - tam sim no, twb - twb, tseem - tseem, txij li thaum ntawd.
- Kuj, qhov no lossis qhov kev nruj no qhia los ntawm daim ntawv qhia: zoo meej lossis tsis. Yog tias qhov kev pom tsis zoo tag nrho, qhov no yog qhov yooj yim yav dhau los tense, yog tias tsis yog, tam sim no zoo meej.
Real Perfect Continuous
Nws hloov tawm tias kuj tseem muaj qhov sib txawv kiag li ntawm kev txuas mus ntxiv thiab zoo meej. Lus Askiv nplua nuj npaum li cas! Tam sim no Perfect Continuous yog lub npe ntawm lub sijhawm no. Nws yog qhov txawv ntawm qhov nws muab ob lub sijhawm.
Lub sijhawm no yog siv rau covkev ua uas tau pib ntawm qee lub sijhawm yav dhau los, txuas ntxiv mus rau qee lub sijhawm thiab tam sim no twb muaj qhov tshwm sim.
Yuav tsim lub sijhawm no, koj yuav tsum paub meej tias lub sijhawm txuas ntxiv thiab lub sijhawm ua tiav yuav ua li cas. Thiab tus qauv yog: kom muaj + tau + Ving. Ntawd yog, qhov yuav tsum tau muaj ntawm cov lus qhia pabcuam muaj, uas rau tus neeg thib peb cov lus hloov pauv mus rau muaj, cov lus qhia tau thiab cov lus qhia semantic nrog qhov xaus -ing, qhia txog qhov tam sim no txuas ntxiv ua tiav tense.
Qee yam piv txwv ntawm kev siv lub sijhawm no:
Tseem tos koj ib pliag -Thov tos koj ntev.
Nws twb nrhiav haujlwm tau peb lub hlis - Nws nrhiav haujlwm tau peb lub hlis.
Ob qho piv txwv no qhia txog kev ua uas tau pib yav dhau los, tom qab ntawd txuas ntxiv mus rau tam sim no thiab tau txais txiaj ntsig. Thawj qhov tshwm sim yog tus neeg uas tau tos ntev, thiab qhov thib ob yog tus neeg uas tseem tsis tau ua haujlwm.
Zoo kawg
Txawm hais tias qhov nyuaj ntawm kev siv ob lub sijhawm no rau peb cov neeg hais lus Lavxias, uas tsuas muaj ib qho dhau los, tam sim no thiab yav tom ntej tense hauv lawv hom lus, nws tsis yooj yim rau kev nkag siab thiab pib siv lawv. Nws tsuas yog tsim nyog tias lawv "so hauv txaj", uas yuav tsum tau muaj qee lub sijhawm. Nws yog lub sijhawm no uas nkag siab tag nrho ntawm qhov Present Perfect Continuous thiab Present Perfect yuav los. Piv txwv ntawm kab lus uas koj yuav tsum tau dhau los ntawm koj tus kheej, ntau li ntau tau,ua tib zoo tshuaj xyuas lawv txhua tus yuav pab kom nkag siab lub ntsiab lus ntawm cov sijhawm no kom meej meej.
Nws yuav siv sij hawm me ntsis, thiab koj yuav siv cov no ib zaug incomprehensible tenses nyob rau hauv hais lus tsis muaj hesitation!
