SI USA MUST PER ESPRIMERE UN OBBLIGO O UNA NECESSITA' (di solito quando sono sentiti come tali da chi parla) I MUST help my friend PER REGOLE O OBBLIGHI IN AVVISI UFFICIALI E CARTELLI You MUSEN'T smoke in the plan
NEGATIVA I/ YOU/ HE / SHE / IT / WE / YOU / THEY MUST NOT / MUSTN'T STUDY you MUSTN'T drink cider we MUSTN'T copy in a test
ALLA FORMA NEGATIVA MUST NOT / MUSTN'T ESPRIME un DIVIETO You MUSEN'T run in class
AFFERMATIVA I/ YOU/ HE / SHE / IT / WE / YOU / THEY MUST STUDY You MUST study for a test
1) è UGUALE PER TUTTE LE PERSONE 2) SEGUITO DA VERBO ALLA FORMA BASE 3) NON VUOLE AUSILIARI PER FARE DOMANDE O NEGATIVE
E' UN VERBO MODALE e come tale ha 3 caratteristiche:
HAVE TO
LA FORMA INTERROGATIVA La forma interrogativa si forma così: DOD + SOGGETTO+ HAVE TO + FORMA BASE DEL VERBO+ ? LE RISPOSTE BREVI Si FORMANO COSì: YES + PRONOME SOGGETTO + DID NO + PRONOME SOGGETTO+ DID
LA FORMA NEGATIVA La forma negativa si forma così: SOGGETTO + DID NOT ( didn't) + HAVE TO + FORMA BASE DEL VERBO We didn't have to stay in
LA FORMA AFFERMATIVA la forma affermativa del past simple di HAVE TO è HAD TO I had to go home early
FORMA INTERROGATIVA : DO I/YOU/WE/THEY HAVE TO GO to school? DOES HE/SHE/IT have to go to school ? SHORT ANSWER: Yes, I/you/we/they DO / No, I/you/we/they DON'T. Yes, he/she/it DOES. / NO, he,she,it DOESN'T.
FOMRA NEGATIVA: DON'T HAVE TO / DOESN'T HAVE TO = NON E' NECESSARIO FARE QUALCOSA, NON C'E' BISOGNO. Tomorrow we DOSEN'T get up early
I , YOU, WE, THEY + don't have to go to Milan HE, she it doesn't have to go to Milan
FORMA AFFERMATIVA ESPRIME UN OBBLIGO O NECESSITA' specialmente SE OBBLIGO IMPOSTO DA UN'AUTORITA' ESTERNA : you HAVE TO lay the table you HAVE TO to school. It's late
I / YOU / WE / THEY HAVE TO GO ... .HE /SHE/IT HAS TO GO
