2A - Present Perfect Review Flashcards
How to Form Present Perfect Tense
Present Conjugation of haber + past participle
Meaning of Present Perfect
To ‘have’ done something; Negatives are formed with ‘no’ in front of the conjugated form of haber.
haber - 1PS Present
he
haber - 2PS Present
has
haber - 3PS Present
ha
haber - 1PP Present
hemos
haber - 2PP Present
habéis
haber - 3PP Present
han
Forming Past Participle
-ar swap for -ado; -er or -ir swap for -ido
to open (infin – pp)
abrir – abierto
to acquit (infin – pp)
absolver – absuelto
to assign (infin – pp)
adscribir – adscrito
to make up – repair (infin – pp)
componer – compuesto
to contradict (infin – pp)
contradecir – contradicho
to cover (infin – pp)
cubrir – cubierto
to say – to tell (infin – pp)
decir – dicho
to depose – testify (infin – pp)
deponer – depuesto
to break down (infin – pp)
descomponer – decompuesto
to undo – untie (infin – pp)
deshacer – deshecho
to give back – return (infin – pp)
devolver – devuelto