grammar Flashcards
how is the pretérito perfecto formed
present perfect
present haber + past participle
what is the pretérito perfecto used for
(present perfect)
he + __ido/ado
to talk about something that has happened
how is the past perfect formed
pluscuamperfecto
imperfect haber + past participle
what is the pluscuamperfecto used for
(past perfect)
había + __ido/ado
describe something which had happened before something else in the past
- i had not done = no había hecho
how is the condicional compuesto formed
conditional perfect
conditional haber + past participle
when is the condicional compuesto used
to talk about something you would have done
tu imperative
how is it formed
3rd person singular ending
take away the ‘S’
irregular - tu imperative for DECIR
di
irregular - tu imperative for SALIR
sal
irregular - tu imperative for HACER
haz
irregular - tu imperative for SER
sé
irregular - tu imperative for IR
ve
irregular - tu imperative for TENER
ten
irregular - tu imperative for PONER
pon
irregular - tu imperative for VENIR
ven
how is the negative imperative for TU formed
subjunctive tu
how is the VOSOTROS imperative formed
take the stem, remove the R and add D
how does vosotros reflexive imperative work (3)
- final D is dropped, replaced with pronoun OS
- except for IRSE - idos
- verbs ending in IR require an accent = vestíos
how does USTED affirmative and negative imperative work
3rd person subjunctive
- ‘NO’ is added in front for negative
how does USTEDES affirmative and negative imperative work
3rd person plural subjunctive
- NO is added in front for negative
pronouns & the imperative: which comes first, direct or indirect object pronoun?
indirect object pronoun
then
direct object pronoun
pronouns & the imperative: what are the accent rules (3)
1) if the command has two syllables (e.g compre) then an accent is needed if one or two pronouns are added.
- -> cómprelo
2) if the command has one syllable (e.g haz) then an accent is only needed if two pronouns are added.
- -> hazlo
- -> házmelo
3) accent must be added to the next to last syllable before pronoun is added.
pronouns & the negative imperative: what is the pronoun order?
- pronouns go before the command
- indirect object pronouns go before the direct object pronouns if both are needed.
what is the pronoun rule if both pronouns begin with ‘L’ one after the other
the first one must change to ‘SE’