Uses of the Imperfect & Preterite We use the imperfect to describe habitual
or repeated events in the past.
We use the preterite to describe a particular or specific event.
Uses of the Imperfect & Preterite
There are certain words that can help us decide: The imperfect is often used with expressions like:
Siempre
Los sábados
Todos los días
A menudo
**These all imply repetition
Always
On Saturdays
Everyday
Often
Uses of the Imperfect & Preterite
The preterite is often used with expressions like: Una vez
El sábado pasado
Un día
Esta mañana
Anoche
**These imply the event happened once
Once, one time
Last Saturday
One day
This morning
Last night
Uses of the Imperfect & Preterite
We say “used to” + verb a lot in English, to express something happened repeatedly in the past. With this, we’d use the imperfect.
Ex: Carlos used to spend (pasar) the summer in Mexico.
Carlos pasaba el verano en México.
We used to play tennis.Jugábamos al tenis.
Uses of the pret. & imperf.
The preterite is used to describe a well-defined action or event which happened at a specific point in time.
The imperfect is used to describe ongoing actions or events. In English, we say “was (were) +…ing”.
Uses of the pret. & imperf.
Examples:Cuando Carlos llamó…
…yo estudiaba.
Uses of the pret. & imperf.
Carmen llegó…
…mientras nos desayunábamos.
Uses of the pret. & imperf.
Anita sacó una foto…
…de unos niños que jugaban al fútbol.
Preterite vs. Imperfect
The preterite is used to describe actions in the past.
El año pasado mi hermano visitó México.
Vi una escuela grande.
Vi la escuela muy bien.
Preterite vs. Imperfect
The imperfect is used to describe specific circumstances: Time
Era el diez de abril. Eran las ocho de la noche.
Weather Hacía mal tiempo. Llovía.
Preterite vs. Imperfect
Location Yo iba por la Avenida Libertad. Yo estaba en la escuela.
Age El profesor tenía entre treinta y treinta y cinco
años. Physical Appearance
Era un hombre alto. Llevaba un súeter gris.
Preterite vs. Imperfect
Emotional State Estaba nervioso.
Attitude Él quería aprender español. Ella tenía ganas de conocer México.
Preterite vs. Imperfect
Note the past tense forms of hay: Hubo una fiesta.
There was a party. (specific action) Había muchas personas.
There were many people. (circumstance)
Preterite vs. Imperfect
When we speak in the past, it’s either a continuous or isolated action We use the to describe ongoing
actions (actions/events that were in progress during a certain period of time)
We use the to describe isolated actions (actions which occurred at a specific moment in time)
imperfect
preterite
Preterite vs. Imperfect
Translate the following sentences: When I was a child, I didn’t speak
Spanish.
Last night, I spoke Spanish with Ramón.
Julio had a CD player.
Cuando era niño/a, no hablaba español.
Anoche, yo hablé español con Ramón.
Julio tenía un tocadiscos.
Preterite vs. Imperfect
Julio sold his CD player.
Anita was my best friend.
Anita left to live in México.
Julio vendió su tocadiscos.
Anita era mi mejor amiga.
Anita se fue a vivir en México.
Preterite vs. Imperfect
In the summer we used to go to the
beach.
Yesterday we didn’t go to the beach.
En el verano, íbamos a la playa.
Ayer, no fuimos a la playa.
Preterite vs. Imperfect
To Describe: Use:A specificaction or eventcompleted in thepast.
Yo visité Puerto Rico.
Preterite
Preterite vs. Imperfect
To Describe: Use:The circumstancesof a past actionor event
Cuando tenía 16 años…
Imperfect
Preterite vs. Imperfect
To Describe: Use:An ongoing pastaction or event
Mis primos vivía en San Juan entonces.
Imperfect
Preterite vs. Imperfect
To Describe: Use:A repeated pastaction or event
Ellos me invitaban todos los veranos.
Imperfect