Unit 10
Lesson 10.3

Ayer y hoy

Yesterday and Today

Time to master time expressions! In this lesson, you'll learn key time markers that tell your listener when something happened. You'll discover the difference between 'yesterday I went' and 'today I have gone,' and learn three powerful expressions: 'ya' (already), 'todavía no' (not yet), and 'alguna vez' (ever).

Learning tips

Warm-up & Active Recall

Recap: In Lesson 10.2, you learned irregular past participles: hacer → hecho, ir → ido, ver → visto, escribir → escrito, decir → dicho.
WordMeaning
heI have
hasyou have
hahe/she has
visitadovisited
conocidoknown/met
viajadotraveled
comidoeaten
hechodone/made
idogone
vistoseen

Dialog

Valentina and Andrés compare what they did in the past with what they've done recently. Notice the time markers: 'ayer' (yesterday), 'esta mañana' (this morning), 'la semana pasada' (last week), 'anoche' (last night), 'el mes pasado' (last month), 'el año pasado' (last year). The key expressions 'ya' (already), 'todavía no' (not yet), and 'alguna vez' (ever) appear in questions and answers about experiences.

Valentina
Ayer fui al mercado. Esta mañana he ido al parque.
(Yesterday went to-the market. This morning have gone to-the park.)
Yesterday I went to the market. This morning I've gone to the park.
Andrés
¿Alguna vez has visitado el Museo del Oro?
(Some time have-you visited the Museum of-the Gold?)
Have you ever visited the Gold Museum?
Valentina
Sí, ya he visitado el museo. Fui la semana pasada.
(Yes, already have visited the museum. Went the week past.)
Yes, I've already visited the museum. I went last week.
Andrés
¡Qué bien! Yo todavía no he ido. ¿Y anoche? ¿Qué hiciste?
(How good! I still not have gone. And last-night? What did-you?)
Great! I haven't gone yet. And last night? What did you do?
Valentina
Anoche estudié español. El mes pasado empecé este curso.
(Last-night studied Spanish. The month past started this course.)
Last night I studied Spanish. Last month I started this course.
Andrés
El año pasado yo también estudié mucho. Todavía estudio todos los días.
(The year past I also studied much. Still study all the days.)
Last year I also studied a lot. I still study every day.
Valentina
¿Alguna vez has viajado a otro país?
(Some time have-you traveled to other country?)
Have you ever traveled to another country?
Andrés
Todavía no, pero ya he planeado un viaje para el próximo año.
(Still not, but already have planned a trip for the next year.)
Not yet, but I've already planned a trip for next year.

Vocabulary

Active words

WordIPATranslationNote
ayer/a.ˈʝeɾ/yesterday
la semana pasada/la se.ˈma.na pa.ˈsa.ða/last week'pasada' is feminine to match 'semana'
el mes pasado/el ˈmes pa.ˈsa.ðo/last month'pasado' is masculine to match 'mes'
el año pasado/el ˈa.ɲo pa.ˈsa.ðo/last year
anoche/a.ˈno.tʃe/last nightLiterally 'a-night' — one word in Spanish
esta mañana/ˈes.ta ma.ˈɲa.na/this morning
todavía/to.ða.ˈβi.a/still, yetCan mean 'still' in affirmative sentences
ya/ˈʝa/alreadySignals that something has been completed
todavía no/to.ða.ˈβi.a ˈno/not yet'todavía' + 'no' — the action hasn't happened but is expected
alguna vez/al.ˈɣu.na ˈβes/ever, sometimeUsed in questions about life experiences

Passive words

WordIPATranslationNote
hace poco/ˈa.se ˈpo.ko/recently, a short while ago
recientemente/re.sjen.te.ˈmen.te/recently
anteriormente/an.te.ɾjoɾ.ˈmen.te/previously, before
últimamente/ˈul.ti.ma.ˈmen.te/lately
la última vez/la ˈul.ti.ma ˈβes/the last time
frecuentemente/fɾe.kwen.te.ˈmen.te/frequently

Useful chunks

WordTranslation
¿alguna vez has...?have you ever...?
todavía no he...I haven't yet...
Pronunciation: The word 'todavía' has four syllables: to-da-VÍ-a. The stress falls on the third syllable, marked by the accent. Don't rush it — give each syllable its space. 'Alguna vez' is al-GU-na VES — remember that 'z' in Latin American Spanish sounds like 's', not like English 'z'.

Grammar: Using 'ya', 'todavía no', and 'alguna vez' with present perfect

ExpressionMeaningExample
ya + present perfectalready (done)Ya he visitado Bogotá.
todavía no + present perfectnot yetTodavía no he ido a Cali.
¿alguna vez + present perfect?ever (have you ever...?)¿Alguna vez has viajado a Colombia?
Time markerTense used
ayer, anoche, la semana pasadapreterite (past)
esta mañana, hoy, ya, todavía nopresent perfect
alguna vez (life experience)present perfect

In Spanish, time markers help determine which past tense to use:

With present perfect (haber + participle):

  • Ya he visitado Bogotá. (I have already visited Bogotá.)

  • Todavía no he ido a Cali. (I haven't gone to Cali yet.)

  • ¿Alguna vez has viajado a Colombia? (Have you ever traveled to Colombia?)

  • Esta mañana he comido arepas. (This morning I have eaten arepas.)

With preterite (simple past — you'll learn this fully in A2):

  • Ayer fui al mercado. (Yesterday I went to the market.)

  • Anoche estudié español. (Last night I studied Spanish.)

  • La semana pasada viajé a Medellín. (Last week I traveled to Medellín.)

The key idea: ya/todavía no/alguna vez connect the past to the present, so they use present perfect. Ayer/anoche/la semana pasada refer to a finished time period, so they use preterite.

At A1 level, focus on using 'ya', 'todavía no', and 'alguna vez' with the present perfect.

Exercises

Fill in the Blanks

Complete each sentence with the correct time marker.

  1.   fui al cine con mis amigos. (yesterday)(the day before today)
  2.   he comido arepas para el desayuno. (this morning)(the morning of today)
  3.   no he visitado Cartagena. (not yet)(something hasn't happened but is expected)
  4.   he terminado la tarea. (already)(something has been completed)
  5. ¿  has viajado a otro país? (ever)(asking about a life experience)

Grammar Application

Complete each sentence with the correct form.

  1. I already visited the museum → Ya he   el museo.(regular -ar participle)
  2. I haven't gone yet → Todavía no he  .(irregular participle of ir)
  3. Have you ever traveled? → ¿Alguna vez has  ?(regular -ar participle)
  4. Last night I studied →   estudié.(time marker for the previous night)
  5. Last week she worked → La semana   ella trabajó.(adjective meaning 'previous' — feminine)

Translation (English → Spanish)

Translate each sentence into Spanish.

  1. Yesterday I went to the market.
  2. Have you ever visited Colombia?
  3. I haven't gone to Cartagena yet.
  4. I've already eaten this morning.
  5. Last night I studied Spanish.

Creative Construction

Write 2-3 sentences comparing something you did in the past with something you've done recently. Use time markers from this lesson.

Takeaway

'Ya' (already) + present perfect for completed actions, 'todavía no' (not yet) for pending actions, '¿alguna vez has...?' (have you ever...?) for life experiences. Time markers like 'ayer' and 'anoche' go with the preterite (simple past).

Culture note: The Museo del Oro (Gold Museum) in Bogotá is one of the most important museums in South America. It houses over 55,000 pieces of pre-Columbian gold and is a must-visit for anyone in the capital. Colombians are very proud of their indigenous heritage, and you'll often hear people say '¿Ya has ido al Museo del Oro?' as a recommendation for visitors. Admission is free on Sundays!
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Explanations in: deen