5.4 High-Yield Verbal Periphrases: Ir a + Infinitivo, Tener que + Infinitivo, Estar + Gerundio

Key Takeaways

  • Verbal periphrases combine a conjugated auxiliary verb with a non-finite verb (infinitive or gerund) to convey aspect, tense, and modality without requiring advanced synthetic conjugations.

  • The periphrasis ir a + infinitivo replaces the synthetic future tense at CEFR A1, serving as the standard construction to express future plans, intentions, and scheduled events in both speaking and writing.

  • Personal necessity and obligation are expressed through conjugated tener que + infinitivo, whereas universal, impersonal rules are expressed using the invariable hay que + infinitivo.

  • Estar + gerundio describes actions actively taking place at the exact moment of speech, formed with regular endings -ando (-ar) and -iendo (-er/-ir), alongside high-yield irregulars like leyendo and durmiendo.

  • Estar + gerundio describes what is happening now ('Estoy estudiando español'); the Instituto Cervantes Niveles de referencia place it at A2, so A1 candidates mainly need to recognise it.

Last updated: October 2026

5.4 High-Yield Verbal Periphrases: Ir a + Infinitivo, Tener que + Infinitivo, Estar + Gerundio

A verbal periphrasis (perífrasis verbal) is a grammatical structure formed by combining a conjugated auxiliary verb with a non-finite verb form (an infinitive or a gerund), frequently connected by a preposition or conjunction:

Conjugated Auxiliary Verb+(Link: a / que)+Non-Finite Verb (Infinitive / Gerund)\textbf{Conjugated Auxiliary Verb} + (\text{Link: } \textit{a / que}) + \textbf{Non-Finite Verb (Infinitive / Gerund)}

For a CEFR A1 learner, verbal periphrases are high-yield linguistic shortcuts. Instead of having to memorize complex synthetic verb tenses—such as the simple future (cantaré) or the conditional (estudiaría)—you can express future plans, immediate intentions, personal obligations, and ongoing actions simply by conjugating a familiar present-tense verb (ir, tener, estar) and appending an infinitive or gerund.

In the DELE A1 oral rater's scale, the top band for Tareas 1 and 2 lists perífrasis básicas among the basic grammar a strong candidate controls, and these structures appear constantly in the reading and listening texts (the Modelo 0 email says vamos a visitar San Sebastián). The Instituto Cervantes Niveles de referencia place ir a, tener que, hay que and estar + gerundio at A2, so at A1 they are mainly for recognition and for a few high-frequency uses in your own speech and writing.


Periphrasis 1: Expressing the Future (Ir a + Infinitivo)

The periphrasis ir a + infinitivo expresses immediate intentions, planned actions, and near-future events. In everyday spoken and written Spanish across both Spain and Latin America, this construction is used far more frequently than the synthetic future tense.

Formula for the Near Future:
  [ Present Tense of IR ]  +  [ Preposition A ]  +  [ Base INFINITIVE ]
  (voy, vas, va, vamos, vais, van)  +  a  +  (hablar, comer, vivir...)

Conjugation Paradigm & Practical Examples

PersonAuxiliary IrPrepositionInfinitiveComplete SentenceEnglish Meaning
YovoyaestudiarEsta tarde voy a estudiar en la biblioteca.This afternoon I am going to study in the library.
Túvasahacer¿Qué vas a hacer este fin de semana?What are you going to do this weekend?
Él / Ella / UstedvaacomprarLucas va a comprar un billete de tren.Lucas is going to buy a train ticket.
Nosotros / -asvamosacenarHoy vamos a cenar en un restaurante.Today we are going to have dinner at a restaurant.
Vosotros / -asvaisaviajar¿Cuándo vais a viajar a Barcelona?When are you (all) going to travel to Barcelona?
Ellos / Ellas / Uds.vanavisitarMis padres van a visitar el museo.My parents are going to visit the museum.

Critical DELE A1 Exam Applications

  • Prueba 3 (Writing Tarea 2): A 30–40-word message or postcard can include a plan. Sentences like "El sábado voy a ir a la playa y voy a comer con mi familia" sound natural.
  • Prueba 4 (Oral Tarea 3): If the interviewer asks "¿Qué va a hacer este fin de semana?", answer with "Voy a descansar..." or "Voy a visitar a...". Most Tarea 3 questions, however, are about your habits in the present tense.

Caution

Never Omit the Preposition a: A very common beginner transfer error is dropping the linking preposition a (Voy estudiar or Vamos comer). In Spanish, the preposition a is strictly mandatory: Voy a estudiar, Vamos a comer.


Periphrasis 2: Obligation & Necessity (Tener que vs. Hay que)

Spanish distinguishes clearly between personal obligation (directed at a specific individual or group) and impersonal obligation (general necessity, public rules, or universal recommendations).

1. Personal Obligation: Tener que + Infinitivo

When a specific person is obligated to perform an action, conjugate the irregular verb tener in the present tense, followed by the conjunction que, followed by the base infinitive:

Tener (conjugated)+que+Infinitivo\textbf{Tener (conjugated)} + \textbf{que} + \textbf{Infinitivo}

  • Yo tengo que estudiar mucho para aprobar el DELE A1. (I have to study hard to pass DELE A1.)
  • ¿Tienes que trabajar mañana por la mañana? (Do you have to work tomorrow morning?)
  • Marta tiene que levantarse a las siete. (Marta has to get up at seven.)
  • Nosotros tenemos que comprar las entradas hoy. (We have to buy the tickets today.)
  • Ellos tienen que salir temprano para el aeropuerto. (They have to leave early for the airport.)

2. Impersonal Obligation: Hay que + Infinitivo

When stating a general rule, universal duty, or collective necessity where no specific grammatical subject is named, use the invariable form hay (from the verb haber), followed by que, followed by the base infinitive:

Hay+que+Infinitivo\textbf{Hay} + \textbf{que} + \textbf{Infinitivo}

  • En la biblioteca hay que guardar silencio. (In the library one must keep quiet / you must be quiet.)
  • Para viajar al extranjero hay que llevar el pasaporte. (To travel abroad it is necessary to carry a passport.)
  • Para aprender un idioma hay que practicar todos los días. (To learn a language one has to practice every day.)
  • En el hospital hay que apagar los teléfonos móviles. (In the hospital one must turn off mobile phones.)

Summary Comparison: Personal vs. Impersonal

FeatureTener que + InfinitivoHay que + Infinitivo
SubjectSpecific person (yo, tú, él, nosotros...)Impersonal (no specific subject / universal)
Auxiliary FormConjugated: tengo, tienes, tiene, tenemos, tenéis, tienenInvariable: strictly hay
Meaning"I must / you have to / he has to""One must / it is necessary to / you have to (general)"
DELE ContextExplaining personal routines, duties, or reasons for declining an invitationExplaining rules of an institution, transport system, or exam protocol

Periphrasis 3: Actions in Progress (Estar + Gerundio)

The progressive periphrasis estar + gerundio expresses an action that is actively taking place at the exact moment of speaking. It corresponds to the English "to be + -ing" (is singing, are eating).

Estar (conjugated)+Gerundio (-ando / -iendo)\textbf{Estar (conjugated)} + \textbf{Gerundio (-ando / -iendo)}

1. Conjugation of Auxiliary Estar

Remember the present-tense forms of estar (which all carry written accents except the yo and nosotros forms):

  • yo estoy
  • tú estás
  • él / ella / usted está
  • nosotros / -as estamos
  • vosotros / -as estáis
  • ellos / ellas / ustedes están

2. Regular Gerund Formation

To form the regular gerund (gerundio), drop the infinitive ending and attach the appropriate suffix:

Verb ClassInfinitive EndingGerund SuffixInfinitive ExamplesGerund Form
-AR Verbs-ar-andohablar, trabajar, estudiar, escucharhablando, trabajando, estudiando, escuchando
-ER Verbs-er-iendocomer, beber, aprender, corrercomiendo, bebiendo, aprendiendo, corriendo
-IR Verbs-ir-iendovivir, escribir, abrir, salirviviendo, escribiendo, abriendo, saliendo

3. High-Yield Irregular Gerunds at DELE A1

At the A1 level, there are two primary irregular gerund patterns to recognize:

  1. Orthographic Change to -yendo: When the stem of an -er or -ir verb ends in a vowel, the letter i in -iendo changes to y to avoid an unpronounceable three-vowel cluster:
    • leer ➔ le- + -iendo ➔ leyendo (reading)
    • oír ➔ o- + -iendo ➔ oyendo (hearing / listening)
    • creer ➔ cre- + -iendo ➔ creyendo (believing)
  2. Stem-Vowel Shift (o ➔ u) in -IR Verbs:
    • dormir ➔ durmiendo (sleeping)

Where Estar + Gerundio Helps at A1

The DELE A1 oral test has no picture-description task: Tarea 2 is a short talk on a topic from your own life, such as your week. Estar + gerundio is therefore not a required structure, but it is useful in three places:

  1. Postcards and messages (writing Tarea 2): saying what you are doing right now or these days: Estoy en Sevilla y estoy visitando la ciudad con mi hermana.
  2. Your own situation (oral Tareas 1 and 2): Ahora estoy estudiando español en una academia.
  3. Listening and reading: recognising forms such as está lloviendo, estamos comiendo or están jugando in dialogues and messages.
Model Sentences for Messages and Short Talks
  - "Estoy de vacaciones en Málaga y estoy aprendiendo a nadar."
  - "Mi hermano está viviendo en Londres este año."
  - "Hoy está lloviendo mucho y estamos en casa."
  - "Ahora estoy estudiando para el DELE A1."
  - "Mis padres están viajando por Italia."

Tip

Avoid Overusing the Progressive: In English, speakers routinely use the present continuous for future events (I am flying tomorrow) or general states (I am living in London). In Spanish, do not use estar + gerundio for future plans (use ir a + infinitivo: Mañana voy a viajar) or for general habitual facts (use the simple present: Vivo en Londres). Reserve estar + gerundio strictly for actions occurring right now.


Master Synthesis Table: The Three Core A1 Periphrases

PeriphrasisAuxiliaryConnectorNon-Finite FormCore MeaningPrimary DELE Exam Use
Ir a + Infinitivoir (conjugated)aInfinitive (-ar/-er/-ir)Planned future / IntentionWriting emails about weekend plans; answering oral questions about vacation plans
Tener que + Infinitivotener (conjugated)queInfinitive (-ar/-er/-ir)Personal duty / ObligationExplaining why you cannot attend an event; describing daily work duties
Hay que + Infinitivohaber (invariable hay)queInfinitive (-ar/-er/-ir)Impersonal necessity / General ruleDescribing rules of a school, hotel, library, or transit network
Estar + Gerundioestar (conjugated)(none)Gerund (-ando/-iendo)Action in progress right nowPostcards and messages about what you are doing now; recognising actions in listening dialogues
Test Your Knowledge

Which of the following sentences correctly expresses a planned future action according to the rules of the periphrasis 'ir a + infinitivo'?

A

Ellos van estudiar español en la universidad el próximo año.

B

Este fin de semana mis amigos y yo vamos a alquilar una casa rural.

C

Nosotros vamos hacer una fiesta de cumpleaños para María.

D

El próximo domingo voy visitar a mis abuelos en el pueblo.

Test Your Knowledge

Choose the pair of words that correctly completes the sentence to express an impersonal rule: 'Para entrar en la biblioteca, _____ que mostrar el carné de estudiante.'

A

hay

B

tiene

C

va a

D

está

Test Your Knowledge

You are writing a postcard and want to say that your sister is reading a book right now. Which sentence uses the correct gerund form?

A

Mi hermana está leendo un libro en el sofá.

B

Mi hermana está leer un libro en el sofá.

C

Mi hermana está leiendo un libro en el sofá.

D

Mi hermana está leyendo un libro en el sofá.

Sections you finish are checked off in the contents.