Introduction
Learning to talk about future plans is one of the most practical skills for Spanish learners. Whether you want to tell friends about weekend activities, discuss upcoming travel, or share your goals, the ir a + infinitive construction is your go-to tool. This simple yet powerful structure allows beginners to express future intentions naturally and confidently, just like native speakers do in everyday conversation.
- What Is the Ir a Plus Infinitive Construction
- How to Conjugate Ir in the Present Tense
- Building the Complete Structure
- Common Verbs Used with Ir a Plus Infinitive
- Time Expressions That Work with Future Plans
- Making Negative Statements About Future Plans
- Asking Questions About Future Plans
- Common Mistakes to Avoid
- Cultural Notes on Expressing Future Plans
- Comparing Ir a Plus Infinitive with the Simple Future Tense
- Practice Exercises to Build Fluency
- Expanding Beyond Basic Sentences
- Conclusion
What Is the Ir a Plus Infinitive Construction
The ir a plus infinitive construction is the Spanish equivalent of the English going to future tense. It combines the verb ir (to go) with the preposition a and any infinitive verb to express plans, intentions, and predictions about the future. This construction is remarkably straightforward because the main verb always remains in its infinitive form, regardless of the subject.
In English, when we say I am going to study or They are going to travel, we use a similar structure. Spanish follows this same logical pattern, making it accessible for English speakers learning the language.
How to Conjugate Ir in the Present Tense
Before building complete sentences, you need to master the present tense conjugations of ir. This irregular verb has unique forms that must be memorized:
Yo voy (I go)
Tú vas (You go – informal singular)
Él/Ella/Usted va (He/She goes, You go – formal singular)
Nosotros/Nosotras vamos (We go)
Vosotros/Vosotras vais (You go – informal plural, used in Spain)
Ellos/Ellas/Ustedes van (They go, You go – plural)
Notice how ir does not follow regular conjugation patterns. The forms change significantly from the infinitive, which is why memorization and practice are essential for fluency with this structure.
Building the Complete Structure
Once you know how to conjugate ir, forming future plans becomes simple. The formula is:
Subject + ir (conjugated) + a + infinitive verb + (rest of sentence)
Let’s see this in action with the verb estudiar (to study):
Yo voy a estudiar español. (I am going to study Spanish.)
Tú vas a estudiar esta noche. (You are going to study tonight.)
Ella va a estudiar medicina. (She is going to study medicine.)
Nosotros vamos a estudiar juntos. (We are going to study together.)
Ellos van a estudiar en la biblioteca. (They are going to study at the library.)
The infinitive verb never changes form. Whether the subject is singular or plural, first person or third person, estudiar remains estudiar. Only the conjugation of ir changes to match the subject.
Common Verbs Used with Ir a Plus Infinitive
While any infinitive can follow ir a, certain verbs appear frequently in everyday conversation. Here are essential verbs to practice with this construction:
Everyday Activities
Comer (to eat): Voy a comer tacos para el almuerzo. (I am going to eat tacos for lunch.)
Beber (to drink): Vamos a beber café por la mañana. (We are going to drink coffee in the morning.)
Dormir (to sleep): Van a dormir temprano hoy. (They are going to sleep early today.)
Trabajar (to work): Vas a trabajar desde casa mañana. (You are going to work from home tomorrow.)
Travel and Movement
Viajar (to travel): Voy a viajar a México el próximo mes. (I am going to travel to Mexico next month.)
Visitar (to visit): Va a visitar a sus abuelos este fin de semana. (He is going to visit his grandparents this weekend.)
Salir (to leave/go out): Vamos a salir a cenar esta noche. (We are going to go out to dinner tonight.)
Regresar (to return): Voy a regresar antes de las cinco. (I am going to return before five o’clock.)
Learning and Communication
Aprender (to learn): Van a aprender francés el año que viene. (They are going to learn French next year.)
Leer (to read): Vas a leer ese libro muy rápido. (You are going to read that book very quickly.)
Escribir (to write): Voy a escribir un correo electrónico ahora. (I am going to write an email now.)
Hablar (to speak): Va a hablar con su jefe mañana. (She is going to speak with her boss tomorrow.)
Time Expressions That Work with Future Plans
When expressing future plans, time expressions help clarify when actions will happen. These phrases naturally combine with ir a plus infinitive:
Mañana (tomorrow): Voy a cocinar mañana.
Esta noche (tonight): Vamos a ver una película esta noche.
Este fin de semana (this weekend): Van a descansar este fin de semana.
La próxima semana (next week): Vas a empezar tu nuevo trabajo la próxima semana.
El próximo mes (next month): Va a mudarse a otra ciudad el próximo mes.
El año que viene (next year): Voy a graduarme el año que viene.
Pronto (soon): Vamos a terminar pronto.
Más tarde (later): Van a llegar más tarde.
En una hora (in an hour): Voy a llamarte en una hora.
Después (afterwards): Vas a entender todo después.
These time markers typically appear at the beginning or end of sentences, giving context to your future plans and making conversations flow more naturally.
Making Negative Statements About Future Plans
To express what you are not going to do, simply place no before the conjugated form of ir. The rest of the structure remains unchanged:
No voy a trabajar mañana. (I am not going to work tomorrow.)
No vas a perder esta oportunidad. (You are not going to miss this opportunity.)
Ella no va a comprar ese coche. (She is not going to buy that car.)
No vamos a llegar tarde. (We are not going to arrive late.)
Ellos no van a venir a la fiesta. (They are not going to come to the party.)
The placement of no is consistent across all conjugations, making negative constructions easy to form once you master the affirmative version.
Asking Questions About Future Plans
Questions with ir a plus infinitive follow standard Spanish question patterns. You can use inversion or intonation:
Yes or No Questions
¿Vas a estudiar esta tarde? (Are you going to study this afternoon?)
¿Va a llover mañana? (Is it going to rain tomorrow?)
¿Vamos a necesitar un paraguas? (Are we going to need an umbrella?)
¿Van a quedarse en casa? (Are they going to stay home?)
Information Questions
¿Qué vas a hacer este fin de semana? (What are you going to do this weekend?)
¿Dónde van a comer? (Where are they going to eat?)
¿Cuándo vamos a salir? (When are we going to leave?)
¿Por qué va a renunciar? (Why is he going to resign?)
¿Cómo vas a llegar allí? (How are you going to get there?)
¿Quién va a preparar la cena? (Who is going to prepare dinner?)
Question words in Spanish always carry accent marks, and they typically appear at the beginning of questions, just as in English.
Common Mistakes to Avoid
Forgetting the Preposition A
One of the most frequent errors is omitting the preposition a between the conjugated verb and the infinitive. Remember that voy estudiar is incorrect. The proper form is always voy a estudiar. The preposition is mandatory and cannot be dropped.
Conjugating the Infinitive Verb
Another common mistake is conjugating the second verb. Students sometimes write voy a estudio instead of voy a estudiar. The verb following a must always remain in its infinitive form, ending in -ar, -er, or -ir.
Confusing Ir with Other Verbs
Because ir means to go, learners sometimes confuse sentences about going somewhere with sentences about future plans. Compare these:
Voy a la tienda. (I am going to the store.) – This describes movement to a location.
Voy a comprar leche. (I am going to buy milk.) – This expresses a future plan.
Context usually makes the meaning clear, but pay attention to whether a is followed by a place or an infinitive verb.
Cultural Notes on Expressing Future Plans
In Spanish-speaking cultures, the ir a plus infinitive construction is extremely common in casual conversation. Native speakers use it far more frequently than the simple future tense, which can sound more formal or distant.
When making social plans, Spanish speakers often use this construction to suggest activities or invite others. Phrases like ¿Vamos a tomar algo? (Shall we go have something to drink?) or ¿Vas a venir con nosotros? (Are you going to come with us?) are standard ways to socialize and coordinate group activities.
In professional settings, this construction appears in emails and conversations about upcoming projects, meetings, and deadlines. Its versatility makes it appropriate for both formal and informal contexts.
Comparing Ir a Plus Infinitive with the Simple Future Tense
Spanish has another way to express future actions: the simple future tense. However, the ir a construction and the simple future are not interchangeable in all situations.
The ir a construction typically expresses:
– Immediate or near-future plans
– Intentions and decisions already made
– Predictions based on current evidence
– Casual, conversational future actions
The simple future tense often expresses:
– More distant future events
– Formal promises or commitments
– Predictions without immediate evidence
– Spontaneous decisions made at the moment of speaking
For beginners, focusing on the ir a construction provides the most practical foundation for everyday communication. As your Spanish progresses, you will naturally incorporate the simple future tense where appropriate.
Practice Exercises to Build Fluency
To internalize this construction, practice creating sentences about your own life. Describe your plans for today, this week, or this year. Think about activities you genuinely intend to do, then express them using ir a plus infinitive.
Try narrating your daily routine in the future tense as morning planning: Hoy voy a despertarme a las siete. Voy a desayunar cereal con fruta. Después, voy a ir al gimnasio. Voy a trabajar desde las nueve hasta las cinco. Por la tarde, voy a preparar la cena y voy a relajarme.
Another effective exercise is translating your thoughts throughout the day. When you think about what you are going to do next in English, mentally translate it to Spanish using this structure. This habit builds automaticity and confidence.
Expanding Beyond Basic Sentences
Once you feel comfortable with simple sentences, start adding details to make your Spanish more expressive. Include time expressions, locations, and reasons:
Voy a estudiar español en la biblioteca esta tarde porque tengo un examen mañana. (I am going to study Spanish at the library this afternoon because I have an exam tomorrow.)
Vamos a viajar a España el próximo verano para visitar a nuestros amigos. (We are going to travel to Spain next summer to visit our friends.)
Van a mudarse a un apartamento más grande cuando tengan suficiente dinero. (They are going to move to a bigger apartment when they have enough money.)
These longer sentences demonstrate how ir a plus infinitive integrates naturally into complex Spanish discourse. The structure remains the same; you simply add more context around it.
Conclusion
Mastering the ir a plus infinitive construction opens countless opportunities for communication in Spanish. This versatile structure allows you to discuss everything from weekend plans to life goals with clarity and confidence. By conjugating ir correctly and following it with a and any infinitive, you can express future intentions naturally, just as native speakers do every day across the Spanish-speaking world.
