Asking others to do things (Necesitar que)
necesitar que followed by a second subject and a subjunctive verb.
Grammar Rule in 30 Seconds
Use the subjunctive when you want someone else to do something, triggered by 'que'.
- Rule 1: Use two different subjects (I want, you do). Example: Quiero que tú estudies.
- Rule 2: Use the 'que' connector. Example: Necesito que vengas.
- Rule 3: Use the subjunctive verb form. Example: Ella quiere que nosotros comamos.
Overview
To navigate Spanish successfully, you must master structures that allow you to influence or articulate requirements involving others. The construction Necesitar que + Subjunctive is a cornerstone of B1-level communication, enabling you to express a need, requirement, or strong expectation for another person or entity to perform an action. This moves beyond merely stating your own needs, such as Necesito comer (I need to eat), to directing or requesting an action from someone else, like Necesito que comas (I need you to eat).
This grammatical pattern is essential for effective coordination, instruction, and nuanced social interaction. The core reason the subjunctive mood is mandated here lies in the nature of the action described in the subordinate clause: it is not a factual statement, but rather an unfulfilled, desired, or required action that exists in the realm of influence, possibility, or necessity. Because this action is not yet a reality but a goal from the speaker's perspective, Spanish employs the subjunctive mood to reflect this inherent subjectivity.
Understanding this fundamental distinction is crucial for both grammatical accuracy and precise communication in Spanish.
How This Grammar Works
Necesitar que + Subjunctive rests on two critical principles: a change of subject between the main and subordinate clauses, and the expression of subjectivity, influence, or necessity. Spanish grammar dictates that when the main verb conveys a desire, emotion, doubt, or influence, and its subject differs from the subject of the action in the subordinate clause, that subordinate verb must shift into the subjunctive mood.necesitar is the same as the subject performing the action, you use necesitar followed directly by an infinitive. For instance, Yo necesito estudiar (I need to study). Here, yo is the subject of both necesito and estudiar; there is no second, distinct subject performing the action of studying.Yo necesito), while the subordinate clause specifies what another person or thing should do (que tú estudies). The indispensable connector que links these two clauses, acting as the bridge that signals both the change in subject and the subsequent requirement for the subjunctive mood.estudies is not a certainty or a fact; it is a required or desired outcome that originates from the speaker's influence or necessity. This inherent subjectivity and lack of factual assertion are precisely what trigger the subjunctive mood.Ojalá), Necesitar que directly falls under Recommendations/requests and expressions of influence or necessity. For example, Necesito que vengas (I need you to come) clearly indicates that your arrival is not a current fact, but a necessary event from the speaker's viewpoint.necesitar also plays a role. It implies a significant requirement or obligation, often stronger than querer que (to want someone to do something). If your boss says Necesito que termines este informe hoy, it carries a stronger weight of obligation than Quiero que termines este informe hoy.Formation Pattern
Necesitar que + Subjunctive involves a precise, multi-step process. Adhering to this structure ensures both clarity and proper conveyance of your intent.
necesitar (conjugated in the present indicative) + que + [Subject 2] + [Verb in Present Subjunctive]
necesitar in the Present Indicative Mood
necesitar according to the subject who possesses the need. For B1 learners, this will primarily be in the present indicative tense. This part of the sentence states the factual need of the speaker or the main subject.
Necesitar (Present Indicative) |
yo | necesito |
tú | necesitas |\
él/ella/usted | necesita |\
nosotros/as | necesitamos |\
vosotros/as | necesitáis |\
ellos/ellas/ustedes | necesitan |
Yo necesito que... (I need that...)
Ellos necesitan que... (They need that...)
que
que immediately after the conjugated form of necesitar. This que is indispensable; it acts as the grammatical bridge connecting the main clause (expressing the need) to the subordinate clause (describing the action to be performed by the second subject). Crucially, it also signals the upcoming shift in mood to the subjunctive.
Necesito que tú me ayudes. (I need that you help me.)
Necesitamos que María venga. (We need that María come.)
tú, él, ella, etc.) or nouns (María, el informe) can be used for clarity or emphasis, Spanish frequently omits them when the verb conjugation makes the subject unambiguous. For B1 learners, explicitly stating the subject can be helpful for reinforcing the structure.
Necesito que tú traigas los libros. (I need you to bring the books.)
Necesitamos que el informe esté listo. (We need the report to be ready.)
yo form of the present indicative, remove the -o ending, and then add the appropriate subjunctive endings:
-ar verbs (e.g., hablar) | -er verbs (e.g., comer) | -ir verbs (e.g., vivir) |
yo | hable | coma | viva |\
tú | hables | comas | vivas |\
él/ella/Ud. | hable | coma | viva |\
nosotros/as | hablemos | comamos | vivamos |\
vosotros/as | habléis | comáis | viváis |\
ellos/as/Uds. | hablen | coman | vivan |
Dar: dé, des, dé, demos, deis, den
Ir: vaya, vayas, vaya, vayamos, vayáis, vayan
Saber: sepa, sepas, sepa, sepamos, sepáis, sepan
Haber: haya, hayas, haya, hayamos, hayáis, hayan
Estar: esté, estés, esté, estemos, estéis, estén
Ser: sea, seas, sea, seamos, seáis, sean
dormir > duermo, pensar > pienso, pedir > pido) generally maintain these changes in the present subjunctive, with some variations for nosotros/vosotros forms in -ir verbs. For example, pensar (e > ie) becomes piense, pienses, piense, pensemos, penséis, piensen. Dormir (o > ue) becomes duerma, duermas, duerma, durmamos, durmáis, duerman. Pedir (e > i) becomes pida, pidas, pida, pidamos, pidáis, pidan.
Necesito que pidas permiso. (I need you to ask for permission.) - pedir (e>i stem change)
Los niños necesitan que sus padres estén presentes. (Children need their parents to be present.) - estar (irregular)
no before the conjugated subjunctive verb in the subordinate clause.
Necesito que no llegues tarde. (I need you not to arrive late.)
Necesitamos que ellos no digan nada. (We need them not to say anything.)
When To Use It
Necesitar que + Subjunctive is employed in various scenarios where a requirement, obligation, or strong expectation is placed upon a different subject. Its usage reflects a dynamic of influence or a perceived necessity from the speaker's perspective.- 1Expressing Requirements or Obligations: Use this structure when something must happen for a particular outcome or to fulfill a specific condition. It conveys a strong sense of necessity.
Necesito que me envíes el informe antes del viernes.(I need you to send me the report before Friday.)La empresa necesita que los empleados cumplan con las normas de seguridad.(The company needs employees to comply with safety regulations.)
- 1Making Strong Requests or Demands: While
pedir queis common for requests,necesitar queimplies a more pressing or non-negotiable request. It's often used when the request is crucial for the speaker's well-being, success, or completion of a task.
Necesito que me ayudes con este problema; no puedo solo.(I need you to help me with this problem; I can't do it alone.)Necesitamos que todos colaboren para que el proyecto salga bien.(We need everyone to collaborate so the project turns out well.)
- 1Delegating Tasks and Assigning Responsibilities: In professional or organizational settings,
necesitar queis a direct way to assign duties, particularly when the completion of one task is dependent on another person's action.
El gerente necesita que Juan revise los documentos y los firme.(The manager needs Juan to review and sign the documents.)Necesitamos que el equipo de marketing prepare la presentación para el lunes.(We need the marketing team to prepare the presentation for Monday.)
- 1Expressing Expectations: This construction can convey what you expect or require from others, reflecting a standard or anticipated behavior. It's about setting terms or outlining anticipated actions.
Los clientes necesitan que seamos eficientes y amables.(Clients need us to be efficient and kind.)Necesito que tus notas mejoren si quieres ir al campamento de verano.(I need your grades to improve if you want to go to summer camp.)
- 1Impersonal Constructions: When the need is general or applies to everyone, you might encounter
Se necesita que...(It is necessary that...). This is common in official announcements, regulations, or public notices. The 'se' often implies a passive or general subject.
Se necesita que los visitantes usen mascarilla dentro del edificio.(It is necessary that visitors wear a mask inside the building.)Para aplicar, se necesita que el candidato tenga experiencia previa.(To apply, it is necessary that the candidate has previous experience.)
se impersonal constructions to state rules or requirements without directly assigning agency, which can sound less accusatory or demanding than explicitly stating Nosotros necesitamos que ustedes....Common Mistakes
Necesitar que + Subjunctive. Recognizing these common errors and understanding their underlying causes will help you avoid them and achieve greater fluency.- 1Using the Infinitive Instead of the Subjunctive (Different Subjects): This is by far the most frequent mistake. Learners mistakenly use the infinitive in the subordinate clause even when there are two different subjects.
- Incorrect:
Necesito que tú estudiar.(This directly translates to "I need that you to study," which is ungrammatical.) - Correct:
Necesito que tú estudies. - Why it's wrong: The rule demanding the subjunctive with a change of subject is absolute for verbs of influence like
necesitar. The infinitive is only used when the subject of both verbs is the same (e.g.,Necesito estudiar). Failing to change to the subjunctive signals a fundamental misunderstanding of mood usage in dependent clauses.
- 1Using the Indicative Instead of the Subjunctive: Another common error is using the present indicative in the subordinate clause, treating the action as a factual statement rather than a desired or required outcome.
- Incorrect:
Necesito que él viene.(I need that he comes, implying his coming is a certainty). - Correct:
Necesito que él venga.(I need that he come, expressing a requirement or request for him to come). - Why it's wrong: The indicative is for facts and certainties.
Necesitar queexpresses a need for an action to occur, an action that is not yet real or guaranteed. The subjunctive correctly reflects this non-factual, subjective nature.
- 1Omitting
que: The conjunctionqueis a mandatory link between the main clause and the subordinate clause in this construction. Removing it creates an ungrammatical sentence.
- Incorrect:
Necesito tú me ayudes. - Correct:
Necesito que tú me ayudes. - Why it's wrong:
queacts as a crucial bridge, signaling to the listener or reader that a new clause with a potentially different subject and mood is about to follow. Without it, the sentence fragments and loses coherence.
- 1Confusing
Necesitar quewithQuerer que: Both constructions require the subjunctive and involve influencing another subject. However, their nuances differ significantly.
Quiero que vengas.(I want you to come. This expresses a preference or desire.)Necesito que vengas.(I need you to come. This expresses a requirement or strong necessity.)- Why it's important to distinguish: While both use the subjunctive,
necesitar queconveys a stronger sense of obligation or indispensable requirement. Usingquerer quewhennecesitar queis appropriate can soften the message too much, potentially leading to unmet expectations.
- 1Incorrect Subjunctive Conjugations: Many errors stem from incorrectly conjugating the verb in the subjunctive mood, especially with irregular verbs or verbs that undergo stem changes.
- Incorrect:
Necesito que túhacesla tarea.(Using indicativehacesinstead of subjunctivehagas). - Correct:
Necesito que tú hagas la tarea. - Why it's wrong: Mastering subjunctive conjugations, particularly irregularities, is a continuous process. Regular review of the subjunctive forms of common verbs is essential to avoid these errors.
Necesitar que + Subjunctive.Real Conversations
Necesitar que + Subjunctive is a ubiquitous structure in everyday Spanish, reflecting the constant human need to coordinate, request, and depend on others. Its use spans various registers, from casual texts to formal professional communications.
1. Professional and Work Settings:
In a professional context, Necesitar que is a direct and efficient way to delegate tasks, set expectations, and ensure project progression. It conveys a clear sense of requirement.
- Email to a colleague: Hola Juan, necesito que me envíes los datos del cliente antes de la reunión de mañana. Es urgente. (Hi Juan, I need you to send me the client's data before tomorrow's meeting. It's urgent.)
- Team meeting (Spain): Necesitamos que todos estéis concentrados para cumplir los objetivos del trimestre. (We need all of you to be focused to meet the quarter's objectives.)
- Slack message (Latin America): Jefe, necesito que me apruebe el presupuesto para poder avanzar. (Boss, I need you to approve the budget so I can move forward.)
2. Family and Household Interactions:
Within families, this structure is common for assigning chores, making plans, or expressing personal needs that involve other family members.
- Parent to child: Hijo, necesito que recogas tu cuarto antes de cenar. (Son, I need you to clean your room before dinner.)
- Spouse to spouse: Necesito que vengas conmigo al supermercado, hay mucha compra. (I need you to come with me to the supermarket, there's a lot of groceries.)
- Sibling to sibling: Mi mamá necesita que la ayudemos a preparar la comida. (My mom needs us to help her prepare lunch.)
3. Social and Friend Circles:
Among friends, Necesitar que can be used for more serious requests or when expressing a genuine need for assistance, as opposed to a casual suggestion.
- Friend asking for a favor: Amigo, necesito que me hagas un gran favor este fin de semana. (Friend, I need you to do me a big favor this weekend.)
- Organizing an event: Necesitamos que todos confirmen su asistencia lo antes posible. (We need everyone to confirm their attendance as soon as possible.)
- In a crisis: Necesito que vengas ahora mismo, tengo un problema. (I need you to come right now, I have a problem.)
4. Customer Service and Public Announcements:
In more formal or transactional contexts, Necesitar que conveys requirements for procedures or informs the public of necessary actions.
- Customer to service agent: Necesito que me solucionen este problema con mi cuenta, es urgente. (I need you to solve this problem with my account, it's urgent.)
- Public sign (impersonal): Se necesita que los usuarios mantengan la distancia social. (It is necessary that users maintain social distance.)
A common cultural observation, particularly in Spain, is that Necesitar que can sometimes sound quite direct, almost like a command. Depending on the context and relationship, speakers might soften it with por favor (please) or opt for a less direct construction like ¿Podrías + infinitive...? if they want to avoid sounding demanding. However, its directness is also why it's so effective for conveying genuine necessity.
5. Informal Texting/Messaging:
In very informal written communication, such as text messages or WhatsApp, you might see abbreviations, but the subjunctive is still required.
- Necesito q me llames urgente. (q is a common abbreviation for que)
- Necesito q vengas ya! (I need you to come now!)
Quick FAQ
Necesitar que + Subjunctive, designed to clarify frequent doubts.necesitar que with tenses other than the present indicative for the main verb?necesito is most common for B1 learners, necesitar can be conjugated in other indicative tenses. The key is that the subordinate clause will still typically require the subjunctive, though its tense might change to maintain sequence of tenses.- Past:
Necesitaba que hicieras algo.(I needed you to do something.) -necesitarin imperfect indicative + imperfect subjunctive. - Future:
Necesitaré que estés aquí.(I will need you to be here.) -necesitarin future indicative + present subjunctive. - Conditional:
Necesitaría que me ayudaras.(I would need you to help me.) -necesitarin conditional + imperfect subjunctive.
Necesito que lo hagas and Lo necesito para que lo hagas?Necesito que lo hagas.(I need you to do it.) - This expresses a direct requirement or request for someone to perform an action. The need is for the action itself.Lo necesito para que lo hagas.(I need it so that you do it.) - This implies you need a specific thing or item in order for the other person to complete the action. The need is for the object, with the subsequent action being a consequence. Thepara questructure always triggers the subjunctive because it expresses purpose or intent.
necesitar is the same as the subject performing the action, you simply use necesitar followed by an infinitive, not que + subjunctive.Necesito estudiar.(I need to study.) - The subjectyoneeds to study.Necesitamos comprar comida.(We need to buy food.) - The subjectnosotrosneeds to buy food.
necesitar que more formal than querer que?querer que. You might use querer que to express a preference, whereas necesitar que implies a more critical or urgent condition.Quiero que vengas. | I want you to come. | My preference/desire. |\Necesito que vengas. | I need you to come. | My requirement/necessity; important. |- Impersonal expressions:
Es necesario que...(It is necessary that...)Es importante que...(It is important that...)Es fundamental que...(It is fundamental that...)- Example:
Es necesario que presentemos el proyecto a tiempo.
- Verbs of request/command:
Pedir que...(To ask/request that...)Exigir que...(To demand that...)Mandar que...(To order that...)- Example:
Me pidió que lo acompañara.
Subjunctive Endings
| Verb Type | Yo | Tú | Él/Ella | Nosotros | Ellos |
|---|---|---|---|---|---|
|
-AR (Hablar)
|
hable
|
hables
|
hable
|
hablemos
|
hablen
|
|
-ER (Comer)
|
coma
|
comas
|
coma
|
comamos
|
coman
|
|
-IR (Vivir)
|
viva
|
vivas
|
viva
|
vivamos
|
vivan
|
Meanings
This structure is used to express desires, requests, or commands directed at another person.
Direct Request
Asking someone to perform an action.
“Quiero que cierres la puerta.”
“Necesito que me llames.”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
Quiero que + Subj
|
Quiero que vengas
|
|
Negative
|
No quiero que + Subj
|
No quiero que vengas
|
|
Question
|
¿Quieres que + Subj?
|
¿Quieres que vaya?
|
|
Request
|
Te pido que + Subj
|
Te pido que esperes
|
|
Need
|
Necesito que + Subj
|
Necesito que llames
|
|
Hope
|
Espero que + Subj
|
Espero que ganes
|
Formality Spectrum
Le pido que se retire. (Professional vs Social)
Quiero que te vayas. (Professional vs Social)
Necesito que te largues. (Professional vs Social)
¡Lárgate! (Professional vs Social)
The Subjunctive Trigger
Verbs
- Querer To want
- Necesitar To need
- Pedir To ask
Examples by Level
Quiero que tú comas.
I want you to eat.
Necesito que me ayudes.
I need you to help me.
Espero que vengas a la fiesta.
I hope you come to the party.
Le pido que firme el contrato.
I ask him to sign the contract.
Exijo que se haga justicia.
I demand that justice be done.
Sugiero que busquemos una solución.
I suggest that we look for a solution.
Easily Confused
Learners use indicative for desires.
Learners use infinitive after 'que'.
Learners use subjunctive when they are the subject.
Common Mistakes
Quiero que tú ir.
Quiero que tú vayas.
Necesito tú vas.
Necesito que tú vayas.
Quiero que tú comes.
Quiero que tú comas.
Espero tú vienes.
Espero que tú vengas.
Pido que tú hablas.
Pido que tú hables.
Deseo que tú haces.
Deseo que tú hagas.
Espero que él va.
Espero que él vaya.
Quiero que yo voy.
Quiero que yo vaya.
Necesito que tú me das.
Necesito que tú me des.
Espero que ellos saben.
Espero que ellos sepan.
Exijo que tú haces.
Exijo que tú hagas.
Sugiero que tú vas.
Sugiero que tú vayas.
Pido que tú vienes.
Pido que tú vengas.
Sentence Patterns
Quiero que ___ (tú) ___.
Necesito que ___ (él) ___.
Espero que ___ (nosotros) ___.
Pido que ___ (ellos) ___.
Real World Usage
Necesito que me mandes la ubicación.
Espero que me den la oportunidad.
Quiero que me traigan la comida caliente.
Necesito que me ayuden con las maletas.
Espero que les guste mi foto.
El profesor quiere que estudiemos.
The 'Que' Rule
Same Subject
Opposite Endings
Politeness
Smart Tips
Check if the subjects are different.
Use the subjunctive instead of a direct command.
Ask yourself: is this a fact or a wish?
Remember the 'yo' form trick.
Pronunciation
Subjunctive endings
The 'e' and 'a' sounds are clear and clipped.
Rising intonation
¿Quieres que vaya? ↑
Polite request.
Memorize It
Mnemonic
WEIRDO: Wishes, Emotions, Impersonal expressions, Recommendations, Doubt, Ojalá.
Visual Association
Imagine a puppet master pulling strings. The 'que' is the string, and the subjunctive verb is the puppet moving.
Rhyme
If you want someone to do, use the subjunctive, it's true!
Story
Maria wants her cat to dance. She says 'Quiero que bailes'. The cat looks at her and says 'No'. Maria says 'Necesito que bailes'. The cat dances.
Word Web
Challenge
Write 5 sentences today using 'Necesito que...' to your friends or family.
Cultural Notes
Often uses 'querer que' for direct requests.
Very polite, often uses 'espero que' to soften requests.
Uses 'vos' form, so 'que vengas' becomes 'que vengás'.
Comes from Latin 'subjunctivus', meaning 'subjoined'.
Conversation Starters
¿Qué quieres que haga tu mejor amigo?
¿Qué necesitas que haga tu jefe?
¿Qué esperas que pase mañana?
¿Qué pides que cambie en tu ciudad?
Journal Prompts
Common Mistakes
Test Yourself
Quiero que tú ___ (comer).
Necesito que él ___ (hablar).
Find and fix the mistake:
Quiero que tú vas.
Arrange the words in the correct order:
All words placed
Click words above to build the sentence
I need you to help me.
Answer starts with: Nec...
Match each item on the left with its pair on the right:
Vivir -> ?
Espero / que / ellos / llegar
Score: /8
Practice Exercises
8 exercisesQuiero que tú ___ (comer).
Necesito que él ___ (hablar).
Find and fix the mistake:
Quiero que tú vas.
que / quiero / vengas / tú
I need you to help me.
Hablar -> ?
Vivir -> ?
Espero / que / ellos / llegar
Score: /8
Practice Bank
10 exercisesNecesitamos que vosotros ______ (venir) a la fiesta.
Yo necesito que tú escribes un mail.
que / necesito / me / llames / tú
I need the students to study.
Match the pairs:
Necesito que la aplicación ______ rápido.
Usted necesita que nosotros ______ (pagar) ahora.
Necesito que tú haces la tarea.
necesita / el / que / limpie / ella / cuarto
We need you to listen.
Score: /10
FAQ (8)
Because you are expressing a wish, not a fact.
Only if you are stating a fact.
Use the infinitive.
Yes, it connects the two clauses.
Yes, like 'ir' (vaya) and 'dar' (dé).
Yes, very common.
Look at the infinitive.
Yes, it's a polite way to command.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Subjonctif
French has more irregular forms.
Konjunktiv I/II
German is less common for simple requests.
Volitional form
No 'que' connector.
Jussive mood
Different syntax.
Modal verbs
No conjugation.
Infinitive
Spanish uses a whole clause.
Learning Path
Prerequisites
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