Subjuntivo en inglés: Hacer sugerencias (Sugiero que...)
I suggest that [subject] [base verb]para hacer sugerencias
sofisticadas y persuasivas en inglés. ¡Un toque C1 para tus ideas!
Grammar Rule in 30 Seconds
Use the base form of a verb after words of suggestion, demand, or necessity to sound professional and precise.
- Use the base verb (no -s, no -ed) after 'that' in suggestions: 'I suggest that he stay.'
- For negatives, put 'not' directly before the verb: 'I recommend that she not leave.'
- The verb 'be' stays as 'be' for all subjects: 'It is vital that they be informed.'
Overview
I suggest that..., representa uno de los niveles más refinados y sofisticados del idioma. Para un estudiante de nivel C1, dominar este recurso no es solo una cuestión de corrección gramatical, sino una herramienta esencial para proyectar autoridad, profesionalismo y precisión en contextos académicos, legales y corporativos. A diferencia del español, donde el subjuntivo es una presencia constante y vibrante en la conversación diaria, en el inglés moderno ha quedado relegado a estructuras específicas, siendo el subjuntivo mandativo (mandative subjunctive) la más relevante para expresar sugerencias, necesidades u órdenes de manera formal.Sugiero que él vaya. Ese
vaya es una forma específica del subjuntivo para la tercera persona.that) se queda en su base form (el infinitivo sin to).I, you, he o the entire committee; el verbo siempre será go, be, study o submit. Mira esta comparación directa:- Indicativo (Hecho):
I know that he goes to the gym.(Sé que él va al gimnasio - Es un hecho). - Subjuntivo (Sugerencia):
I suggest that he go to the gym.(Sugiero que él vaya al gimnasio - Es una propuesta, no un hecho).
The manager insists that he attends the meeting, estás usando el indicativo, lo cual sugiere que el gerente está afirmando un hecho (él insiste en que el empleado *sí* asiste habitualmente). Si dices The manager insists that he attend the meeting, estás comunicando una orden o exigencia para el futuro.[Sujeto Principal] + [Verbo/Adjetivo de Sugerencia] + (that) + [Sujeto de la Subordinada] + [Forma Base del Verbo] + [Complemento]that a veces se omite, en el nivel C1 y en contextos formales (donde más se usa este modo), es altamente recomendable incluirlo para mantener la claridad y el tono profesional.I suggest | that | she | arrive | ...on time. |They recommend | that | he | be | ...promoted. |It is essential | that | we | stay | ...focused. |The law demands | that | everyone | pay | ...taxes. |I insist | that | it | be | ...done now. |suggest(sugerir)recommend(recomendar)insist(insistir)demand(exigir/demandar)propose(proponer)ask(pedir/solicitar)urge(instar/exhortar)advise(aconsejar)
It is...):essential(esencial)vital(vital)important(importante)crucial(crucial)imperative(imperativo/obligatorio)mandatory(obligatorio)
to be. En el subjuntivo, este no se convierte en am, is o are. Se mantiene siempre como be.- Ejemplo:
It is vital that he be present(Es vital que él esté presente).
The consulting firm recommends that the company restructure its overseas operations.
restructure (sin la -s), la recomendación se percibe como un paso lógico y profesional emanado de un análisis, no solo como una opinión personal.It is imperative that the researcher maintain objectivity throughout the experiment.
maintain en lugar de maintains eleva el tono del texto a un estándar académico superior.The contract stipulates that the tenant pay the rent on the first of each month.I move that the meeting be adjourned.(Moción para finalizar la reunión).
It is vital that he receive the medication immediately.We urge that she not make any hasty decisions.
Management requests that all employees be at their desks by 9 AM.
Management wants everyone to be....S en la tercera personaque él coma, que ella viva). Al pasar al inglés, nuestro cerebro de C1 sabe que con he/she/it se añade una -s en presente. Por inercia, muchos dicen:- Incorrecto:
I suggest that she reviews the document. - Correcto:
I suggest that she review the document.
she reviews) a una cláusula que requiere subjuntivo. Recuerda: en el subjuntivo, el verbo está congelado en su forma base.Suggest + Object + To + Verb
Te sugiero ir o Le sugiero a él que vaya. Esto lleva a muchos a decir:
- Incorrecto:
I suggest him to go to the doctor. - Correcto:
I suggest that he go to the doctor.
want o tell que sí siguen la estructura verb + object + to-infinitive (I want him to go). Sin embargo, suggest y recommend nunca aceptan un infinitivo con to cuando hay un objeto indirecto involucrado. Debes usar la cláusula con that y el subjuntivo.don't o doesn't.- Incorrecto:
It is important that he doesn't be late. - Correcto:
It is important that he not be late. - Incorrecto:
I recommend that she doesn't sign the contract. - Correcto:
I recommend that she not sign the contract.
not antes del verbo en forma base. Sin auxiliares. Sin complicaciones.I suggest that he arrive early. | Muy formal, profesional, preciso. Común en EE. UU. |should | I suggest that he should arrive early. | Muy común en el Reino Unido. Suena un poco más suave, como un consejo. |I suggest that he arrives early. | Común en el habla cotidiana. Técnicamente incorrecto en gramática formal, pero aceptado en contextos relajados. |I suggest arriving early. | General, no especifica quién debe llegar temprano. Muy natural para sugerencias grupales. |insist pueden cambiar de sentido según el modo:- Indicativo:
He insists that she is innocent.(Él insiste/afirma que ella es inocente - Él cree que esto es un hecho presente). - Subjuntivo:
He insists that she be innocent.(Él insiste en que ella sea inocente - Esto suena extraño, pero implicaría que él está exigiendo que ella actúe o se presente como alguien inocente en una situación futura).
- Indicativo:
I insist that he stays.(Digo con firmeza que él se está quedando - estoy describiendo lo que sucede). - Subjuntivo:
I insist that he stay.(Exijo que él se quede - estoy dando una orden).
I suggest he should go o simplemente I suggest he goes. Sin embargo, en exámenes internacionales (Cambridge, TOEFL, IELTS) y en la escritura profesional, el uso del subjuntivo puro (I suggest he go) es lo que marca tu nivel como C1 o C2.I suggest that he stay). El inglés británico tiende a preferir el uso de should (I suggest that he should stay). Ambos son correctos, pero el subjuntivo puro se considera más elegante y conciso en ambos dialectos para documentos escritos.don't?not justo antes del verbo. No importa el sujeto.I suggest that he not leave yet.It is essential that we not forget the main goal.
to be?to be se queda como be para todas las personas.I suggest that she be ready by noon.(Sugiero que ella esté lista para el mediodía).
is ready ni should be ready si quieres sonar verdaderamente avanzado.Subjunctive vs. Indicative (The Verb 'To Be')
| Subject | Indicative (Fact) | Subjunctive (Suggestion) |
|---|---|---|
|
I
|
am
|
be
|
|
You
|
are
|
be
|
|
He/She/It
|
is
|
be
|
|
We
|
are
|
be
|
|
They
|
are
|
be
|
Meanings
The mandative subjunctive is used in 'that' clauses to express a wish, hope, suggestion, or command. It uses the base form of the verb regardless of the subject.
Formal Suggestions
Used with verbs like suggest, recommend, or propose to offer advice in a professional manner.
“I suggest that he arrive early.”
“We propose that the meeting be postponed.”
Demands and Requirements
Used with verbs like demand, insist, or require to express an authoritative order.
“The law requires that every citizen pay taxes.”
“I insist that she be told the truth.”
Adjectives of Necessity
Used after 'It is...' followed by adjectives like essential, vital, or crucial.
“It is essential that he be here.”
“It is vital that we not lose this contract.”
Reference Table
| Verbo de Sugerencia | Sujeto | Verbo Subjuntivo (Forma Base) | Ejemplo |
|---|---|---|---|
|
suggest
|
he/she/it
|
go
|
I suggest that he go to the meeting.
|
|
recommend
|
we
|
review
|
They recommend that we review the document.
|
|
propose
|
she
|
be
|
I propose that she be present at the meeting.
|
|
insist
|
you
|
finish
|
He insisted that you finish your work.
|
|
advise
|
they
|
consider
|
We advise that they consider the offer.
|
|
request
|
I
|
call
|
She requested that I call them back.
|
|
demand
|
everyone
|
listen
|
The boss demanded that everyone listen carefully.
|
Espectro de formalidad
I move that the visitor be asked to leave. (Workplace/Social)
I suggest that he leave. (Workplace/Social)
I think he should go. (Workplace/Social)
Tell him to bounce. (Workplace/Social)
Sugerencias Subjuntivas: Concepto Central
Frases Clave
- I suggest that... Recomendación formal
- It is crucial that... Enfatizando necesidad
- We propose that... Proponiendo una idea
Forma del Verbo
- Base Form (Infinitive without 'to') Siempre usada después de 'that'
- No '-s' for he/she/it Regla clave del subjuntivo
- No 'should' Más conciso, formal
Errores Comunes
- Adding '-s' 'He goes' en lugar de 'he go'
- Using 'should' Menos formal, no es subjuntivo puro
Sugerencias: Subjuntivo vs. Indicativo
Flujograma para Decidir el Subjuntivo en Sugerencias
¿El verbo principal es 'suggest', 'recommend', 'propose', 'insist', etc., seguido de 'that'?
¿Estás recomendando una *acción* o un *estado* en lugar de declarar un hecho?
¿El sujeto de la acción recomendada es he/she/it o un sustantivo singular?
¿Quieres sonar formal, conciso y enfático?
Verbos que Activan Sugerencias Subjuntivas
Sugerencias Fuertes
- • suggest
- • recommend
- • propose
- • advise
Peticiones/Demandas
- • ask
- • request
- • insist
- • demand
Formal/Legal
- • stipulate
- • move (in meetings)
Expresiones de Importancia
- • it is essential that
- • it is crucial that
Ejemplos por nivel
I think you go now.
I think you should go now.
Please be quiet.
Please be quiet.
I want you to stay.
I want you to stay.
It is good to help.
It is good to help.
I suggest you should go.
I suggest you should go.
It is important to be early.
It is important to be early.
He says that we stay.
He says that we should stay.
I recommend this book.
I recommend this book.
I suggest that he take a taxi.
I suggest that he take a taxi.
It is necessary that she be here.
It is necessary that she be here.
They insisted that we not leave.
They insisted that we not leave.
We propose that the plan change.
We propose that the plan change.
The doctor recommended that he stop smoking.
The doctor recommended that he stop smoking.
It is vital that the project be finished.
It is vital that the project be finished.
I demand that she apologize.
I demand that she apologize.
He suggested that we not wait for him.
He suggested that we not wait for him.
It is imperative that the witness be sequestered.
It is imperative that the witness be sequestered.
The committee moves that the motion be tabled.
The committee moves that the motion be tabled.
I suggest that he not be given another chance.
I suggest that he not be given another chance.
It is crucial that the data not be corrupted.
It is crucial that the data not be corrupted.
Lest the public be alarmed, the news was suppressed.
Lest the public be alarmed, the news was suppressed.
The decree stipulates that no person enter the grounds.
The decree stipulates that no person enter the grounds.
It is of the utmost importance that he not be seen.
It is of the utmost importance that he not be seen.
I propose that the existing legislation be repealed.
I propose that the existing legislation be repealed.
Fácil de confundir
Learners don't realize 'insist' can take both moods with different meanings.
You can say 'I suggest going' but not 'I suggest him going'.
Errores comunes
I suggest him to go.
I suggest that he go.
It is important he goes.
It is important that he go.
I insist that he doesn't stay.
I insist that he not stay.
I suggest that he be's here.
I suggest that he be here.
Patrones de oraciones
It is essential that ___ be ___.
I suggest that ___ not ___ until ___.
Real World Usage
I suggest that my references be contacted for further verification.
The agreement requires that the tenant pay the rent by the first of the month.
It is vital that the patient not consume alcohol while on this medication.
We propose that the data be re-evaluated using a different model.
I suggest you be there on time for once!
I recommend that the meeting be moved to 3 PM.
Escucha la 'S' Perdida
She insists that he go to the doctor.Evita Mezclar 'Should'
I suggest that you go now.Domina el Subjuntivo con 'To Be'
I suggest that he be more careful.El Contexto es Clave
I suggest that we implement this strategy.Practica con 'That'
I suggest that you review the proposal.Smart Tips
Check for an 's' on the verb. If it's there, delete it!
Avoid 'don't' or 'doesn't'. Just use 'not'.
Always use 'be'. No exceptions.
Use 'I suggest that...' instead of 'You must...'. The subjunctive makes it a formal proposal rather than a personal order.
Pronunciación
Stress on Trigger
In subjunctive sentences, the stress usually falls on the trigger verb (suggest, insist) and the 'not' if it's negative.
Authoritative Falling
I insist that he be ↘ present.
Conveys a firm, non-negotiable demand.
Memorízalo
Mnemotecnia
Remember: 'Sub-junction' is where the 'S' and 'Should' get dropped at the junction.
Asociación visual
Imagine a judge (formal) pointing a finger and saying 'I demand that he BE quiet!' The judge doesn't use 'is' or 'are', only the pure 'BE'.
Rhyme
When you suggest or you demand, Keep the base verb close at hand.
Story
A CEO is giving a speech. He says, 'I suggest that every employee **be** happy. I insist that no one **work** late. It is vital that we **not fail**.' He sounds very professional because he never uses 'is' or 'works'.
Word Web
Desafío
Write three professional emails in your head: one suggesting a change, one demanding a refund, and one stating an essential rule, all using the subjunctive.
Notas culturales
Americans use the mandative subjunctive much more frequently than the British, even in semi-formal speech.
British speakers often find the pure subjunctive slightly 'stiff' and prefer to insert 'should'.
In global academic writing, the subjunctive is preferred as it sounds more objective and less like a personal opinion.
The subjunctive mood comes from Old English and Proto-Indo-European, where it had distinct endings for almost every person.
Inicios de conversación
What would you suggest that a tourist see in your city?
If you were the boss, what would you insist that your employees do?
What is one rule in your country that you propose be changed?
Temas para diario
Errores comunes
Test Yourself
The committee recommends that she ___ (present) her findings tomorrow.
Find and fix the mistake:
My boss insisted that I finished the report by Friday.
Translate into English: 'Sugiero que él sea más cuidadoso.'
Answer starts with: ["I...
Choose the correct sentence:
Score: /4
Ejercicios de practica
8 exercisesThe manager insisted that he ___ the report by Friday.
Find and fix the mistake:
It is essential that she doesn't forget her passport.
I propose that the motion ___ postponed until the next session.
You should stay here. (I suggest...)
'The doctor recommended that he takes a week off.'
A: 'The project is failing!' B: 'Then I suggest that the strategy ___ immediately.'
Select the group that all trigger the subjunctive.
1. It is vital... 2. I suggest... 3. They demand...
Score: /8
Practice Bank
12 exercisesIt's important that she ___ (understand) the gravity of the situation.
The company demanded that all employees arrives on time.
Which sentence is correct?
Translate into English: 'Recomiendo que ella estudie para el examen.'
Arrange these words into a sentence:
Match the verbs with the correct subjunctive phrase:
The doctor advised that he ___ (rest) for a few days.
We requested that the meeting is rescheduled.
Which option is correct?
Translate into English: 'Insisto en que ella esté aquí.'
Unscramble the words to form a correct sentence:
Pair the beginnings with their correct endings:
Score: /12
Preguntas frecuentes (8)
Yes, especially in American English and formal writing worldwide. While it sounds formal, it is not 'dead'.
Yes, 'I suggest that he should go' is perfectly correct, especially in British English. However, the subjunctive is more common in formal US English.
Because the subjunctive uses the base form of the verb, and the negative of a base form is simply `not` + verb. There is no 'do-support' in the subjunctive.
The mandative subjunctive (suggestions) does not change for the past. 'I suggested that he go' is correct, even if the suggestion happened yesterday.
The most common are `essential`, `vital`, `important`, `crucial`, `imperative`, and `necessary`.
No. 'Hope' uses the indicative. 'I hope that he goes' (not 'go'). Only verbs of suggestion/demand use the subjunctive.
Yes, it is a very common error. 'Suggest' cannot be followed by an object + infinitive. You must use a 'that' clause or a gerund ('I suggest going').
Use 'be' for all subjects. 'It is vital that I be / you be / he be / they be'. Never use 'am', 'is', or 'are'.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Presente de Subjuntivo
English has one form (base), Spanish has many.
Le Subjonctif
French subjunctive is mandatory in speech; English is often optional/formal.
Konjunktiv I
German uses it more for reporting speech than for simple suggestions.
~hou ga ii / ~beki
Japanese uses sentence-ending particles rather than internal verb changes.
Al-Mudaari' al-Mansuub
Arabic subjunctive is triggered by specific particles, similar to the English 'that'.
yào / jiànyì
Chinese relies entirely on context and specific vocabulary.
Learning Path
Prerequisites
Videos relacionados
YouTube vs Grey: A Ballad of Accidental Suspension
What lack of sleep does to the teenage brain - Wendy Troxel
The 3-Day Weekend You're Doing Wrong
The Subjunctive in English - Complete Advanced English Grammar Lesson
English with Lucy
The Subjunctive Mood in English Grammar… Explained Simply!
English with Greg
Subjunctive Mood
Grammar Monster
Related Grammar Rules
Primer Condicional: Unless = If Not
### Overview En el camino hacia la fluidez en inglés, llegar al nivel B1 significa que ya no solo quieres que te entien...
Condicional Cero: Hábitos y Rutinas
### Overview El `Zero Conditional` (condicional cero) es una de las estructuras más agradecidas para nosotros, los hisp...
Can: Expresar habilidad (Can)
Overview ¿Puedes hacer un mortal hacia atrás? ¿O tal vez solo hornear un pan de masa madre decente? De cualquier manera...
Condicionales mixtos: Acción pasada, resultado presente (Type 2)
### Overview Los condicionales mixtos (Mixed Conditionals) representan un escalón avanzado en tu dominio del inglés. Co...
Suppose & Supposing: El juego del 'Qué Pasaría Si'
### Overview En el camino hacia la fluidez en inglés, llegar al nivel B2 significa dejar de simplemente "sobrevivir" a...