English Subjunctive: Making Suggestions (I suggest that...)
I suggest that [subject] [base verb]for sophisticated, persuasive suggestions.
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
Use this to say something is very important.
It is important to know how to use this.
How This Grammar Works
Formation Pattern
I suggest | that | he | submit | his report. |
They recommend | that | she | review | the proposal. |
The law stipulates | that | every citizen | pay | taxes. |
When To Use It
- Formal Recommendations and Proposals: In academic papers, business reports, legal documents, or official correspondence, the subjunctive reinforces authority.
The board recommends that a new policy be implemented immediatelyconveys a unanimous, objective directive, avoiding the subjectivity ofThe board recommends that they should implement a new policy. - Expressing Urgency or Necessity: When an action is critical, the subjunctive highlights importance without strong or imperative language.
It is vital that all personnel exercise extreme cautionis more formal and impactful thanAll personnel should exercise extreme caution. This construction implies logical necessity, not mere advisement. - Directives and Demands (Polite yet Firm): For clear, non-negotiable instructions, the subjunctive acts as a polite but firm command.
The professor insists that students submit their assignments on timeremoves ambiguity about the expectation, common in institutional rules. - Parliamentary or Meeting Procedures: Phrases like
I move that the motion be acceptedare standard in formal meeting protocols, where the subjunctive signifies a proposed action rather than a statement of fact. This reflects its historical role in procedural language. - Avoiding Personal Bias: Framing a suggestion in the subjunctive reduces the impression of personal opinion, presenting the action as universally agreed-upon or logically necessary.
We advise that the server be restartedsounds more like a technical necessity thanWe advise that you restart the server. This impersonal tone enhances professional credibility.
Common Mistakes
- 1Conjugating the Verb in the
that-Clause: The most prevalent error is inflecting the verb to match the subject, especially third-person singular (he,she,it). The subjunctive uses the base form for all subjects.
- Incorrect:
I suggest that he goes to the meeting. - Correct:
I suggest that he go to the meeting. - Incorrect:
It is important that she is aware of the changes. - Correct:
It is important that she be aware of the changes.
- 1Unnecessary Use of
should: Whileshouldcan express advice (I suggest that you should study harder), its inclusion negates the specific grammatical function of the mandative subjunctive. The bare infinitive form is the subjunctive. Usingshouldcreates a common, acceptable, but less formal and less concise alternative.
- Technically Subjunctive:
They requested that we prepare a summary. - Common but Not Subjunctive:
They requested that we should prepare a summary.
- 1Confusing with Indicative
that-Clauses: Not allthat-clauses after verbs of suggestion or opinion require the subjunctive. If the main verb expresses a belief, perception, or statement of fact, the indicative mood (standard conjugation) is used.
- Subjunctive (Suggestion):
I propose that he start immediately. - Indicative (Belief/Observation):
I suppose that he starts work early.(Herestartsis correct becausesupposeexpresses an assumption, not a command).
- 1Overuse or Misapplication in Informal Settings: Using the mandative subjunctive in casual conversation might sound overly formal or even pretentious. Its natural environment is formal discourse.
- Appropriate Formal:
The management requires that all staff adhere to safety protocols. - Awkward Informal:
I suggest that you be quiet.(More natural:I suggest you be quietorI suggest that you keep quiet). The full subjunctive structure often feels out of place informally.
Real Conversations
The mandative subjunctive appears in various modern communications where clarity, formality, and non-negotiable actions are paramount, spanning professional, academic, and even carefully worded personal exchanges.
- Professional Email: In corporate communications, the subjunctive maintains a professional tone for decisions or directives.
- Dear Team, please be advised that management requests that everyone review the updated privacy policy by Friday. It is imperative that all departments confirm their understanding.
Here, requests that everyone review and imperative that all departments confirm emphasize importance and expectation without sounding dictatorial.
- Meeting Minutes or Formal Reports: These documents demand precise language for recording motions, decisions, and recommendations.
- Motion: That the committee approve the budget proposal. Vote: Passed unanimously.
- Recommendation: It is advised that the company expand its market research into new demographics.
The bare infinitive (approve, expand) denotes a proposed action, not a factual statement.
- Academic Writing and Proposals: In academia, the subjunctive lends authority and objectivity to research proposals or arguments for specific methodologies.
- The research design stipulates that each participant complete a pre-test assessment.
- It is crucial that researchers maintain strict ethical guidelines throughout the study.
This precise phrasing ensures methodology is clearly defined and adhered to.
- Legal and Contractual Documents: The legal realm heavily relies on the mandative subjunctive to establish clear obligations and conditions.
- The contract requires that the vendor deliver goods within 30 days.
- It is a condition that all parties agree to the terms herein.
The verbs deliver and agree express legally binding requirements.
- Carefully Worded Personal Advice (High Stakes): While generally formal, for serious advice or warnings, a softened subjunctive can convey gravity.
- I urge that you consider all consequences before making such a decision.
- My lawyer insisted that I not speak to the press without her presence. (Negation: not + base form).
This usage elevates advice beyond a mere suggestion, emphasizing its critical nature.
These examples show the mandative subjunctive is a living, functional part of advanced English, conveying specific meanings in defined communicative contexts. Its presence signals a nuanced understanding of English's expressive capabilities.
Quick FAQ
Why does the action word stay the same?
The word stays the same for everyone. It shows a plan.
Must you always use the word 'that'?
Always use 'that' when you write. It is very clear.
Can I say: "I suggest he should go"?
Yes. This is a very common way to speak. Use it with your friends. If you say "I suggest he go", it is very formal. Both ways have the same meaning.
Do other words work like this?
Yes. Use words like: ask, order, and insist. Also use: "It is important that". These words show that something is necessary.
Can I use this for the past or future?
No. The verb does not change. Use the basic word. It is for things you want to happen. It does not look like the past.
Is this only for very serious talking?
Mostly yes. It is for work, school, and law. It makes your words sound very serious and important.
How do I use the word "be" here?
Use the word "be" for every person. Say: "I suggest he be here". Do not change the word.
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
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
that + subject + base verb
|
I suggest that he **go**.
|
|
Negative
|
that + subject + not + base verb
|
I insist that she **not stay**.
|
|
Passive
|
that + subject + be + past participle
|
It is vital that he **be told**.
|
|
Negative Passive
|
that + subject + not + be + past participle
|
I recommend that it **not be used**.
|
|
With 'Be'
|
that + subject + be
|
It is essential that they **be** here.
|
|
Continuous
|
that + subject + be + -ing
|
I suggest that he **be waiting** when she arrives.
|
Formality Spectrum
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)
Subjunctive Trigger Verbs
Suggestions
- Suggest To offer an idea
- Recommend To advise
- Propose To put forward a plan
Demands
- Insist To demand firmly
- Demand To order
- Require To make necessary
Indicative vs. Subjunctive
Should I use the Subjunctive?
Is there a trigger word (suggest, vital, etc.)?
Is the context formal?
Examples by Level
I think you go now.
Please be quiet.
I want you to stay.
It is good to help.
I suggest you should go.
It is important to be early.
He says that we stay.
I recommend this book.
I suggest that he take a taxi.
It is necessary that she be here.
They insisted that we not leave.
We propose that the plan change.
The doctor recommended that he stop smoking.
It is vital that the project be finished.
I demand that she apologize.
He suggested that we not wait for him.
It is imperative that the witness be sequestered.
The committee moves that the motion be tabled.
I suggest that he not be given another chance.
It is crucial that the data not be corrupted.
Lest the public be alarmed, the news was suppressed.
The decree stipulates that no person enter the grounds.
It is of the utmost importance that he not be seen.
I propose that the existing legislation be repealed.
Easily Confused
Learners don't realize 'insist' can take both moods with different meanings.
You can say 'I suggest going' but not 'I suggest him going'.
Common Mistakes
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.
Sentence Patterns
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.
The 'Be' Test
No 'Should' in the Pure Form
Drop the 'That'
British vs American
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.
Pronunciation
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.
Memorize It
Mnemonic
Remember: 'Sub-junction' is where the 'S' and 'Should' get dropped at the junction.
Visual Association
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
Challenge
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.
Cultural Notes
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.
Conversation Starters
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?
Journal Prompts
Common Mistakes
Test Yourself
The 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.
Match each item on the left with its pair on the right:
Score: /8
Practice Exercises
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
FAQ (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
Related Videos
02:24 YouTube vs Grey: A Ballad of Accidental Suspension
06:45 What lack of sleep does to the teenage brain - Wendy Troxel
02:45 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
First Conditional: Unless = If Not
Overview In English grammar, **`unless`** serves as a crucial conjunction within conditional sentences, specifically al...
Zero Conditional: Habits and Routines
Overview The Zero Conditional, when applied to habits and routines, is a grammatical structure you use to describe actio...
Can: Expressing Ability (Can)
Overview **Can** serves as a fundamental modal verb in English, primarily articulating **ability** or **capacity**. At...
Mixed Conditionals: Past Action, Present Result (Type 2)
Overview Mixed conditionals are a sophisticated feature of English grammar that allow you to connect hypothetical situat...
Suppose & Supposing: The 'What If' Game
Overview In English grammar, `suppose` and `supposing` function as specialized conditional conjunctions that invite lis...
