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How to use the subjunctive mood in English

Explainer4 min·Updated May 2024

What is the subjunctive mood?

To use the subjunctive mood in English, employ the base form of a verb to express hypothetical situations, wishes, or demands. Unlike the indicative mood, which states facts, the subjunctive focuses on non-factual scenarios. It typically appears after verbs of suggestion (e.g., 'I suggest that he arrive early') or in 'if' clauses involving conditions contrary to reality (e.g., 'If she were here').

Subjunctive vs. indicative mood

Mood Comparison Details

DimensionSubjunctive MoodIndicative Mood
Primary GoalExpresses doubt, wish, or demandStates facts and reality
Verb FormBase form (be, eat, go)Conjugated form (is, eats, goes)
HypotheticalsUsed for 'if' clauses contrary to factUsed for 'if' clauses that may be true
ToneFormal and academicNeutral and direct
Common TriggerVerbs like 'insist' or 'suggest'Direct observations
SubjectivityFocuses on what should beFocuses on what is

How to form the subjunctive

The subjunctive mood uses the base form of the verb, which does not change based on the subject. For the verb 'to be,' use 'be' for present demands and 'were' for past hypotheticals, regardless of whether the subject is singular or plural. For all other verbs, omit the 's' at the end of third-person singular forms. For example, instead of 'she studies,' use 'it is essential that she study.'

Subjunctive mood in academic writing

Example
In essays, the subjunctive is most common when proposing solutions or discussing theoretical frameworks.

Example Comparison

Example
**Incorrect (Indicative in a demand):** The committee recommends that the researcher *continues* the study.

**Correct (Subjunctive in a demand):** The committee recommends that the researcher **continue** the study.

**Incorrect (Was in a hypothetical):** If the variable *was* constant, the results would change.

**Correct (Were in a hypothetical):** If the variable **were** constant, the results would change.

Tip for academic tone

Use the subjunctive mood to signal a sophisticated command of grammar in your thesis statement or concluding recommendations. When you use 'were' in a hypothetical or the base verb after 'it is imperative that,' you maintain a formal academic tone that aligns with university standards.

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