Last updated: 24 de junio de 2026
French Grammar for TEF/TCF
Mastering Essential French Grammar for TEF/TCF Success
Introduction
Your journey to Canada hinges on a critical milestone: achieving a high score on the TEF or TCF French exam. While vocabulary and pronunciation matter, it’s your command of complex grammar structures that truly sets you apart and determines whether you reach the coveted CLB 7, 9, or beyond. Grammar isn't just about rules—it’s the backbone of clarity, precision, and sophistication in your communication. Without it, even the most extensive vocabulary falls flat.
Why does grammar carry such weight in these exams? Because immigration officers and evaluators are not just testing your ability to communicate—they are assessing how well you can integrate into Francophone communities in Canada, handle professional scenarios, and express nuanced ideas. The subjunctive mood, the conditional tense, and mastery of past tense agreements are among the top grammatical features that distinguish intermediate learners from advanced speakers. These structures frequently appear in both written and oral sections of the TEF/TCF, and errors here can significantly impact your score.
This guide is designed to take you beyond mere memorization. We will explore not only how to form these structures but also why they are used, in which contexts they appear most often on the exam, and how you can practice them effectively. Let’s turn grammar from a hurdle into your strongest asset.
Understanding the Subjunctive Mood
What Is the Subjunctive and Why Is It Important?
The subjunctive is a mood used to express subjectivity: doubt, emotion, desire, necessity, or uncertainty. Unlike the indicative, which states facts, the subjunctive conveys the speaker’s attitude toward the action. In TEF/TCF, especially in writing and speaking tasks, using the subjunctive appropriately demonstrates a higher level of language proficiency, which is rewarded in scoring rubrics.
For instance, consider the difference between:
- Il est certain qu’il vient. (indicative—certainty)
- Il est nécessaire qu’il vienne. (subjunctive—necessity)
The second sentence, using the subjunctive, reflects a more nuanced understanding of French.
How to Form the Subjunctive
For most verbs, the subjunctive is formed by taking the third person plural form of the present tense (ils/elles), dropping the -ent, and adding: -e, -es, -e, -ions, -iez, -ent. For example:
- parler (to speak): que je parle, que tu parles, qu’il/elle parle, que nous parlions, que vous parliez, qu’ils/elles parlent
Irregular verbs must be memorized. Key irregulars include:
- être: que je sois, que tu sois, qu’il soit, que nous soyons, que vous soyez, qu’ils soient
- avoir: que j’aie, que tu aies, qu’il ait, que nous ayons, que vous ayez, qu’ils aient
- faire: que je fasse, que tu fasses, qu’il fasse, que nous fassions, que vous fassiez, qu’ils fassent
When to Use the Subjunctive
The subjunctive is required after certain conjunctions and expressions, such as:
- il faut que (it is necessary that)
- vouloir que (to want that)
- bien que (although)
It is also used after superlatives and negative opinions when there is uncertainty or subjectivity.
Example in a TEF/TCF context: Speaking prompt: "Décrivez un changement que vous souhaitez que votre gouvernement apporte." Strong response: "Je souhaite que le gouvernement investisse plus dans les énergies renouvelables."
Here, souhaiter que triggers the subjunctive (investisse instead of investit).
Mastering the Conditional Tense
The Role of the Conditional in TEF/TCF
The conditional mood is used for polite requests, hypothetical situations, and future events seen from a past perspective. It is essential for scenarios involving diplomacy, speculation, or courtesy—common in oral and written production tasks.
For example:
- Pourriez-vous m'aider ? (Could you help me?—polite request)
- Si j'avais le temps, je voyagerais. (If I had time, I would travel.—hypothetical)
Forming the Conditional
The conditional is formed by adding the imperfect endings (-ais, -ais, -ait, -ions, -iez, -aient) to the future stem of the verb. For regular -er and -ir verbs, the future stem is the infinitive. For -re verbs, drop the -e before adding the ending.
Examples:
- parler: je parlerais, tu parlerais, il parlerait, nous parlerions, vous parleriez, ils parleraient
- finir: je finirais, tu finirais, il finirait, nous finirions, vous finiriez, ils finiraient
- vendre: je vendrais, tu vendrais, il vendrait, nous vendrions, vous vendriez, ils vendraient
Irregular stems match those used in the future tense:
- être: ser-
- avoir: aur-
- faire: fer-
- aller: ir-
Common Exam Scenarios for the Conditional
In writing tasks, you might be asked to write a formal letter or an opinion piece. Using the conditional softens statements and shows cultural competence.
Mock Writing Task: "Ecrivez une lettre à un responsable municipal pour proposer une amélioration dans votre ville." Strong phrasing: "J'aimerais suggérer que la ville installerait plus de bancs publics."
In this case, j'aimerais (conditional) is more polite than je veux.
Navigating Past Tenses: Passé Composé vs. Imparfait
Why Past Tense Mastery Is Crucial
Narrating events, sharing experiences, and writing stories are central to TEF/TCF tasks. Knowing when to use passé composé (completed actions) versus imparfait (ongoing or descriptive past) is fundamental to coherence and accuracy.
Key Differences
Formation and Agreement
- : formed with or + past participle. With , the participle agrees with the subject.
Common pitfall: Using passé composé for descriptions or imparfait for sequenced events.
Example in context: Oral narration: "Quand j'étais à Paris, je visitais souvent le Louvre. Un jour, j'ai rencontré un artiste célèbre." Here, visitais (imparfait) sets the scene, while ai rencontré (passé composé) marks a specific event.
Combining Tenses in Narration
Advanced Usage for Higher Scores
To achieve CLB 9+, you must seamlessly combine tenses. A typical narrative might use:
- Imparfait for background.
- Passé composé for main events.
- Plus-que-parfait for actions completed before other past actions.
- Conditional in reported speech or hypotheticals.
Example: "Il faisait (imparfait) beau ce jour-là. Je suis sorti (passé composé) me promener parce que j'avais fini (plus-que-parfait) mon travail. J'ai pensé (passé composé) que je serais (conditional) heureux de vivre ici."
Practice Exercise
Write a short paragraph describing a memorable trip. Use至少 three different past tenses.
Expert Tips for CLB 7+
- Practice with purpose: Don’t just memorize—use grammar in context. Write essays, record yourself speaking.
- Learn triggers: Keep a list of subjunctive triggers (il est important que, bien que) and conditional contexts (si clauses).
- Drill irregular verbs: Focus on être, avoir, faire, aller, pouvoir, vouloir.
- Simulate exam conditions: Use timers for writing and speaking practice.
- Review agreements: Always double-check past participle agreement with être and preceding direct objects.
Frequently Asked Questions
1. How often is the subjunctive tested in TEF/TCF? It appears frequently in writing and speaking, especially in tasks requiring persuasion, opinion, or emotion. Examiners note its correct use for higher scores.
2. Can I use the conditional for future tense? No. The conditional is for hypotheticals or polite requests. Future tense is for definite future events.
3. What’s the most common mistake in past tenses? Using imparfait for single, completed events or passé composé for descriptions. Remember: imparfait = description/habit, passé composé = event.
4. How can I improve my grammar quickly? Focus on high-frequency structures: master 10 key subjunctive triggers, the conditional polite forms, and past tense distinctions.
5. Is grammar more important than vocabulary? Both are crucial, but grammar errors are more likely to lower your score significantly because they affect comprehensibility.
Conclusion
Mastering French grammar—especially the subjunctive, conditional, and past tenses—is not just about passing an exam; it’s about proving you can thrive in a French-speaking environment like Quebec or New Brunswick. These structures are your tools for expressing nuance, politeness, and clarity.
Remember, consistency beats intensity. Practice daily, focus on your weak spots, and soon these complex rules will feel natural.
Ready to put theory into practice? Practice this skill now with our AI-powered simulator at PrepMyFrench, where you’ll get personalized feedback on your grammar use in exam-like conditions.
Bonne chance—you’ve got this!