DELF B2 prep

What B2 actually means

CEFR B2 is the vantage level. At B1 you could hold a conversation; at B2 you can argue. You can defend a position, weigh nuances, follow rapid colloquial speech, read an op-ed and identify the implicit argument, and write a 250-word structured essay with thesis, counter-arguments, and conclusion. B2 is also where French stops being a list of grammar rules and starts being a tool: you're using the language to think, not translating from English in your head.

It's the most-taken DELF level globally because it's the gateway to: (a) French undergraduate university admission, (b) many professional positions in France, and (c) eligibility for the highest-level translation and teaching credentials.

What gets tested, exactly

The verb & tense scope you actually need

Active production, must use fluently and accurately

• Présent, passé composé, imparfait, futur simple, conditionnel présent, impératif, all the B1 active production, now expected to be error-free.
• Plus-que-parfait, for past-before-past narration. Quand je suis arrivé, ils étaient déjà partis.
• Futur antérieur, for future-before-future. Quand j'aurai fini, je t'appellerai.
• Conditionnel passé, for hypothetical past / regret / hindsight. J'aurais dû partir plus tôt.
• Subjonctif présent, across the full trigger list. The B2 essay will include constructions like bien que, à condition que, à moins que, pour que, sans que, jusqu'à ce que. Not using subjonctif is an instant marker of B1 vs B2.
• Gérondif, en faisant, en parlant. Used for simultaneity, manner, condition. Heavily expected in B2 writing.
• Si-clauses in all three patterns: si + présent → futur; si + imparfait → conditionnel présent; si + plus-que-parfait → conditionnel passé.

Passive recognition only

• Subjonctif passé, read/hear it, understand it. Not required to produce.
• Passé simple, required for reading literary texts (the B2 written comprehension may include a novel excerpt). You won't be asked to produce it.

The four B2 verb traps that fail candidates

1. Avoiding the subjonctif

The single biggest tell of a "B1 candidate sitting B2." If your 250-word essay contains zero subjunctives, the examiner reads it as B1 work and the morphosyntactic score drops accordingly. Memorize the top 8 triggers cold: il faut que, je voudrais que, bien que, pour que, avant que, à condition que, à moins que, sans que. Use at least 2 of them in every B2 essay. Force it if you have to.

2. Wrong si-clause structure

"Si j'aurais su, je serais venu" is the most common B2 grammar error in oral production. Correct: si j'avais su, je serais venu. The si-clause never takes conditionnel. The pattern is rigid: si + plus-que-parfait → conditionnel passé. Drill the 3 si-clause patterns until they're reflexive.

3. Conditional vs subjunctive confusion

Both express non-reality, but they have different jobs. Conditionnel: hypothetical statement, polite request, indirect speech. Subjonctif: triggered by a specific governing verb or conjunction. Mixing them up, using j'aimerais que tu viens instead of j'aimerais que tu viennes, costs you 1-2 points per occurrence.

4. Overusing simple tenses in the oral debate

The 10-minute debate with the examiner is where B2 candidates plateau. They argue using only présent and passé composé. To move from a B1 oral score to a B2 oral score, you need conditional, subjunctive after expressions of opinion (je ne pense pas que ce soit…), and gérondif. Practice this with a tutor weekly, it's the single highest-leverage prep you can do.

The B2 argued-essay structure (memorize this)

1. Introduction (~40 words). Restate the question. Announce your thesis. Announce your plan (deux/trois axes).
2. Argument 1 (~70 words). Topic sentence. 1-2 examples. Mini-conclusion.
3. Argument 2 (~70 words). Topic sentence. 1-2 examples. Mini-conclusion. (Optionally a counter-argument you refute.)
4. Conclusion (~50 words). Summarise. Open question / wider reflection.

Use connectors: tout d'abord, ensuite, par ailleurs, en effet, néanmoins, en revanche, par conséquent, en conclusion. Use at least 2 subjunctives. Use at least 1 si-clause. Reread for accent errors before time is called.

Recommended timeline (B1 to B2-ready)

• Weeks 1–4, Subjonctif présent across the full trigger list. 20 minutes of typed drill daily. Translate 30 English sentences using each trigger.
• Weeks 5–8, Conditionnel passé + plus-que-parfait + si-clauses. Drill all 3 si-clause patterns. Build 20 personal hypothetical-regret sentences.
• Weeks 9–14, One 250-word argued essay per week. Marked by an iTalki tutor. The essay improves more than your speaking if you do this religiously.
• Weeks 15–20, Oral production prep. One 30-minute mock per week with a tutor: 30 min prep + 10 min presentation + 10 min debate.
• Weeks 21–24, Full mock exams under timed conditions. Build endurance, the written section is 2.5 hours of sustained focus.

Free + paid prep resources for B2 specifically

• Past papers (free): France Éducation international publishes free B2 épreuves blanches.
• Reading: Le Monde op-eds, Slate.fr, Causeur (for opposing viewpoints). One op-ed a day, summarise the thesis in French in 30 words.
• Listening: France Culture podcasts (Les chemins de la philosophie, La méthode scientifique) for sustained academic listening at native speed. InnerFrench if you need slightly slower B2-pitched podcasts.
• Textbook: Le DELF B2 100% réussite (Didier) or Réussir le DELF B2 (Didier). Both include marked sample essays, invaluable for understanding what graders look for.
• Speaking: iTalki tutor minimum weekly, ideally 2x weekly in the final month. Filter "DELF B2 oral preparation."
• Verb drill: Bonjour Verbs, drills subjonctif présent, conditionnel passé, plus-que-parfait, futur antérieur on 2,000+ verbs with strict accent checking and stepwise feedback.