Bac A1 Bénin common mistakes
Bac A1 Bénin · Understand the traps and how to avoid them.
In the dissertation de philosophie, the candidate writes a plan that merely juxtaposes two received opinions (thèse/antithèse) and never confronts them, so the conclusion simply repeats the introduction.
Candidates memorise a rigid three-part template in class and treat the plan as a container to fill rather than as a movement of thought; they also fear that taking a position will be marked wrong, so they hedge into neutrality.
What to do instead
Before writing, draft a one-sentence problematisation that names the tension in the subject, then build each part so it answers the previous part's weakness; in the conclusion state explicitly which position the argument supports and on what condition. Practise with three past subjects per week, writing only the problematisation and the transitions.
In the commentaire composé, the candidate produces a line-by-line paraphrase of the text ('the author says that... then he adds...') instead of analysing how the language produces meaning.
Paraphrase feels safe because every sentence is visibly 'about the text', and candidates have not internalised the difference between recounting content and naming a procedure (lexical field, rhythm, focalisation, modality).
What to do instead
Impose a rule: no sentence may begin with 'l'auteur dit que'. Each paragraph must name a procedure, quote a short expression, and state an effect. Build a personal repertoire of ten procedures per genre (poetry, theatre, narrative) with ready-made analytical verbs, and rework one paraphrase into analysis weekly.
In the résumé de texte or contraction de texte, the candidate keeps the original's examples, quotations and metaphors, and lands well above the word limit.
Candidates equate faithfulness with copying, and they under-train the arithmetic of compression: they do not count words as they draft, so the final third of the summary is written in panic and loses the text's final argument.
What to do instead
Work to a fixed budget: divide the word limit by the number of paragraphs in the source before writing, and draft with a running count. Apply an explicit hierarchy - keep the thesis, the main arguments and the conclusion; drop examples, images and citations. Time two full exercises per week against the clock.
In the histoire-géographie composition, the candidate recites a narrative of events with no spatial or chronological framing, and the introduction announces a plan without defining the terms of the subject.
Revision is often chronological re-reading of the course rather than practice in treating subjects; candidates do not know that a definition of terms and a delimitation of the field are themselves marked.
What to do instead
Always write an introduction with four moves: define each key term, delimit the space and period, state the problem, announce the plan. Keep a one-page 'atlas' of dated landmarks and a map sketch for each major theme, and practise producing a plan and an introduction for a subject in fifteen minutes.
In mathematics, the candidate jumps from the statement to a calculation without writing the hypotheses, the property invoked or the conclusion, and loses method marks on a correct answer.
School practice rewards the final result, so candidates see written justification as decoration; under exam pressure they also write faster and drop the intermediate lines that carry the marks.
What to do instead
Adopt a fixed template for each exercise type (e.g. 'je sais que... or... donc...'), and mark your own past papers against the official marking scheme to see where method marks were lost. Redo one corrected exercise per day writing every justification in full sentences.
In physics-chemistry, the candidate applies a formula without converting to SI units, or reports a numerical result with more significant figures than the data justify and without a unit.
Formulas are learned as strings of symbols detached from the quantities they describe, and the reflex of checking homogeneity of units has never been automated through practice.
What to do instead
Before any calculation, write the given data with units converted, then do a dimensional check on the formula, then round to the precision of the least precise datum and state the unit. Drill ten short conversion-and-check exercises at the start of each revision session.
In SVT, the candidate answers a question about a document with general course knowledge instead of extracting and interpreting the data in the document (graph, table, experiment).
Candidates revise by memorising conclusions and see documents as illustrations of the lesson rather than as evidence to be read; they also lack the vocabulary to describe a curve or a table precisely.
What to do instead
Use a fixed reading grid for every document: identify what is measured, describe the variation in words with values read from the axes, then link to the biological mechanism. Practise by covering the lesson and writing only document-based answers, checking against the correction.
In the English paper, the candidate writes the essay or the dialogue by translating a French plan word for word, producing calques, wrong tenses and a register that lurches between formal and colloquial.
Preparation focuses on grammar drills and reading comprehension, with little timed production, so the candidate has no automatised sentence patterns and composes under cognitive overload.
What to do instead
Memorise a small stock of reliable frames (opinion, concession, cause, consequence, example) and use them as building blocks rather than translating. Write one 150-word timed text per week, then rewrite it correcting only three recurring errors identified in your own work.
In the deuxième langue vivante or langue nationale paper, the candidate writes in the language of the exam's instructions or mixes scripts and spelling conventions, and answers the comprehension questions with copied extracts rather than reformulated answers.
Exposure to the language is largely passive, and candidates have not practised handwriting or typing in the target script; copying feels like the safest way to be 'right'.
What to do instead
Do all practice in the target language and script from the first draft, with a personal list of the twenty commonest spelling or character errors to check before handing in. For comprehension, answer in your own words and justify each answer with a short quoted element only where the question asks for justification.
In éducation civique and culture générale, the candidate produces vague moralising ('il faut être citoyen responsable') with no institution, text or concrete example, and in the EPS component neglects the theoretical questions on rules and training.
These subjects are perceived as 'easy' or as filler, so they are revised last or not at all; candidates substitute good sentiments for the precise institutional knowledge the syllabus requires.
What to do instead
Build a fact sheet per theme pairing each value with the institution, legal text or concrete case that embodies it, and cite one example per paragraph. For EPS, revise the rules of the practised activities and basic training principles (warm-up, recovery, effort intensity) as you would any other chapter, with short written self-tests.