Expressing a Wish or a Regret — English Bac STM

Dans le programme du Bac STM

English carries a coefficient of 2 in the Bac Sciences et Technologies Mécaniques (STM) stream. The core subjects are Mathematics and Engineering Sciences (coefficient 7 each), then Physics-Chemistry (coefficient 5). English and Philosophy (coefficient 2) form the margin where candidate rankings and honours are settled. Mastering the structure of a piece of writing matters more here than memorising it.

À l'épreuve

Three parts: Reading Comprehension, Language, and Writing (about 180 words). Reading technical drawings and function diagrams builds the same skill an essay needs: breaking an argument into parts and rebuilding it as a coherent plan.

Objectifs d'apprentissage

Apply this grammar point accurately in the Language section and in the guided writing of the Bac STM English exam (coefficient 2)
Express a wish about the present with wish + past simple
Express a regret about the past with wish + past perfect
Express a wish for someone else to change their behaviour with wish + would
Use if only for a stronger wish or regret, with the same tense rules as wish

Notions clés

Wish about the present: wish + past simple

wish + past simple describes something you would like to be different NOW: “I wish I knew the answer.” (I don't know it). Use were for all subjects: “I wish I were taller.”

Regret about the past: wish + past perfect

wish + past perfect describes a regret about something that did or did not happen: “I wish I had studied harder.” (I didn't). “I wish I hadn't said that.” (I did say it).

Wish + would and if only

wish + would expresses a wish for someone else to change an annoying habit: “I wish you would stop interrupting me.” if only works exactly like wish but is more emphatic: “If only I had listened!”

Erreurs fréquentes

Using a present tense after wish for a present wish: “I wish I know” is wrong — use “I wish I knew”.

Using wish + would about yourself: you cannot wish yourself would do something — for your own future intention use a different structure (“I hope I will…”).

Confusing wish + past simple (present wish) with wish + past perfect (past regret): “I wish I studied” (now) vs “I wish I had studied” (then).

Exemple corrigé

Énoncé

A student says after the exam: “I did not revise the passive voice.” Turn this into a regret using wish, and into an emphatic version using if only.

Correction

Identify the time. The exam is over: this is a regret about the past → wish + past perfect.

Build the wish. “I wish I had revised the passive voice.”

Emphatic version with if only. “If only I had revised the passive voice!”

Le cours, puis l'entraînement.

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3 exercices pour t'entraîner

Exercice 1

Easy

Complete: “I wish I ___ how to swim.” (know / knew / had known) — a present wish

Voir la correction

knew — wish + past simple for a wish about the present.

Exercice 2

Medium

Rewrite as a past regret: “I ate too much at dinner.”

Voir la correction

“I wish I hadn't eaten so much at dinner.” — wish + past perfect (negative) for a regret about a past action.

Exercice 3

Hard

Correct: “I wish you will stop making noise, and I wish I studied medicine last year.”

Voir la correction

Two errors: for someone else's habit use wish + would (“I wish you would stop making noise”); for a past regret use wish + past perfect (“I wish I had studied medicine last year”).

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Questions fréquentes

Why is were used with I after wish?

wish takes the same unreal past as the second conditional, where were replaces was for all subjects in careful style: “I wish I were…”, like “If I were…”.

What is the difference between wish and hope?

hope is about something still possible in the future (“I hope you pass”); wish is about something contrary to the present or past reality (“I wish I had passed”).

Is if only interchangeable with wish?

Yes, with the same tense rules, but if only is more emphatic and often stands as an exclamation on its own: “If only I had known!”

English is far from my mechanical specialism — how do I approach it?

Treat it as a system with inputs and outputs: the input is a prompt, the processing is analysis then discussion, the output is a conclusion that settles the question. Learn that flow, apply it to the 31 chapters with two examples each, and one weekly session is enough to raise the mark.

Is this grammar point actually tested on the Bac STM English paper?

Yes — in the Language section as gap-fill, sentence-joining or error-correction, and indirectly in Writing, where the same structures decide whether a sentence is marked as accurate. One rule, two examples and one typical mistake per point is enough to cover both.