French Phrase
Ouais, une grosse présentation la semaine prochaine.
Meaning
A casual way to confirm that there will be a major presentation the following week. The speaker uses the informal “ouais” to show a relaxed tone, and “grosse” emphasizes the importance or size of the presentation.
When to use
Use this sentence in informal spoken contexts—among friends, teammates, or coworkers when you’re chatting about upcoming work. It’s not appropriate for formal meetings, emails, or presentations.
✦Grammar Breakdown
Ouais,unegrosseprésentationlasemaineprochaine.
Ouais
Informal affirmation equivalent to “yeah”. It’s used in casual spoken French and should be avoided in formal writing.
une
Indefinite article for feminine singular nouns. It agrees with the noun “présentation”.
grosse
Adjective meaning “big/large”. It must agree in gender and number with the noun it modifies (feminine singular → grosse).
présentation
Feminine noun meaning “presentation”. The article and adjective must match its gender.
la semaine prochaine
A fixed time expression meaning “next week”. “Prochaine” agrees with “semaine” (feminine singular).
🗨In Conversation
Ouais, une grosse présentation la semaine prochaine.
Yeah, a big presentation next week.
Tu as déjà préparé tes slides ?
Have you already prepared your slides?
✕Common Mistakes
un gros présentation la semaine prochaine.
The article and adjective must agree with the feminine noun “présentation”. Use “une grosse présentation”.
Ouais, une grosse présentation la semaine suivante.
While “la semaine suivante” is grammatically correct, it sounds more formal. In casual speech, “la semaine prochaine” is preferred.
Ouais, un grosse présentation la semaine prochaine.
The adjective must match the gender of the noun; “grosse” is feminine, so the article must be “une”.
↔Alternatives
Oui, j'ai une grande présentation la semaine prochaine.
Yes, I have a big presentation next week.
Je dois faire une importante présentation la semaine prochaine.
I have to give an important presentation next week.
Il y aura une grosse présentation la semaine prochaine.
There will be a big presentation next week.
Cultural Tip
“Ouais” is very informal and can sound a bit slangy. In a professional setting, replace it with “Oui” or “D’accord”. Also, French speakers often use “grosse” for emphasis, but in written business French you might prefer “importante” or “majeure”.