Scheduling the Guadeloupe Call
A Year 12 French class in Brisbane is arranging a 45-minute video call with a lycée in Guadeloupe. Guadeloupe is UTC−4; Brisbane is UTC+10, and neither location uses daylight saving during the proposed period. The proviseur, Mme Sainte-Rose, has offered 'le mardi après 15 h, heure locale'. The Brisbane class has sport from 15:00 to 16:30 and another lesson at 17:00; the call must fall within the school day, 8:00–16:00 Brisbane time. The students also want to ask about cyclone season and school life. Their teacher insists the email use formal register. One student suggests simply agreeing to '15 h' because it is easiest.
1. Calculate the Brisbane time for a 15:00 Tuesday call in Guadeloupe and explain why the offered slot cannot work within the school day.
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Guadeloupe is UTC−4 and Brisbane is UTC+10, so Brisbane is 14 hours ahead of Guadeloupe.
15:00 Tuesday Guadeloupe + 14 hours = 05:00 Wednesday Brisbane.
A 45-minute call would run from 05:00 to 05:45 Brisbane time, which is before the school day begins at 8:00 and outside the 8:00–16:00 constraint. The student who suggests simply agreeing to 15 h is confusing local times: 15:00 in Guadeloupe is not 15:00 in Brisbane. Accepting the slot would commit the class to a 5 am call.
2. Propose one workable alternative slot and justify it. If no slot is possible, propose a realistic adjustment.
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There is no overlap between the Guadeloupe school day and the Brisbane school day: when it is 8:00–16:00 in Brisbane, it is 18:00 the previous day to 02:00 in Guadeloupe. So a normal daytime slot in both places is impossible.
Realistic adjustment: ask Mme Sainte-Rose whether an evening slot at the lycée is possible, for example 20:00 Tuesday Guadeloupe time, which is 10:00 Wednesday Brisbane. A 45-minute call would end at 10:45 Brisbane, inside the school day. If an evening school slot is not possible, propose an asynchronous video exchange or a recorded presentation, with a follow-up email for questions. This preserves the pedagogical aim instead of forcing an unworkable time.
3. Draft the opening two sentences of the email in French to Mme Sainte-Rose, using formal register, identifying the class and the scheduling issue without blaming anyone.
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Madame, je me permets de vous écrire au nom de la classe de français du lycée de Brisbane. Nous vous remercions de votre proposition de visioconférence, mais nous craignons un décalage horaire important : 15 h en Guadeloupe correspond à 5 h du matin chez nous.
Reasoning: je me permets de vous écrire is a formal opening that signals respect. au nom de la classe identifies the group without overstating the writer's authority. Nous vous remercions acknowledges the offer before raising the problem, which avoids sounding accusatory. The time difference is presented as a shared difficulty (nous craignons) rather than as the proviseur's mistake. A follow-up sentence would propose the 20:00 alternative.