au cours de

The French expression au cours de is a sophisticated and highly versatile prepositional phrase used to indicate that an action or event takes place within the duration of another event or a specific period of time. Translated literally as 'at the course of,' it perfectly mirrors the English phrase 'in the course of' or simply 'during.' However, in French, it carries a sense of progression and continuity that often makes it sound more formal or structured than the simple 'pendant.' When you use au cours de, you are inviting the listener to visualize time as a flowing river or a path along which events unfold. It is most frequently encountered in journalistic writing, academic essays, professional reports, and formal storytelling, though it is perfectly acceptable in standard polite conversation. It is essential for A2 learners to master this because it allows for more precise temporal descriptions beyond the basic vocabulary learned in the earliest stages of French study.

Temporal Progression

This phrase emphasizes that something happens as time moves forward. It is not just about a point in time, but the span of the event itself.

Understanding the nuance between 'pendant' and 'au cours de' is a hallmark of an intermediate speaker. While 'pendant' is the general-purpose word for 'during,' au cours de is preferred when the focus is on the development or the unfolding of the period mentioned. For example, 'au cours de la discussion' suggests that as the discussion was progressing, something happened. It fits beautifully with nouns that describe events with a clear beginning, middle, and end, such as 'le voyage' (the trip), 'le siècle' (the century), or 'la réunion' (the meeting). It is also frequently used to describe biological, historical, or geological processes that occur over long stretches of time. In a professional context, you might hear a manager say, 'Nous aborderons ce point au cours de notre entretien,' which adds a layer of professionalism and structure to the statement compared to using 'pendant.'

Formal Register

It is more common in written reports and news broadcasts than in casual street slang, making it vital for academic success.

Furthermore, au cours de is often used to describe plural occurrences within a timeframe. If you say 'au cours des dernières semaines,' you are grouping those weeks into a single continuous period within which various things happened. This phrase is almost always followed by a noun phrase, never directly by a verb. If you want to say 'while doing something,' you would use 'en' + present participle instead. For instance, 'au cours de la lecture' (during the reading) is correct, but you cannot say 'au cours de lire.' This grammatical boundary is important for learners to respect to maintain natural-sounding French syntax. By integrating this phrase into your vocabulary, you transition from basic sentence structures to more rhythmic and professional-sounding French prose.

Historical Context

Commonly used to describe epochs, such as 'au cours du Moyen Âge' (during the Middle Ages).

Using au cours de correctly requires an understanding of its grammatical role as a complex preposition. It functions as a temporal link between an action and the timeframe in which it occurs. The basic structure is: [Main Action/State] + [au cours de] + [Noun Phrase]. The noun phrase must represent a period of time or an event that has duration. You cannot use it with a specific point in time like 'three o'clock.' Instead of saying 'at three o'clock,' you would say 'au cours de l'après-midi' (during the afternoon). This distinction is crucial for English speakers who might use 'during' more loosely. In French, au cours de demands a container of time within which the action can 'flow' or 'run its course.'

Sentence Placement

It can be placed at the beginning of a sentence for emphasis or in the middle to link the verb to the time period.

When using this phrase with plural nouns, it often implies a series of events. For example, 'au cours des entretiens' suggests that several things happened across multiple interviews. It is also important to note the contraction of the article 'le' or 'les' if they follow 'de'. However, since 'au cours de' ends in 'de', and the following noun usually has its own article, you must remember the rules of contracted articles: 'de + le = du', 'de + les = des'. So, you say 'au cours du match' (during the match) and 'au cours des années' (over the years). This is a common area where students make mistakes, often forgetting to merge the 'de' with the definite article. Mastery of these contractions is essential for sounding like a native speaker.

Abstract Timeframes

It works perfectly with abstract concepts like 'existence,' 'evolution,' or 'development.'

Another stylistic point is the use of 'tout au long de' as a more emphatic version of 'au cours de'. While 'au cours de' means something happened at some point or points during a period, 'tout au long de' emphasizes that it happened continuously from the beginning to the end. For instance, 'Il a plu au cours de la journée' means it rained at some point during the day. 'Il a plu tout au long de la journée' means it rained the entire day without stopping. Choosing between these two allows you to be much more specific about the nature of the event you are describing. In academic writing, using 'au cours de' helps to establish a chronological framework for your arguments, allowing you to guide the reader through a sequence of events or developments with clarity and precision.

Professional Usage

Use it in emails to refer to things discussed during a specific meeting or project phase.

You will encounter au cours de in a variety of settings, particularly those that require a degree of formal or structured communication. One of the most common places is in the news media. News anchors on channels like France 24 or TV5Monde frequently use it to report on events that transpired over a period of time. For instance, a reporter might say, 'Au cours de la manifestation, plusieurs incidents ont été signalés,' which sounds more professional and analytical than using 'pendant.' This phrase is a staple of 'journalese,' the specific style of language used by journalists to provide a sense of objective reporting and chronological order to the day's events. When you listen to French radio, pay attention to the weather reports or economic segments, as they are ripe with this expression.

News Media

Used to describe the unfolding of political events, protests, or economic shifts over weeks or months.

In the educational system, from primary school through university, au cours de is used by teachers to outline the progression of a curriculum or a specific lesson. A teacher might say, 'Au cours de ce semestre, nous allons étudier la littérature du XIXe siècle.' Here, the phrase frames the entire semester as a journey or a 'course' of study. Students also use it in their written assignments to link historical events or to describe the methodology of a scientific experiment. If you are watching a French documentary on history or nature, the narrator will almost certainly use this phrase to describe the evolution of a species or the development of a civilization over centuries. It provides a narrative flow that helps the viewer understand the passage of time as a continuous process.

Legal and Formal Documents

Found in contracts, legal testimonies, and official administrative letters to define specific time windows.

In a corporate environment, this phrase is ubiquitous in meetings, emails, and presentations. It helps professionals refer back to previous discussions or look forward to upcoming phases of a project. Phrases like 'au cours de notre prochaine réunion' (during our next meeting) are standard. It sounds organized and suggests that the meeting is a structured event with a specific agenda. Even in literature, authors use au cours de to transition between scenes or to describe a character's internal growth over time. While you might not hear it used every five minutes in a casual conversation at a café, it is an essential part of the linguistic toolkit for anyone who wishes to engage with French culture, media, or professional life at a deeper level.

Literature and Cinema

Narrators use it to summarize long periods of time in a single sentence, moving the plot forward.

One of the most frequent errors English speakers make with au cours de is using it where 'pendant' would be more appropriate, or vice-versa. While they are often interchangeable, au cours de specifically highlights the progression of time. A common mistake is using it with a duration of time that hasn't been defined as an event. For example, you wouldn't say 'au cours de trois heures' to mean 'for three hours.' Instead, you would say 'pendant trois heures.' Au cours de requires a noun that represents a container or an event (like 'the flight' or 'the year'), not just a numerical quantity of time. If you find yourself following the phrase with a number and a time unit without an article, you are likely making a mistake.

Confusion with 'Pendant'

Do not use it for simple durations (e.g., 'for five minutes'). Use it for events with a 'course' or flow.

Another common pitfall is the incorrect contraction of the preposition 'de' with the definite article. As mentioned before, 'au cours de le' must become 'au cours du' and 'au cours de les' must become 'au cours des'. Students often write 'au cours de le match' or 'au cours de les vacances,' which is grammatically incorrect in French. Furthermore, some learners try to follow au cours de with a verb in the infinitive form, such as 'au cours de manger.' This is never correct. If you want to use a verb, you must use 'pendant que' followed by a subject and a conjugated verb (e.g., 'pendant qu'il mangeait'). Understanding that au cours de is strictly a prepositional phrase that takes a noun is vital for grammatical accuracy.

Misspelling 'Cours'

Do not confuse 'cours' (course/flow) with 'court' (short) or 'cour' (courtyard). The 's' is silent but essential.

Finally, there is the risk of overusing the phrase. While it is elegant, using it in every sentence can make your French sound stiff or overly formal. In casual conversation with friends, 'pendant' or even 'durant' might feel more natural. 'Au cours de' is a tool for precision and formality. If you are talking about what you did during your lunch break with a close friend, 'pendant ma pause' is perfectly fine. If you are writing a report on your productivity during that break, 'au cours de ma pause' adds that professional touch. Balancing the register of your language is a key part of moving from an intermediate to an advanced level of French. Always consider your audience and the context before choosing between these temporal prepositions.

Register Mismatch

Avoid using it in very slangy or highly informal situations where it might sound 'too academic.'

To truly master French, you need to know the alternatives to au cours de and understand when to swap them out. The most obvious synonym is pendant. This is the 'Swiss Army knife' of temporal prepositions. It can be used in almost any context where you want to say 'during.' However, it lacks the specific nuance of 'the flow of time' that au cours de provides. Another strong alternative is durant. This word is slightly more formal than 'pendant' but less 'process-oriented' than 'au cours de.' It often emphasizes the entirety of a period. For example, 'durant toute la guerre' emphasizes that something happened through the whole war, whereas 'au cours de la guerre' might just mean it happened at some point while the war was going on.

Comparison: Pendant vs. Au cours de

'Pendant' is general and casual. 'Au cours de' is formal and emphasizes the unfolding process of an event.

For a more emphatic way to say 'throughout,' you can use tout au long de. This phrase is excellent when you want to stress that an action was continuous or repeated from start to finish. For example, 'Il a travaillé dur tout au long de sa carrière' sounds much more impressive than 'au cours de sa carrière.' Another interesting alternative is lors de. This is specifically used for single events or occasions. You would say 'lors de son mariage' (at the time of his wedding) because a wedding is a specific event. While you could say 'au cours de son mariage' to refer to things that happened during the ceremony, 'lors de' is often the preferred choice for marking an occasion. Understanding these subtle differences allows you to paint a much clearer picture in the mind of your listener.

Comparison: Durant vs. Au cours de

'Durant' emphasizes the duration or the whole block of time. 'Au cours de' emphasizes the progression within that block.

Finally, in very formal or literary French, you might encounter dans le courant de. This is almost identical to 'au cours de' but is even more focused on the 'current' or 'flow' of time. It is often used with months or seasons, such as 'dans le courant du mois de mai' (sometime during the month of May). By learning these variations, you can avoid repeating the same words in your writing, which is a key requirement for higher-level French exams like the DELF B2 or DALF C1. Each of these prepositions—pendant, durant, lors de, tout au long de, and au cours de—occupies a specific niche in the language, and choosing the right one will make your French sound much more nuanced and sophisticated.

Summary Table

• Pendant: General 'during'.
• Au cours de: Formal 'in the course of'.
• Durant: Emphasizes the whole duration.
• Lors de: At the time of a specific event.
• Tout au long de: Throughout the entire length.