Language learning depends on speaking. A student can memorize vocabulary lists and study grammar rules alone, but learning to actually speak a new language requires practice with other people — making mistakes, hearing corrections, building the automatic responses that turn knowledge into fluency. For language schools, conversation practice isn't a nice-to-have; it's the core product.
In a physical classroom, this works naturally. The teacher gives a prompt, pairs students up, and walks around the room listening to conversations. They catch pronunciation errors, help when someone is stuck, and rotate pairs every few minutes. The teacher can hear multiple conversations simultaneously, scan the room visually, and jump in wherever they're needed most.
Online, this falls apart — at least on platforms that weren't designed for it. And for language schools teaching Dutch to immigrants, English to professionals, or any language to any group, making conversation practice work online is the difference between a viable business model and a product that doesn't deliver. This is especially critical for NT2 programs where breakout room speaking practice directly prepares students for their inburgering exams.
The NT2 Challenge
In the Netherlands, a huge segment of language education is NT2: Dutch as a second language for immigrants going through the integration process. Hundreds of language schools — from large operations like Babel and TopTaal to small independent schools — offer NT2 courses that combine grammar instruction with intensive speaking practice. The integration exam itself includes a speaking component, so conversation classes aren't optional.
NT2 classes typically have 8 to 15 students at various levels. The teacher needs to split them into pairs or small groups for speaking exercises, then monitor all groups to ensure students are actually practicing Dutch (not switching to a shared native language, which is the most common problem), correct pronunciation mistakes, and help when conversations stall.
On Zoom, the teacher creates breakout rooms, assigns pairs, and then can only visit one room at a time. Each visit triggers a notification ("Your teacher has joined the room"), which changes the dynamic — students who were chatting in their native language suddenly switch to Dutch, and the teacher hears a sanitized version of what's actually happening. Meanwhile, the other six rooms are completely unsupervised.
Structuring Online Conversation Classes
An effective online conversation class alternates between plenary instruction and pair/group practice. A typical 90-minute session might follow this structure:
Start with 15 minutes of plenary instruction in the main room. Introduce the conversation topic, present key vocabulary and phrases, and demonstrate the exercise with a student volunteer. This gives everyone the tools they need before you send them off to practice.
Then split into pairs for a first round of conversation practice — 10 to 12 minutes. The teacher monitors all rooms simultaneously, listening for common errors and noting which pairs need help. After the first round, bring everyone back and address the most common mistakes you heard across all groups. This is powerful because students realize the teacher was actually listening, not just waiting for time to pass.
Reshuffle pairs and run a second round with a slightly different prompt or an escalation of the same topic. Different pairs mean students hear different accents, speaking speeds, and approaches. Monitor again, intervene where needed, and close with another plenary debrief.
The key to this structure is the monitoring. If you can't hear what's happening in the breakout rooms, the pair practice rounds become dead time where you hope students are doing the exercise. If you can hear all rooms at once, you turn those rounds into the most valuable part of the lesson — authentic speaking practice with real-time teacher oversight.
Pronunciation and Correction
Language teaching requires the teacher to hear students speak. This sounds obvious, but it has specific technical implications. Audio quality matters more than in a math tutoring session or a homework supervision session. The teacher needs to distinguish between similar sounds, hear intonation patterns, and catch subtle pronunciation errors that a native speaker would notice.
When monitoring breakout rooms, the ability to hear individual conversations clearly — not as a jumbled mix of all rooms at once — is essential. The teacher needs to focus on one room's audio when they hear something that needs correction, then quickly shift attention to another room. This is a monitoring workflow, not a visit-each-room workflow: the teacher stays in their overview position and selectively focuses attention rather than physically moving between rooms.
When intervention is needed — a persistent pronunciation error, a pair that's stuck, students who've switched to another language — the teacher needs to be able to enter the room, make the correction, and return to the overview without disrupting the other rooms. Ideally, this happens quickly enough that the flow of practice isn't broken for more than a few seconds.
The "They're Not Speaking Dutch" Problem
Every NT2 teacher knows this situation. You assign pairs for a conversation exercise, and within two minutes, the students who share a native language have switched to Arabic, Turkish, Polish, or Tigrinya. It's natural — speaking in your native language is easier and more comfortable, especially when you're struggling with a new one. But it defeats the purpose of the exercise.
In a physical classroom, the teacher's proximity prevents this. Students speak Dutch because the teacher is right there. In breakout rooms on most platforms, students feel invisible — and behave accordingly. Silent monitoring changes this dynamic. When students know the teacher can hear them at any time (even if they're not in the room), they're far more likely to stay in the target language. It's the same principle as a study hall supervisor: the knowledge that someone might be listening is almost as effective as someone actually standing next to you.
Beyond NT2: Any Language School
While NT2 is the largest segment in the Netherlands, the same principles apply to any language school offering group conversation practice. English conversation clubs, Spanish classes for expats, business French for professionals — any course where speaking practice is central faces the same monitoring challenge.
Language schools that have moved their conversation classes online and found them less effective than in-person sessions almost always trace the problem to the same root cause: the teacher can't monitor multiple pairs simultaneously. The instruction part works fine online. The grammar explanation works fine. It's the pair practice — the most important part — that suffers, because the platform treats breakout rooms as isolated spaces that the teacher must visit one at a time.
Solving this isn't about better pedagogy or more creative exercises. It's about platform capability. Give a language teacher the ability to hear all their breakout rooms at once, and online conversation classes become as effective as — and in some ways more efficient than — their in-person equivalent. The teacher can hear more conversations in the same amount of time, rotate pairs without physical rearrangement, and catch errors across the entire class rather than just the pairs they happen to walk past.