The alarm didn't go off. The printer is jammed. You just got told you're covering a class you've never met. Your USB stick is at home.
Every teacher has emergency days. The question isn't whether they'll happen — it's whether you have a plan for when they do.
Good news: speaking activities are the ultimate emergency lesson. They need no materials, no technology (unless you want it), and no preparation beyond choosing a question. And unlike a hastily assembled grammar worksheet, a well-run speaking activity is genuinely good teaching — because the single biggest predictor of language improvement is how many minutes each student spends actually speaking.
Here are ten activities you can walk into any classroom and run immediately, plus a format that turns all ten into a complete lesson.
The ten activities
1. The question round
The simplest format in teaching. Read or display a discussion question. Students discuss in pairs for three minutes. New question, new pairs. Repeat.
This works because the quality of the conversation depends on the quality of the question, not on your preparation. "If you could have dinner with anyone in history, who would you choose and why?" generates twenty minutes of engaged discussion with zero prep.
2. Two truths and a lie
Each student tells their partner three statements about themselves — two true, one false. The partner asks follow-up questions to figure out which is the lie. Then swap.
What makes this an emergency gem: it requires literally nothing, works at every level from A2 upward, and students are genuinely engaged because there's a puzzle to solve.
3. The one-minute monologue
Give a topic. One student speaks about it for exactly one minute. Their partner counts hesitations (ums, ahs, long pauses). Then swap. Repeat with a new topic.
This is research-backed fluency training in its simplest form — timed, pressured production with a clear metric. Students get competitive about reducing their hesitation count, which drives genuine improvement.
Tool tip: YapYapGo is a free, zero-prep speaking practice tool for ESL/EFL teachers. It has thousands of levelled questions across six speaking modes, automatic student pairing, and built-in timers. If emergency days are more than occasional for you, it's worth bookmarking — open it, pick a mode, shuffle, and every student in the room is practising in pairs within 60 seconds.
4. Would you rather (with justification)
"Would you rather be invisible or be able to fly?" Easy question — but the rule is that each student must give at least three reasons for their choice, and their partner must argue for the other option.
The justification requirement is what turns a fun warm-up into genuine speaking practice. Without it, students answer in one sentence and wait. With it, they're producing extended, reasoned speech.
5. Desert island decisions
"You're stranded on a desert island. You can bring three things. What and why?" Then partners compare and debate whose choices are better.
Variations: desert island with three books, three people, three foods, three apps. Each version generates completely different conversations, so this activity alone can fill multiple lessons.
6. Rank and defend
Give students a list of five things and ask them to rank them. "Rank these from most to least important: money, health, love, freedom, knowledge." Pairs compare their rankings and explain their reasoning.
The magic is in the disagreement — when two students rank differently (which they always do), they naturally produce the argumentative, opinion-based language that higher CEFR levels require.
7. The chain story
Student A starts a story with one sentence. Student B continues with the next sentence. They alternate until you call time (3–5 minutes). Then pairs share the most interesting story with another pair.
Sounds like a filler activity, but it actually targets real-time creative production, narrative tenses, and coherence — skills that are notoriously hard to practise in structured exercises.
8. Interview your partner
One student is a journalist. The other is being interviewed for a magazine article about their life. Five minutes, then swap roles.
The journalist must ask at least eight questions. This forces question formation practice — one of the most undertrained skills in ESL, because most classroom activities focus on answers rather than questions.
9. Spot the difference (verbal)
Student A describes their ideal weekend in detail. Student B does the same. Then together they identify three differences and three similarities. Forces careful listening and comparison language.
10. The advice column
Read a problem: "My friend keeps borrowing money and never pays it back. What should I do?" Pairs discuss and agree on the best advice. Then share with the class.
This works at every level because advice-giving uses modal verbs (should, could, might) naturally, and the scenarios are endlessly variable.
Tool tip: Running low on good questions? YapYapGo has a bank of thousands of discussion questions, debate motions, and IELTS-style prompts — all sorted by topic, age group, and CEFR level. It tracks what each class has already seen, so you never accidentally repeat. Think of it as your emergency lesson plan that never runs out.
How to turn this into a full lesson
Pick any three activities from the list above. Run each one for 10–15 minutes. Shuffle pairs between activities. Spend the last 5–10 minutes on whole-class feedback based on what you heard while circulating.
That's a 45–60 minute lesson with zero preparation that gives every student 15–20 minutes of real speaking time. It's not a compromise — it's a genuinely effective speaking lesson.
The format scales too. Once you've used all ten activities, you can combine them in different ways, adjust the questions for different levels, or extend the ones that generate the best conversations. Emergency days become your best teaching days because all your energy goes into listening and coaching rather than managing materials.
Why this isn't "winging it"
There's a difference between having no plan and having a flexible framework. What you've just read is a framework — a set of proven activity structures that you can deploy instantly with any group, at any level, in any classroom.
The research supports this approach. Speaking fluency develops through high-volume practice with varied partners and genuine communicative purpose. That's exactly what these activities provide. The photocopies, the gap-fills, the carefully sequenced lesson stages — they have their place, but they're not what builds fluency. Talking builds fluency. These activities get students talking.
Try it
YapYapGo was built for teachers who want structured speaking practice without the prep overhead. Six speaking modes, automatic pairing, built-in timers, and a question bank that never runs dry. It's free to start — and it turns every lesson into a speaking lesson, even the emergency ones.Sources:
- Nation, I.S.P. (1989). Improving Speaking Fluency. System. — Timed speaking practice builds fluency.
- Long, M. & Porter, P. (1985). Group Work, Interlanguage Talk, and Second Language Acquisition. TESOL Quarterly. — Pair work dramatically increases individual speaking time.
- Swain, M. (1985). Communicative Competence: Some Roles of Comprehensible Input and Comprehensible Output. Input in Second Language Acquisition. — The Output Hypothesis.
- De Jong, N. & Perfetti, C. (2011). Fluency Training in the ESL Classroom. Language Learning. — Repeated timed practice produces lasting fluency gains.