One of the most limiting habits in ESL speaking instruction is defaulting to the same format for every activity. Most teachers have one or two formats they feel comfortable with - usually some version of pair discussion and possibly debate - and use them repeatedly regardless of what the actual learning goal is.
The problem is that different speaking goals require genuinely different formats. Fluency development requires time pressure and continuous production. IELTS exam preparation requires specific timed formats that mirror the test. Debate skills require structured turn-taking with assigned positions. Open conversation requires a different dynamic from all of these. Using the same format for all of them is like using a hammer for every job in the toolbox.
YapYapGo is a classroom speaking practice tool for ESL and EFL teachers with six distinct speaking modes, each designed for a specific pedagogical purpose. Here's what each mode is for, when to use it, and what it produces that other modes don't.Mode 1: Free Conversation
What it is: Open pair discussion on a topic or question, with the conversation going wherever it naturally goes. What it develops: Natural conversational competence - the ability to extend a conversation, ask follow-up questions, change topic, and navigate the social dynamics of real interaction. The skills of everyday English conversation. When to use it: When the goal is conversational fluency, community-building within the class, or practising the open-ended questions and extended answers that characterise real English use. What it requires from students: Willingness to explore a topic rather than complete a task. Works best when students have been given a topic they find genuinely interesting. The risk: conversations can drift or die. Free Conversation mode benefits from clear question prompts and a visible timer that creates mild pressure without constraining the direction of the conversation.Mode 2: Timed Talk
What it is: Each student speaks continuously on a topic for a fixed time - typically 60-90 seconds - without stopping. What it develops: Fluency and automaticity. The time constraint prevents excessive self-monitoring. Students who must speak continuously for 90 seconds produce language faster than their editing mechanism can interrupt them, which is the condition under which automatisation develops. When to use it: When fluency (rather than accuracy) is the primary goal. As a weekly fluency-building habit. For IELTS Part 2 preparation. For any student who speaks accurately but slowly. What it requires from students: Preparation time (60-90 seconds before speaking significantly improves output). Willingness to continue speaking even when they feel they've said everything. The essential feature: a visible timer. Without seeing the time remaining, students stop when they feel done rather than when the task is complete. The visible countdown is what makes Timed Talk different from just "talk for a bit."Mode 3: Topic Discussion
What it is: Structured pair discussion using a sequence of related questions that move from concrete to abstract, with partner rotation between rounds. What it develops: Extended discussion skills, the ability to develop and sustain an argument, vocabulary in specific topic areas, and the practice of genuinely engaging with a partner's response rather than delivering prepared material. When to use it: As the main speaking activity in most lessons. For building topic-specific vocabulary and discussion fluency. When you want sustained, structured interaction that goes deeper than small talk. What it produces that Free Conversation doesn't: the question sequence scaffolds the conversation without constraining it. Students move from familiar ground (personal experience) to more challenging territory (abstract reasoning) within the same topic, which produces naturally progressive language complexity.Tool tip: YapYapGo's Topic Discussion mode delivers levelled question sequences automatically, tracks which questions each class has discussed, and handles partner rotation timing. A classroom countdown timer marks each round clearly.
Mode 4: Debate
What it is: Structured pair debate with assigned positions, timed speaking turns, and a free discussion phase. What it develops: argumentation skills, the ability to construct and defend a position under time pressure, counter-argument and concession language, and the specific discourse structures of formal debate (thesis, evidence, counter-argument, conclusion). When to use it: When the goal is opinion language and argumentation. For IELTS Part 3 preparation. For Cambridge B2 and C1 exam speaking practice. For classes where the topic warrants genuine disagreement. The assigned-position rule: the most important feature of structured debate is that students are assigned their position rather than choosing it. Students who argue a position they hold tend to produce less complex language (they already know what they want to say). Students arguing an assigned position have to construct the argument as they speak, which produces more complex, searching language. What it requires: a clear motion or statement, a timing structure, and a debrief on the quality of argumentation. A debate timer handles the timed speaking turns automatically.Mode 5: IELTS Practice
What it is: Exam-format practice for IELTS Speaking Parts 1, 2, and 3, with appropriate timing and question types for each part. What it develops: IELTS-specific skills - extended monologue in Part 2, abstract discussion in Part 3, the preparation strategy for the one-minute prep phase, and familiarity with the exam's question vocabulary and procedural format. When to use it: In any class with students targeting an IELTS score. As a structured weekly practice format alongside more general speaking activities. What makes it different: the timing is precise (1 minute prep, 1-2 minutes speaking in Part 2), the question types match the exam (personal questions in Part 1, cue card format in Part 2, abstract discussion in Part 3), and the sequence mirrors the exam experience. Students need to feel familiar with the format before the exam, not just the content.For more on IELTS classroom practice see our posts on running a full IELTS mock test in class and IELTS Speaking band descriptors explained.
Mode 6: AI Discussion
What it is: AI-generated questions on unpredictable topics, delivered in real time and varied each session. What it develops: adaptability - the ability to speak on topics students haven't prepared for. The AI generates questions that are genuinely different from what students have practised, which develops the on-the-spot language generation that real conversation and high-stakes exams require. When to use it: When students are becoming too comfortable with practised topics. When you want variety without spending time preparing new materials. As a confidence-builder: students who can handle AI-generated questions on unfamiliar topics develop a generalised sense of speaking competence. What it requires from students: willingness to engage with genuine uncertainty. Students who only feel comfortable speaking on prepared topics need this mode most, but may resist it initially.Choosing the right mode
| Goal | Best mode |
|------|-----------|
| Build conversational fluency | Free Conversation |
| Develop speaking speed and automaticity | Timed Talk |
| Extended practice on specific topics | Topic Discussion |
| Argumentation and opinion language | Debate |
| IELTS exam preparation | IELTS Practice |
| Handling unpredictable questions | AI Discussion |
Most lessons benefit from combining two modes: a shorter Timed Talk warm-up followed by a Topic Discussion main activity, or an AI Discussion warm-up followed by a structured Debate. Using only one mode every lesson produces students who are comfortable in that format and underprepared for everything else.
A random student picker is useful during the debrief of any mode. For the full lesson structure that accommodates two speaking modes effectively, see our post on how to structure a conversation class.
Sources:
- Skehan, P. (1998). A Cognitive Approach to Language Learning. Oxford University Press. - Different task types produce different distributions of fluency, accuracy, and complexity.
- Ellis, R. (2003). Task-Based Language Learning and Teaching. Oxford University Press. - Task type as the primary variable in speaking development.
- Nation, I.S.P. & Newton, J. (2009). Teaching ESL/EFL Listening and Speaking. Routledge. - Varied speaking formats as a requirement of comprehensive speaking instruction.