It's not ‘just talk’.

Designing classrooms where every voice can grow

Setting the stage: why talk sometimes falls flat

Think about a time you planned a great discussion in your classroom. You’re teaching a fascinating topic, you’ve crafted a thoughtful question, and you’re excited to hear your students’ ideas.

Then the moment arrives - “Turn to your partner” - and you’re met with silence, or maybe just a few quiet murmurs.

When I train teachers, I’m often the first to admit: this used to happen to me a lot. Sometimes, there’d be a brief buzz of conversation that quickly fizzled out. Other times, the talk continued - but not about the question I had asked.

What went wrong? That’s often the question teachers ask, sometimes with frustration: Why didn’t they just…? or They’re so chatty until I ask them to talk about work!

From permission to conditions

It took me a while - and a lot of classroom observation - to realise what I’d missed. I’d planned deliberately for talk, considering the stimulus, groupings and timing. I’d given students permission to speak. But I hadn’t created the right conditions for talk to thrive - or for their voices to grow.

Growing a voice doesn’t happen in a vacuum. It takes more than encouragement. It needs structure, routines, and expectations that make speaking and listening feel normal, not novel. This post explores what those conditions look like in practice.

1. Speaking is learning: Shifting the mindset

One of the most important conditions we can create is a shared understanding that speaking in class isn’t optional or exceptional - or worse, a break from learning. It’s how we learn.

This shifts the focus away from simply allowing students to speak, towards expecting them to do so - while equipping and supporting them along the way. Participation isn’t just about behaviour; it’s about thinking, learning, and growing through talk.

As Dylan Wiliam reminds us, “If students are not thinking, they are not learning.” When we invite students to speak, we’re not asking them to perform knowledge - we’re giving them a chance to process ideas, test reasoning, and make meaning through language.

Oracy-rich classrooms position talk as part of the learning process - not a reward or a tick-box for engagement. This idea - that talk is a route into thinking and learning - lies at the heart of Wiliam’s formative assessment strategies. In Embedding Formative Assessment (2011), he highlights the importance of activating students as learning resources for one another, and as owners of their own learning. Similarly, Neil Mercer’s concept of interthinking highlights how language enables people to think creatively and productively together (Littleton & Mercer, 2013). Even when working alone, students draw on co-constructed understanding to make sense of ideas.

So, what are the implications of this shift? If we treat participation as thinking and learning, then:

• We don’t just reward the loudest or fastest contributors – we value depth, reasoning, listening and collaboration

• We create routines that include everyone

• We plan carefully for what students will learn through talk, not just for talk to happen

2. Balancing high expectations with high support

Participation should be expected of all students, because all students have valuable ideas to contribute. But we can’t expect them to find their voices alone. Participation requires structure, safety, and support.

High expectations must be balanced with high support. That means using deliberate routines and structures like think-pair-share, talk tokens or discussion roles to clarify expectations and reduce anxiety. Sentence stems and scaffolds can help students speak with confidence and purpose. These structures move talk from the periphery of learning to its centre.

They’re especially vital for students who need extra support to contribute - whether because of language, processing time, or confidence. But to move beyond surface-level or what Neil Mercer (1995) calls ‘cumulative talk’ and towards exploratory talk, we need more than strategies. We need to establish clear, shared ground rules, or discussion guidelines.

These rules help shift the norms of classroom talk. As Peps McCrea points out, norms - the unwritten rules that guide behaviour - are powerful. And many students enter the classroom with norms around talk that hold them back: I mustn’t disagree with my friends, I need to be sure before I speak. The problem with norms is, they are often invisible. Left unchecked, they can undermine even the best routines.

A classroom culture rooted in respect, curiosity, and collaboration helps students develop more productive norms, and gives voice the space to grow.

Teachers play a vital role in shaping that culture. We model how to disagree politely, build on others’ ideas, and speak even when we’re unsure. We show that exploratory talk - unfinished, messy, thoughtful - is not only accepted, but encouraged.

When these routines and norms are in place, that awkward silence becomes less likely. Instead, students come prepared, confident, and ready to speak.

3. Listening as a necessary condition

Participation isn’t just about speaking - it’s about being heard. Listening builds safety. You speak because you trust that others are listening. Just as we need to reframe speaking as a cognitive process, not just a behaviour, we need to rethink listening too.

Too often, “good listening” is reduced to stillness: eyes front, hands still, mouths closed. True listening is cognitive, not just physical. You can be looking at the speaker and not processing a word they’re saying. And vice versa - you can be fidgeting or facing away but deeply engaged.

We need to think more deeply about what we actually mean by ‘good listening’ and set our expectations accordingly. Moreover, we need to teach it – deliberately, and explicitly.

There’s plenty to say on listening - more than will fit here - but a good starting point is the Oracy Framework, developed by Voice 21 and Oracy Cambridge. It breaks down the skills needed for effective speaking and listening in different contexts, showing students how to track ideas, respond appropriately, and remember what they’ve heard. Listening becomes something to practice, reflect on, and improve - just like speaking.

When students listen well, they create space for others. And they deepen their own understanding, too. So instead of rewarding ‘looking like you’re listening,’ we need to teach what good listening actually involves. In classrooms where listening is valued, voice becomes more than a performance - it becomes a way to connect, grow and learn

4. Whole-school culture

Classroom talk can’t thrive in isolation. Just as purposeful talk needs to be nurtured in the classroom, it also needs to be reinforced across the wider school environment. If students are only expected to speak thoughtfully in one subject or with one teacher, those habits won’t stick. For voice to truly grow and become part of how students learn and belong - it needs to be rooted in a whole-school culture.

In schools where talk is valued in assemblies, where student councils are taken seriously, and where oracy is embedded across the curriculum, students learn that voice matters everywhere.

And this includes the voices of staff.

Creating a culture of oracy means investing in CPD, giving staff time to reflect, and creating space for teachers to model the same habits we hope to build in our students: listening well, speaking with purpose, and being open to learning out loud. (Watch this space for more on CPD and oracy-informed staff culture in a future post.)

It doesn’t mean everyone teaches talk the same way - but it does mean we’re united by a shared commitment to making every voice count.

Final words

Creating the conditions for student voice to grow is about more than encouraging participation. It’s about changing the way we think about talk - from something we permit, to something we expect, teach and model.

When we build consistent routines, combine high expectations with high support, and invest in a culture where voice is heard and valued, students begin to trust that their voices belong, and they learn how to use them.

This doesn’t happen overnight. But with deliberate, consistent practice - rooted in shared values and purposeful pedagogy - classrooms can become places where all students learn not just through talk, but through finding and growing their own voice.