Teach Is a Transitive Verb

Pedagogy is an intent for knowledge held and identified by one person to become known to another. For this intent to become successful, it must be jointly held. Joint intentionality between a teacher and a pupil sets the scene for the teacher to act and the pupil to attend.

The actions a teacher takes include body language, countenance, both the words spoken and the way in which they are spoken, timing, style, emphasis, the relationship with the pupil established and drawn on, the understanding of motivations and mood. These actions are deeply personal to the individuals involved in the joint intention. Sometimes this joint intentionality is between one teacher and one pupil, sometimes between one teacher and many pupils. The skilled teacher draws on a repertoire of actions and adapts in the moment as emotions change, orchestrating the physical and psychological environment such that the pupil’s attention is held and directed.

Pedagogy is, therefore, a critical ingredient in what we call teaching. But it is not the full story. Pedagogy is necessary, but not sufficient.

For many years, particularly in Western education, we have drifted toward the dangerous belief that there exists such a thing as “good teaching” in the abstract. We speak of outstanding lessons, strong practitioners, effective classroom routines, engaging delivery. We construct frameworks intended to define what “good teaching” looks like independent of subject, discipline or field.

But teach is a transitive verb. One must teach something.

The moment we forget this, we begin to mistake performance for teaching itself.

There are, undoubtedly, teachers who are exquisite performers. Their classrooms are dynamic, interactive, entertaining and energetic. Pupils appear engaged. Visitors leave impressed. Yet performance and teaching are not synonymous. A compelling performance may or may not result in long-term change to what pupils know, understand and can do within a discipline.

Equally, some deeply effective teachers are not performers at all. They may appear quiet, methodical, even unremarkable to the casual observer. But over time, their pupils come to think more precisely, remember more reliably, connect ideas more fluently and operate with increasing sophistication within a field of knowledge. The theatre of the classroom may appear modest, while the intellectual transformation is profound.

This is because teaching is not merely the orchestration of attention. It is the induction of another human being into a discipline.

Didactics describes the technical detail of a field of thinking. These details are established laboriously over generations by the experts in a field and form part of the shared standards of excellence within that discipline. They define how experts act, communicate, extend their knowledge base and induct new thinkers into their field.

Pedagogy without didactics is mere performance. Pedagogy with didactics, which is to say joint intentionality acted upon within the framework of subject specificity, is teaching.

The nature of the discipline determines the work of the teacher. It determines the skilled teacher’s selection of examples, models and metaphors. It determines sequencing and interconnectedness. It determines what must be mastered securely before progression becomes possible. It determines whether a story must unfold in a strict order or whether multiple routes through the ideas are possible.

Some subjects are hierarchical, others are not. Some are tightly bounded, others expansive and permeable. Some require prolonged rehearsal and automaticity before creativity becomes possible. Others thrive on ambiguity and interpretation from the very beginning.

The didactics of mathematics differs profoundly from the didactics of history. The didactics of music differs profoundly from the didactics of science. Even where surface pedagogies appear similar, the intellectual architecture beneath them is entirely different.

A mathematics teacher, for example, must constantly attend to prerequisite knowledge and conceptual dependency. New ideas often rest delicately upon webs of earlier ideas. A weakness in proportional reasoning may later manifest as difficulty with algebra, trigonometry or calculus. The sequencing matters enormously because the structure of mathematics itself matters enormously.

The teacher therefore thinks carefully not merely about explanation, but about variation, representation, example selection, exercise design, interleaving, generalisation and abstraction. They think about which problems reveal hidden misconceptions and which examples illuminate deep structure. They are not simply presenting content. They are constructing a carefully connected landscape of ideas in which future mathematics can later reside.

History teachers think differently because history itself is different. The sequencing of chronology, causality, interpretation, evidence and perspective creates a different intellectual terrain. Music teachers think differently again because embodiment, rehearsal, listening and performance alter the nature of progression within the discipline. Literature teachers induct pupils into interpretation, ambiguity, symbolism and voice.

Teach is a transitive verb.

One does not simply teach well. One teaches mathematics well, or history well, or science well, or music well.

Yet much of modern discourse about education continues to search for generic descriptions of effective teaching detached from disciplinary thinking. Systems drift toward evaluating visible proxies because visible proxies are easier to standardise, easier to observe and easier to measure. We create observation frameworks, generic rubrics and universal strategies. We search for transferable routines that can operate identically in every classroom.

Generic pedagogy flourishes partly because systems naturally gravitate toward what is visible, scalable and measurable. Surface routines are easier to observe than intellectual induction into a discipline. It is easier to construct a rubric for generic classroom behaviours than to evaluate whether pupils are genuinely being apprenticed into the structures and habits of a field of knowledge. The measurable gradually displaces the meaningful.

But disciplines are not identical, and therefore teaching cannot be generic.

The consequence is that pedagogy becomes increasingly detached from knowledge itself. We begin to train teachers in surface actions while neglecting the intellectual structures those actions are supposed to serve. The result is often classrooms that appear busy, purposeful and engaging, yet leave pupils with fragile understanding and shallow connection to the discipline beneath the activity.

Generic pedagogy is seductive precisely because it is visible. Didactics is harder. Didactics demands deep disciplinary knowledge, immersion in the structures of the subject and careful attention to the psychology of how particular ideas are formed, connected and strengthened over time.

To deny the importance of didactics is ultimately to deprofessionalise teaching itself. If teaching is generic, then subject expertise matters less. The curriculum becomes interchangeable. Teachers become operators of routines rather than custodians of disciplines.

But subjects matter. Disciplines matter. The accumulated intellectual inheritance of humanity matters.

The skilled teacher knows this. They know that teaching is not the performance of expertise, but the careful construction of it within another human being. They know that pupils are not merely to be entertained, managed or occupied, but inducted into ways of thinking that have been refined over centuries.

Pedagogy matters deeply because teaching is irreducibly human. The relationships, emotions, timing, trust and attention all matter enormously. But pedagogy alone is insufficient. Without didactics, without the structures and grammar of the discipline itself, teaching loses its anchor.

Teaching is not generic.

Teach is a transitive verb.