What the IO Discussion Tests
The IO has two parts: your prepared talk, and the discussion that follows it. The discussion is where many students lose marks they should have kept, not because their English fails them, but because they treat it like an extension of the presentation rather than a conversation.
The examiner is not trying to catch you out. Their questions are designed to see whether you can go deeper, consider another angle, or respond to a point you did not prepare for. A student who listens, thinks, and answers directly will always outscore one who talks fluently but past the question.
Three things are being assessed throughout the whole oral:
- whether your ideas connect to one of the five prescribed themes (identities, experiences, human ingenuity, social organization, sharing the planet)
- whether your language is accurate and varied enough to carry those ideas
- whether you can sustain a natural exchange, not just deliver a prepared text
Keep these in mind as you build the habits described below.
Structuring Your Prepared Talk
A structured talk is easier for the examiner to follow and easier for you to deliver under pressure. Think of it as three clearly marked stages.
Introduction (30–40 seconds)
Name the stimulus or extract, state the theme it connects to, and give a brief orientation to your focus. Do not narrate everything you see or summarize the whole text. One or two sentences of context, then your angle.
SL visual stimulus:
"This advertisement from a sustainable fashion campaign links to the theme of Sharing the Planet. It shows young people recycling clothes, which raises questions about consumer culture and environmental responsibility."
HL literary extract:
"This extract from Shakespeare's Othello links to the theme of Identities. Iago's manipulation of Othello exposes how an outsider's sense of self can be weaponized against him."
Development (2–3 minutes)
Prepare two or three points. Each one should go somewhere: make a claim, support it with a specific detail or quotation, and then explain what that reveals in relation to the theme. Vague gestures at the image or the text do not earn marks. Specific details do.
Conclusion (30–40 seconds)
Briefly draw your points together and connect the idea to a wider cultural or global context. This is not a repetition of the development. It is a step outward, from this poster or this extract to what it reflects about the world.
SL:
"In conclusion, this image reflects not just one protest but a broader generational shift in how young people engage with global environmental challenges."
HL:
"In conclusion, Othello's vulnerability reveals how social identity and personal insecurity interact in ways Shakespeare's audience would have recognised, and that audiences still do."
During preparation time, jot down your three development points as single phrases, not full sentences. Speaking from a phrase keeps you flexible; speaking from a sentence tempts you to recite it.