IB English Individual Oral Criteria Explained

The IB English Individual Oral criteria assess four equally weighted areas: knowledge, understanding and interpretation; analysis and evaluation; focus and organization; and language. Each criterion is worth 10 marks, giving a total of 40 marks. The criteria and descriptors are identical at SL and HL.

The IO lasts 15 minutes, with a prepared 10-minute oral followed by 5 minutes of teacher questions. Your teacher assesses the complete performance, and the IB externally moderates the school's marking. According to the official IB English A: Language and Literature subject brief, the component contributes 30% at SL and 20% at HL.

How the IO mark scheme works

Each criterion uses five markbands: 1-2, 3-4, 5-6, 7-8, and 9-10. A zero applies only when the performance does not reach the lowest descriptor. Teachers use best-fit judgment, meaning they consider the oral as a whole rather than awarding marks through a checklist.

Across the criteria, 1-2 indicates very limited achievement, 3-4 some achievement with significant weaknesses, 5-6 adequate or satisfactory achievement, 7-8 good and mostly sustained achievement, and 9-10 perceptive, effective, and consistently developed achievement. A response need not be flawless to earn 9 or 10, but top-band qualities must appear throughout most of the recording.

Criterion A: Knowledge, understanding and interpretation

Criterion A measures how accurately and perceptively you understand the extracts, the wider work or body of work, and their relationship to the global issue. Knowledge is not demonstrated by retelling the plot or listing contextual facts. It appears through precise references that support a defensible interpretation.

In Language and Literature, students discuss one literary work and one non-literary body of work. In Literature, students discuss two literary works. In both courses, the oral must connect close discussion of the extracts with relevant patterns elsewhere in the selected works.

At 1-4, references are limited, inaccurate, superficial, or dominated by summary. A 5-6 response shows adequate understanding and generally relevant interpretations, although support may be uneven. At 7-8, understanding is good, references are appropriate, and the interpretation remains connected to the global issue. A 9-10 response offers perceptive understanding, persuasive implications, and consistently well-chosen references.

To improve Criterion A:

• Situate each extract briefly within the wider work.
• Refer to specific moments beyond the extract.
• Explain what every reference reveals about the global issue.
• Remove contextual information that does not deepen the interpretation.
• Develop one controlling interpretation instead of disconnected observations.

Criterion B: Analysis and evaluation

Criterion B assesses how effectively you explain authorial choices. Literary choices may include perspective, characterization, imagery, structure, rhythm, symbolism, or syntax. Non-literary choices can include framing, composition, typography, colour, editing, gesture, statistics, and modes of address.

Technique identification is not analysis. Saying, “The repeated question creates emphasis,” names a choice and gives a general effect. A stronger explanation argues that the repeated question denies the audience a comfortable answer, implicating them in the indifference being criticized. This links choice, effect, purpose, and global issue.

At 1-4, description dominates and effects are barely or inconsistently explained. A 5-6 response is generally analytical but may offer predictable evaluation. At 7-8, analysis is relevant, clear, and sometimes insightful. A 9-10 response consistently evaluates how particular choices construct meaning within both the extracts and wider works.

Use this sequence when developing a point:

1. Make an interpretive claim.
2. Select precise textual or visual evidence.
3. Identify the important authorial choice.
4. Explain how it shapes meaning or positions the audience.
5. Evaluate its significance to the global issue.

Three thoroughly analysed choices are more valuable than ten devices that are merely named.

Criterion C: Focus and organization

Criterion C concerns the structure and direction of the oral. The marker considers whether the argument stays focused on the global issue, treats both texts with appropriate balance, and develops through logical, cohesive stages.

Balance does not require exactly equal seconds for every element. It means neither text becomes an afterthought and both extract analysis and wider-work discussion receive meaningful attention. One practical plan is approximately one minute for the introduction, four minutes for each text, and one minute for synthesis and conclusion.

At 1-4, focus is intermittent, connections are weak, or the oral is seriously unbalanced. A 5-6 response is generally focused and logically arranged despite occasional lapses. At 7-8, focus is clear, treatment is balanced, and transitions are cohesive. A 9-10 response sustains a controlling argument through a convincing and purposeful progression.

Ask after every planned point: How does this choice present the global issue? If a summary, contextual fact, or technique label does not help answer that question, remove it. The RevisionDojo step-by-step IO guide explains the planning process, while the guide to the five fields of inquiry can help refine an unfocused global issue.

Criterion D: Language

Criterion D assesses the clarity, accuracy, variety, and effectiveness of spoken language. It includes vocabulary, syntax, terminology, register, and rhetorical control. The criterion does not reward an artificial accent, theatrical confidence, or unnecessarily complicated vocabulary.

At 1-4, frequent errors, repetition, or unsuitable language interfere with communication. A 5-6 response communicates clearly enough with generally appropriate terminology, although expression may be simple. At 7-8, language is clear, accurate, varied, and suitable for formal analysis. A 9-10 response uses consistently precise and effective language that actively strengthens the argument.

Occasional slips can occur in the top band when meaning remains clear. More damaging problems include rushing, vague vocabulary, incorrect terminology, and memorized sentences that sound unnatural. Analytical verbs such as frames, juxtaposes, undermines, legitimizes, exposes, intensifies, and positions are useful when they describe the effect accurately.

How the criteria interact

One well-developed point can provide evidence across all four criteria:

Through the repeated passive construction, responsibility for the arrests is grammatically concealed. This reflects the wider campaign's tendency to present state violence as an impersonal process, suggesting that bureaucratic language protects institutions from accountability.

This demonstrates wider-work knowledge for Criterion A, analyses grammar for Criterion B, returns to the global issue for Criterion C, and uses precise language for Criterion D. However, one excellent point cannot compensate completely for an inconsistent oral. The teacher considers patterns across the complete recording, including the discussion.

Common IO marking misconceptions

Confidence is not a separate criterion. Controlled delivery helps communication, but a hesitant student can still score highly through strong interpretation, analysis, organization, and language.

Comparison is not a fifth criterion. Connections can strengthen interpretation and cohesion, but students are assessed on how each work presents the common global issue.

More techniques do not guarantee more marks. Markers reward explanations of significant choices, not long lists of terminology.

The extracts are not the whole task. Criteria A and B require meaningful consideration of the wider works. The official IB discussion of intertextuality and the Individual Oral explains why extracts must be connected to their larger works.

An IO score is not automatically a grade from 1-7. The mark becomes one weighted component of the final subject result. Grade boundaries apply to the combined subject total and can change between examination sessions.

A criterion-based practice method

Record a complete timed oral, then review it separately for each criterion:

• Criterion A: Highlight precise references and check that each supports an interpretation.
• Criterion B: Mark explanations of how choices create meaning, then remove unsupported labels.
• Criterion C: Identify digressions, weak transitions, and substantial imbalance between texts.
• Criterion D: Replace vague verbs, repetitive syntax, filler, and inaccurate terminology.

RevisionDojo's Individual Oral Grader offers criterion-level rehearsal feedback and follow-up questions, although its results should be treated as formative rather than official marks. Students can compare their approach with Language A IO examples and use Jojo AI to test interpretations or practise responding to questions.

Conclusion

The IB English Individual Oral criteria equally reward informed interpretation, analysis of authorial choices, focused organization, and controlled language. High-scoring students connect precise evidence to a clear global issue while moving purposefully between extracts and wider works. Practising one criterion at a time makes weaknesses easier to identify, and RevisionDojo's IO Grader, examples, and Jojo AI can support that targeted preparation.

Sources and referenced URLs

• IB English A: Language and Literature subject brief
• IB English A: Literature subject brief
• Official IB discussion of intertextuality and the Individual Oral
• RevisionDojo step-by-step Individual Oral guide
• RevisionDojo guide to the five fields of inquiry
• RevisionDojo Individual Oral Grader
• RevisionDojo Language A Individual Oral examples
• Jojo AI tutor