Text Type

Text type is a classification of texts based on their primary communicative function and rhetorical purpose. While Genre refers to culturally recognised categories of text (essay, letter, report), text type refers to the underlying functional mode: a single genre may combine multiple text types.

Core Text Types

Text type	Purpose	Typical features	Example
Narrative	Recount events in sequence	Past tense, temporal connectors (then, after that), characters, complication–resolution structure	Short stories, anecdotes, news reports
Descriptive	Characterise a person, place, thing, or process	Adjectives, spatial/sensory language, present/past tense, static verbs	Travel writing, character sketches, property listings
Expository	Explain, inform, or clarify	Present tense, logical connectors, definitions, classifications, cause–effect	Textbook passages, encyclopaedia entries, process explanations
Argumentative	Persuade, evaluate, take a position	Modal verbs, hedging, concession–counter structures, evidence, evaluative language	Essays, editorials, academic papers, debates
Instructional	Direct action	Imperatives, sequential markers (first, next), second person, present tense	Recipes, manuals, how-to guides

Some taxonomies add transactional (exchange of goods/services: letters, emails) and interactional (social relationship maintenance: casual conversation, phatic communion).

Text Type vs Genre

The distinction matters for teaching:

• Genre = socially recognised text category with conventional structure (e.g., academic essay, news article, job application)
• Text type = rhetorical mode or functional pattern (e.g., argumentative, narrative)

An IELTS Task 2 essay is a genre; it deploys primarily argumentative text type but may include expository and descriptive passages. A newspaper article is a genre; it may combine narrative, descriptive, and expository text types.

Linguistic Features

Each text type has characteristic language patterns that learners can be taught to recognise and produce:

• Narrative: past simple/continuous, time markers, direct speech, action verbs
• Descriptive: attributive adjectives, relative clauses, existential there is/are, spatial prepositions
• Expository: present simple, passive voice, nominalisations, defining relative clauses
• Argumentative: modals of certainty, concessive clauses (although, while), evaluative adjectives, Hedging
• Instructional: imperative mood, chronological connectors, ellipsis of articles/pronouns

Teaching Implications

• Text type awareness supports Discourse Competence: learners understand why different texts look and sound different
• Genre-based and text-based instruction use text types as the organising principle for writing syllabuses
• Reading instruction benefits from teaching learners to identify the dominant text type and adjust their reading strategies accordingly
• IELTS, Cambridge, and other exams require learners to produce and comprehend multiple text types across tasks
• Explicit teaching of text type features accelerates writing development, especially for learners who default to a single mode (typically narrative)