Writing with Style Writing and Style Manual 
Poway Unified School District


General Writing Modes

Expository | Descriptive | Narrative | Persuasive


Expository Writing

Expository writing presents factual information about a subject. Its main purpose is to inform.  Because expository writing is concerned with presenting facts to the audience, it should be objective and unbiased.  Expository writing is often used in the sciences, and it is the primary mode used by journalists.  Within academic essays, we use expository writing when we present factual information, such as background or research findings.

We use expository writing in many different writing tasks:  

  • to report facts
  • to summarize ideas
  • to define terms
  • to explain a process
  • to give instructions  

| top of page

Descriptive Writing

Descriptive writing paints a picture of a subject through the use of vivid imagery and specific detail. Descriptive writing tries to convey a particular impression of a person, place, or thing, using strong “word pictures.” It is a great way to convey emotion and attitude and may stand alone or be incorporated in other forms of writing. Vivid descriptions can be great tools for persuasion and often add interest to introductions or conclusions.

We use descriptive writing in many different writing tasks:

  • Narratives or stories
  • Reports
  • Personal experiences
  • Character sketches
  • Advertising
  • Poetry

 

Telling vs. Showing 

Telling refers to writing in the expository mode, whereas showing refers to writing in the descriptive mode.  Good writing often incorporates both.

Telling:  A snake escaped in our biology class.
Showing:  Slithering along the cracked tile floor, the rosy boa slipped into Jennifer's backpack and curled up in the pencil pocket.

| top of page

Narrative Writing

Narrative writing is used to tell a story. Narration presents a series of events in order to inform or entertain the audience. Narrative writing can be both fiction and nonfiction.  The primary goal of narration is to relate a series of events that occurred to real or fictional people.  However, narrative writing will often incorporate the descriptive mode (when describing setting and characters) as well as the expository mode (when stating background or other information directly to the reader).  Within academic essays, narrative writing can be used to relate an anecdote, particularly in an introduction or as part of an example.

 

We use narrative writing in many different writing tasks:

  • anecdotes and illustrative examples
  • personal writing
  • creative writing
  • fiction

 

| top of page

Persuasive Writing

Persuasive writing is used to convince the audience to believe or agree with the writer’s argument or interpretation. Most advanced academic writing is done in the persuasive mode. Persuasive writing relies primarily on logic and specific supporting examples, but it often incorporates expository, descriptive, and occasionally narrative modes as well. 

We use narrative writing in many different writing tasks:   

  • literary analysis
  • historical analysis
  • debates
  • research papers
  • advertising  

 

| top of page


Updated 03/30/03 by D.Hogan
Poway Unified School District
©February 2003