Purpose and Tone: Deconstructing the Author's Voice

The Three Primary Purposes

Tone as Emotional Voice

Irony, Sarcasm, and Mixed Tones

Read the passage: "A multi-year field study tracked 2,400 migratory songbirds fitted with lightweight geolocators across eleven flyway sites. Researchers found that departure timing shifted an average of 4.2 days earlier per decade at northern latitudes, while southern sites showed no significant trend. The team controlled for habitat quality and tagging effects, and the results held across three species with differing diets. The full dataset, including calibration methods, appears in the supplementary materials." What is the passage's primary purpose?

Read the excerpt: "The Department of Streets has unveiled its boldest infrastructure innovation yet: white paint. Faced with a backlog of more than four hundred unfilled potholes, the department's answer was to paint circles around them, circles so neat they almost look like decoration. The paint budget alone would have resurfaced two full blocks. A spokesperson called the program 'an interim visibility solution,' a phrase that deserves to be framed and hung in a museum of ways to say nothing. Residents did not wait for the museum; they have begun filling the potholes themselves, on weekends, with concrete they pay for out of their own pockets. The city calls this unauthorized work. The neighbors call it Tuesday." What tone does the editorial convey?

Read the statement: "Our new software update is a triumph. It deleted my entire project folder twice as fast as the previous version, and the new interface is so intuitive that I needed forty minutes to find the save button. Five stars." Which description best captures the statement?

Complete the sentence: "An author's primary objective in writing, whether to inform, persuade, or entertain, is called their ____."