4.1: Introduction to Comparison and Contrast Essay

The key to a good compare-and-contrast essay is to choose two or more subjects that connect in a meaningful way. Comparison and contrast is simply telling how two things are alike or different. The compare-and-contrast essay starts with a thesis that clearly states the two subjects that are to be compared, contrasted, or both. The thesis should focus on comparing, contrasting, or both.

Key Elements of the Compare and Contrast:

• A compare-and-contrast essay analyzes two subjects by either comparing them, contrasting them, or both.
• The purpose of writing a comparison or contrast essay is not to state the obvious but rather to illuminate subtle differences or unexpected similarities between two subjects.
• The thesis should clearly state the subjects that are to be compared, contrasted, or both, and it should state what is to be learned from doing so.
• There are two main organizing strategies for compare-and-contrast essays.
  • Organize by the subjects themselves, one then the other.
  • Organize by individual points, in which you discuss each subject in relation to each point.
• Use phrases of comparison or phrases of contrast to signal to readers how exactly the two subjects are being analyzed.

Objectives: By the end of this unit, you will be able to

• Identify compare & contrast relationships in model essays
• Construct clearly formulated thesis statements that show compare & contrast relationships
• Use pre-writing techniques to brainstorm and organize ideas showing a comparison and/or contrast
• Construct an outline for a five-paragraph compare & contrast essay
• Write a five-paragraph compare & contrast essay
• Use a variety of vocabulary and language structures that express compare & contrast essay relationships

Example Thesis: Organic vegetables may cost more than those that are conventionally grown, but when put to the test, they are definitely worth every extra penny.

Sample Paragraph:

Organic grown tomatoes purchased at the farmers’ market are very different from tomatoes that are grown conventionally. To begin with, although tomatoes from both sources will mostly be red, the tomatoes at the farmers’ market are a brighter red than those at a grocery store. That doesn’t mean they are shinier—in fact, grocery store tomatoes are often shinier since they have been waxed. You are likely to see great size variation in tomatoes at the farmers’ market, with tomatoes ranging from only a couple of inches across to eight inches across. By contrast, the tomatoes in a grocery store will be fairly uniform in size. All the visual differences are interesting, but the most important difference is the taste. The farmers’ market tomatoes will be bursting with flavor from ripening on the vine in their own time. However, the grocery store tomatoes are often close to being flavorless. In conclusion, the differences in organic and conventionally grown tomatoes are obvious in color, size and taste.

This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 International License. Writing for Success by University of Minnesota is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 International License, except where otherwise noted.