Prewriting: Comparison
and Contrast
Advanced Composition : Prewriting:
Comparison and Contrast
Lesson 7 Overview
You actively engage in
comparing and contrasting
every day. Whether you’re
shopping for a pair of
sneakers and comparing
websites to find the right
price or deciding which
route to drive to work, you
are using compare and contrast to determine the relative advantages
and disadvantages of each side. Compare and contrasts asks you to
focus on the similarities and differences of subject or topic, and to
analyze them for a specific purpose. Because you’ll be using
evidence to support your analysis, the essay you write at the end of
this lesson will require you to use secondary sources to support your
ideas.
7.1 Explain the importance of comparison and contrast
Reviewing Comparison and Contrast
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READING ASSIGNMENT
Read this assignment. Then, read pages 363–378 in your textbook.
Introduction
Stanley is evil; Livingston is good. That’s sharp contrast. While both
Stanley and Livingston enjoy fishing, Stanley ties his own flies and
fishes in sparkling mountain streams, while Livingston uses a bamboo
pole and earthworms at the local fishing hole. That’s comparison and
contrast. To compare is to show similarities; to contrast is to show
differences. You make these judgments in your daily life without
thinking about it, comparing two people’s personalities or your current
television with an older one. We compare the advantages and
disadvantages of renting or buying and the nutritional value and cost
of one food compared to another. As you study the use of contrast
and comparison in a paper, think about how this pattern might be used
with other patterns, such as definition.
Reading Highlights
Pages 363–367
Carefully review the characteristics of comparison or contrast essays.
Key points for this pattern of development are
A clear purpose
A specific basis of
comparison
A fair appraisal
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Comparison or contrast makes a point. Why would a writer compare
white pine trees to Douglas fir trees? Perhaps he’s comparing and
contrasting their relative virtues as Christmas trees. Why would a
writer compare and contrast jogging and walking as aerobic exercise?
Perhaps she wants to compare the two with respect to the age and
physical condition of people who jog or walk. If a writer is a long-
distance runner, he or she might wish to praise the endorphin highs of
the three-mile jog as opposed to the milder joys of walking. Details
and sensory impressions provide the flavor of any effective
comparison or contrast.
Pages 367–378
College-level writing has two basic approaches to comparison and
contrast. The point-by-point approach is illustrated by “What Kind of
H2O Should You Drink?”. As you read it, try to locate the points of
comparison or contrast. The piece by Sara Rashkin demonstrates the
subject-by-subject approach, in which the author compares different
types of water. The graphic organizers that follow the essay offer
examples of point-by-point and subject-by-subject approaches.
Compare and contrast the two samples to see how they’re different.
After reading Sara Rashkin’s essay, turn to Graphic Organizer 15.3
and study it to see how subjects are framed and presented by the
author. Then turn back and study the four tips for integrating
comparison and contrast into a paper. Reviewing these key
ideas
several times is a good way to reinforce them so they become second
nature. Are you informing or persuading your audience? Do you need
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to take a stand on an issue? Be sure that your thesis reflects your
purpose and choose the method of development that would best
present your ideas to your
audience.
Key Points and Links
READING ASSIGNMENT
Key Points
To compare is to show similarities between two ideas, topics,
objects, people, and so on.
To contrast is to show differences between two ideas, topics,
objects, people, and so on.
The writer uses comparison and contrast to make a point.
Be sure your thesis reflects your purpose and choose the method
of development that would be best to present your ideas to your
audience.
Discover More: Literary Components: Reviewing, Comparing,
and Contrasting
Respond to the following based on your reading.
1. Complete Exercise 15.3 “Drawing a Graphic Organizer” on page
377.
Discover More Answer Key:
Discover More: Literary Components: Reviewing, Comparing,
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and Contrasting
1. Answers will vary, refer to Graphic Organizer 15.3 in your
textbook for help.
7.2 Classify the methods of reading effectively and
thinking critically
Reading Actively and Thinking Critically
READING ASSIGNMENT
Read this assignment. Then, read pages 378–383 and 387–397 in your
textbook.
Introduction
As a pattern of development, comparison and contrast may be used
on its own or in combination with other patterns, such as narration,
argument, or definition. First, you must decide the purpose of your
essay, and then choose the best approach. By reading the examples
and studying the guidelines for writing and the flowchart for revision,
you’ll be preparing to write an effective essay of your own.
Reading Highlights
Pages 378–379
Review the guidelines for actively reading and thinking critically about
comparison and contrast essays. Key points for analysis include
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Understanding the main point
Identifying the basis of comparison and the main points of
comparison
Questioning the assumptions and opinions of the author
Examining the organization and how it affects the presentation of
ideas
Determining whether important points of comparisons have been
omitted
Pages 379–383
Look closely at the steps involved in the “Guided Writing Assignment,”
as comparison and contrast will be the dominant pattern of
organization you’ll be using to write the essay at the end of Lesson 7.
Then examine the flowchart for revision shown in Figure 15.1.
Pages 387–392
Even if you’ve already read this student essay, “His Marriage and
Hers: Childhood Roots” by Daniel Goleman, read it again, this time
applying your sharpened skills to reading more critically.
Pages 393–397
In the essay by Toby Morris, “On a Plate”, you’ll consider the use of
comparison and contrast combined with other patterns of
development.
Key Points and Links
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READING ASSIGNMENT
Key Points
Active reading and thinking critically applied to comparison and
contrast writing.
Remember to understand the main point of the essay, as well as
the main point of comparison and the main point of contrast.
Discover More: Effective Reading and Critical Thinking Methods
Respond to the following based on your reading.
Review the essay “Border Bites” by Heather Gianakos, then complete
items 1–5.
1. From Gianakos’s concluding paragraph, summarize the contrast
she makes between Southwestern and Mexican food.
2. What are the author’s points in paragraphs 1, 3, and 4?
3. What nutrition-oriented information in this comparison could be
used for another comparison/contrast approach to this topic?
4. Respond to all 3 questions under “Analyzing the Writer’s
Technique”.
5. Respond to all 4 questions under “Thinking Critically about
Comparison and Contrast”
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Discover More Answer Key:
Discover More: Effective Reading and Critical Thinking Methods
1. Southwestern cuisine is heavy on fried or grilled beef, while
Mexican food is based on richly seasoned corn and tomato recipes.
2. Paragraph 1: Southwestern and Mexican cuisine overlap, but the
differences are due to divergent cultural traditions.
Paragraph 3: Corn meal was and is basic to Mexican cuisine, while
Anglos made tortillas with wheat flour.
Paragraph 4: Meat is included in both Southwestern and Mexican
cuisine, but the meats are prepared differently and served in different
ways in the two traditions.
3. Given today’s concern with obesity and excess fat in our diets, you
could compare and contrast the cooking methods (fried, grilled, or
slow-cooked), the amount of meat and fat in each style of cooking,
and the use of vegetables and seasonings in each type of cooking.
4. “Analyzing the Writer’s Technique”
1. The title sounds clever but does not reveal much about the topic.
The introduction provides adequate background but only hints at
the interrelationships between southwestern and Mexican
cuisine, which are developed in the body of the essay.
2. Corn has been a staple in the American Southwest and Mexican
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cuisine since the time of the Aztecs, so there are no distinct
points to compare and contrast.
3. They enhance her credibility and offer sources of further
information.
5. “Thinking Critically about Comparison and Contrast”
1. Tex-Mex cuisine is dropped. This strategy works because
Gianakos acknowledges our first thoughts about such cuisine and
then chooses two types on which to focus. Readers could feel
that Tex-Mex should not be mentioned at all. It may not be clear
whether Tex-Mex is distinct from “southwestern” cooking.
2. Gianakos takes a rather scholarly or historical approach to the
topic, so the tone is straightforward without humor or irony. Her
consistency makes this tone appropriate.
3. The phrase adds a little spice to the diction, playing on the
imagery of food. More such phrases might have made the essay
more descriptive and less scholarly or historical in tone.
4. Gianakos might have contrasted the fat content, nutritional, or
cooking time for southwestern versus Mexican dishes.
7.3 Prepare an outline or graphic organizer for a
comparison and contrast essay using a specified topic
Graded Project: Prewriting: Comparison and Contrast
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READING ASSIGNMENT
Your project must be submitted as a Word document ( x, )*. Your
project will be individually graded by your instructor and therefore will take up
to a few weeks to grade. Be sure that each of your files contains the following
information:
Your name
Your student ID number
The exam number
Your email address
To submit your graded project, follow these steps:
Log in to your student portal.
Click on Take Exam next to the lesson you’re working on.
Find the exam number for your project at the top of the Project Upload
page.
Follow the instructions provided to complete your exam.
Be sure to keep a backup copy of any files you submit to the school!
Comparison and Contrast Prewriting
Comparison and contrast involve analyzing similarities (comparison),
differences (contrast), or both. You use comparison and contrast
every day, for instance, when you’re trying to decide which washer
and dryer to buy, or whether to drive or take public transportation to
work.
Assignment
For this prewriting assignment, you’ll prepare a graphic organizer or
outline for an 1,800- to 2,000-word essay using the comparison and
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contrast pattern of development. You’ll choose one of the assigned
topics below and begin your research. Four to six secondary sources
are required. You are required to use American Psychological
Association (APA) citation and documentation format for parenthetical
(in-text) citation and your list of references.
Review Comparison and Contrast, Chapter 15 in your textbook, and
complete exercises 15.1 and 15.2. These exercises will help you
identify the basis of comparison and to draft a thesis statement. Then
refer to graphic organizers 15.1 and 15.2 to see the structure of
comparison and contrast essays that use point-by-point and subject-
by-subject methods of organization. You’ll choose one of these
methods to organize your topic.
You do not need to use text boxes or create flowcharts for your exam.
Refer to the sample graphic organizer included in these exam
instructions and type your work in a word-processed document.
Topics
Choose one of the following topics:
Learning a job or skill in a course versus hands-on or experiential
learning
Communicating in person or face-to-face versus communicating
electronically by text, direct message, email, and so on
Two approaches to addressing a problem that commonly occurs
in your current work or that you’ll need to deal with in your future
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career
Research
You’ll need four to six reputable secondary sources for your
comparison and contrast prewriting. Refer to the essay “Alcohol or
Marijuana? A Pediatrician Faces the Question” by Aaron E. Carroll to
observe how Carroll uses his secondary sources to support his thesis.
Review Chapter 22, “Finding Sources, Taking Notes, and
Synthesizing Ideas.” Evaluate your sources to ensure that the
information you’re using and passing on to your readers is accurate
and reliable.
Incorporate evidence from your secondary sources into your outline or
graphic organizer to plan your essay. You’ll need to use parenthetical
citation and include a list of references on the last page of your exam.
Refer to the APA style section in your text and the APA style guide in
the Writer’s Block (pflibrary.pennfoster.edu/writersblock/citationanddoc
umentation/apastyle) .
Process
Follow steps one to five in the guided writing assignment in Chapter
15. These steps will help you to develop, plan, and organize your
ideas.
Avoid using text boxes, arrows, lines, or flowcharts for your graphic
organizer. Instead, use a basic informal outline for your ideas, like the
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http://pflibrary.pennfoster.edu/writersblock/citationanddocumentation/apastyle
one you prepared for your illustration essay.
You can see the structure of Sara Rashkin’s “What Kind of H2O
Should You Drink” in Graphic Organizer 15.3 your textbook, but you’ll
need to write a more in-depth outline or graphic organizer to create a
strong foundation for your 1,800- to 2,000-word essay. Incorporate
information from your secondary sources where it will support your
characteristics, and use APA format to include the sources in a
parenthetical citation and on your references list.
Exam
Format
Format your prewriting and essay exams according to the following
instructions. Refer to the sample APA-style essay in your text.
1. Start with a title page that includes your
Title
Name
Student ID
Address
Email address
2. Use the header function to insert your page number in the top
right margin of your document.
You do not need to include your essay title in the header.
3. Begin your document on page 2 after the title page.
Start page 2 with your title
Do not include abstracts in your essays.
Use transitional words, phrases, and sentences to guide
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your reader through your essay.
Do not use headings in your essay.
4. Include your references list on the last page of your document.
Do not submit it separately.
Grading Rubric
Skill
Realized
100-90
Skill
Developing
89-80
Skill
Emerging
79-70
Skill Not
Shown
69-0
Thesis, Ideas, and Content
-The thesis makes a focused claim
that can be sustained in a longer
essay.
-The outline/organizer provides a
detailed plan for the essay and
incorporates secondary sources to
support thesis and main points.
25-23 22-20 20-18 18-0
Organization
-Ideas are logically arranged in
either subject-by-subject or point-by-
point method of organization and
help move paper forward.
-Each proposed main point is
focused on one aspect of the topic
and helps support the thesis
statement.
25-23 23-21 20-18 18-0
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References
-Provided four to six potential
secondary sources for research.
-Incorporated borrowed information
from secondary sources using
parenthetical (in-text) citation.
-Properly formatted using APA
guidelines.
25-23 23-21 21-19 18-0
Conventions
-The outline/organizer has been
spell-checked and proofread to
check for errors in word choice and
typos.
-The paper is reasonably free of
errors that interfere with a reader’s
ability to understand the content.
15-13 13-11 11-9 9-0
Format
-The prewrite is developed as an
outline or graphic organizer.
– It includes all required information
in a properly formatted cover page.
10-8 8-7 7-6 6-0
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