Summarizing: Keeping What Matters, Cutting the Rest
A 45-minute reading lesson that separates summarizing from retelling — deciding what a text needs to keep versus what it can lose — using a determining-importance test students can run on any passage.
Reading
Subject
Grades 6-8
Grade Level
45 minutes
Duration
Summarizing
Topic
On this page: Materials · Warm-Up · Direct Instruction · Guided Practice · Independent Practice · Assessment · Closure · Related Resources
Learning Objectives
By the end of this lesson, students will be able to:
- Explain the difference between summarizing and retelling
- Explain the difference between summarizing and paraphrasing
- Sort the details of a passage into essential and non-essential using a determining-importance test
- Use a text's structure to help decide which details are essential
- Write an accurate, objective summary of a passage of moderate length
Materials
- Summarizing vs. Paraphrasing Worksheet — one copy per student
- Determining Importance Worksheet and Text Structure Worksheet, for extension
- One short paragraph (five or six sentences) for the warm-up, describing a single event
- One longer passage (a full page or so) for guided practice
- A second short passage, unseen, for the independent-practice summary
Vocabulary
- Summary — a short, accurate, objective account of a whole text, keeping only what's essential
- Retelling — restating a text's events in order, keeping most of the detail
- Paraphrase — restating one sentence or short passage in different words, at roughly the same length
- Determining importance — deciding which details are essential to a text's main point and which are not
- Text structure — how a text is organized — for example chronological, cause-effect, or compare-contrast
Preparation
Write or choose the warm-up paragraph in advance — five or six sentences describing one event, with a mix of essential details (what happened) and non-essential ones (exact descriptions, minor side details) so the sorting task has real work to do.
Choose the longer guided-practice passage with a clearly identifiable structure — chronological order or cause-and-effect work well — since naming the structure is what guides which details count as essential.
Write your own one-sentence and one-paragraph summary of the longer passage in advance, so you have a model ready rather than composing one live in front of the class.
Warm-Up
4 minutes. Read the short warm-up paragraph aloud. Ask two students, separately and without conferring, to reduce it to exactly one sentence.
Read both one-sentence versions aloud. They will usually differ — one may have kept a vivid but unimportant detail, another may have dropped something that actually mattered.
Say plainly where the lesson is going: everyone just tried to summarize, and everyone made different choices about what to keep. Today’s lesson is a test for making that choice on purpose instead of by instinct.
Direct Instruction
13 minutes. Draw the line between summarizing and retelling directly: a retelling goes through a text roughly in order and keeps most of the detail. A summary throws most of the detail away ON PURPOSE, keeping only what’s needed to understand the whole.
Draw a second line: summarizing is not paraphrasing. Paraphrasing restates ONE sentence or a short passage in different words, at roughly the SAME length. Summarizing condenses a much longer whole into much less.
Give the class the actual test: determining importance. For every detail in a text, ask — if I cut this, would a reader still understand the main point? If yes, it can go. If no, it stays.
Show that a text’s structure is a shortcut to this test. In a chronological text, the essential details are usually the turning points, not every step in between. In a cause-effect text, the essential details are the cause and the effect — the exact wording around them usually is not.
Model the test out loud on the longer passage: read one paragraph, name one detail that clearly stays and one that clearly could go, and say WHY for each. Name the trap directly: a vivid or interesting detail is not automatically an ESSENTIAL one.
Say the last rule plainly: a summary reports what the text says, not what the summarizer thinks about it. The fastest sign a summary has gone wrong is an opinion word sneaking in — "sadly," "surprisingly," "the best part" — none of which the original text said.
Guided Practice
13 minutes. Pairs read the longer passage together and sort its details into two columns — essential and non-essential — running the determining-importance test on each one out loud before writing it down.
Using the structure of the passage as a guide, pairs write one summary sentence covering the whole thing, using only the details from the essential column.
Circulate with one question: if you cut that detail, would a reader still understand the main point? How do you know?
Pairs then start the Summarizing vs. Paraphrasing worksheet together.
Independent Practice
10 minutes. Students complete the Summarizing vs. Paraphrasing worksheet. For most classes that is the full ten minutes on its own.
The transfer task is a summary of the second, unseen passage — three or four sentences, then a partner check on one question: does it report what the text says without adding an opinion the text never stated? Plan this as homework or as the opening of the next session unless the class finishes the worksheet early. Trying to fit the worksheet, a fresh summary, and a peer review into the same ten minutes produces rushed work at every stage.
Assessment
2 minutes. Exit ticket, two items. Is this a summary or a retelling: a response that restates every event from a passage in order, in about the same number of words? Then: explain in one sentence how summarizing is different from paraphrasing.
The second item is the one that discriminates. The first can be answered by recognizing a pattern; the second requires the student to state the actual distinction the lesson is built around, in their own words.
Closure
3 minutes. Read the class’s two one-sentence warm-up summaries one more time and ask which details survived and which were cut, now that the test has a name. Close on the rule: a summary is not everything said shorter — it’s the part that survives when everything non-essential is cut.
Differentiation and Accommodations
- Extra support: work with short paragraphs (four or five sentences) rather than the full-length passage, and focus on the essential/non-essential sort alone before asking for a written summary sentence. Sorting reliably is a real result on its own.
- Extension: the determining importance worksheet and text structure worksheet each isolate one half of today’s lesson for deeper practice.
- Common difficulty: a student who cuts a detail simply because it’s long or unfamiliar, rather than because it’s non-essential. Run the actual test out loud with them: would a reader still understand the main point without it?
- Watch for: a student whose "summary" is really a retelling with a few words changed. Count the sentences — a summary that’s nearly as long as the original almost certainly kept too much.
Extension Activities
Have students summarize the SAME passage twice — once in one sentence, once in three sentences — and compare what survived both versions. What’s in both is the true core of the text.
The reading functional texts lesson plan makes a useful contrast: that lesson is about finding ONE answer without reading everything, while this one is about representing the WHOLE text in less space — worth naming the difference.
Have students summarize a chapter or article from another class in three sentences and bring it in — applying the skill to real content outside a prepared reading passage is the genuine transfer test.
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