Explanatory Writing With Examples
A 40-minute Grade 4 lesson on writing an explanatory text with grouped information, examples, definitions and precise vocabulary.
Explanatory Writing With Examples is a free 40-minute Grade 4 English lesson plan for Common Core standard W.4.2 — write to explain, using headings, facts, definitions and precise language. It is timed across 5 sections, gives the exact wording to use where the wording carries the mathematics, names 3 misconceptions with the teaching move that addresses each, and ends with an exit ticket and a printable worksheet with its answer key.
- Grade:
- Grade 4
- Length:
- 40 minutes
- Standard:
- W.4.2
Grade 4 · Writing
W.4.2
Write informative/explanatory texts to examine a topic and convey ideas and information clearly.
Objective
Students will be able to develop a point with a definition, an example and a precise subject word.
Students are successful when they can
- Develops each point with two kinds of detail.
- Uses precise subject vocabulary.
- Provides a conclusion related to the information.
What you need
- Research notes on a topic
- A development checklist: definition, example, fact, quotation
- The printable practice sheet linked at the end of this plan
The lesson
Warm-up — develop this sentence
5 min- Give a bare claim. Add a definition. Then an example.
- Note the sentence became a paragraph.
Teach — two kinds per point
13 min- Write a claim. Add a definition of its key term.
- Add an example. Note the two kinds do different work.
- Show a paragraph with three examples and no definition. It is repetitive.
- Replace a vague word with a precise subject word and read both.
- Write a conclusion that follows from the information, not a summary of it.
“Two different kinds of development. Three examples is one kind three times.”
Guided practice — develop two points
12 min- Students develop two points with two kinds of detail each.
- They replace one vague word with a precise one.
- Partners check the two kinds are genuinely different.
Independent practice
8 min- Students complete the explanatory writing page.
- Notes and a checklist are on the sheet.
Close
2 min- Read one developed point. The class names the two kinds.
What goes wrong, and why
Each of these is a reasoning error rather than carelessness. The fix addresses the reasoning.
Develops with three examples.
Why: Examples are the easiest kind to produce.
Fix: Two different kinds, named. The checklist has four for a reason.
Uses vague words to avoid getting a term wrong.
Why: Precision risks error.
Fix: Precision with a definition is safer than vagueness. The definition covers the risk.
The conclusion repeats the introduction.
Why: Both concern the whole topic.
Fix: The conclusion says what follows from what was presented. That requires the body to have happened.
If they are not there yet
- One point rather than two.
- Give the definition.
If they finish early
- Use a quotation as one kind of development.
- Develop a point where an example would mislead.
- Add a formatting feature that helps the reader.
Exit ticket
Develop this claim with two different kinds of detail.
What to look for: Two genuinely different kinds. Two examples means the four-kinds checklist needs revisiting.
Printable practice for W.4.2
Free to print and copy, answer key included. Each sheet can generate a fresh set of problems for a retake.
- Headings and Precise LanguageWrite on the lines. Use the checklist.
Questions about Explanatory Writing With Examples
How long does the Explanatory Writing With Examples lesson take?
40 minutes, split across 5 timed sections: warm-up 5 min, teach 13 min, guided practice 12 min, independent practice 8 min, close 2 min. The minutes are stated per section and add up to the stated length, so the plan can be cut or extended at a section boundary rather than abandoned halfway.
Which standard does Explanatory Writing With Examples teach?
CCSS.ELA-LITERACY.W.4.2 — W.4.2, Writing for Grade 4: “Write informative/explanatory texts to examine a topic and convey ideas and information clearly.” In plain terms, write to explain, using headings, facts, definitions and precise language.
What do I need to teach this lesson?
Research notes on a topic, a development checklist: definition, example, fact, quotation and the printable practice sheet linked at the end of this plan. Everything listed is either ordinary classroom equipment or a free printable from this site — there is nothing to buy and nothing to prepare beyond photocopying.
What mistakes should I expect in this lesson?
Three, each a reasoning error rather than carelessness: develops with three examples; uses vague words to avoid getting a term wrong and the conclusion repeats the introduction. The plan gives the thinking behind each one and the teaching move that addresses the thinking rather than the symptom.
How do I know whether the lesson worked?
The exit ticket asks: “Develop this claim with two different kinds of detail.” Two genuinely different kinds. Two examples means the four-kinds checklist needs revisiting. That tells you whether the class needs a reteach or a thirty-second conversation before you plan tomorrow.
Is there a worksheet to go with Explanatory Writing With Examples?
Yes — 1 printable W.4.2 worksheet, linked at the end of the plan and free like the rest of the site. Each one comes with an answer key and 25 versions, so the practice after the lesson can be a different paper on every desk.
Is Explanatory Writing With Examples free to use?
Yes. The plan, its printables and their answer keys are free to read, print and photocopy for your own class, with no account and no email capture. It was last reviewed on 7 September 2026. Please do not resell it or republish it as your own.
Last reviewed 2026-09-07. Aligned to W.4.2 of the Common Core State Standards for English language arts.