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An Opinion Piece With Grouped Reasons

A 40-minute Grade 4 lesson on writing an opinion piece with grouped, supported reasons and a linked conclusion.

An Opinion Piece With Grouped Reasons is a free 40-minute Grade 4 English lesson plan for Common Core standard W.4.1 — write an opinion piece with grouped reasons, linking phrases and a conclusion. It is timed across 5 sections, gives the exact wording to use where the wording carries the meaning, 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.4.1

The lesson

What goes wrong, and why

Each of these is a reasoning error rather than carelessness. The fix addresses the reasoning.

Questions about An Opinion Piece With Grouped Reasons

How long does the An Opinion Piece With Grouped Reasons lesson take?

40 minutes, split across 5 timed sections: warm-up 6 min, teach 12 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 An Opinion Piece With Grouped Reasons teach?

CCSS.ELA-LITERACY.W.4.1 — W.4.1, Writing for Grade 4: “Write opinion pieces on topics or texts, supporting a point of view with reasons and information.” In plain terms, write an opinion piece with grouped reasons, linking phrases and a conclusion.

What do I need to teach this lesson?

Eight reason cards for "Our school should have a class garden," one set per pair, linking phrase strip: for instance, in order to, in addition, because of this, chart paper with the model paragraph written in advance 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: writes eight one-line reasons in a row: "It is healthy. It is fun. Bees like it." with nothing developed; backs a reason with another opinion: "Gardens are good for us because gardening is fun." and puts a new reason in the conclusion: "Also, we could sell flowers at the fair.". 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: “Opinion: "Every class should have a pet fish." Reasons: it teaches responsibility; feeding needs a schedule; watching fish is calming; we could learn about habitats. Put them in two named groups and write one checkable fact for one group.” Groups like "Responsibility" and "Learning," and a fact such as "a fish needs feeding once a day." A fact like "fish are nice" means the check-it test needs rerunning; four separate groups means grouping needs modeling again. 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 An Opinion Piece With Grouped Reasons?

Yes — 1 printable W.4.1 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 An Opinion Piece With Grouped Reasons 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 October 8, 2026. Please do not resell it or republish it as your own.

Last reviewed 2026-10-08. Aligned to W.4.1 of the Common Core State Standards for English Language Arts.