How to Write a Strong Opinion Essay Conclusion
opinion essay conclusion: A strong opinion essay conclusion should do more than repeat the thesis word for word. Students need to show how their reasons fit together and explain why the argument matters. In this lesson, students compare weak and effective endings, revise a model, and draft a conclusion that connects back to their own introduction.
LESSON AT A GLANCE
Grades: 8–10 | Time: 55–60 minutes | Format: Teacher model, guided activity, independent practice
Learning goals
Students will learn to:
- Identify the parts of a purposeful concluding paragraph.
- Revisit a thesis in fresh language without introducing a new body-paragraph argument.
- Synthesize the essay’s key reasons and finish with a meaningful final insight.
Classroom resources
Printable and reference materials:
Teach the key concept
Teach a conclusion as three moves: return to the position, bring the reasoning together, and show the significance. A useful conclusion answers, “What should the reader understand after considering these points?” It should feel related to the introduction without mechanically restating every sentence.
Compare these endings
Too repetitive: “Schools should have a daily reading period because students get to choose books, develop habits, and discuss reading. That is why schools need one.”
Stronger: “Making time for independent reading is a small scheduling choice with a larger educational purpose. Students gain the opportunity to select meaningful texts, return to reading regularly, and share interpretations with classmates. Protecting that time communicates that reading is a habit worth developing, not merely an activity reserved for spare moments.”
Both versions restate the position, but the second one synthesizes the reasons and ends on an implication rather than simply repeating a list.
Step-by-step lesson plan (55–60 minutes)
- Bell ringer (8 min): Give students two brief conclusions and ask which leaves a more memorable impression. Have them justify their choice using specific language.
- Mini-lesson (12 min): Use the conclusion slideshow and annotate the three moves. Explain why adding a brand-new statistic or argument in the final line usually weakens the essay.
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- Guided revision (15 min): As a class, improve a weak sample conclusion. Replace a repeated thesis with a fresh expression of the same idea; combine related reasons; add a final sentence about wider significance.
- Draft and reflect (20–25 min): Students read their own introduction and body topic sentences before writing a conclusion. Partners check that the ending matches the original claim and accurately represents the essay.
Assessment and exit ticket
Ask students to underline the sentence that returns to the thesis and circle the line that explains why the issue matters. If either is missing, ask for one concrete revision.
Exit ticket: Name one specific change you made today and explain how it will improve your reader’s understanding.
Differentiation and extension
Offer a concluding-paragraph planner with the prompts “Overall, the evidence suggests…”, “Taken together, these reasons show…”, and “This matters because…”. Encourage advanced writers to write a concise implication without a template.
Curriculum connection: This lesson supports drafting, revising, and communicating ideas in Ontario Grade 9 English (ENL1W) and relevant Common Core Grades 9–10 writing expectations. Adapt pacing and expectations to your class.
Frequently asked questions
Should the conclusion include new evidence?
Usually not. Students should focus on synthesizing evidence already discussed, rather than beginning a new argument at the end.
Does a conclusion need to say “In conclusion”?
No. Students can transition smoothly by restating the position in fresh language and drawing together the reasoning.
Continue the unit: ← PEEL Body Paragraphs · All opinion essay lessons · MLA Essay Formatting →