Opinion essay — for and against, 4-paragraph structure

The opinion essay is the most formally structured writing type at B1. You’ll meet it in school assignments, exam tasks (Cambridge B1 Preliminary, IELTS, TOEFL), and in any context where you need to argue a position clearly: workplace proposals, policy briefs, blog opinion pieces.

The essay has one job: argue a position while engaging with the opposing view. A weak opinion essay just states what I think. A strong one states what you think, and shows you’ve considered the other side, and explains why you still hold your position. That’s the move that separates B1 essay writing from beginner argument writing — and it’s the foundation for B2 academic essays.

This is also the most rule-bound text type covered so far. Stick to the 4-paragraph structure — at B1 it’s both expected and rewarded.

Structure — the classic 4 paragraphs

1. Introduction — state the topic + your position clearly. 2-3 sentences. Don’t bury the thesis.
2. Arguments FOR (your view) — 2-3 reasons supporting your position, each with an example. This is the longest paragraph.
3. Counter-arguments + refutation — acknowledge the strongest opposing view, then explain why your position still holds.
4. Conclusion — restate your position in fresh wording + broader implication. Don’t introduce new arguments here.

Word distribution for a ~190-word essay: ~30w intro, ~70w for-paragraph, ~50w counter+refutation, ~40w conclusion.

Linkers — the connective tissue

Linkers are mandatory in this register — they signal to the reader exactly how each sentence relates to the previous one.

Linkers FOR — adding arguments

• firstly, secondly, finally
• in addition, furthermore, moreover, what’s more
• for example, for instance, such as
• one major reason is…
• another point worth considering is…

Linkers AGAINST — introducing counter-arguments

• however
• on the other hand
• nevertheless
• that said
• although, even though, while, whereas
• despite, in spite of
• some might argue that…
• of course, not everyone agrees…

Linkers refutation — coming back to your side

• that said, the evidence suggests…
• however, this concern can be addressed by…
• while this is a fair point, …
• despite this, …
• even so, …

Linkers conclusion — wrapping up

• in conclusion, …
• to sum up, …
• all things considered, …
• on balance, …
• overall, …
• ultimately, …

Useful phrases by function

Stating your position

• I firmly believe that…
• In my view, …
• I would argue that…
• It seems clear to me that…
• I think it’s reasonable to say that…

Presenting an argument

• One major reason is that…
• A key advantage is that…
• Research has shown that…
• For instance, …
• Take, for example, …

Acknowledging the other side

• Of course, some people argue that…
• It is true that…
• Critics often point out that…
• On the other hand, …
• That said, there is a counter-argument worth considering.

Refuting

• However, this concern is often overstated.
• While this is a valid point, the bigger picture suggests…
• Even so, the benefits outweigh the drawbacks.
• Despite this, …

Concluding

• In conclusion, I believe that…
• On balance, the case for X is stronger than the case against.
• Ultimately, the choice comes down to…

Full sample — 190-word essay

Should social media have age limits?

In recent years, several countries have proposed minimum age limits for social media use, often setting the threshold at 16. In my view, such limits are a sensible policy. They protect young users from real harms while still allowing teenagers to engage with online culture once they are better equipped to handle it.

Firstly, there is growing evidence that early social media use is linked to anxiety, sleep problems, and lower self-esteem in adolescents. Children under 16 are particularly vulnerable to comparison, peer pressure, and targeted advertising. Furthermore, age limits would push tech platforms to design safer experiences, since they would be legally accountable for verifying ages.

Of course, some argue that age limits are difficult to enforce and that determined teenagers will find workarounds. While this is a fair concern, the same logic applies to alcohol and driving age limits, and we still keep those rules because they reduce harm overall, even if some young people break them.

In conclusion, I believe age limits on social media are a reasonable response to a real problem. They are not a perfect solution, but they shift the default toward safety.

That’s 190 words. Notice the structure: clear thesis in paragraph 1 (such limits are a sensible policy), two specific reasons in paragraph 2 with linkers (Firstly, … Furthermore, …), one strong counter and refutation in paragraph 3 (Of course, some argue… While this is a fair concern, …the same logic applies to alcohol), and a conclusion that restates the position with a broader implication (they shift the default toward safety).

Common pitfalls for this text type

No clear position

The reader finishes paragraph 1 unsure where you stand. Always state your thesis explicitly: I believe that…, In my view, …, I would argue that…. Don’t be coy.

All FOR, no counter

If you only argue your side, the essay reads as one-sided and weak. The counter-paragraph is non-negotiable in this format — it shows you’ve thought about it. Plus, refuting the counter actually strengthens your position.

A weak conclusion

In conclusion, I think it’s a complicated topic and there are good arguments on both sides. — this gives up your thesis at the finish line. Restate your position with confidence and add a broader implication.

Introducing new arguments in the conclusion

The conclusion synthesizes — it doesn’t add new evidence. Save your strongest arguments for paragraph 2.

Overusing the same linker

If every sentence in paragraph 2 starts with Furthermore, the writing feels mechanical. Vary: Firstly, … In addition, … What’s more, … For example, ….

Vague examples

Many studies have shown… without saying which or what. Even at B1, give one specific example: Recent research has linked early social media use to higher rates of teen anxiety.

Common Russian-speaker mistakes

1. Avoiding I think / I believe — Russian academic tradition often discourages first-person opinion (Мне кажется, что… is acceptable, but a lot of academic prose uses passive Считается, что…). In English opinion essays at B1, use I explicitly. I believe…, In my view…, I would argue… are expected, not arrogant.
2. Over-formal vocabulary — furthermore and moreover are fine, but using them five times in 200 words sounds robotic. Mix in what’s more, in addition, on top of that.
3. No counter-paragraph — Russian-style argumentative writing sometimes goes hard one direction. The 4-paragraph English structure requires engaging the counter. Don’t skip it.
4. Direct/blunt argument tone — You are wrong if you think… sounds aggressive. Use Some might argue…, It is true that…, While this is a fair point… — these soften without giving ground.
5. Translation calques — In principle (Russian в принципе) usually translates not as in principle but as in general / overall / largely. *Don’t say In principle, social media is harmful — say Overall, social media can be harmful.
6. Over-using therefore and thus — these are correct but heavy. Mix with so, as a result, this means that.
7. Topic drift — wandering away from the thesis paragraph by paragraph. Each paragraph should clearly support (or counter) the position stated in paragraph 1. If a paragraph doesn’t, cut it.

Wrapping up Module 8

This is the final lesson of M08 — Writing. You’ve now covered the six core B1 written text types: informal email, formal email, narrative, review, article, and opinion essay. With these, you can handle nearly any everyday or exam writing task at the intermediate level. The next module shifts gears entirely — into listening and speaking strategies, where you’ll move from typing words on a page to producing them in real time.

Summary

• Opinion essay structure: intro (with thesis) → arguments for → counter + refutation → conclusion.
• State your position explicitly in paragraph 1. Don’t be coy.
• The counter-paragraph is mandatory — engaging the other side strengthens your case.
• Vary your linkers: firstly / in addition / however / on the other hand / in conclusion.
• The conclusion restates your position and adds a broader implication — never introduces new arguments.
• Russian-speakers should especially practice using I think / I believe explicitly and avoiding the в принципе calque.
• This format scales directly to B2 academic essays and exam tasks (Cambridge B1 Preliminary writing, IELTS).

Next module: M09 — Listening and speaking strategies — gist, detail, inference, fluency tools, clarification, paraphrasing, and turn-taking. Time to put writing aside and listen.