Using Coherent Paragraphs in IELTS Writing Task 2: Argumentative Essays

Opening — quick reality check (no rerun of Position 2 or 3)

You already nailed the thesis in "Developing a Thesis Statement (Position 2)" and sketched the big structure in "Structuring an Argument (Position 3)". Great — now imagine your essay as a chain of dominos: the thesis tipped the first, the structure laid the path, and each paragraph must be a perfectly aligned domino so the reader keeps nodding instead of dozing off.

This lesson builds on those earlier steps and borrows the clarity skills from "Writing Task 1: Data Description": use evidence well, describe it precisely, and never let a sentence float without an anchor. Here we focus on the micro-skill that makes examiners smile: writing coherent paragraphs that carry your argument forward like an efficient courier, not a confused tourist.

---

What is a coherent paragraph, really?

• Coherence = logical flow: sentences connect and develop one clear idea.
• Cohesion = surface linking: connectors, pronouns, lexical choices that glue sentences.

Think of coherence as the paragraph's brain and cohesion as its nervous system. Both are needed for movement.

A high-scoring Task 2 paragraph has: a clear topic sentence, explanation, relevant evidence or example, and a mini-conclusion that links back to the thesis or transitions to the next point.

---

Anatomy of a powerful paragraph (the 4-step recipe)

1. Topic sentence: state the controlling idea and, when useful, your stance.
2. Explain: unpack the idea — why does it matter? How does it relate to your thesis?
3. Evidence / example: a fact, statistic, real-world example, or logical reasoning. (Recall Task 1: use numbers or trends confidently if you have them.)
4. Mini-conclusion / transition: link the point to the essay thesis or prepare the reader for the next paragraph.

Code-style template (use as a mental scaffold):

Topic sentence -> Explanation -> Evidence/Example -> Mini-conclusion/Transition

---

Example: weak paragraph vs. coherent rewrite

Weak paragraph (the exam nightmare):

Many people think technology is bad for children. Technology can be distracting. Parents worry. Schools try to limit screen time. But technology can help with learning.

Why this fails:

• No clear controlling idea — is the paragraph arguing for or against?
• Sentences jump without development.
• No evidence or clear link to thesis.

Coherent rewrite (crisp and examiner-friendly):

Technology presents both risks and benefits for children, but its educational potential outweighs the harms when used properly. While excessive screen time can distract and undermine attention, structured digital tools and supervised learning platforms can enhance understanding and motivation. For example, interactive educational apps that adapt to a child s level have been shown to improve test scores by providing instant feedback and tailored practice. Therefore, rather than banning technology outright, policymakers should promote guided use within curricula to maximise learning outcomes.

What changed:

• Clear topic sentence with stance.
• Explanation contrasts risks with benefits.
• Specific example that functions as evidence.
• Mini-conclusion ties back to policy (which could link to thesis).

---

Cohesion devices that actually help coherence

Use these deliberately — not like confetti.

• To add: additionally, moreover, furthermore
• To contrast: however, on the other hand, although
• To give reasons: because, due to, since
• To give examples: for example, for instance, such as
• To conclude/bridge: therefore, thus, consequently, this suggests that

Table: quick pick for task 2

Purpose	Strong choices
Add	moreover, furthermore
Contrast	however, on the other hand
Cause/result	consequently, therefore
Example	for instance, for example

Tip: vary your phrases. Repeating 'however' every sentence screams formulaic writing.

---

Unity and progression: avoid the common traps

• Don t introduce a new main idea mid-paragraph. If it s new, make it a new paragraph.
• Keep sentences proportionate: one-sentence paragraphs look juvenile unless used strategically for emphasis.
• Progression: each sentence should move the idea forward (explain -> exemplify -> conclude). Think: push the point along, don t circle it.

Mini-checklist while writing each paragraph:

• Does the topic sentence match the thesis?
• Does each sentence relate to the central idea?
• Is there at least one piece of supporting evidence or a clear explanation?
• Does the ending link back or transition smoothly?

---

Bringing Task 1 skills into Task 2

You practised describing trends and numbers in Task 1. Use that skill here: a well-chosen statistic or comparison can be used as evidence in an argumentative paragraph. But do not invent precise data — if you use numbers, make them realistic and framed as examples, e.g. "In many countries, surveys show that..." or "Studies suggest a 10-20% increase in...". Accuracy = credibility.

---

Quick practice prompt (5-minute drill)

Prompt: "Governments should spend more on public transport than on building roads. To what extent do you agree?"

• Write two coherent body paragraphs: one supporting, one opposing. Use the 4-step recipe and at least one cohesion device per paragraph.

---

Closing — the mic drop

A well-crafted paragraph does more than fill space; it persuades. Treat each paragraph as a small argument with its own beginning, middle, and end. When paragraphs are coherent, the whole essay reads like a confident conversation rather than a chaotic lecture.

Final thought: sentences are your workers; paragraphs are your foremen. Keep the foremen organized, and the whole construction holds.

Key takeaways:

• Use the 4-step paragraph recipe consistently.
• Balance coherence (logical flow) and cohesion (linking language).
• Reuse your Task 1 precision: evidence is powerful when realistic.
• Practice the 5-minute drill to build speed and clarity.

Version note: this builds on thesis crafting and argument structure — now go make each paragraph do the heavy lifting.