Every writer, from first-year students to seasoned professors, occasionally struggles with paragraph structure. In this week’s article, I’ll explore the most common issues and their solutions in straightforward terms. I’ll begin by considering common paragraph problems you might recognise and then share tips with you on how to improve the flow and unity in your paragraphs.

Have you ever read a paragraph that seemed to wander aimlessly? That’s what we call ‘topic drift’ – when a paragraph starts with one idea but ends up somewhere completely different. Think of it like a conversation that starts about coffee and somehow ends up about space travel. How to fix it? Simple! Ensure that every sentence in your paragraph connects back to your main idea. Your supporting sentences must be logically linked to the central idea in your paragraph. See the following examples:

Wandering:

Social media affects modern communication. Teenagers spend hours online every day. Gaming addiction has become a serious problem. Some schools have banned smartphones. Parents worry about cyberbullying. Mental health issues are increasing among youth.

Revised:

Social media fundamentally reshapes modern communication patterns among teenagers. Young people now spend an average of six hours daily on social platforms, transforming how they form and maintain relationships. This shift has created new social dynamics, where digital interactions often replace face-to-face conversations. As a result, teenagers increasingly define their social status and self-worth through online engagement and virtual connections.

Did you notice how the revised version maintains focus on social media’s impact on teen communication, eliminating tangential topics like gaming and school policies?

Another frequent issue is the ‘underdeveloped paragraph’ – it’s like serving a sandwich with just bread and lettuce. These paragraphs lack meat – the examples, evidence, or explanations that make your point clear. Good paragraphs need at least 3-4 sentences to fully develop an idea. Consider the following examples:

Underdeveloped:

Climate change is a serious problem. It affects many aspects of life. We need to do something about it.

Revised:

Climate change threatens global food security in unprecedented ways. Rising temperatures have already reduced crop yields in tropical regions by 20% since 2010. Furthermore, changing rainfall patterns disrupt traditional farming seasons, forcing farmers to adapt centuries-old agricultural practices. These disruptions particularly impact developing nations, where subsistence farming remains crucial for survival.

The revision adds specific evidence, statistics, and clear consequences, giving the paragraph substance and credibility.

The ‘kitchen sink’ paragraph tries to do too much at once. It’s like trying to fit your entire weekly grocery list into one bag. When you find yourself cramming multiple main ideas into one paragraph, it’s time to split them up. See the following:

Overloaded:

Artificial intelligence is changing everything. It helps doctors diagnose diseases. Companies use it for marketing. Students can write essays with AI. Self-driving cars use AI. AI can compose music and create art. It might replace many jobs. Some people worry about AI safety.

Related News

Revised:

Artificial intelligence is revolutionising medical diagnostics. Modern AI systems can analyse medical images with 97% accuracy, often detecting conditions that human doctors might miss. Leading hospitals now use AI-powered diagnostic tools to screen for common conditions like diabetes retinopathy and lung cancer, significantly reducing diagnosis time. This technology particularly benefits rural areas, where specialist doctors are scarce.

The revision focuses solely on AI in medicine, saving other aspects for separate paragraphs.

Not to be overlooked is the thing of unity and flow in your paragrapgh. How can you achieve this? Try summarising the paragraph in one sentence. If you can’t, it might be trying to do too much. Another trick is to read your paragraph aloud – your ears will catch problems your eyes might miss. Think of paragraph unity like a family reunion – everyone’s related to each other and to the main topic. If you spot a cousin who doesn’t belong (an unrelated sentence), it’s time to find them a new home in another paragraph.  I do hope you’re getting the sense of this.

You might be thinking, ‘What is a practical way to evaluate paragraphs when I write them?’ Here are key quesrions to ask: Does the paragraph stick to one main idea? Are there enough details to support the main point? Do the sentences connect smoothly to each other? Does the paragraph feel complete? Think of these elements like ingredients in a recipe – you need all of them, in the right amounts, to create something satisfying.

Let me put this differently. Start with a clear topic sentence – it’s like a signpost telling readers where they’re going (this works for certain kinds of writeups that favour the traditional mode). Then add supporting details that directly connect to your main point. Additionally, use examples that your readers will understand and relate to. Lastly, end with a sentence that wraps up your thought or connects to the next paragraph. If you would like to maintain this approach, try using these simple tests to check your paragraphs:

The Topic Sentence Test

Read only your first and last sentences. They should clearly connect. If they don’t, your paragraph probably wandered off topic.

The Highlighter Test

Highlight each sentence that directly supports your topic sentence. Unhighlighted sentences likely belong elsewhere.

The “So What?” Test

After each supporting detail, ask “So what?” If you can’t connect it back to your main point, it doesn’t belong in the paragraph.

Would you like a task to try? Then do this topic sentence challenge: Write three different topic sentences for the same set of supporting details. Which works best and why? Then go ahead to retain the best one!

I’ll conclude this article by stating that strong paragraphs aren’t built by following rigid rules but by maintaining clear focus, providing solid support, and creating smooth connections. Practice these skills regularly, and you’ll see improvement in both your writing and your readers’ understanding.

Share this article with any who think would benefit from it!