How to Teach Paragraph Writing
A paragraph is a topic sentence plus supporting sentences. Teach it with that structure and writing quality jumps overnight.
Paragraph writing is where primary literacy stops being about mechanics and starts being about organisation. A child who can write good sentences doesn't automatically write good paragraphs — they have to be taught that a paragraph has a shape: topic sentence, two or three supporting sentences, and a closing sentence if needed. That shape is the whole skill.
The teaching sequence: model a paragraph out loud, identify the topic sentence, identify the supporting sentences, then ask the child to write one the same shape on a different topic. Do that five times across a week and they'll start producing structured paragraphs on their own. Without the explicit structure teaching, kids write paragraphs that wander.
The topic sentence is the piece to drill. Every paragraph needs one sentence that tells the reader what the paragraph is about. A child who can identify topic sentences in their reading will start writing them in their own work, and that single habit lifts paragraph quality more than any other intervention.
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Frequently Asked Questions
What's a topic sentence?+
The sentence that tells the reader what a paragraph is about. Usually the first sentence, though it can appear later. The rest of the paragraph supports or develops the topic sentence.
What age should kids write paragraphs?+
Year 3 to 4 (age 7 to 9) is the standard start. Before then, children write sentence-level pieces that gradually get longer.
How many sentences in a paragraph?+
Three to five is the usual guide at primary level. More than five and the paragraph has probably become two paragraphs.
What's a common paragraph mistake?+
Starting a new idea halfway through. Every time the topic changes, you need a new paragraph. Teach that rule explicitly.