Paragraphs and points

A common piece of advice is ‘one point per paragraph’. This can be a little hard to put into practice – what counts as ‘a point’? The whole assignment could be said to be making a point, and each sentence also makes a point. Another way to think of it is that a point in this sense is a statement of argument or observation that contributes a significant and essential step in your whole structure, without which your conclusion will be weakened. A point like this can’t stand on its own without being further unpacked with evidence, explanation, interpretation etc, which is the job of the rest of the paragraph. You should be able to get the overall gist and structure of an academic text by just reading the first line of each paragraph.

Topic sentences

This point is usually the first (in some cases the second) sentence of the paragraph, commonly known as the topic sentence. The point made is usually an argumentative statement which needs to be demonstrated or an observation which needs to be interpreted or explained (the former is more common in Arts, Humanities and Social Sciences; the latter is more common in the sciences, but they can be found in both). The topic sentence introduces the main idea of the paragraph, usually with a key word which echoes the signposting language from the introduction so the reader recognises it. It also moves from what we know (the old keyword) to the new information (the new keyword), showing how the paragraph builds on what has gone before. It also indicates how it connects to the previous paragraph with a signpost word. This linking should be as brief as possible, as the longer your reader has to wait or the more they have to search for the new idea, the more confused they are likely to become.

Paragraph structure

Academic paragraphs work like court reports rather than murder mysteries; start with the end result and then explain how you got there, rather than taking the reader on an exploration with the purpose only revealed at the end. One simple model for paragraph structure is PEEL: Point, Evidence, Evaluation, Link (to the assignment topic or next paragraph). This is a good starting point, but you may find it too rigid and restrictive for what you need to do, or too clumsy and repetitive in constantly linking back or forward. Look at some of the paragraphs in the academic books or articles you’re reading and see how they are structured and how often they fit this model, and how they vary. Average paragraph length varies depending on your subject - Arts, Humanities and Social Sciences tend to use longer paragraphs than in the sciences.