A paragraph is simply a group of related sentences comprised of a single topic. Creating a good paragraph structure helps your reader easily follow the piece of writing. If your paper is full of wonderful ideas, but the ideas are not presented in a well-organized, coherent, logical order, then your reader will become frustrated and most likely stop reading.
ONE IDEA = ONE PARAGRAPH
The most important rule to follow when creating paragraphs is to remember that one paragraph contains one idea. Following that one simple rule will prevent most, if not all, problems with paragraph structure. Novice writers often try to include as much information as possible in one paragraph, which creates a jumbled mess of ideas that are hard, if not impossible, to follow. If you begin a new topic, begin a new paragraph.
Since your paragraphs will have one main idea or point, the paragraph will include supporting details, but those supporting points will be directly related to the paragraph’s main idea. It’s okay to have several supporting points in one paragraph, as long as they are directly related to the main idea or point of the paragraph.
ELEMENTS OF GOOD PARAGRAPH STRUCTURE
- Your paragraphs should be unified. When paragraphs are unified, they have a clear focus. The paragraph begins with one main idea, the idea carries throughout the paragraph, and the conclusion of the paragraph maintains focus on that one controlling idea, and avoids wandering off-track or introducing new or unrelated information.
- Your paragraphs should be cohesive. A cohesive paragraph is one that makes the information easily understandable. The words and ideas flow logically with smooth transitions from sentence to sentence. The one main idea you began the paragraph with continues from sentence to sentence. Transitional words guide the reader through the paragraph for a fluid reading. A reader should be able to quickly read the paragraph and be able to easily summarize what it is about.
- Your paragraph should be fully developed. The one main idea or topic in the paragraph should be adequately discussed, leaving nothing in question. Fully developed, however, doesn’t mean wordy or redundant. In contrast, a paragraph that is too short will leave questions in the reader’s minds about the main idea. In most college-level writing, paragraphs of 2 or 3 sentences, especially in research papers, or are often not fully developed.
WHEN TO START A NEW PARAGRAPH
If you want to discuss a new idea or make a new point, start a new paragraph. In longer research papers, you might need to start a new paragraph if the main point in the paragraph becomes extended with supporting, related explanation or research.
You can also start a new paragraph if you want to contrast ideas or offer opposing viewpoints to your main point. Even though the ideas are related, creating separate paragraphs of contrast help the reader to follow your line of reasoning and prevents paragraphs from becoming too long and confusing.
An introduction to an essay will always be in its own paragraph; similarly, always begin a new paragraph for your conclusion. Both the intro and conclusion may have multiple paragraphs, depending on the essay’s length and the writer’s purpose, but intro information and concluding information should never be integrated in body paragraphs.
To test your paragraphs, have a peer read each carefully and ask him or her to identify the controlling idea, and evaluate the unity, cohesiveness, and development of the paragraph. If the paragraph cannot be read fluidly and be easily understood, revise.
Good paragraph structure is an essential element to good writing and a strong composition. Make sure each sentence in a paragraph only discusses one main idea or point, creating a unified, cohesive, fully-developed paragraph. Well-constructed paragraphs lead to well-constructed papers.