Organizing ideas
Good writing is not just good sentences. It is organized so the reader can easily follow your thinking. In grades 3 to 5, you learn to write organized paragraphs and then to combine paragraphs into a multi-paragraph composition, sometimes called an essay or report.
Part 1: The organized paragraph
A paragraph is a group of sentences about one main idea. It has three parts.
1. Topic sentence
The topic sentence states the main idea. It tells the reader what the paragraph is about.
Dogs make excellent family pets.
A strong topic sentence is clear, focused and not too broad or too narrow.
- Too broad: Animals are interesting.
- Too narrow: My dog has brown spots.
- Just right: Dogs make excellent family pets.
2. Supporting sentences
Supporting sentences develop the main idea with:
- Reasons: why something is true
- Facts: information that can be proven
- Examples: specific instances
- Details: descriptions and explanations
Most paragraphs need three to five supporting sentences. Each one should connect directly to the topic sentence.
3. Concluding sentence
The concluding sentence wraps up the paragraph by restating the main idea in new words or adding a final thought.
For all these reasons, a dog can be a wonderful addition to any family.
Example paragraph
Dogs make excellent family pets. First, they are loyal and loving, often greeting their owners at the door with wagging tails. Second, dogs encourage families to be active, since they need daily walks and playtime. In addition, many dogs can be trained to help people, such as guiding those who are blind. For all these reasons, a dog can be a wonderful addition to any family.
Transitions
Transitions connect sentences and ideas.
| Purpose | Transitions |
|---|---|
| Adding | first, second, also, in addition, another, furthermore |
| Example | for example, for instance, such as |
| Sequence | first, next, then, after that, finally |
| Contrast | however, on the other hand, but, although |
| Cause/effect | because, as a result, therefore, so |
| Concluding | in conclusion, overall, for these reasons, to sum up |
Part 2: The multi-paragraph composition
When you have more to say than fits in one paragraph, you write a composition with several paragraphs. A common plan is the five-paragraph structure, but compositions can have three, four or more paragraphs.
Introduction
The introduction is the first paragraph. It should:
- Hook the reader with a question, surprising fact, quotation or short story.
- Give background about the topic.
- State the main idea (in an opinion piece, your position) and preview the main points.
Have you ever wondered why so many families have dogs? Dogs have lived alongside humans for thousands of years. Today, they remain one of the most popular pets because they are loyal, they keep families active and they can be trained to help people.
Body paragraphs
Each body paragraph develops one main point from the introduction. Each one has its own topic sentence, supporting sentences and concluding or transition sentence.
- Body paragraph 1: dogs are loyal.
- Body paragraph 2: dogs keep families active.
- Body paragraph 3: dogs can be trained to help.
Conclusion
The conclusion is the final paragraph. It should:
- Restate the main idea in new words.
- Summarize the main points briefly.
- End with a final thought: a call to action, a prediction, or a reflection.
Dogs truly earn their title of “best friend.” Their loyalty, energy and helpfulness make them valuable members of many households. If your family is ready for the responsibility, a dog could bring years of joy.
Planning before writing
A plan makes writing much easier.
- Choose a topic and decide your main idea.
- Brainstorm ideas and facts.
- Group related ideas into two to four main points.
- Make an outline:
– I. Introduction: hook, background, main idea
– II. Main point 1: details
– III. Main point 2: details
– IV. Main point 3: details
– V. Conclusion - Write a draft following the outline.
- Revise and edit.
Indenting and paragraph breaks
Start each new paragraph on a new line and indent the first line (or leave a blank line between paragraphs when typing). Start a new paragraph when you:
- Move to a new main point
- Change time or place in a story
- Introduce a new speaker in dialogue
Common mistakes
- No clear topic sentence. The reader cannot tell what the paragraph is about.
- Off-topic sentences. Every sentence must support the main idea.
- Too few details. Develop each point with examples and explanations.
- One giant paragraph. Break your writing into paragraphs by main idea.
- Introduction and conclusion that are exactly the same. Restate in new words and add a final thought.
- Missing transitions, making writing feel choppy.
Try it yourself
- Write a topic sentence for a paragraph about why recess is important.
- Which sentence does not belong? Bicycles are a great way to travel. They are good exercise. They do not pollute the air. My bike is blue. They are cheaper than cars.
- Write an outline for a three-paragraph composition about your favourite season.
Possible answers: 1. Recess is an important part of the school day. 2. My bike is blue. 3. Introduction (hook and main idea), body (two reasons with details), conclusion (restate and final thought).
Study tip
Use colours to check organization: highlight the topic sentence in green, supporting sentences in yellow and the concluding sentence in pink. If a paragraph has no green or too little yellow, revise it.
Quick recap
- A paragraph has a topic sentence, supporting sentences and a concluding sentence.
- Transitions connect ideas smoothly.
- A composition has an introduction, body paragraphs and a conclusion.
- Each body paragraph develops one main point.
- Plan with an outline before you write.