D. Composition: Expressing Ideas and Creating Texts · Writing for Real Audiences

Organizing Content: Paragraphs and Text Structures

D1.4 D1.5 A1.1About 40 minutes

Learning goals

I can select the ideas and information that fit my purpose and group them into paragraphs.
I can choose a text structure that fits my form: time order, compare and contrast, cause and effect, problem and solution, or description.
I can plan a multi-paragraph text with an introduction, body paragraphs and a conclusion.
I can explain which organizing strategies and tools helped me.

Words to know

paragraph
A group of sentences about one main idea.

topic sentence
The sentence that tells the main idea of a paragraph, often the first one.

text structure
The way information in a text is organized, such as time order or cause and effect.

introduction
The opening of a text that hooks the reader and tells the main idea.

body
The middle paragraphs that give the details.

conclusion
The ending that sums up and leaves a final thought.

outline
A plan that lists the main ideas and details in order.

Remember from Grade 4

In Grade 4 you selected useful information, grouped it into categories and sequenced it in an order that fit your form, using tools like sticky notes, Venn diagrams and outlines.

In Grade 5 you will plan multi-paragraph texts (texts with several paragraphs) and choose a text structure on purpose.

The shape of a multi-paragraph text

Many Grade 5 texts, like reports, persuasive essays and personal stories, follow a shape:

An introduction that hooks the reader and tells the main idea.
Body paragraphs, each about one main idea. Each starts with a topic sentence and gives supporting details.
A conclusion that sums up and leaves the reader with a final thought.

Start a new paragraph when you move to a new idea, a new time, a new place or a new speaker.

A multi-paragraph plan: an introduction, three body paragraphs (each with a topic sentence and details), and a conclusion.

Text structure	Use it to...	Signal words	Helpful tool
Time order (chronological)	tell events or steps in order	first, next, then, after that, finally	timeline, numbered list
Compare and contrast	show how things are alike and different	both, also, however, unlike, on the other hand	Venn diagram, T-chart
Cause and effect	explain why something happens	because, so, as a result, therefore	flow chart with arrows
Problem and solution	describe a problem and ways to fix it	the problem is, one solution, this could help	problem-solution chart
Description	describe the parts or features of something	for example, such as, also, in addition	web or labelled diagram

Five text structures. Choose the one that fits your purpose.

Four text structures and the tools that help you plan them. Signal words tell your reader which structure you are using.

Worked example

Let's select, group and sequence for a report

Topic: Lake Ontario. Your notes say: largest city on its shore is Toronto; I went swimming at a beach there; fish include lake trout and salmon; it is one of the five Great Lakes; plastic litter washes up on beaches; my favourite colour is blue; groups hold beach clean-ups; zebra mussels are an invasive species.

Select: Remove details that don't fit an informational report: my favourite colour is blue and I went swimming (personal, not about the lake).
Group the rest into three categories: Where it is (one of the five Great Lakes; Toronto is on its shore), Living things (lake trout and salmon; zebra mussels), and Problems and solutions (plastic litter; beach clean-ups).
Choose a structure for each paragraph: Paragraph 3 uses problem and solution.
Sequence: Introduction → where it is → living things → problems and solutions → conclusion. Start with the big picture and end with what people can do.
Write an outline with a topic sentence for each body paragraph, such as Lake Ontario faces some serious problems, but people are working to solve them.

A five-paragraph outline: introduction, three body paragraphs (location, living things, problems and solutions), and a conclusion.

Worked example

Let's choose a structure

Which text structure fits each plan?

How a caterpillar becomes a butterfly → time order, because the stages happen in a sequence.
Hockey and ringette: how are they alike and different? → compare and contrast.
Why the school field floods every spring → cause and effect (melting snow causes flooding).
Our lunchroom is too noisy. What can we do? → problem and solution.

Match the structure to the question your text answers: in what order? how alike? why? how to fix?

Just for fun

Paragraph rule: start a new paragraph for a new idea, a new time, a new place or a new speaker.

A cat walking across your keyboard does not count as a new speaker. 🐈

Reflect on your tools

After you organize, ask yourself: Which strategy or tool helped me most? Why? For example: The Venn diagram helped because I could see the things that were the same in the middle. Knowing what works helps you choose faster next time. You can also try a digital tool, like a mind-map app or the outline view in a word processor, and compare it with paper.

Hands-on activity

Sticky-note paragraphs

You need: about 15 sticky notes (or small squares of paper), a pencil, a table or wall.

Pick a topic you know well, like winter in our town or my favourite animal.
Write one fact or idea per sticky note. Aim for 12 to 15.
Remove any notes that don't fit your purpose (put them in a parking lot pile).
Group the rest into three piles. Give each pile a heading. These are your body paragraphs.
Write a topic sentence for each pile.
Put the piles in an order that makes sense and add an introduction note and a conclusion note.
Reflect: Did sticky notes help me? Would a web or an outline work better? Why?

Your turn

What are the three main parts of a multi-paragraph text?

What is a topic sentence?

Name the text structure: Because of the ice storm, branches fell and the power went out.

Name two signal words for compare and contrast.

Which tool fits comparing frogs and toads?

Give two reasons to start a new paragraph.

Remove the detail that doesn't fit a report on maple trees: Maple sap is boiled to make syrup. Maple leaves turn red and orange in fall. My cousin has a dog. The maple leaf is on Canada's flag.

More practice: warm-up

What does a conclusion do?

Which structure uses first, next, finally?

What is an outline?

Which structure fits How to fix a flat bike tire?

A paragraph is about how many main ideas?

More practice: on your own

Group into two paragraphs: polar bears hunt seals; caribou eat lichen; polar bears have black skin under white fur; caribou travel in large herds.

Write a topic sentence for a paragraph about ways to stay warm outside in winter.

Which structure fits a persuasive letter about a crosswalk that is needed because cars drive fast near the school? Explain.

Put these report paragraphs in a sensible order: What beavers eat; Conclusion; How beavers build dams; Introduction; What beavers look like.

Write a reflection sentence about an organizing tool you have used.

Challenge

Plan a five-paragraph compare-and-contrast report on summer and winter in Ontario. Write the three body paragraph topics.

A student's report on wolves jumps from food to howling, back to food, then to pups. What should they do?

Explain why a story usually uses time order but a report on a country often uses description.

Check your understanding

Quiz

What should each body paragraph have?

Which text structure fits Why do leaves change colour in fall?

Which signal word shows contrast?

When should you start a new paragraph?

Which tool helps you see similarities and differences?

What does an introduction do?

For parents and teachers

Big idea (D1.4, D1.5): Grade 5 writers select and sort ideas and information, and arrange content in a logical order suited to the form, genre and medium. They also describe the strategies and tools that helped them (D1.5). Choosing tools on purpose is part of transferable skills like critical thinking (A1.1).

How to help at home:

Sort things together (groceries, laundry, toys) and talk about the categories. Paragraphs work the same way.
Ask "What's the main idea of that paragraph?" when reading together.
Encourage planning on paper before drafting.

Common difficulties:

Paragraphs that wander. Ask: "Which sentence tells the main idea? Does every other sentence fit it?"
Keeping every fact. Writers select; it's fine to leave great facts in the parking lot.
Vague reflections ("it helped"). Ask: "How exactly did it help?"