Exploring Text Structure

Overview

Year Level: Years 1–2
Subject: English – Writing
Unit Title: Crafting Compelling Texts
Lesson Title: Introduction to Text Structure
Duration: 45 minutes
Class size: 25 students
Australian Curriculum Links:

• English / Year 1: ACELY1651 – Create short texts to explore, record and report ideas and events using familiar words and beginning writing knowledge.
• English / Year 2: ACELY1671 – Create short imaginative, informative and persuasive texts using growing knowledge of text structures and language features.

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Lesson Description

In this engaging and highly visual session, students will be introduced to the basic structure of paragraphs. They'll learn about the importance of topic sentences and how they help organise ideas in a clear and meaningful way. Through an interactive "Paragraph Puzzle" activity and shared writing experience, students will practise grouping related sentences and crafting their own simple paragraphs. Designed to build early writing confidence and text awareness, this first lesson sets a strong foundation for future writing sessions in the "Crafting Compelling Texts" unit.

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Learning Intentions

By the end of this lesson, students will be able to:

• Identify the role of topic sentences in simple texts
• Group sentences that share a common idea
• Attempt to write a simple paragraph with scaffolding support

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Success Criteria

Students will:

• Recognise topic sentences in model paragraphs
• Sort mixed-up sentences into logical groups
• Write a 2–4 sentence paragraph that includes a topic sentence

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Preparation and Resources

Materials Needed:

• Mini whiteboards and markers
• Printed “Paragraph Puzzle” sentence sets for groups (cut into strips)
• Large chart paper or interactive board
• Sticky notes
• Text Structure Anchor Chart (to remain on classroom wall)
• A familiar picture book (e.g. Possum Magic by Mem Fox) to model paragraph structure

Teacher Preparation:

• Pre-select 2 short paragraphs from the picture book; rewrite them with sentences scrambled for the puzzle activity
• Prepare a chart with sentence starters for topic sentences (e.g., “My favourite animal is…”, “The beach is fun because…”)

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Lesson Sequence

1. Tuning In (5 minutes) — “What’s a Paragraph?”

Begin by showing students a messy text on the board — 5 sentences with different ideas written without structure.

Ask:

• “What do you notice about this writing?”
• “Does it feel easy or hard to read?”
  Introduce the idea that just like a story has beginnings, middles, and ends, our writing needs structure too.

Display the Text Structure Anchor Chart with visuals:

• Topic Sentence
• Supporting Sentences
• Closing Sentence (optional at this stage)

Use a metaphor that resonates:
🧺 “A paragraph is like a laundry basket — it holds only one kind of clothing. You wouldn’t mix socks and jumpers in one basket — just like you don’t mix ideas in a paragraph!”

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2. Modelled Exploration (10 minutes) — “Spot the Topic Sentence”

Read aloud one paragraph from the classroom anchor text (e.g. Possum Magic).

Ask:

• “Which sentence tells us what this paragraph is about?”
• “How do the other sentences help?”

Use think-aloud strategies to highlight how every sentence links back to the topic sentence.

Highlight parts of the paragraph in different colours:

• 🟥 Topic Sentence
• 🟧 Supporting Details

Display this on the board and leave up for the next activity.

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3. Guided Practice (15 minutes) — “Paragraph Puzzle”

Divide students into 5 small groups (5 students per group). Provide each group with a ‘Paragraph Puzzle’ — 3–4 sentences cut into strips.

Task:

1. Read each sentence as a group
2. Discuss: “Which one is the topic sentence?”
3. Arrange the rest in a logical order
4. Stick them on a mini poster sheet in sequence

Circulate and prompt with questions:

• “How do these sentences connect?”
• “What idea do they all share?”

Come together to share 1–2 group posters — read aloud and discuss clarity and flow.

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4. Independent Practice (10 minutes) — “Create Your Own”

Transition into writing.

Step 1: Have students choose from a list of topics on the board:
🐶 My pet
🏖️ The beach
🌈 My favourite colour
🎂 My birthday

Step 2: Use whiteboards for drafting. Prompt:

• Think of a clear first sentence that tells us your idea (topic sentence).
• Then write 1–2 more sentences that give more information.

Teacher prompt:
“If your topic sentence is: I love going to the beach, what could you say next?”
Guide and scribe with students who need support.

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5. Reflection & Wrap-Up (5 minutes)

Circle time – Sit together and reflect:

• “Turn to a friend and tell them your topic sentence.”
• Invite 2–3 students to share their full paragraph.

Sticky Note Exit Ticket:
Each student writes or draws a picture of one thing they learned about writing a paragraph.

Add these to a ‘Writer’s Wall’ display!

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Differentiation

Support:

• Work with EAL/D students in a small group and co-construct a paragraph together.
• Provide sentence stems for students needing scaffolding.

Extension:

• Invite early finishers to add a closing sentence to their paragraph.
• Let confident writers write a second paragraph on a new topic.

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Assessment Opportunities

• Anecdotal observations during group work and independent writing
• Sticky note reflections
• Collection of whiteboard writing to assess sentence-grouping and topic clarity

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Teacher Reflection

After the lesson, consider:

• Which students demonstrated a clear understanding of topic sentences?
• How did group collaboration impact learning?
• What scaffolds were most effective?

Consider setting out anchor charts or 'refrigerator phrases' for next lesson to support independent paragraph writing.

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Next Lesson:
Lesson 2 – Building Detail with Descriptive Words
Focus: Expanding supporting sentences using adjectives and sensory details.

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Let’s build strong writers, sentence by sentence!