Objective
Students will be able to write a well-structured paragraph that includes a topic sentence, at least three supporting detail sentences, and a concluding sentence. Students will produce a complete paragraph on a self-selected topic that meets all structural criteria.
Standards
- CCSS.ELA-LITERACY.W.3.2 — Write informative/explanatory texts to examine a topic and convey ideas and information clearly.
- CCSS.ELA-LITERACY.W.3.4 — With guidance and support from adults, produce writing in which the development and organization are appropriate to task and purpose.
Materials
- Anchor chart: "Parts of a Paragraph" (topic sentence, detail sentences, concluding sentence)
- Color-coded model paragraph (topic sentence in green, details in yellow, conclusion in red)
- Paragraph planning graphic organizer (hamburger model)
- Lined writing paper
- Peer editing checklist
- Topic choice cards (10 topics: my favorite animal, my best day, a sport I love, my family, etc.)
Warm-Up (5 minutes)
Display a scrambled paragraph on the board — five sentences about dogs in random order. Ask students to work with a partner to arrange the sentences in an order that makes sense. After 2 minutes, reveal the correct order. Ask: "Which sentence should go first? Why?" (The topic sentence — it tells what the paragraph is about.) "Which sentence should go last? Why?" (The concluding sentence — it wraps up the idea.) Introduce today's goal: learning how to build a paragraph from scratch.
Direct Instruction (12 minutes)
Unveil the anchor chart: "Parts of a Paragraph." Explain each part:
- Topic sentence: The first sentence. It tells the reader what the paragraph is about. It is like a headline — clear and specific.
- Supporting details: The middle sentences (at least 3). They give facts, examples, or reasons that support the topic sentence. Each detail should connect to the main idea.
- Concluding sentence: The last sentence. It restates the main idea in different words or gives a final thought. It signals to the reader that the paragraph is done.
Model writing a paragraph using the color-coded approach. Think aloud as you write on the board:
- Green (topic sentence): "Dogs make the best pets for families."
- Yellow (detail 1): "They are loyal and love to be around people."
- Yellow (detail 2): "Dogs can be trained to follow commands, which teaches kids responsibility."
- Yellow (detail 3): "They also keep families active by needing daily walks and playtime."
- Red (concluding sentence): "For all these reasons, a dog is a wonderful addition to any home."
Point out transition words (also, for all these reasons) and explain how they connect ideas. Show students what a weak paragraph looks like — one without a clear topic sentence or with details that do not match — and discuss why it is confusing.
Guided Practice (10 minutes)
Distribute the hamburger graphic organizer. The "top bun" is the topic sentence, the three "patties" are detail sentences, and the "bottom bun" is the concluding sentence. As a class, choose a shared topic: "Our classroom is a great place to learn." Together, brainstorm a topic sentence, three details, and a conclusion. Students fill in their organizers as the class discusses. Then have each student turn their organizer into a written paragraph on lined paper. Walk around and check that students are converting their bullet points into full sentences and connecting them smoothly.
Independent Practice (12 minutes)
Students choose a topic from the topic choice cards (or pick their own with teacher approval). They complete a fresh graphic organizer with their own ideas, then write a full paragraph on lined paper. Remind them to:
- Start with a topic sentence that clearly states the main idea
- Include at least 3 detail sentences
- Use at least one transition word (also, another reason, for example, in addition)
- End with a concluding sentence
When finished, students pair up for peer editing using the checklist: Does the paragraph have a clear topic sentence? Are there at least 3 details? Do the details match the topic? Is there a concluding sentence? Partners highlight the topic sentence in green, details in yellow, and conclusion in red to visually check structure.
Assessment
- Formative: Review graphic organizers before students begin writing. Check that the topic sentence is clear and details are relevant.
- Summative: Collect final paragraphs. Score with a 4-point rubric: topic sentence present and clear (1 point), at least 3 relevant details (1 point), concluding sentence present (1 point), overall organization and readability (1 point).
Differentiation
- Struggling learners: Provide a sentence starter for the topic sentence ("My favorite _____ is _____ because..."). Reduce required details to 2 instead of 3. Offer a word bank of transition words. Conference one-on-one during independent practice.
- ELL students: Allow students to brainstorm in their home language first, then translate to English. Provide a bilingual transition word chart. Accept shorter sentences and focus on structure over grammar. Pair with a bilingual buddy for peer editing.
- Advanced learners: Require 4–5 detail sentences. Ask them to include a specific example or piece of evidence for at least one detail. Challenge them to write a second paragraph on a different topic and compare their two paragraphs for structure.
- Students with IEPs: Provide a partially completed graphic organizer with the topic sentence pre-written. Allow dictation using speech-to-text technology. Offer extended time. Use a visual checklist with pictures instead of text.
Closure (3 minutes)
Select 2–3 volunteers to read their paragraphs aloud. After each, ask the class: "What was the topic sentence? Can you identify the details? What was the concluding sentence?" Celebrate clear, organized paragraphs and note how different topics all used the same structure. Close by telling students that paragraphs are the building blocks of all writing — essays, stories, reports, and even emails. Tomorrow, they will learn how to revise paragraphs to make them even stronger.