Plant Parts and Words

Overview

Students examine a real plant or clear plant picture, identify five main parts, and describe how each part helps the plant. While speaking and writing, students practice joining a plant-part word with the articles a and the, such as “a leaf,” “the stem,” and “The root helps the plant.” The lesson uses oral rehearsal, visuals, tracing, and shared writing to support kindergarten-level ELD and special education learners.

Learning intentions

Students will be able to:

• Identify the roots, stem, leaves, flower, and fruit of a plant.
• Describe one basic function of each plant part.
• Use a and the with plant-part words.
• Write or dictate one simple sentence about how a plant part helps the plant.
• Share an explanation with a partner using a clear voice.

Success criteria

• I can point to and name five plant parts.
• I can say “a” or “the” before a plant-part word.
• I can tell or write how each part helps the plant.
• I can share one sentence with my partner.

Curriculum links

• Reading informational text: Use illustrations and details to describe key ideas.
• Writing informative/explanatory texts: Name a topic, give facts, and provide closure.
• Reading informational text: Identify basic similarities and differences between two texts on the same topic.
• Speaking and listening: Describe things with relevant details and express ideas clearly.

Lesson structure (50 minutes)

1. 0–3 min · Welcome and observation. Display a real plant or plant photograph. Ask, “What do you see?” Students look, point, or share a word. State: “Today we will name plant parts and tell what they do.”

2. 3–7 min · Language hook with articles. Model “a plant,” “a leaf,” and “the leaf” with gestures. Explain that a names one thing in general and the names a particular thing we can see or have already named. Students repeat and point as the teacher says each phrase.

3. 7–15 min · Teacher modelling: plant parts. Use the labelled diagram and real plant to introduce roots, stem, leaves, flower, fruit, and seeds. Model one child-friendly function for each: roots take in water and hold the plant; the stem holds the plant up and moves water; leaves use sunlight to help make food; flowers help make new plants; fruit protects seeds; seeds can grow into new plants. Think aloud: “I see one leaf. I can say ‘a leaf.’ Now I am pointing to this leaf, so I say ‘the leaf.’” Students echo, point, and match each part to a gesture.

4. 15–20 min · Teacher modelling: sentence frames. Write and read: “This is a ___.” and “The ___ helps the plant ___.” Model five examples, including “This is a leaf. The leaf helps the plant make food.” Explicitly contrast “a leaf” with “the leaf.” Students show an a or the card and complete one frame orally with the teacher.

5. 20–27 min · Guided practice: sort and say. In pairs, students use plant-part picture cards. For a part chosen from a mixed pile, they say “a ___”; when the teacher points to a specific card, they say “the ___.” Partners complete “The ___ helps the plant ___” using a picture, gesture, word bank, or oral response. Circulate and recast article or vocabulary errors.

6. 27–35 min · Guided-to-independent labelling. Students label the plant diagram or worksheet with roots, stem, leaves, flower, fruit, and seeds. The teacher models locating one part, then students complete the remaining labels independently or with a partner. Students say each label with a or the before writing, tracing, selecting, or dictating.

7. 35–41 min · Independent practice. Each student completes two sentence frames: “This is a ___.” and “The ___ helps the plant ___.” Students choose two different plant parts and draw, write, trace, dictate, or use word/picture cards. Teacher conferences briefly with students who need article, vocabulary, or function support.

8. 41–46 min · Partner share and compare. Partners take turns reading, signing, pointing to, or orally sharing their sentences. They compare two plant images using “Both plants have ___” and “I notice ___.” Each listener identifies one detail from the partner’s response.

9. 46–48 min · Whole-class review. Point to each diagram part and invite students to name it and give its function with a word, gesture, picture, or sentence. Revisit the difference between “a leaf” and “the leaf.”

10. 48–50 min · Closure and exit ticket. Individually, each student completes an exit ticket: (1) circle or select a or the in “___ leaf”; (2) label or point to one plant part; and (3) complete “The ___ helps the plant ___” orally, in writing, by drawing, or with picture choices. Collect tickets and note who met each success criterion.

Resources

• Real small plant with visible roots, if possible, or a large plant photograph
• Plant parts and language-support slide deck
• Plant parts labeling and sentence worksheet
• Plant parts reference poster
• Chart paper or whiteboard
• Thick pencils, crayons, and highlighters
• Optional magnifying glasses
• Individual communication boards or picture symbols
• Sentence-frame cards displayed on the board
• Visuals and Images
  • Labelled plant diagram: Shows roots, stem, leaves, flower, fruit, and seeds. Caption: “A plant has many parts that work together.” Alt text: “A simple plant diagram labels the roots underground, the stem, leaves, flower, fruit, and seeds.” Use: Display during teacher modelling, trace each label while naming the part, and leave it visible during labelling and review.
  • Individual plant-part picture cards: One clear picture card each for roots, stem, leaves, flower, fruit, and seeds. Caption: “Picture cards help us name and sort plant parts.” Alt text: “Six separate picture cards show roots, a stem, leaves, a flower, fruit, and seeds.” Use: Give pairs the cards for guided sorting, vocabulary rehearsal, article practice, and sentence construction.
  • Article comparison pictures: Picture-supported examples contrasting “a leaf” and “the leaf.” Caption: “Use a for one leaf in general and the for a particular leaf.” Alt text: “One picture shows any single leaf labelled ‘a leaf’; another points to one specific leaf labelled ‘the leaf.’” Use: Display during explicit modelling, then refer to the pictures as students choose an article in oral and written sentence frames.

Assessment

• Success criteria: Students can (1) identify and name or select roots, stem, leaves, flower, fruit, and seeds; (2) give or show one function for a plant part; (3) use a for one plant part in general and the for a specific plant part; and (4) complete “The ___ helps the plant ___” in speech, writing, signing, pointing, drawing, or with picture support.
• Formative assessment during modelling: Ask students to point to each named part, show an a or the card, and complete one oral sentence frame. Mark a quick class checklist for vocabulary, function, and article use; reteach with the diagram or picture cards when needed.
• Formative assessment during guided practice: Listen to pairs using “This is a ___” and “The ___ helps the plant ___.” Prompt with a choice of two articles, a gesture, or a picture, and record students who use the frame independently or with support.
• Independent evidence: Review the labelled diagram or worksheet and two completed sentence frames for plant-part identification, an accurate function, and article use. Accept writing, tracing, dictation, pointing, signing, or picture selections.
• Exit ticket: Each student selects a or the in “___ leaf,” identifies one plant part, and completes “The ___ helps the plant ___” orally or in an accessible alternative format. Use results to plan the next vocabulary and article mini-lesson.

Differentiation

• Emerging communicators: Provide real objects, enlarged photographs, gestures, communication boards, and two-choice picture or article cards. Accept pointing, eye gaze, signing, selecting, AAC, or one-word responses. Recast responses into “a ___,” “the ___,” and “The ___ helps the plant ___” without requiring immediate repetition.
• Multilingual learners: Preteach roots, stem, leaves, flower, fruit, and seeds with pictures, gestures, and home-language equivalents when available. Pronounce words slowly, use consistent sentence frames and a visual word bank, allow home-language rehearsal, and pair students for partner practice before writing.
• Students with IEPs: Break the task into one plant part at a time, provide reduced-choice labels, color-coded matching, repeated directions, modelling, frequent checks for understanding, and extra processing time. Allow tracing, dictation, speech-to-text, oral response, pointing, or a scribe, and assess the target skill without penalizing handwriting or speech differences.
• Dyslexic learners: Use uncluttered materials, large readable sans-serif print, strong contrast, wide spacing, multisensory letter and word practice, minimal copying, and read-aloud directions. Keep the same visual word bank available and allow oral rehearsal, tracing, dictation, audio support, or a scribe.
• Extension for advanced learners: Write or record a closing sentence such as “All the parts work together to help the plant live,” explain how two parts work together, use a and the accurately in additional sentences, or compare two plant pictures with one similarity and one difference supported by evidence.