Exploring Word Parts

Grade: 5

Duration: 60 minutes

Class Size: 25 students

Subject: English Language Arts (ELA)

Focus: Morphemes – Prefix "di-" and Suffixes "es," "or," and "less"

---

Common Core Standards Alignment:

• CCSS.ELA-LITERACY.L.5.4.B: Use common, grade-appropriate Greek or Latin affixes and roots as clues to the meaning of a word (e.g., "di-" meaning two).
• CCSS.ELA-LITERACY.L.5.4.A: Use combined knowledge of all letter-sound correspondences, syllabication patterns, and morphology (e.g., roots and affixes) to read unfamiliar multisyllabic words in context and out of context.
• CCSS.ELA-LITERACY.L.5.5.A: Interpret figurative language, including similes and metaphors, in context.
• CCSS.ELA-LITERACY.SL.5.1: Engage effectively in a range of collaborative discussions with diverse partners on grade 5 topics and texts.

---

Learning Objectives:

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

1. Define the morphemes prefix "di-" and suffixes "es," "or," and "less" and explain their meanings.
2. Identify and highlight the morphemes "di-," "es," "or," and "less" in given words.
3. Construct new words using these morphemes and explain how the word meanings change.
4. Collaborate with peers in group and station activities to deepen understanding of how prefixes and suffixes alter word meanings.
5. Apply knowledge of these morphemes to decode unfamiliar words and use them in sentences.

---

Materials Needed:

• Whiteboard and markers
• 4 station activity kits (word cards, sentence strips, markers, worksheets)
• Student notebooks and pencils
• Chart paper with morpheme definitions and examples
• Timer or stopwatch
• Individual practice worksheets
• “Morpheme Detective” badges (optional fun tool for engagement)

---

Lesson Structure:

1. Introduction (10 minutes)

• Engage: Begin with a quick interactive warm-up. Write on the board the word “divide”. Ask students what they notice about the word or if they know what “di-” means.
• Teach: Introduce the prefix “di-” meaning “two” or “double.” Provide 3 example words: divide, dioxide, direct.
• Introduce suffixes:
  • -es (plural or third person verb form) – examples: boxes, wishes, flies
  • -or (one who does something) – examples: actor, mentor, creator
  • -less (without) – examples: fearless, hopeless, careless
• Use a quick anchor chart that visually explains each morpheme with examples.
• Check for understanding by asking students to suggest words with the suffixes or prefix.

---

2. Station Rotation Activities (30 minutes total: 7.5 minutes per station)

• Divide class into 4 groups of ~6-7 students each, rotating through the following stations. Timer will be used to keep pace.

Station 1: Prefix "di-" Detective

• Task: Students sort word cards into two categories: words with and without the prefix “di-.”
• Activity: Use sentence strips to underline “di-” and write what “di-” means in that word. Then, use the word in an original sentence on a chart paper.
• Goal: Identify “di-” in words and practice meaning interpretation and sentence use.

Station 2: Suffix "-es" Explorer

• Task: Students get a list of singular nouns and conjugate verbs. They must add “-es” correctly and explain when to use it (e.g., words ending in s, sh, ch, x, or z).
• Bonus challenge: Write 3 sentences using at least one “-es” word correctly.

Station 3: Suffix "-or" Creator

• Task: Given root words (act, instruct, mentor), students create words by adding “-or” and discuss what the suffix adds to the meaning.
• Group task: Create a short skit roleplaying one of the “-or” words (e.g., actor performing).

Station 4: Suffix "-less" Explorer

• Task: Students create “less” words by attaching the suffix to base words provided (hope, fear, care).
• Activity: Write opposites in sentences and discuss how adding “less” changes the meaning.

---

3. Group Share and Discussion (10 minutes)

• Bring the class together. Have each group share a word they created or found interesting from their stations.
• Prompt discussion: How did the prefix or suffix change the meaning of the base word?
• Highlight creative or unexpected uses of morphemes from student sentences or skits.

---

4. Individual Practice and Assessment (8 minutes)

• Hand out a short worksheet with:
  • Identify prefix or suffix in each word (multiple choice).
  • Write new words by adding morphemes correctly.
  • Use one “di-” prefix word and one “-less” suffix word in original sentences.
• Collect for formative assessment.

---

5. Closure & Reflection (2 minutes)

• Summarize key takeaways about how prefixes and suffixes change word meanings.
• Ask students to verbally share one new word they learned today and what it means.
• Encourage students to spot “di-,” “-es,” “-or,” and “-less” words in their independent reading and writing.

---

Differentiation Strategies:

• For struggling students: Provide word banks and sentence starters, visual aids, and one-on-one support during stations. Use peer partners.
• For advanced learners: Challenge them to find additional “di-,” “-es,” “-or,” and “-less” words from their independent reading and create a mini glossary.
• Use verbal prompts and encourage use of context clues during discussions.

---

Extension Idea:

Create a class “Morpheme Wall” where students add new words with these prefixes and suffixes throughout the unit, reinforcing ongoing learning and discovery.

---

Teacher Reflection Notes (post-lesson):

• Assess engagement and understanding at stations, participation in group share, and accuracy on individual worksheets.
• Plan to revisit tricky suffixes or prefix use if many students need reinforcement.
• Consider incorporating digital tools or apps for interactive morpheme games next time.

---

This lesson plan combines active learning, collaboration, and critical thinking with standards-aligned objectives ensuring deep understanding of morphological structures at an age-appropriate level. The station format offers variety and movement, increasing student engagement.