Grade 3 Fall — Personal Narrative, Complex Sentences with Subordinate Clauses, and Morphology with Affixes and Roots
Lesson 13 50 min eng.g3.f.lesson_13.cursive_intro_plurals_irregular

Cursive Launch + Irregular Plurals (Same-Form, Vowel-Change, -f to -ves)

Objectives
  • Students complete the HWT cursive-readiness diagnostic and form the first four cursive lowercase letters (c, a, d, g).
  • Students sort 16 irregular plural pairs into three pattern columns: same-form, vowel-change, -f→-ves.
Vocabulary
cursiveregular pluralirregular pluralsame-formvowel-change-f to -ves

Lesson plan

Warm-up

5 min

Plural quickfire: teacher calls 10 singular nouns; children chorus the plural (children, women, feet, mice, leaves, geese, sheep, knives, halves, deer).

Teacher moves
  • Affirm correct plurals; gently fix 'mouses', 'leafs', 'sheeps'
  • Bridge to MG-7 patterns

Direct instruction

15 min

Two threads today. THREAD 1: CURSIVE. Some words flow better in cursive — the letters connect, so your pen doesn't lift between letters. This term we begin cursive LOWERCASE. Today's letters: c, a, d, g — all start with the same curve shape called the 'magic c.' Watch the strokes. (Teacher demonstrates each letter.) Cursive is optional this fall — print is fully acceptable for all writing. Cursive is a craft choice. THREAD 2: IRREGULAR PLURALS. You know -s and -es work for most plurals. But English has 16 high-frequency plurals that don't follow that rule. Look at MG-7. Three patterns. SAME-FORM (blue): one sheep, two sheep. One fish, two fish. One deer, two deer. The plural LOOKS like the singular. VOWEL-CHANGE (yellow): one foot, two FEET. One tooth, two TEETH. One mouse, two MICE. One goose, two GEESE. One man, two MEN. One woman, two WOMEN. The vowel changes. -F to -VES (red): one leaf, two LEAVES. One life, two LIVES. One loaf, two LOAVES. One half, two HALVES. One knife, two KNIVES. One wolf, two WOLVES. The -f turns into -ves. Plus the most-used irregular: CHILD → CHILDREN. PERSON → PEOPLE. Today you sort all 16 into the three patterns.

Key examples
  • Three different patterns in three words.
    model Leaf → -f to -ves (LEAVES). Mouse → vowel-change (MICE). Sheep → same-form (SHEEP).
    prompt Sort: leaf, mouse, sheep.
  • Same rule as leaf → leaves.
    model LIVES — -f to -ves. Watch the spelling carefully: lives.
    prompt Plural of LIFE?
Checks for understanding
  • What's the plural of MOUSE? GOOSE?
  • Which pattern does FISH follow?
Media
M-3-F-GR-13-A Chart
Reproduction of MG-7 at 11x17: 16 flap-card pairs arranged in three color-coded rows. Row 1 SAME-FORM (blue): fish/fish,

Reproduction of MG-7 at 11x17: 16 flap-card pairs arranged in three color-coded rows. Row 1 SAME-FORM (blue): fish/fish, sheep/sheep, deer/deer. Row 2 VOWEL-CHANGE (yellow): foot/feet, tooth/teeth, mouse/mice, goose/geese, man/men, woman/women. Row 3 -F to -VES (red): leaf/leaves, life/lives, loaf/loaves, half/halves, knife/knives, wolf/wolves. Plus two top-of-chart specials: child/children and person/people. Print-ready, dyslexic-friendly font.

MG-7 Chart Physical / non-image

Irregular plural nouns anchor chart: 16 base-plural pairs displayed as flap cards. child/children, woman/women, man/men, foot/feet, tooth/teeth, mouse/mice, goose/geese, person/people, fish/fish, sheep/sheep, deer/deer, leaf/leaves, life/lives, loaf/loaves, half/halves, knife/knives, wolf/wolves. Color-coded by pattern: same-form-plural=blue, vowel-change=yellow, -f→-ves=red. Print-ready 11x17.

Guided practice

15 min
Tasks
  • Cursive practice: trace and copy the four lowercase letters c, a, d, g — 5 lines each on HWT paper.
    scaffold HWT cursive letter cards at desk; trace-then-copy format
  • Sort 16 irregular plural pairs into 3 columns (same-form / vowel-change / -f→-ves).
    scaffold MG-7 anchor + flap cards + sort mat
Media
M-3-F-GR-13-B Manipulative Physical / non-image

Reference image of HWT Grade-3 cursive paper (a colored baseline + dotted midline + top line) with the letters c, a, d, g traced in dotted form and then copied below. Arrows show the magic-c starting stroke. Each letter has a numbered stroke sequence. Print-ready 8.5x11.

Formative assessment

3 min
Exit ticket
  • Write the plural of: foot, leaf, sheep, child.
  • Write one cursive letter (c, a, d, or g) cleanly.
scoring All plurals correct + clean cursive letter = mastery; one plural error or shaky cursive = practicing; multiple plural errors = reteach in lesson 16.

Closure

2 min
Moves
  • Hold up your sort.
  • Predict: tomorrow we keep building with Tier-2 Set 7 feeling words.

Homework

10 min
Tasks
  • Find one irregular plural in a book at home (children, women, feet, etc.). Write the sentence and circle the plural.

Exercises in this lesson

eng.g3.f.ex_25
Sort these 16 irregular plurals into 3 pattern columns: SAME-FORM, VOWEL-CHANGE, -F TO -VES. Forms: feet, mice, leaves, sheep, lives,...
irregular plural pattern sort · diff 2
eng.g3.f.ex_26
Write the plural of each underlined noun and complete the sentence. (1) One leaf fell. Now many ___ are on the ground. (2) One mouse...
plural in sentence · diff 3

Differentiation

Scaffolds
  • Pre-sorted partial set (5 placed)
  • HWT highlighted-line paper
  • Flap cards with the plural form already revealed for non-readers
Extensions
  • Find an irregular plural in any book on the shelf.
  • Write a cursive sentence using one of the four letters as the first letter of a word ('cat', 'apple', 'dog', 'goose').
English Learners
  • Bilingual plural chart (Spanish: most plurals are regular -s/-es; English irregulars are a contrast)
  • Slow oral plural-call
Ieps 504s
  • Cursive optional; print-only acceptable
  • Manipulative-only plural sort
  • Reduced sort (8 cards)

Teacher notes

Cursive is the lowest-stakes intro of the term — children who already write cursive from home continue; children new to cursive start with the magic-c family (c, a, d, g) and add letters across the year. Print is FULL acceptable. The plural sort is where the cognitive load really lives today. The three-pattern frame (same-form, vowel-change, -f→-ves) is the single most useful organizer for irregulars; without it children try to memorize 16 individual items. Plan to revisit irregular plurals in spiral_review_plan weekly retrieval.