| Target Word | Source Location | Marked Form | Phonetic Value | Marking Required? | Pedagogical & Orthographic Rationale |
|---|---|---|---|---|---|
| sung | Dixey (L1) | sŭng | Short ŭ (/ʌ/) | Breve (˘) | Closed syllable with velar nasal coda -ng; occurs twice |
| swung | Dixey (L2) | swŭng | Short ŭ (/ʌ/) | Breve (˘) | Rhymes with sung; initial sw- consonant blend |
| music | Dixey (L3) | mūsic | Long ū (/juː/) | NO BREVE (Macron ¯) | CRITICAL DISTRACTOR: Open syllable mu-sic has long ū; do NOT mark with breve |
| sun | Stevenson (L1) | sŭn | Short ŭ (/ʌ/) | Breve (˘) | Closed syllable CVC; short ŭ before alveolar nasal /n/ |
| up | Stevenson (L1) | ŭp | Short ŭ (/ʌ/) | Breve (˘) | Closed syllable VC; short ŭ before bilabial stop /p/ |
| buttercup | Stevenson (L2) | bŭttercŭp | Short ŭ (/ʌ/) | Two Breves (˘) | Compound word: but-ter (short ŭ) + cup (short ŭ); both u's take a breve |
1. The 'music' Pedagogical Distractor: Notice the phrasing of textbook Instruction 2: "Put the proper mark over each u that has the short sound." In music (/ˈmjuːzɪk/), the first syllable is open (mu-sic), resulting in the long u sound (/juː/). Students who mechanically place a breve over every letter u without listening will incorrectly mark *mŭsic. This serves as a vital diagnostic of true phonemic awareness versus rote symbol placement.
2. Double Consonant Protection in buttercup: In the compound word buttercup, the medial double -tt- performs an essential phonotactic function: it signals that the preceding vowel in the accented syllable is short ŭ (/ˈbʌt.ər/), contrasting with single intervocalic consonants that condition long vowels.
3. Onomatopoeic Resonances in Dixey's Couplet: The velar nasal coda /-ŋ/ in sung and swung creates a ringing acoustic cadence, evoking the campanulate vibrations of flowering harebells swinging in the wind.
| Target Skill | Criteria for Mastery | Pts |
|---|---|---|
| Poetic Transcription | Careful copying with correct capitalization, punctuation, and line breaks. | /15 |
| Short u Marking | Breve placed on sŭng, swŭng, sŭn, ŭp, and BOTH u's in bŭttercŭp. | /15 |
| Discriminative Accuracy | Correctly leaving music UNMARKED (or correctly identified as long ū). | /8 |
| Dictation & Penmanship | Accurate spelling from dictation with neat baseline letter formation. | /12 |
| TOTAL SCORE: | /50 | |