Segmenting and blending first

The strongest evidence in early literacy is for phonemic awareness — teaching children to hear, identify, and manipulate the individual sounds in spoken words — and for systematic phonics, mapping those sounds to letters. These skills move the needle most reliably for struggling readers. Everything else in this workbook is built on that foundation.

Grammar — useful, but conditional

Explicit grammar instruction has a weaker evidence base than phonics. It tends to help most once a child can already decode most words in a sentence — at that point, understanding how sentences work (nouns, verbs, how phrases connect) supports reading comprehension and writing quality. If your child is still working hard to decode single words, keep the focus on phonics. Return to the grammar pages when reading feels more automatic.

Handwriting every day

Even five minutes of handwriting practice a day makes a difference. Writing letters by hand strengthens the brain's letter-recognition pathways in a way that typing does not. For all children, but particularly SpLDers, the physical act of forming a letter reinforces the sound–symbol connection in ways that tracing or typing cannot replicate. A few words, written well, beats a full page written carelessly. Prioritise quality over quantity.

How this curriculum was built

Stage 1 — Mimosa — introduces seven sounds: a · m · n · h · i · b · p. Their selection was not arbitrary. The sequence was informed by work in the tradition of Dr. Schell, whose approach uses an algorithm to score candidate phoneme sets against three weighted criteria: articulatory energy cost (how much muscular effort a sound requires to produce), cognitive load (the perceptual and working-memory demand placed on a learner encountering it for the first time), and frequency of encounter in age-appropriate English text. Sounds that score well on all three — common, easy to articulate, and perceptually distinct — are front-loaded. Sounds that are rare, effortful, or easily confused with others wait.

This algorithmic framing has a deep linguistic precedent. The phoneme set closely mirrors findings from Roman Jakobson's foundational work on the universal order of phonological acquisition.¹ Jakobson argued that children across all languages acquire speech sounds in a predictable hierarchy, governed by the principle of maximal contrast: the sounds acquired earliest are those most distinct from one another and most widespread across the world's languages. The first opposition is between consonant and vowel. The first vowel is typically the low open /a/ — the mouth is as open as it can be. The first consonants are typically labial stops and nasals: /p/, /b/, /m/ — the lips close completely, creating maximum closure. These are the poles of the articulatory space.

Jakobson further observed that the high front vowel /i/ and the low open vowel /a/ represent the two outer corners of the primary vowel opposition — the steepest contrast available in any vowel system.^{1, 2} Once a child has /a/ versus /i/, they have a stable phonological anchor. This is exactly why most well-designed phonics programmes begin with two contrastive vowels. Stage 1 of Mimosa introduces precisely this pair — before any other vowels enter.

The consonants /m/, /n/, /p/, /b/, /h/ are likewise among the earliest acquired cross-linguistically and place the lowest articulatory demands on young learners. /m/ and /n/ require only nasal airflow with lip or tongue-tip closure; /p/ and /b/ require only a bilabial stop and release; /h/ is merely a voiceless breath shaped by the following vowel. None require the precise tongue-tip or tongue-body configurations that make sounds like /r/, /l/, or the dental fricatives /θ/ and /ð/ difficult for many children well into middle childhood.