Phase 4 Lessons
Week 1 - Closed/Open Syllables, VC/CV, V/CV, VC/V Syllable Division, Suffix -able
Week 2 - gn, kn, wr, stle (Silent Letters), Suffix -able Review
Week 3 - eigh, Suffix -ment
Week 4 - tion, sion (mansion/version), Suffix -ment Review
Week 5 - 111 Doubling Rule, Root -act-
Week 6 - Drop 'e' Rule, Drop 'e' -Cle words, Root -act- Review
Week 7 - ph, Suffix -est
Week 8 - cian, Suffix -est Review
Week 9 - sure, Suffix -ship
Week 10 - oe, age (luggage), Suffix -ship Review
Week 11 - ey, Suffix -th, Suffix -ty
Week 12 - ei (receive), Suffix -th, Suffix -ty Review
Week 13 - Change Y to I Rule, Suffix -al
Week 14 - V/V Syllable Division, Suffix -al Review
Week 15 - eu, Prefix ex-
Week 16 - ch (chemist), Prefix ex- Review
Week 17 - ch (chef), Prefix in-, im-, il-, ir-
Week 18 - y (gym), que, Prefix in-, im-, il-, ir- Review
Week 19 - gu/gue, Prefix trans-
Week 20 - gh, mb, rh, mn (Silent Letters), Prefix trans- Review
Week 21 - Irregular Plurals, Root -pass-
Week 22 - el, il, al endings, Root -pass- Review
Week 23 - ei (rein), Root -form-
Week 24 - augh (daughter), Root -form- Review
Week 25 - ough (thought), Suffix -ist
Week 26 - Unaccented 'i', Suffix -ist Review
Week 27 - 211 Doubling Rule, Suffix -ous
Week 28 - se (z), Suffix -ous Review
Week 29 - ze, Prefix quar-, quad-, tetra-
Week 30 - Schwa a, Schwa e, Prefix quar-, quad-, tetra- Review
Week 31 - Schwa o, Prefix inter-
Week 32 - Schwa u, Prefix inter- Review
Week 33 - ary Endings, Prefix intro-
Week 34 - ory Endings, Prefix intro- Review
Week 35 - ery Endings, Prefix per-
Week 36 - ory Endings, Prefix per- Review

Week 23 – ei (rein), Root -form-

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