此雲端課程包含下列57個單元：
2a-U1-1 Initial Consonant Digraph-ch
2a-U1-2 Initial Consonant Digraph-sh
2a-U1-3 Initial Consonant Digraph-th
2a-U1-4 Initial Consonant Digraph - wh
2a-U1-5 Initial Consonant Digraph - ch
2a-U1-6 Initial Consonant Digraph -sh
2a-U1-7 ch/sh/th/wh Review1
2a-U1-8 ch/sh/th/wh Review2
2a-U1-9 ch/sh/th/wh Review3
2a-U1-10 ch/sh/th/wh Review4
2a-U1-11 ch/sh/th/wh Review5
2a-U1-13 ch/sh/th/wh Review7
2a-U1-12 ch/sh/th/wh Review6
2a-U2-1 Enging Consonant Digraph - nk(1)
2a-U2-2 Enging Consonant Digraph - nk(2)
2a-U2-3 Enging Consonant Digraph - ng
2a-U2-4 Enging Consonant Digraph - th
2a-U2-5 Enging Double Consonats -ll (1)
2a-U2-6Enging Double Consonats -ll (2)
2a-U2-7 nk/ng/th/ll Review1
2a-U2-8 nk/ng/th/ll Review2
2a-U2-9 nk/ng/th/ll Review3
2a-U2-10 nk/ng/th/ll Review4
2a-U2-13 nk/ng/th/ll Review7
2a-U2-12 nk/ng/th/ll Review6
2a-U2-11 nk/ng/th/ll Review5
2a-U3-1 Enging Double Consonants-ff
2a-U3-2 Enging Double Consonants-zz &ff
2a-U3-3 Enging Double Consonants - ss (1)
2a-U3-4 Enging Double Consonants - ss (2)
2a-U3-5 Middle Double Consonants - bb
X
2a-U3-6 Middle Double Consonants - gg
2a-U3-7 ff/zz/ss/bb/gg Review1
2a-U3-8 ff/zz/ss/bb/gg Review2
2a-U3-9 ff/zz/ss/bb/gg Review3
2a-U3-10 ff/zz/ss/bb/gg Review4
2a-U3-11 ff/zz/ss/bb/gg Review5
2a-U3-14 ff/zz/ss/bb/gg Review8
2a-U3-13 ff/zz/ss/bb/gg Review7
2a-U3-12 ff/zz/ss/bb/gg Review6
2a-U4-1 Middle Double Consonants - dd
2a-U4-2 Middle Double Consonants - pp
2a-U4-3 Middle Double Consonants -tt(1)
2a-U4-4 Middle Double Consonants - tt(2)
2a-U4-5 Double Consinants- lly &ddy
2a-U4-6 Double Consinants – y& ppy&ssy
2a-U4-7 Double Consinants - ggy&bby&zzy
2a-U4-8 dd/pp/tt Double Consinants-y Review1
2a-U4-9 dd/pp/tt Double Consinants-y Review2
2a-U4-10 dd/pp/tt Double Consinants-y Review3
2a-U4-11 dd/pp/tt Double Consinants-y Review4
2a-U4-15 dd/pp/tt Double Consinants-y Review8
2a-U4-14 dd/pp/tt Double Consinants-y Review7
2a-U4-13 dd/pp/tt Double Consinants-y Review6
2a-U4-12 dd/pp/tt Double Consinants-y Review5
2a-U4-16 dd/pp/tt Double Consinants-y Review9
