Unit 1 Short a Unit 2 Short e Unit 3 Short i Unit 4 Short o and short u Unit 5 Review Unit 6 Long a and long e Unit 7 Long i，long o and long u Unit 8 ai，ea and oa Unit 9 ay，ee，ie，oe and ue Unit 10 Review Unit 11 ll，ss，ff and ck Unit 12 st，sk，ft and mp Unit 13 nd，nt，nk and ng Unit 14 tw，qu and ph Unit 15 Review Unit 16 Syllables Unit 17 Syllables Unit 18 Schwa Unit 19 Schwa Unit 20 Review Unit 21 y as long e and long i Unit 22 aw and au Unit 23 ou and ow Unit 24 ea and ew Unit 25 Short u and oo Unit 26 Review Unit 27 u_e，ui and ue Unit 28 Soft and hard c and g Unit 29 ar and or Unit 30 er，ir and ur Unit 31 are，air and ear Unit 32 Review Story A Special Dinner My Dream Garden Bowling！ Jobs！ Koko the Gorilla！ Making Bread！ Computers Picture Dictionary
