3 字母组合A Unit 1 bl cl fl Little clouds /6 Unit 2 br cr fr Friday morning / 10 More Practice 1 / 14 Unit 3 gl pl sl Where is my slipper? / 16 Unit 4 gr pr tr dr Princess Tracy / 20 More Practice 2 / 24 Unit 5 sp sk sc The spider and the wasp / 26 Unit 6 sm sn st sw Sweetie the snail / 30 More Practice 3 / 34 Unit 7 ch sh ck Lunch time /36 Unit 8 th wh My family / 40 More Practice 4 / 44 Unit 9 ng nk Superpig / 46 Unit 10 ll ss ff An old bull / 50 More Practice 5 / 54 Revision 1 / 56 Revision 2 / 59 听力原文及参考答案 / 62 4 字母组合B Unit 1 ai ay Little Snail and May / 6 Unit 2 ee ea Breakfast / 10 More Practice 1 / 14 Unit 3 ir er ur The first day of the new term / 16 Unit 4 or oor A hardworking horse / 20 More Practice 2 / 24 Unit 5 oi oy A noisy boy / 26 Unit 6 ue oo Bob’s blue foot / 30 More Practice 3 / 34 Unit 7 al aw ar An awful day /36 Unit 8 ou ow oa New clothes for the show / 40 More Practice 4 / 44 Unit 9 air ere My airplane is up there / 46 Unit 10 eer ear The deer can hear / 50 More Practice 5 / 54 Revision 1 / 56 Revision 2 / 59 听力原文及参考答案 / 62