英语语音快速突破 自然拼音PDF电子书下载

Unit 1 Short a Sound 1

Unit 2 Short e Sound 6

Unit 3 Short i Sound 9

Unit 4 Short o Sound 13

Unit 5 Short u Sound 17

Unit 6 b and p Sounds 21

Unit 7 d and t Sounds 28

Unit 8 f and v Sounds 33

Unit 9 m and n Sounds 39

Unit 10 s and z Sounds 48

Unit 11 r and l Sounds 56

Unit 12 w and y Sounds 63

Unit 13 k and x Sounds 67

Unit 14 h and j Sounds 73

Unit 15 Hard g and Soft g Sounds 83

Unit 16 Hard c and Soft c Sounds 89

Unit 17 qu Sound 95

Unit 18 Consonant Blends bl cl fl 98

Unit 19 Consonant Blends br cr fr 105

Unit 20 Consonant Blends gl pl sl 112

Unit 21 Consonant Blends gr pr tr dr 119

Unit 22 Consonant Blends sm sn st sw 128

Unit 23 Consonant Blends sc sk sp 137

Unit 24 th ph wh ch sh Sounds 144

Unit 25 a,e/silent e 155

Unit 26 i/silent e 158

Unit 27 o/silent e 161

Unit 28 u/silent e 164

Unit 29 Long a Sound-ai ay 166

Unit 30 Long e Sound-ea ee ey 169

Unit 31 Long i Sound-y ie 173

Unit 32 Long o Sound-oa oe 175

Unit 33 Long u Sound-ue ew 178

Unit 34 Diphthongs ow ou 181

Unit 35 Diphthongs oy oi 185

Unit 36 Vowel digraphs aw au 188

Unit 37 R-controlled Vowels ar or 191

Unit 38 R-controlled er ir ur 196

Unit 39 Silent Consonants—k w t b and l 202

Unit 40 Long oo Sound and Short oo Sound 206