活学活用四级词汇PDF电子书下载

Book 1 1

Unit 1 1

Part A 1

Part B 8

Unit 2 11

Part A 11

Part B 17

Unit 3 21

Part A 21

Part B 28

Unit 4 35

Part A 35

Part B 39

Unit 5 44

Part A 44

Part B 48

Unit 6 52

Part A 52

Part B 57

Unit 7 60

Part A 60

Part B 68

Unit 8 72

Part A 72

Part B 79

Book 2 85

Unit 1 85

Part A 85

Part B 91

Unit 2 96

Part A 96

Part B 103

Unit 3 107

Part A 107

Part B 113

Unit 4 118

Part A 118

Part B 123

Unit 5 128

Part A 128

Part B 135

Unit 6 139

Part A 139

Part B 145

Unit 7 148

Part A 148

Part B 154

Unit 8 158

Part A 158

Part B 163

Book 3 168

Unit 1 168

Part A 168

Part B 172

Unit 2 175

Part A 175

Part B 181

Unit 3 184

Part A 184

Part B 190

Unit 4 193

Part A 193

Part B 197

Unit 5 202

Part A 202

Part B 207

Unit 6 214

Part A 214

Part B 218

Unit 7 221

Part A 221

Part B 226

Unit 8 230

Part A 230

Part B 240

附录 244

四级词汇检测与索引表 244