SBⅠ Unit 1 Good friends 1
SBⅠ Unit 2 English around the world 6
SBⅠ Unit 1-2 单元培优素质能力检测 11
SBⅠ Unit 3 Going places 17
SBⅠ Unit 4 Unforgettable experiences 22
SBⅠ Unit 3-Unit 4 单元培优素质能力检测 27
SBⅠ Unit 5 The Silver Screen 32
SBⅠ Unit 6 Good manmers 37
SBⅠ Unit 5-6 单元培优素质能力检测 41
SBⅠ Unit 7 Cultural relics 47
SBⅠ Unit 8 Sports 51
SBⅠ Unit 7-8 单元培优素质能力检测 55
SBⅠ Unit 9 Technology 61
SBⅠ Unit 10 The world arounds 66
SBⅠ Unit 9-10 单元培优素质能力检测 70
SBⅠ Unit 11 The Sounds of the world 76
SBⅠ Unit 12 Art and wterature 81
SBⅠ Unit 11-Unit 12 单元培优素质能力检测 84
SBⅠ Unit 13 Healthy eating 90
SBⅠ Unit 14 Festivals 95
SBⅠ Unit 13-Unit 14 单元培优素质能力检测 99
SBⅠ Unit 15 The necklace 105
SBⅠ Unit 16 Scientists at work 109
SBⅠ Unit 15-Unit 16 单元培优素质能力检测 113
SBⅠ Unit 17 Great Women 119
SBⅠ Unit 18 New Zealand 124
SBⅠ Unit 17-Unit 18 单元培优素质能力检测 128
SBⅠ Unit 19 Modern agriculture 133
SBⅠ Unit 20 Humour 137
SBⅠ Unit 19-Unit 20 单元培优素质能力检测 141
SBⅠ Unit 21 Body Language 146
SBⅠ Unit 22 A world of fun 151
SBⅠ Unit 21-Unit 22 单元培优素质能力检测 154
SBⅡ Unit 1 Making a difference 159
SBⅡ Unit 2 News media 164
SBⅡ Unit 1-Unit 2 单元培优素质能力检测 168
SBⅡ Unit 3 Art and architecture 174
SBⅡ Unit 4 Garden of poems 178
SBⅡ Unit 3-Unit 4 单元培优素质能力检测 181
SBⅡ Unit 5 The British Isles 187
SBⅡ Unit 6 Life in the future 192
SBⅡ Unit 5-Unit 6 单元培优素质能力检测 196
SBⅡ Unit 7 Living with disease 202
SBⅡ Unit 8 First aid 207
SBⅡ Unit 7-Unit 8 单元培优素质能力检测 211
SBⅡ Unit 9 Saving the earth 217
SBⅡ Unit 10 Frightening nature 222
SBⅡ Unit 9-Unit 10 单元培优素质能力检测 226
SBⅡ Unit 11 Scientific achievements 232
SBⅡ Unit 12 Fact and fantasy 237
SBⅡ Unit 11-Unit 12 单元培优素质能力检测 241
SBⅡ Unit 13 The water planet 247
SBⅡ Unit 14 Freedom fighters 251
SBⅡ Unit 13-Unit 14 单元培优素质能力检测 255
SBⅡ Unit 15 Destinations 261
SBⅡ Unit 16 The United States of America 265
SBⅡ Unit 15-Unit 16 单元培优素质能力检测 269
SBⅡ Unit 17 Disabilities 275
SBⅡ Unit 18 Inventions 279
SBⅡ Unit 17-Unit 18 单元培优素质能力检测 283
SBⅡ Unit 19 The Merchant of Venice 289
SBⅡ Unit 20 Archaeology 293
SBⅡ Unit 19-Unit 20 单元培优素质能力检测 297
SBⅢ Unit 1-Unit 2 303
SBⅢ Unit 3-Unit 4 309
SBⅢ Unit 1-Unit 4 单元培优素质能力检测 314
SBⅢ Unit 5-Unit 6 320
SBⅢ Unit 7-Unit 8 326
SBⅢ Unit 5-Unit 8 单元培优素质能力检测 331
SBⅢ Unit 9-Unit 10 336
SBⅢ Unit 11-Unit 12 341
SBⅢ Unit 9-Unit 12 单元培优素质能力检测 346
SBⅢ Unit 13-14 352
SBⅢ Unit 15-16 357
SBⅢ Unit 13-16 单元培优素质能力检测 362
参考答案 367