Unit 1 The summer holidays 1
Unit 2 In the lab 13
Unit 3 American English 25
Unit 4 Travel 37
Unit 5 Why do you do that? 50
Unit 6 A new car factory 62
Unit 7 Earthquakes 74
Unit 8 Mainly revision 86
高一(上)半期测试题 89
Unit 9 Computer 101
Unit 10 Sports 114
Unit 11 Country music 127
Unit 12 English programmes 141
Unit 13 Abraham Lincoln 153
Unit 14 Mainly revision 167
高一(上)期末测试题 170
Unit 15 Healthy eating 183
Unit 16 Fire 196
Unit 17 Nature 210
Unit 18 The necklace 223
Unit 19 Jobs 236
Unit 20 Mainly revision 249
高一(下)半期测试题 252
Unit 21 Karl Marx 262
Unit 22 Britain and Ireland 274
Unit 23 Rescuing the temple 287
Unit 24 The science of farming 300
Unit 25 At the conference 313
Unit 26 Mainly revision 327
高一(下)期末测试题 331
答案与提示 341