Unit 1 The Summer Holidays 1
Unit 2 In the Lab 9
Unit 3 American English 17
Unit 4 Travel 24
Unit 5 Why Do You Do That？ 31
Unit 6 A New Factory 38
Unit 7 Earthquakes 45
Unit 8 Main Revision 52
高一英语第一学期期中检测 60
Unit 9 Computers 78
Unit 10 Sports 87
Unit 11 Country Music 95
Unit 12 English Programmes 100
Unit 13 Abraham Lincoln 108
Unit 14 Main Revision 115
高一英语第一学期期末检测 123
Unit 15 Healthy Eating 139
Unit 16 Fire！ 148
Unit 17 Nature 156
Unit 18 The Necklace 165
Unit 19 Jobs 173
Unit 20 Main Revision 180
高一英语第二学期期中检测 188
Unit 21 Karl Marx 202
Unit 22 Britain and Ireland 208
Unit 23 Rescuing the Temple 216
Unit 24 The Science of Farming 225
Unit 25 At the Conference 233
Unit 26 Main Revision 241
高一英语第二学期期末检测 250
附：参考答案 265