目录高一英语（上）Unit 1 The summer holidays 1
Unit 2 In the lab 19
Unit 3 American English 35
Unit 4 Travel 55
Unit 5 Why do you do that？ 74
Unit 6 A new factory 90
Unit 7 Earthquakes 107
Unit 8 Mainly revision 125
Unit 9 Computers 141
Unit 10 Sports 159
Unit 11 Country music 175
Unit 12 English programmes 190
Unit 13 Abraham Lincoln 205
Unit 14 Mainly revision 223