目录 1
上学期 1
Unit 1 Teachers'Day 1
Unit 2 The Sports Meeting 17
Unit 3 A Good Teacher 29
Unit 4 What Were They Doing？ 40
Unit 5 The Accident 53
Unit 6 In the Library 65
Unit 7 Mainly Revision 77
Unit 8 On the Farm 94
Unit 9 A Visit to a Factory 105
Unit 10 Mr Green's Problem 117
Unit 11 A Great Inventor 128
Unit 12 Have a Good Time，Jim！ 138
Unit 13 Merry Christmas 150
Unit 14 Mainly Revision 163
复习Unit 8至Unit 13内容 166
参考答案 179
下学期 195
Unit 15 At Home with the Twins 195
Unit 16 What's It Made of？ 215
Unit 17 What Was It Used for？ 234
Unit 18 Planting Trees 251
Unit 19 Mainly Revision 269
Unit 20 The World's Population 289
Unit 21 Shopping 306
Unit 22 At the Doctor's 324
Unit 23 The Football Match 344
Unit 24 Mainly Revision 363
附听力测试录音稿 382
期中考试 382
期末考试 384
参考答案 386