目录 3
（上册） 3
Unit 1 In the library 3
Unit 2 Water sports 18
unit 3 Make our world more beautiful 33
Unit 4 Travel 51
Unit 5 Have a good time 63
Unit 6 Mainly revision 75
期中综合检测试题 82
Unit 7 A man who never gave up 89
Unit 8 Merry Christmas 105
Unit 9 What is it made of? 118
Unit 10 When was it built? 132
Unit 11 Planting trees 145
Unit 12 Mainly revision 158
期末综合检测试题 164
附录1：能力训练与综合检测试题参考答案 171
附录2：听力录音材料 179
（下册） 193
Unit 13 The world's population 193
Unit 14 Shopping 205
Unit 15 A doctor for animals 217
Unit 16 The football match 230
Unit 17 The missing necklace 242
Unit 18 Mainly revision 253
期末综合检测试题 259
附录1：能力训练与综合检测试题参考答案 266
附录2：听力录音材料 271