Unit 1 Teachers’ Day 1
Unit 2 The sports meeting 14
Unit 3 A good teacher 26
阶段测试题（Unit 1～Unit 3） 39
Unit 4 What were they doing？ 46
Unit 5 The accident 57
Unit 6 In the library 69
Unit 7 Mainly revision 79
阶段测试题（Unit 4～Unit 7） 84
Unit 8 On the farm 90
Unit 9 A visit to a factory 103
Unit 10 Mr Green’s problem 114
阶段测试题（Unit 8～Unit 10） 123
Unit 11 A great inventor 129
Unit 12 Have a good time， Jim！ 143
Unit 13 Merry Christmas 156
Unit 14 Mainly revision 164
阶段测试题（Unit 11～Unit 14） 168
Unit15At home with the twins 173
Unit 16 What’s it made of？ 186
Unit 17 What was it used for？ 199
Unit 18 Planting trees 212
Unit 19 Mainly revision 223
阶段测试题（Unit 15～Unit 19） 227
Unit 20 The world’s population 232
Unit 21 Shopping 244
Unit 22 At the doctor’s 257
Unit 23 The football match 268
Unit 24 Mainly revision 279
阶段测试题（Unit 20～Unit 24） 283
中考模拟试题（一） 289
中考模拟试题（二） 301
参考答案 313