Unit 3 Numbers in English 1
Unit 4 What s this in English? 17
Unit 5 How old is he? 30
Unit 6 Is this your pencil-box 45
Unit 7 The new students 56
Unit 8 Mainly revision 68
Unit 9 Come and meet the family 77
Unit 10 Where is it? 86
Unit 11 What s in the teacher s room? 98
Unit 12 How many kites are there? 110
Unit 13 What colour is it? 119
Unit 14 Whose clothes are these? 128
Unit 15 What s the time, please? 135
Unit 16 Mainly revision 147
部分练习参考答案 156