Unit 1 Welcome back! 1
Unit 2 What are we going to do? 14
Unit 3 Autumn festivals 26
Unit 4 On the farm 38
Unit 5 Shall we go to the zoo? 51
Unit 6 Find the right place! 64
Unit 7 Mainly revision 76
Unit 8 I was not here yesterday 88
Unit 9 The memory robot 101
Unit 10 The Swedish rock band 115
Unit 11 Dates,months and seasons 129
Unit 12 What's the weather like? 145
Unit 13 Come to the party! 160
Unit 14 Mainly revision 173
综合测试 185