Unit 1 The king’s new clothes Unit 2 What a day! Unit 3 Holiday fun Unit 4 Then and now Unit 5 Signs Unit 6 Keep our city clean Unit 7 Protect the Earth Unit 8 Chinese New Year Tapescript 听力材料 Unit 1 The lion and the mouse Unit 2 Good habits Unit 3 A healthy diet Unit 4 Road safety Unit 5 A party Unit 6 An interesting country Unit 7 Summer holiday plans Unit 8 Our dreams Test for Unit 1 Test for Unit 2 Test for Unit 3 Test for Unit 4 Mid-term test Test for Unit 5 Test for Unit 6 Test for Unit 7 Test for Unit 8 Final test