Unit 1 My school subjects Unit 2 Happy birthday! Unit 3 The Weather Band Unit 4 How far is it from Xidan toWangfujing Street? Unit 5 My robot helper Unit 6 What's it like? Unit 7 This is the house where we live. Unit 8 Time went by quickly! Unit 9 Shall we go camping next year? Unit 10 Have you ever been to a science museum? Unit 11 What's it made of? Unit 12 Going for gold Unit 13 Christmas fun Unit 14 We love to play games Unit 15 How to ask questions Unit 16 When l grow up Unit 1 What's your favourite season Unit 2 Being happy all year round Unit 3 What are you good at? Unit 4 Let's go for a walk. Unit 5 Maths problems Unit 6 How tall are you? Unit 7 What did you do last weekend? Unit 8 Science makes our life easy! Unit 9 It's going to rain, isn't it? Unit 10 Guess:What was happening at about 1:30 yesterdayafternoon? Unit 11 Will you come to our English party? Unit 12 Always something interesting and nice to remember Unit 13 Our beautiful environment Unit 14 Everything is fun Unit 15 Yesterday, today and tomorrow Unit 16 What's going to happen next?