Part One Unit 1 Hello! Unit 2 Morning! Unit 3 Please! Unit 4 Thank you! Unit 5 Welcome! Unit 6 Come in! Unit 7 Sorry! Unit 8 I'm Lele. Unit 9 Not fair! Unit 10 It's me. Unit 11 Let's play! Unit 12 Right away! Unit 13 I can swim. Unit 14 What is it? Unit 15 Don't cry! Unit 16 Happy New Year! Part Two Unit 1 Excuse me! Unit 2 Great! Unit 3 Where? Unit 4 Over there. Unit 5 I'm sleepy! Unit 6 Keep away! Unit 7 I know! Unit 8 Help! Unit 9 I'm hungry! Unit 10 Help yourself! Unit 11 Watch me! Unit 12 Let me do it! Unit 13 It's raining! Unit 14 Time for bed. Unit 15 Good night! Unit 16 Happy birthday! 附錄 單元語言點總表