文档介绍:Unit 1 School Let's talk: I’m Bill. What’s your name? I’m Lily. hello Hello, hello, how are you Fine, fine, Thank you, thank you Hello, hello, how are you No, no, just so so. Let's chant! Good morning, book. Good morning, ruler. Good morning, pencil. Good morning, eraser. Good morning, school. Let's Play! Thank you!