Unit 1HelloHello HiGoodbye ByeWhats your name?你叫什么 名字?My names Chen Jie.我 叫陈洁。Im Chen Jie.Hello! Im Sarah. Whats your name?Hi! My names Zip.pencilpencrayoneraserrulerpencil-casesharpenerschool-bagpencil, pencil, Im a pencil.ruler, ruler, Im a ruler.sharpener, sharpener, Im a sharpener. I have a crayon I have a School-bagHello! Im Wu Yifan. Whats your name?Hello! My names Mike. Hi! Im Sarah. Whats your name?Hi! Im Mike.Chen JieWu Yifan