三年级上册英语书电子课本陕旅版 Unit 1 Good morning! Hello! Hi! Good morning, class. Good morning, Miss Li. Nice to meet you. Nice to meet you, too. Unit 2 What’s your name? My name is Li Lei. How old are you? I’m nine. Where are you from? I’m from China. Unit 3 What’s this in English? It’s a pencil. What color is it? It’s yellow. Unit 4 What’s this? It’s an eraser. 本文来源：https://www.wddqw.com/doc/37fb354ae1bd960590c69ec3d5bbfd0a7956d52f.html