文档介绍：人教版三年级英语(上册)课件 Unit One Hello! Guess:猜猜 里面有什么？ pencil pen eraser bag pencil box crayon ruler sharpener book Let chant： I have a bag. I have a pencil box. I have a pen. I have a pencil. I have a ruler. I have a crayon. I have a book. I have a sharpener. I have an ersaer. Me too！ 情景练习： Hello, Wu Yifan ！ Hi, John ！ What’s your name? My name is Beibei. I’m Lili. This is Wu Yifan. This is John. Nice to meet you. Nice to meet you,too. How do you do. How do you do. Good bye！ Bye! 情景练习：