精选优质文档-倾情为你奉上人教版四年级下册Unit1知识汇总一、词汇first floor 一楼 second floor 二楼 teachers office 教师办公室library 图书馆 playground 操场 computer room 计算机房art room 美术教室 music room 音乐教室 next to紧邻；在近旁homework 作业 class 班；班级 forty 四十 way 方向二、句子1. Look! Thats the playground. 看！那是操场。2. - Wheres the library? 图书馆在哪里？ - Its next to the art room. 它在美术教室旁边。3. - Is this the teachers office? 这是老师办公室吗？ - No, it isnt. Its the computer room.
