精选优质文档-倾情为你奉上人教版四年级英语下册总复习知识点(1-3单元)Unit1myschool重点单词:firstfloor第一楼secondfloor第二楼playground操场library图书artroom美术教室musicroom音乐教室teachersoffice教师办公室computerroom计算机教室homework家庭作业class班级forty四十习惯搭配及短语onthefirstsecondfloor在一二楼nextto紧邻;在旁边goto去Thisway,please.这边请。welcometo欢迎来到howmany多少Excuseme.打扰了。重点句型:1.-whereistheteachersofficeartroom?教师办公室绘画教室在哪里?-Itsonthefirstsecondfloor.它在一楼二楼。2.-Isthisthatateachersoffice?这那是教师办公室吗?-yes,itis.No,itis