人教PEP四年级下册Unit1知识汇总

人教PEP四年级下册Unit1知识汇总词汇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!That's the playground.看！那是操场。2.-Where's the library??图书馆在哪里？-lt's next to the art room.它紧邻美术教室。3.-Is this the teachers'office?这是教师办公室吗？--No,it isn't.It's the computer room.不，它不是。它是计算机房。4.-Do you have an art room?你们有美术教室吗？-Yes.It's on the second floor.是的。它在二楼。5.--Vhere's the teachers'office?教师办公室在哪里？-lt's on the second floor.它在二楼。6.Excuse me.打扰一下。7.The teachers'office is next to the library.教师办公室紧邻图书馆。8.Here's my homework.这是我的作业。9.Welcome to our school!This is my classroom.