Unit 1 My school,Part A第一课时,1. library 2.classroom 3.teachers office,一、找出下列单词或短语对应的图片并连线,)1._is the library? Its_the first floor. A. What; in B. Where; on C Where; in ( ) 2. Is this_? A. teacher office B.teachers office C.teachers office ( ) 3. Is it next to classroom 3? _ A.Yes, it does. B.it cant C. Yes, it is,B,二、单项选择,B,C,A: Welcome, Mr Green! B:Thank you. 1._ A:Its on the second floor. B:2._ A:No it isnt. 3._ B:OK. Thanks,B,A,三、补全对话,A. Is it next to Classroom 4? B. Where