Unit 2A new studentStory time我尝试1. 略2. C B A G D E F H3. 略我交流1. (1)A　(2)A　(3)B （4）B2. (1) × (2) √ (3) × (4) ×3. 略我运用1. 略2. student, shows, around, classrooms, computer rooms, library, table tennis, music room, first, second floor, are, third floor3. (1)How many, are　(2)Are, Yes, is　(3)any, Yes, are脱口秀Music room；second ；art；there is；third floor.Grammar time我尝试1. 略2. (1)is not　(2)It’s　(3)They’re　(4)are not3. first, second, third我交流1. 略2. (1)are, are　(2)Is, isn't　(3)Are, any, aren't　(4)any, are　(5)is some我运用1. house ; there , is ; the , first ; on , floor ; there ;there ,isn't 　2.（1）It's on the second floor.（2）There are three classrooms.（3）Is there a library?（4）How manyour school脱口秀beds;threeFun time我尝试略我交流略我运用1. (1)computer　(2)music　(3)playground　(4)art2. (1)My house is on the second floor.(2)How many books are there in the bookcase?(3)Are there any computers in the computer room?脱口秀chairs,six,computer,des

Unit 2A new studentStory time我尝试1. 略2. C B A G D E F H3. 略我交流1. (1)A　(2)A　(3)B （4）B2. (1) × (2) √ (3) × (4) ×3. 略我运用1. 略2. student, shows, around, classrooms, computer rooms, library, table tennis, music room, first, second floor, are, third floor3. (1)How many, are　(2)Are, Yes, is　(3)any, Yes, are脱口秀Music room；second ；art；there is；third floor.Grammar time我尝试1. 略2. (1)is not　(2)It’s　(3)They’re　(4)are not3. first, second, third我交流1. 略2. (1)are, are　(2)Is, isn't　(3)Are, any, aren't　(4)any, are　(5)is some我运用1. house ; there , is ; the , first ; on , floor ; there ;there ,isn't 　2.（1）It's on the second floor.（2）There are three classrooms.（3）Is there a library?（4）How manyour school脱口秀beds;threeFun time我尝试略我交流略我运用1. (1)computer　(2)music　(3)playground　(4)art2. (1)My house is on the second floor.(2)How many books are there in the bookcase?(3)Are there any computers in the computer room?脱口秀chairs,six,computer,des