1/F3/F2/F4/FG/FUnit1MySchoolALet’stalkLet’sdoplayground操场garden花园library图书馆teachers’office老师的办公室onthefirstflooronthesecondflooronthethirdfloorWhere’sthelibrary?It’sonthe___________.firstfloorWhere’stheteachers’office?It’sonthe___________.firstfloorWhere’stheclassroom?It’sonthe___________.secondfloorIsthisthegarden?No,itisn’t.Isthistheteachers’office?A.Yes,itis.B.No,itisn’t.C.Yes,itisn’t.Isthisthelibrary?A.Yes,itis.B.No,itisn’t.C.Yes,itisn’t.Theteachers’officeisnexttothelibrary.(与…相邻)Excuseme.Where’stheteachers’office?It’sonthesecondfloor.Ok.thanksHi.Isthistheteachers’office?No,itisn’t.theteacher’sofficeisnexttothelibrary.Hi,MissWhite!Here’smyhomework.Thankyou,Mike.Bye,MissWhite.ReadandlistenExcuseme.Where’stheteachers’office?It’sonthesecondfloor.Ok.thanksHi.Isthistheteachers’office?No,itisn’t.theteacher’sofficeisnexttothelibrary.Hi,MissWhite!Here’smyhomework.Thankyou,Mike.Bye,MissWhite.Reciteandactout!(背一背,演一演)