Unit1MySchoolaschoolateachers’officeahallalibraryaclassroomamusicroomanartroomagymaplaygroundHowmanyplaygroundsarethereinyourschool?Therearethreeplaygrounds.Howmanylibrariesarethereinyourschool?Thereisonelibrary.Howmanygymsarethereinyourschool?Therearetwogyms.Howmanyartroomsarethereinyourschool?Therearefourartrooms.Howmanymusicroomsarethereinyourschool?Therearefivemusicrooms.无悔无愧于昨天,丰硕殷实的今天,充满希望的明天。