文档介绍：七年级上册英语第三单元课件apencilsharpenerapenaneraserarulerapencilapencilcaseWhat’sinthepencil-box?threenotebooksabackpacktwodictionariesWhat’sintheschoolbag?’sonthebed?What’sinthechair?/(isinit).What’sinhisroom?somebooksachair/e/HereisapictureofJim’sroom./u:///adesk(this)It’’sinit?.(inthelibrary)Arethosebooksyours?No,theyaren’’’sinit?Somedesksandchairs.(areinit).Aretheyyours?No,theyaren’①(intheclassroom)/e/It’’sinit?/au/Isthebasketballyours?No,itisn’’①’rethese?erballsbasketballsbaseballsvolleyballsaping-pongball/i//i/Excuseme,what’sonthedesk?Isthatadesk,too?Yes,.