Unit5Whosedogisit?PartALet`stalkZhula1.2.ChenJie:Theyellowpictureismine.Aretheseallours?Mike:Yes,theyare.mineoursWhosepictureisyellow?ChenJie:Wow!ThatpictureofBeijingisbeautiful.Whichpictureisbeautiful?It`sthatthepictureofBeijing?ChenJie:Whoseisit?Mike:It`sZhangPeng`s.hisChenJie:Look!ThereisapictureofShanghai,too.Mike:It’syifan’s.ChenJie:Oh,yes!It’shis.Yifan’s=hismineourshisImymineyouyouryourshehishissheherhersweouroursPractice(1)Imymine()book()amThebookis()youyouryoursThepenis().()father()arePractice(2)hehishis()isTheruleris().()rulerweourours()deskTheseare().()areThisismydog./Thedogismine.Thisisyourbag.It’shisbook.It’sherruler.Theseareourchairs.Practice(3)Homework:Usethesewordsmakesentences.minehishersours