人教版七年级英语上册unit3课件.ppt

文档介绍：Unit3Isthisyourpencil?阜南县第二初级中学刘瑞昌张文辉Unit3Isthisyourpencil?sectionAWhat’sthis? It’sa/an….What’sthis?It’’sthat?What’sthis?It’’sthat?What’sthis?What’sthat?It’’’sthis?What’sthat?It’’’sthis?What’sthat?It’’’sthis?What’sthat?It’’?./No,itisn’tIsthatyourbackpack?./No,itisn’t