Unit 6 Is this your skirt? Lesson 32,最新人教版英语精通3年级下册-Unit 6 Is this your skirt Lesson 32-Is this句型,It this.,最新人教版英语精通3年级下册-Unit 6 Is this your skirt Lesson 32-Is this句型,Lets learn,uniform,vest,Is this my uniform,Yes, it is,No, it isnt,boy,Is this his pen,Yes, it is,Is this his book,No, it isnt,shirt,Is this your shirt,Yes, it is,No, it isnt,girl,Is this her pencil? Yes, it is,Is this her ruler,No, it isnt,Lets chant,Pen, pen. Is this my pen? Yes, yes. Yes, It is. Pencil, pencil, Is this your penc