Lesson 3 Is this your bag?课件(共15张PPT).pptx
(共15张PPT)
Lesson 3 Is this your bag
bag
pencil box
eraser
ruler
pen
pencil
pencil
box
book
knife
Is this my book
Yes, it is.
No, it isn’t.
crayon
Is this your crayon
Yes, it is.
No, it isn’t.
boy
Is this his pen
Yes, it is.
Is this his book
No, it isn’t.
girl
Is this her pencil
Yes, it is.
I...