简介：-Look，Yiya.
-That’s my family on the beach.
-Who are they?
-He’s my grandpa.
-And she’s my grandma.
-Who are they?
-He’s my father，and she’s may mother.
-Where is your litter sister?
-Look!She is playing in the sand over there.
-And where is your family?
-Can you see the happy ducks swimming in the sea?
-Yes，l can.That’s your family over there.
-My mother， father and sister.Oh，where is my big brother？
-Is your big brother in the boat?
-Yes，he is.
-Let’s go swimming.
-That’s great.
