师:What’s this?
生: It’s a room.
师:What color is it?
生: It’s purple..
师:Whose room is it ?
生:It’s xx’s room.
师:What’s that?
生:It’s a pink lamp.
师:Is that a yellow clock?
生:No, it isn’t . It’s a red clock.
师:What’s this?
生: It’s a room.
师:What color is it?
生: It’s purple..
师:Whose room is it ?
生:It’s xx’s room.
师:What’s that?
生:It’s a pink lamp.
师:Is that a yellow clock?
生:No, it isn’t . It’s a red clock.