Unit1 In class(Cartoon time ＆ Checkout time)Taught by StevenDo and sayUp, up, stand up!Down, down, sit down!Up, up, hands up!Down, down, hands down!开；打开bookdoorwindowthe合上；关上( )( )( )robot rubber ruler ( )( )( )robot rubber ruler √√Look at the blackboard, Sam.What’s this?Rubber!It’s a rubber.What’s this, Sam.Robot!It’s a robot.No! It’s a rubber!Don’t listen to the parrot, Sam!不要听鹦鹉
