Unit4WhatcanyoudoWhat’sthis?It’saping-pong.Icanplayping-pong.Canyouplayping-pong?Yes,Ican./No,Ican’t.It’safootball.Yes,Ican./No,Ican’t.What’sthis?Icanplayfootball.Canyouplayfootball?What’sthis?Icanplaytheviolin.Canyouplaytheviolin?It’saviolin.Yes,Ican./No,Ican’t.What’sthis?Icanplaythepiano.Canyouplaythepiano?It’sapiano.Yes,Ican./No,Ican’t.A:We’regoingtohaveaparty.Whatcanyourdo,boysandgirls?B:Icansing.C:Icandance.A:Good!Canyouplaythepiano,LiMing?B:No,Ican’t.ButIcanplaytheviolin.A:Whocanplaythepiano?C:Ican!AWdfl!知识拓展playfootball/playping-pongplaytheviolin/playthepiano在球类名词前不用the,而在乐器名词前要用the.Homework听录音,读课文,说对话.练习书写句子:Canyouplaytheviolin?No,Ican’t.