Unit3 Is this your pencils,第4课时,Checkout time&单元总复习,1.熟练掌握文具类单词。 2.熟练掌握：Thisisntmypencil.Isthis/thatyourpencil？ Yes,itis.No,itisnt. 3.学生能会唱本单元歌谣Aruler。 4.能初步理解单词floor和介词on,beside，读懂歌词的含义,教学目标,Greeting,Free talk,Play a game,Review,words,a pen,a crayon,a pencil,words,a ruler,a rubber,a pencil case,a schoolbag,Review,Sound time,Read in a group（分组朗读,red,robot,rubber,ruler,run,A ruler，a rubber， A red robot has a ruler and a rubber,Rhyme time,A ruler Hello，Mr Fuller. Is this your ruler？ Its on the flo
