2、mingupGreetthestudentsandenjoythesong“Hello”.Step2:RevisionRevisethewordsanddialoguesthatthestudentshavelearnedsofar.先由老师发指令学生做动作熟悉单词句子。然后再由学生对唱歌曲。 Pencil box,pencilbox,Ihaveapencilbox. Open yourpencilbox.Openyourpencilbox. Pen, pen.Ihaveapen. Showmeyourpen.Showmeyourpen. Book