Unit2What’stheelephantdoing?What’sthebirddoing?It’ssinging.Whatarethetigersdoing?They’rejumping.A:Look!Thehorseisrunning.B:NO,it’sdancing.What’sthehorsedoing?Whatarethetigersdoing?They’re______.jumpingWhat’sthebirddoing?It’s______.singingWhat’sthehorsedoing?It’s______.dancingWhat’stheelephantdoing?It’s________.drawingpictures1.读熟这篇对话。2.背诵。3.抄写单词sing,jump,draw,dance以及它们的–ing形式,每个抄写两排。Thanks!