单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 4,We love animals,Unit 4,Lets sing a happy song.,Old MacDonald,Lets sing a happy song.Old,duck,鸭子,Its a duck.,duckIts a duck.,dog,狗,Its a dog.,dogIts a dog.,bear,熊,Its a bear.,bearIts a bear.,cat,猫,Its a cat.,cat Its a cat.,pig,猪,Its a pig.,pigIts a pig.,elephant,大象,Its an elephant.,elephantIts an elephant.,panda,熊猫,Its a panda.,pandaIts a panda.,panda,a panda,c a t,a c a t,dog,a dog,elephant,an elephant,pig,a pig,bear,a bear,duck,a duck,panda a panda c a t a c a,Play a guessing game.,?,Play a guessing game.?,Its pig.,Its pig.,?,?,Its cat.,Its cat.,?,?,Its dog.,Its dog.,?,?,Its bear.,Its bear.,Whats this,？,Its a duck,.,这是什么？,Whats this？Its a duck.这是什么？,Whats this?,Its a pig.,Whats this?Its a pig.,Whats that,？,那是什么？,Its a bear.,Whats that？那是什么？Its a bear.,Whats that,？,Its a panda.,Whats that？Its a panda.,Whats this?,这是什么？,Whats that,？,那是什么？,回答用：,Its a duck.,a dog .,a bear.,Whats this?这是什么？,