剑桥少儿英语预备级上册Unit-10-PPT

Let’schantthelettersdoorbikeantcapdeskdoorarmbusbirdbookcarcowduckanarm胳膊anant蚂蚁Aanapple苹果abike自行车abus公共汽车abook书abird鸟Bacar小汽车acow奶牛acap鸭舌帽acat猫Cadoor门adesk桌子adog狗aduck鸭子DcattigermonkeyWhat’sthis?It’sa______.What’sthat?It’sa______.