人教新版小学英语三年级下册lesson7

NumbersongI’minClass1,Grade3.(先说班级再说年级)三年二班五年一班一年三班二年四班六年五班I’minClass2,Grade3.I’minClass1,Grade5.I’minClass3,Grade1.I’minClass4,Grade2.I’minClass5,Grade6.threeonetwo123o_etw_thr__noee(1)I’minclass2,grade3.CG(2)(一年四班)I’minClass1,Grade4.41