Unit2It'sacircle.BLet'sLearncircle圆circles—Howmanycirclesarethere?—Nine.—Howmanycirclesarethere?—Six.—Howmanycirclesarethere?—Seven.—Howmanycirclesarethere?—One.square正方形squares—Howmanysquaresarethere?—Eight.dot点.dots......—Howmany...dotsarethere?—Ninecircles....line直线linesALet'sListenandSayWhat'sthat,Lingling?It'sacircle?那是什么,玲玲?它是一个圆?What'sthis?It'sasquare?这是什么?它是一个正方形?Howmanycirclesarethere?One,two,three,four,five,six,seven.有多少个圆?1,2,3,4,5,6,7。It'saboy.It'syou.Me?它是个男孩。它是你。我?