外研版三年级起点三年级上册Module4Unit2ItsablackdogPP

4Unit1It’sablackdog!Listen,point,andsay.cat1listen,pointandsay.•Look,Aredcat!•Look,Abluecat!•Look,Agreencat!•Look,Ablackcat!2Listenandsay.It’sablackdog.Nowit’sabluedogIt’saredcat.Nowit’sagreencatIt’sayellowcap.Nowit’saredcap.4Listenandsay.Thensing.ARAINBOWArainbow,arainbow,itispurpleandblue.Itisgreenandyellow.Itisorangeandredtoo.