剑桥国际少儿英语(第1册)Lesson1,Unit5PresentationbirdPresentationcatPresentationdogPresentationfishPresentationhorsePresentationmousePractice•cat•mouse•horse•dog•fish•birdPracticeSaythechant.ProductionNamethepets.ProductionNamethepets.ProductionNamethepets.PluralformcatsPluralformbirdsPluralformdogsPluralformfishPluralformhorsesPluralformmicePresentationlongshortPresentationbigsmallPresentationcleandirtySayandguess