Unit4AtthefarmPEPBook4PartBLet’stalkWherearethey?Wherearethey?VegetablegardenLookandsayVegetablegardenWhatarethese?Theyre...Animals?BrainstormWow!Youhavealotofanimals!Arethey...?Wow!Youhavealotofanimals!1._____________?They’rehorses.Cool!2._____________________________?MmmSeventeen.HowmanyhorsesdoyouhaveGuessing4人小组讨论尝试提问B.Whatarethose?A.Whatarethese?Whataboutthose?____________?No,th...