sUnit1Whatcanyousmellandtaste?InsummerweoftensitaroundAndenjoyafruit.It’sgreenandround.It’sredandsweetinside.Whatisthisfruit,Canyouguess?Thewatermelon!Yes,yes,yes.GuessA:Isit…or…?B:It’s…,Ithink.A:Why?B:Because...A:Yes,youareright.reenapples?Ihavesomeapples.WhatdoIhave?reenones?=Ilike…ones.ones表示一类东西,表示复数,这里=applesHowdoestheredappletaste?aste?It’sniceandverycrunchy.one表示一类东西中的一个,表示单数,这里=appleAtAlice'shomeThisisAlice’shome.Alicehassomefruit.AndKittylikesapples.Whatarethefruit?2.Kittylikesapples.reenones?3.Howdoestheredappletaste?aste?They’regrapes,plumsandapples.Shelikeredones.Theredoneissweetandnice.Andthegreenoneisniceandcrunchy.AtAlice'shome()1.Kitty’satAlice’shome.()2.Therearegrapes,cherriesandapples.()3.Kittylikesgreenapples.()4.Aliceeatsaredapple.()5.Thegreenappleisniceandcrunchy.TFFFT
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