Where’smyschoolbag?SectionA(1a-1c)Unit4.Whatcanyouseeinthepicture?bookcasesofabaseballbedkeyschairtableCDbookcasechairtableschoolbagbedSSssss1.table____2.bed____3.bookcase___4.sofa___5.chair___6.schoolbag___7.books___8.keys____behgdafc1aMatchthewordswiththethingsinthepicture.Where’sTom?It’s__thebox.I’mTom.where’s=whereisinIt's____thebox.It's______thebox.onunder-Where'sthebaseball?-It's_______________underthetable.-Where_________________?-____________________arethebaseballsThey'reonthechair.12346A:Where’sthe…?B:It’s….A:Where’rethe…?B:They’re….Let’splaygames,pleasechoosethenumbers.5A:Where’stheapple?B:It’s….onthetable.Youarelucky(幸运的)!A:Where’rethepens?B:They’re….underthechair.A:Where’rethekeys?B:They’re….onthebookcase.Youarelucky(幸运的)!A:Where’stheruler?B:It’s….onthepencilbox.Where’sthe…?It’son/in/underthe….Wherearethe…?Theyarein/on/underthe….4231bListenandnumberthethingsinthepicture[1-4].补全对话A:Where______(be)mybooks?B:They're_______________(在沙发上).A:_____________mypencilbox?(我的铅笔盒呢)B:It's_________________(在你的书包里).A:OK.Andwhere_______(be)mycomputergame?B:Yourcomputergame?It's_______________(在你的床下).A:Great.Nowwhere______(be)mykeys?B:Oh,they're_____________(在桌子上)areonthesofaHowaboutinyourschoolbagisunderyourbedareonthetableSummary1.Words:where,table,bed,bookcase,sofa,chair,on,in,under2.Sentences:--Whereis…?--It’s--Whereis…?--It’sin/on/underin/on/under……--Whereare…?--They’re--Whereare…?--They’rein/on/underin/on/under……3.Preposition:in,on,under。1.Copythewordin1a.2.Makeanewconversationusingthewordsin1a.