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OxfordEnglish8AChapter4,Numbers:Everyoneslanguage,Onelittle,twolittle,threelittleIndiansFourlittle,fivelittle,sixlittleIndiansSevenlittle,eightlittle,ninelittleIndiansTenlittleIndianboyshundredGermans-TenhundredGermangirls.thousandRussians-TenthousandRussianboys.millionChinese-TenmillionChinesechildren.,TenlittleIndianboys,Howmuchdoyouknowaboutnumbers?,lookandanswer,六IIIIII,GuessthepriceHowmuchdoesit/dotheycost?,10?100,61,500?650,551,800?1000,888,9,000?10,000,9,999,Numbers,AncientnumbersThesystemofnumbers,Numbers,3.CalculatingmachinesAbacusesElectroniccalculatorsComputers,Doaquiz!,1.IsChinathebiggestcountryintheworld?Howbigisourcountry?2.HowlongistheYangtzeRiver?3.WhenisourNationalDay?WhenwastheNewChinaborn?4.WhenwasNanpuBridgebuilt?Howlongisit?5.Whatstheaddressofusschool?6.WhatisthepopulationofChina?7.HowtallistheOrientalPearlTVTower?8.Whichmountainisthehighestintheworld?Howhighisit?9.Whatdegreeisourbodytemperature?10.HowtallisYaoMing?11.Whenwereyouborn?,Doasurvey,Thereare_studentsinourclass._%ofusaregirlsand_%ofusareboys._ofuswerebornin_.Theaverageageis_yearsold.Thetalleststudentis_cmandtheshortestoneis_cm.Theheavieststudentis_kgandthelightestoneis_kg.Theaverageweightis_kg.About_ofthestudentsliveatschool.Theygohomeatweekends._ofthestudentsgohomeeveryday._ofusgotoschoolbybike._oftheboyslikeballgames.,根据句意选择正确的词,1.Thisisameetingoftheworldsmost(power,powerful)countries.2.Canyouwritedownsevenpointonefourfivein(words,figures)3.Machinesmakesit(easier,easily)forustocalculate.4.Weplaybasketballthree(times,time)everyweek.,Thankyou,
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