Join-in-四年级上册unit3-培优课件1.0

Joinin四年级上册Unit3NumbersNinety-ninebananasadayComeon,everybodyListentomysongI’vegotawonderful,wonderfulfriend.Heeatsthirty-threebananasforbreakfast,Andthirty-threebananasforlunch,Andthirty-threebananasfordinner,That’sninety-ninebananasaday.Hisfavouritecolourisyellow.Hisfavouritefoodisyellow,too.Hisfavouritenumberisninety-nine.AndhelivesatLondonzoo.thirtyfortyfiftysixty30405060seventyeightyninetyahundred70809010012201330144015501660177018801990twelvetwentythirteenthirtyfourteenfortyfifteenfiftysixteensixtyseventeenseventyeighteeneightynineteenninetyWhatiseighteenplusforty-eight?Whatisninety-nineminustwenty-six?It’ssixty-six.It’sseventy-three.18+4899-2676-5782-3224-590-3837+4352+2519+1749+49You’rehot.Lookforyourmoney.Putitinyourpocket.Runtoshop.Openthedoor.That’s70P.Takeyourmoney.Oh,no!There’sabigholeinyourpocket.Britishcoins5p50pHowmuchtheycost?Anicecream,please.Hereyouare.Howmuchisit?43p.Twobananas,please.Ok.Howmucharethey?55p.Hereyouare.Thankyou.