北董小学常洁1.Wecanread:thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen,giveout,allright.2.Wecanwrite:crayon,begin,floor.3.Wecanuse:There'soneonthefloor.Thereareonlynineteencrayons.ycornarolofnbiegcrayonfloorbegingiveout分发好，行allright1one112two123three134four145five156six167seven178eight189nine1910ten20eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwenty9+9=6+5=19-3=15-2=1+2+3+4+5=eighteenelevensixteenthirteenfifteen1.Thereareonlynineteencrayons.2.Buttherearetwentychildrenintheclass.3.There'soneonthefloor.4.Nowtherearetwenty-onecrayons.Answerthequestions:1.WhatdidMs.Smartbuyyesterday?2.HowmanycrayonsdidMs.Smartbuy?3.Howmanychildrenarethereintheclass?4.Didsheloseone?Sheboughtsomecrayonsyesterday.Therearetwentychildrenintheclass.Sheboughttwentycrayons.No,shedidn't.Howmanycrayons?Howmanycrayons?Canyousee?Canyousee?Thirteenorfourteen?Eighteenornineteen?Thereareonlynineteencrayons.Thereis+可数名词单数或不可数名词Thereare+可数名词复数Thereisoneonthefloor!Thereareonlyninrteencrayons!当堂检测一．单项选择1.There______manyflowersinthepark.A.areB.isC.am2.There_______apencilonthefloor.A.isB.areC.were3.There______somecrayonsonthedesk.A.isB.isn’tC.areAAC二.连词成句1.there,nineteen,are,crayons,only._______________________________________.2.twenty,are,students,there,but________________________________________.3.one,is,there,the,on,floor________________________________________.Thereareonlynineteencrayons.Buttherearetwentystudents.Thereisoneonthefloor.1.Reviewthewords.复习本课单词。2.Readthetextforthreetimes.认真读课文三遍。
