牛津上海版八年级英语上册教学课件：Unit-4-Numbers-Grammar-

OxfordEnglish8A

Module2Unit4Numbers(Grammar)OxfordEnglish8A

Module2UzeroonetwothreefourfivesixseveneightninetenCardinalnumbers基数词zeroonetwothreefourfivesixsevetelephonenumber152367654214032625757658320telephonenumber15236765421403Canyoureadthem?hundredthousand

million1231,12320,230100,1231,123,120Canyoureadthem?hundredthouDate1,108SalesMay258January15,231June23,000July120,322AugustHowmanygamesdidWendysellinJune?inOctober?Aboutfifteenthousandtwohundred

andthirty-one.Abouttwomilliononehundredandtwentythousandthreehundredandtwenty-two.S1:S2:About….…?1,126,213September2,120,322OctoberDate1,108SalesMay258January15,firstsecondthirdfourthfifthsixthseventheighthninthtenthOrdinalnumbers序数词JanuaryFeburaryMarchMayJuneJulyAugustSeptemberOctoberAprilfirstsecondthirdfourthfifthsixOrdinalnumbersonefirsttwosecondthreethirdfourfourthfivefifthsixsixthnineninthtwelvetwelfthtwentytwentiethninetyninetiethtwenty-onetwenty-firstOrdinalnumbersonefirsttwosecoLet’sread!5thfifth8theighth9thninth12thtwelfth1stfirst20thtwentieth90thninetieth21sttwenty-first3rdthird2ndsecondLet’sread!5thfifth8theighthWelcometojoinus!S1:I’mAppleOne.S2:Youliveonthefirstfloor..Welcometojoinus!S1:I’mAp1.It’stheninethtimeforhimtogotoBeijing.2.Kitty’sflatisonthetwentythfloor.3.Heisthethirtieth-secondonetofinishreadingthebook.Readandfindoutsomecommonerrors.thirty-secondtwentiethninth1.It’stheninethtimeforhi12.91adecimalnumber

/e//Ⅰ//ǝ/12.91adecimalnumber0.8zeropointeight9.82ninepointeighttwoDecimalnumbers1.89onepointeightnine0.8zeropointeight9.82Let’sspeak!Howtallareyou?Iam…meterstall.Let’sspeak!HowtallareyouShoppingplanYouwillhavesomefoodlessthan¥40.You

canbuythesethreethings.hamburger¥12.5sushi¥20friedchips¥7.5orangejuice¥8.68ice-cream¥7.5cakes¥18watermelon¥10.46sweet¥0.5ShoppingplanYouwillhavesomshoppingplan

SpendthemoneyOurgroupthinksweshouldbuythesethreethings.First,_________.

Thiswillcostabout¥_____.Second,________.Thiswillcostabout¥_____.Third,_________.

Thiswillcostabout¥_____.shoppingplanOurgroupthinks0.5Doyouknowabout…?adecimalnumberafraction/ӕ/1/20.5Doyouknowabout…?adecimLet’sspeak!1/3one-third3/5three-fifths21/51/5one-fifth1/6one-sixth5/6five-sixths7/8seven-eighthstwoandone-fifth41/6fourandone-sixth53/7fiveandthree-seventhsLet’sspeak!1/3one-third3/5tFractions1/2ahalfone-halfFractions1/2ahalfone-half=threequartersoftheearthiswater.Whatdoyouknowabout…?=onequarteroftheearthisland.Three-fourthsOne-fourthone-fourththree-fourths=threequartersoftheearthisone-thirdthree-fifthstwoandone-fifthaquarterthreequartersone-fifthHaveatry!ABCDEFone-thirdthree-fifthstwoandoRead,thinkandwriteinafraction

1,_____ofthestudentsinourgrouparegirls.2,_____ofthestudentsinourgroupareboys.Read,thinkandwriteinafraNameRoomFoodtheyneedWhentheyneedMr.JacksonRoom__________piecesoftoastandacupofmilk,withsugarat__________Mrs.SmithRoom_____potatochips,chickencurryandamushroomsoupAtaround_______MissWhiteRoom_____aplateoffruits,coffeeandcookiesbefore________170921369042thirtyeight12:002:15Listenandcompletetheform.NameRoomFoodtheyneedWhenthNumberisaroundu