Unit7Howmucharethesesocks?SectionBLet’schant.Whoiswearingyellowtoday?Yellowtoday.Whoiswearingredtoday?Redtoday.Whoiswearinggreentoday?Greentoday.Whoiswearingbluetoday?Bluetoday.Whoiswearingblacktoday?Blacktoday.Whoiswearingwhitetoday?Whitetoday.Whoiswearingpinktoday?Pinktoday.ahatabigblackhatablackhatasweateralongbluesweaterabluesweaterIt’sapairoftrousers.shortsapairof…一双/一对/一条trousersIt’sapairofyellowshorts.Theyare________________________.TheyaretwopairsofredsocksthreepairsofbluetrousersonetwothreefourfivesixseveneightninetenHello，It’s86501973---Canyoureadthesenumbers?eleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteententhirtytwenty-sixtwenty-seventwenty-eighttwenty-ninetwenty-onetwenty-twotwenty-threetwenty-fourtwenty-fivethirty-onetwentyonetwothreefourfivesixseveneightnineteneleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-one…twenty-ninethirty-one…thirty-nineforty-one…forty-ninefifty-one…fifty-ninesixty-one…sixty-nineseventy-one…seventy-nineeighty-one…eighty-nineninety-one…ninety-ninehundredLearnthesenumbersandfindouttherules:掌握基数词的拼写。(小组竞赛:你能做出这些数学题吗?)1.Oneandtwois________.2.Elevenandtwenty-fouris_________.3.Forty-fiveplusfiveis_______.4.Eightminusthreeis_______.threethirty-fivefiftyfiveCanyoudealwiththesemathproblems?5.Sixty-twominustenis__________.6.Multiplyfivebynineis__________.7.Eightdividedbytwois___________.fifty-twoforty-fivefour计算:加and/plus减minus乘multiply…by…除…divideby…汉翻英:14个西红柿23件衬衫28只红袜子35个草莓45条短裤48件毛衣fourteentomatoestwenty-threeshirtstwenty-eightredsocksthirty-fivestrawberriesforty-fiveshortsforty-eightsweaters1aListenandrepeat.10111213141516171819202122232425262728293031Row1:ten___eleven___twelve___thirteen___fourteen___Row2:twenty-five____twenty-six_____twenty-seven___twenty-eight____twenty-nine___Row3:twenty____twenty-one____twenty-two___twenty-three___twenty-four____Row4:fifteen______sixteen______seventeen______eighteen_______nineteen_____Row5:thirty____thirty-one_______1bWritethenumberin1anexttothecorrectword.Whichrowsofnumbersareinthewrongplaces?101112131425262728292021222324151617181930311cListenandcirclethenumbersyouhearin1a.101112131415161718192021222324252627282930311dListenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check(√)thethingKatebuys.TapescriptMom:Oh,look.Ilikethatbluesweater.Howmuchisit?Lisa:Fifteendollars.Oh,look.Ilikethesesocks.Mom:Oh,no.Idon’tlikered.Lisa:Doyoulikethis?Mom:Mmm,yes,Ido,butit’selevendollars.Lisa:Oh.Howmuchisthegreensweater?Mom:It’stwentydollars.Butyouhaveagreensweater.Lisa:Mmm.Mom:Oh,lookattheseshorts.Lisa:Oh,yes,Ilikethose.Howmucharethey?Mom:Onlysixteendollars.Lisa:OK,I’lltakethem.awhitebag1eAskandanswerquestionsaboutthethingsinthepictureabove.A:Howmuchisthewhitebag?B:Itis＄17(seventeendollars).T-shirtsA:HowmucharethetwowhiteT-shirts?B:Theyare＄30(thirtydollars).＄302aHowmuchdouyouthinkthesethingscost?Matcheachclothingitemwithaprice.解释：clothingitem意为“成衣制品”1.askirt3.sock5.shorts2.asweater4.trousers6.shoesa.$3c.$30e.$22b.$15d.$20f.$25a.$3c.$30e.$22b.$15d.$20f.$25$22$25$3$20$15$30Mr.Cool’sClothesStore2bReadtheadandfillinthepricetags.adComeandbuyyourclothesatourgreatsale!Wesellallourclothesatverygoodprices.Doyoulikesweaters?W...
