Unit7Howmucharethesesocks?SectionBPeriod1(1a-1e)OnetwoThreefourFivesixSeveneightNinetenOnetwoThreefourFivesixSeveneightNineten.PutonyourshoesGotothestoreBuythesocksTaketheshirtComebackagainPutonyourshoesGotothestoreBuythesocksTaketheshirtThat’stheendLet’schant!Canyoureadthesenumbers?eleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteentwentythirtytwenty-sixtwenty-seventwenty-eighttwenty-ninetwenty-onetwenty-twotwenty-threetwenty-fourtwenty-fiveonetwothreefourfivesixseveneightnineteneleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-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。101112131415161718192021222324252627282930311aListenandrepeat.ten___eleven_____twelve_____thirteen_____fourteen____twenty-five____twenty-six_____twenty-seven___twenty-eight___twenty-nine___twenty___twenty-one____twenty-two___twenty-three___twenty-four___1bWritethenumbersin1anexttothecorrectwords.Whichrows（排）ofnumbersareinthewrongplaces?101112131425262728292021222324fifteen_______sixteen_______seventeen________eighteen_______nineteen_____thirty____thirty-one_______15161718193031101112131415161718192021222324252627282930311.1—12:(记住每个单词)2.13—19:-teen(thir-,fif-,eigh-)3.20—90:-ty(twen-,thir-,for-,fif-,eigh-)4.21—99:十位__个位5.100—900:_______hundred6.101—999:____hundredand__个位十位____个位Summary汉翻英11个足球14个西红柿23件衬衫28只红袜子35顶帽子elevensoccerballsfourteentomatoestwenty-threeshirtstwenty-eightredsocksthirty-fivehats33个乒乓拍45支笔48件毛衣57个学生55个钟thirty-threeping-pongbatsforty-fivepensforty-eightsweatersfifty-sevenstudentsfifty-fiveclocks101112131415161718192021222324252627282930311cListenandcirclethenumbersyouhear.1dListenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check(√)thethingKatebuys.√C:Howmuchis/arethebluesweater/bluetrousers…?S:It’s/Theyare16dollars.1eAskandanswerquestionsaboutthethingsinthepictureabove.￥15￥5￥1020yuan￥25￥30￥108yuan￥7￥4clothesforMrslinClothesforMiss.Lin$5Howmuchisthis…?It’s…$18$35Howmuchisthis?It’sdollars.50100307$$$5$sevenT-shirtsweaterfiftyshirtonehundredhatfiveHowmucharethese…?They’re…$3$30$10$12$1$2Dootherexercisesinthispart.
