上unit7sectionB公开

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1、Unit7Howmucharethesepants?SectionB1a-2casweaterashirtaT-shirtahat看谁记得快！blackgreenwhitered3dollarsA:Howmuchisthisblackhat?B:It’sthreedollars.$8Howmucharethesebluepants?Theyaretendollars.Howmucharethese…?Theyare…$9tenNumbersreview17101215161318141119302021242322C

2、anyoureadthesenumbers?teneleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteenthirtytwentytwenty-onetwenty-twotwenty-three2625twenty-fourtwenty-fivetwenty-six272928twenty-seventwenty-eighttwenty-nine31Thirty-one(小组竞赛:你能做出这些数学题吗?)and（加）1.Oneandtwoi

3、s________.2.Elevenandtwenty-fouris_________.3.twoandnineis_______.4.Eightandsixis_______.threethirty-fiveelevenfourteenCanyoudealwiththesemathproblems?5.tenandsevevis__________.6.nineandsevenis__________.7.Eightandtenis___________.sevevteensixteeneighteenten___

4、eleven_____twelve_____thirteen_____fourteen______twenty-five__twenty-six__twenty-seven___twenty-eight__twenty-nine_twenty__twenty-one__twenty-two___twenty-three___twenty-four___fifteen_____sixteen_______seventeen____eighteen___nineteen__thirty____thirty-one____

5、___101112131425262728292021222324151617181930311b:Writeanumberin1anexttothecorrectwordbelow.whichtworowsofnumersareinthewrongplace?Let’sguesstheprice!(价格竞猜)No.1￥25￥20—￥30Let’sguesstheprice!(价格竞猜)No.2￥18￥10--￥20Let’sguesstheprice!(价格竞猜)No.3￥20￥10--￥2017101215161

6、3181411193020212423222625272928Listenandcirclethenumbersin1a.2a1.Listenandcirclethethingsinthepicture.2.Check(√)thethingsLisabuys.2b√Mom:Oh,look.Ilikethat___________.Howmuchisit?Lisa:_______dollars.Oh,look.Ilikethese______.Mom:Ohno.Idon’tlike_____.Lisa:Doyoulik

7、ethis?Mom:Mmm,yes,Ido,butit’s______dollars.Lisa:Oh,Howmuchisthe___________?Mom:It’s______dollars.Butyouhavea____________.Lisa:Mmm.Mom:Oh,lookatthese______.Lisa:Oh,yes,Ilikethose.Howmucharethey?Mom:Only________dollars.Lisa:OK,I’lltakethose.bluesweaterFifteensock

8、sredelevengreensweatertwentygreensweatershortssixteenLet'slisten!Let’sfillintheblanks.$15$13$10$12$20$10Pair-workA:CanIhelpyou?B:Yes,please.Iwant…Howmuchisit/arethey?A:Itis/