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SectionA(GrammarFocus-3c)Howmucharethesesocks?hatT-shirtjacketsweaterskirtshortsshoestrousers看图说出下列物品的英语单词。socks一、完成下列句子。1.—那顶帽子多少钱？—五美元。—Howmuchisthehat?—It’sfivedollars.2.—这件T恤多少钱？—七美元。—HowmuchisthisT-shirt?—It’ssevendollars.GrammarFocus3.—那件棕色的毛衣多少钱？—八美元。—Howmuchisthatbrownsweater?—It'seightdollars.4.—这些袜子多少钱？—两美元。—Howmucharethesesocks?—They’retwodollars.5.—那条黑色的裤子多少钱？—九美元。—Howmucharethoseblacktrousers?—They'reninedollars.Howmuch询问价格1.询问单数物品Howmuchisthe/this/that+单数名词?回答It’s+数额.例句—HowmuchistheredT-shirt?这件红色的T恤多少钱?—It’stendollars.十美元。2.询问复数物品Howmucharethe/these/those+复数名词?回答They’re+数额.例句—Howmucharetheblackshoes?这双黑色的鞋子多少钱?—They’reeightdollars.八美元。知识链接：句型What’sthepriceof...?也可用于询问价格。注意:当of后名词是复数时,系动词be仍用is。What’sthepriceoftheseshoes?这些鞋子多少钱？拓展：howmuch还可用来询问数量,意为“多少”,其后接不可数名词。howmany也可用来询问数量,意为“多少”,但其后接复数可数名词。Howmuchriceisthereinthebag?袋子里有多少米？Howmanybooksdoesshehave?她有多少本书？Makesentencesinthechartwiththewordsinthethreeboxes.yellow,green,purple,blue,brown,red,white,black3aHowmuchis…?theyellowT-shirtHowmuchare…?theblackshortsthepurplehatthisblackjacketthisgreenskirtthatredbagthatpurplesweaterthebrownsockstheredshoesthesewhitetrouserstheseblueshortsthosepurplesocksthosegreentrousersthatwhiteskirtthisbrownjackettheblueT-shirt1.Howmuchisthathat?_____________2.Howmuchisthebag?_____________3.HowmuchistheT-shirt?_____________It’sfivedollars.Lookatthepicturesandwritethequestionsandanswers.It’ssixdollars.It’stendollars.3b4.Howmucharethesocks?Theyarethreedollars.5.Howmuchisthissweater?It’sninedollars.6.Howmuchisthatskirt?It’seightdollars.StudentsA,lookatthepicturesin3bforaminuteandthencloseyourbook.StudentB,askquestions.B:Howmucharethesocks?A:Umm,they’rethreedollars.3cbaghatT-shirttrousersshoessocks$8$11$13$19$21$3A:CanIhelpyou?B:Yes,please.Iwant…A:Whatcolordoyouwant?B:Blue.A:Howmuch…B:It’s/They’re…A:I’lltakeit/them.Thankyou.B:Youarewelcome.Pairwork一、用be动词的正确形式填空。1.Howmuch____thiscomputer?2.What____thepriceofthedictionary?3.Howmuch____theredshoes?4.Whatprice____theblueT-shirt?5.Howmuch____thesebananas?6.Howmuch____thoseblackshorts?7.Whatcolor____yourbigsweater?8.Whatcolor____yourlongtrousers?isisareisareareisare二、选词填空。1.Howmuch____theblueshorts?2.—CanI______you?—Yes,please.3.IlikethewhiteT-shirt.I’ll_____it.4.Theblack_______arefor10dollars.5.Thegreenskirt______verynice.6.We_____somepensandpencilsforschool.7.Thered_______isonlyeightdollars.8.This_____ofsocksareonlyonedollars.be,take,shoe,need,pair,help,sweater,lookhelparetakesockslooksneedsweaterpair三、根据汉语提示写单词。1.Idon’twantthissmallhat.Iwanta____(大的)one.2.I_____(需要)apairofshortsformyson.3.Look!That_____(双)ofshoeslooksnice.4.Thesweaterandthejacketare100______(美元).5.Doyoulikethered_____(袜子)?bigneedpairdollarssocks6.__________（多少钱）arethe____(长的)T-shirt?7.The___________(紫色的裙子)looksverynice.purpleskirtHowmuchlong四、单项选择。1.—What____doyoulike?—Green.A.clothesB.colorC.thing2.Mary’s______isredandwhite.A.T-shirtB.shoesC.shorts3.Ineedapencilbox____school.A.withB.onC.forBAC4.—Thesocksareonly2yuan.—I’ll____them.A.likeB.takeC.ask5.—_____istheMP5?—It’s20dollars.A.WhatcolorB.HowaboutC.HowmuchBC书面作业(Writingwork)课时训练Unit7SectionA第三课时口头作业(Oralwork)1.背单词2.熟读课文GrammarFocus中的对话