七年级英语上册-Unit-7-How-much-are-these-socks-The-Fourth

Unit7Howmucharethesesocks?TheFourthPeriodSectionB(2a-2c)第1页WarmingupGameCountnumbersfromonetothirty-one.Whenyoucounttothemultiplesof“7”orthenumberswhichcontain“7”,youshouldnotcount,instead,say“next”.第2页2aHowmuchdoyouthinkthesethingscost?Matcheachclothingitemwithaprice.1.askirt___3.socks___5.shorts___2.asweater___4.trousers___6.shoes___a.$3c.$30e.$22b.$15d.$20f.$25第3页2bReadtheadandfillinthepricetags.Mr.Cool'sClothesStoreComeandbuyyourclothesatourgreatsale!Wesellallourclothesatverygoodprices.Doyoulikesweaters?Wehavegreensweatersforonly$15!Yellowsweatersareonly$12!Doyouneedtrousers?Forboys,wehaveblacktrousersforonly$22.Andshortsareonly$16!Forgirls,wehaveskirtsinpurpleforonly$20.Howmuchareourjackets?Only$30!Andwehaveblackshoesforonly$28.Socksareonly$2forthreepairs！CometoMr.Cool'sClothesStorenow!第4页2bReadtheadandfillinthepricetags.参考答案：greensweaters:$15yellowsweaters:$12blacktrousers(forboys):$22shorts(forboys):$16skirtsinpurple(forgirls):$20jackets:$30blackshoes:$28socks:$2forthreepairs第5页2cImagineyouworkatMr.Cool’sClothesStore.Completetheconversationandpracticeitinagroup.You:Hello,_______Ihelpyou?Girl:Yes,please.Ineeda_______.You:Howaboutthesepurple__________.Girl:Oh,Ilikethisone.How_______isit?You:It'sonly_________dollars.Girl:Oh,good.I'll_______it.You:Andwhatdoyouneed?Boy:Well,Ineedapairofblack_______forschool.You:Whataboutthispair?Theyare_______twenty-eight_______.Boy:Great.Anddoyouhaveshorts,too?You:Yes,ourshortsareonly_________dollars.Boy:OK.I’lltakethe_______andthe_______.canskirtones/skirtsmuchtwenty/20takeshoesonlydollarssixteen/16shoesshorts第6页Languagepoints1.Comeandbuyyourclothesatourgreatsale!快来买衣服，我们大减价！（教材第41页）（1）buyv.买。buysb.sth.=buysth.forsb.给某人买某物。【拓展】buy反义词是sell，意为“卖”。惯用于以下结构：sellsb.sth.=sellsth.tosb.把某物卖给某人。（2）clothes通惯用作复数，不能直接与数词连用，作主语时，后接复数谓语动词。（3）atourgreatsale中sale是动词sell名词形式，意为“廉价出售；大减价”。atagreatsale=onsale出售，特价销售。【辨析】sell和sale①sb./storesellssth.(sell,v.)某人/某店卖/出售某物。②sth.beon/atsale(sale,n.)某物在出售，在减价。第7页2.Wesellallourclothesatverygoodprices.我们以非常实惠价格出售我们全部衣服。（教材第41页）（1）all在这里是限定词，指定或限定其后名词，意为“全部；全部”。（2）atverygoodprices“以非常实惠价格（出售）”，price是名词，意为“价格”。thepriceof...……价格。【拓展】表示价格“高、低”，用high或low。3.Forgirls,wehavepurpleskirtsforonly$20.对于女孩，我们有紫色裙子，仅售20美元。（教材第41页）（1）forgirls中for意为“对……而言”；foronly$20中for意为“以……价格”=atthepriceof。（2）in为介词，意为“在……里面”。此处不表示该意思，而是表示“……颜色”；“in+颜色”还能够表示“穿……颜色衣服”；“in+衣服名词”表示“穿着……”。Thegirlinredismysister.第8页Exercise一、依据汉语提醒填空。1.Wesellthe__________(衣服)atagreatsale.2.Thatstore__________(卖)shoesatagreat__________(价格).3.Hisfatherwill__________(买)asoccerballforhim.4.XiaoMingeats__________(非常)welleveryday.5.Hewantstosell__________(全部)thefruitatagreatsale.clothessellspricebuyveryall第9页二、单项选择。1.TheyhavewhiteT-shirts________girls.A.toB.forC.of2.—Whoistheboy________black?—He'smycousin.A.withB.onC.in3.Cometo________storetobuyhats________onlytenyuan.A.Mr.Smith's;atB.Mr.Smith;forC.Mr.Smith's;in4.Ineedapair________brownshoes________school.A.of;forB.for;ofC.for;for5.Here________somegreatsocks