2019秋七年级英语上册 Unit 7 How much are these socks Secti

教学课件英语七年级上册人教版Unit7Howmucharethesesocks?SectionB1a-1e$70-90$86Isit…?$45-60$58Arethey…?$40-70$56Arethey…?$15$5$20$25$10$20$30$13＄12￥120＄15￥50＄18￥113＄30＄11￥29OnSale!1.askirt___3.socks___5.shorts__2.asweater___4.trousers___6.shoes__Howmuchdoyouthinkthesethingscost?Matcheachclothingitemwithaprice.bafedca.$3c.$30e.$22b.$15d.$20f.$252a151222162030282Readtheadandfillinthepricetags.2b☆教材解读☆1.priceHowmuchisthesweater?=Whatisthepriceofthesweater?Howmucharetheshorts?=Whatisthepriceoftheshorts?Howmuchis/are…?=Whatisthepriceof…?Thepriceofthatcoatishigh.那件大衣的价格很高(high)。Iwanttobuytheseshoesatalowprice.我想低(low)价买到这双鞋。2.sale(1)forsale待售,出售notforsale非卖品(2)onsale出售;上市;[美]廉价出售,拍卖。(3)haveasale进行减价销售。3.sell(1)sellsth.出售某物。Iwillsellmycomputer.我要卖掉我的电脑。(2)(sth.)sellat/for(某物)以……的价格出售;售价是……Thisshirtsellsfor/atsixdollars.这件衬衫售价六美元。4.buy(1)buysth.from…从某处购买某物。IwanttobuyaskirtfromMr.Cool’sClothesStore.我想从酷先生服装店买条裙子。(2)buysb.sth.给某人买某物。I’dliketobuyhimlunch.我想请他吃午饭。5.for的不同用法(1)以……的价钱。Wehavegreensweatersforonly$15!我们有价格仅为15美元的绿毛衣!(2)供……之用,为……所需。Forboys,wehavetrousersforonly$22.男裤只卖22美元。(3)等值交换。Socksareonly$2forthreepairs.三双袜子只卖2美元。It’s30yuanforthisbook.这本书卖30元。6.几种表示价格的句型(1)Wehavesportsshoesforonly$4.我们有价格仅为4美元的运动鞋。(2)Redshortskirtsareonly12yuan.红色短裙仅需12元。(3)It’sfiveyuanforthreepairsofsocks.5元可以买三双袜子。(4)Blacktrouserssellfor/at35yuanapair.黑色裤子卖35元一条。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?They’re_______twenty-eight_________.Boy:Great.Anddoyouhaveshorts,too?You:Yes,ourshortsareonly______dollars.Boy:OK.I’lltakethe_____andthe_____.canskirtskirtsmuchtwentytakeshoesonlydollarssixteenshoesshortsImagineyouworkatMr.Cool’sClothesStore.Completetheconversationandpracticeitinagroup.2cExerciseⅠ.翻译短语1.11个足球2.14个西红柿3.23件衬衫4.28只红袜子5.31顶帽子6.30个乒乓球拍7.15条短裤8.12件毛衣9.13个学生10.18个时钟elevensoccerballsfourteentomatoestwenty-threeshirtstwenty-eightredsocksthirty-onehatsthirtyping-pongbatsfifteenpairsofshortstwelvesweatersthirteenstudentseighteenclocksⅡ.根据汉语提示完成句子1.—DoesMrs.Greenhavea(服装)store?—Yes,shedoes.2.Iwantto(买)anewschoolbagforschool.3.We(卖)thesportsshoes.4.—What’sthe(价格)ofyournewpencilbox?—It’s10yuan.5.The(男孩)inaredhatismybrother.HisnameisLiWei.6.Thesweatersareon(减价).clothesbuysellpriceboysaleⅢ.翻译句子1.快来买衣服,服装大减价!2.我们有红色、绿色还有白色的T恤仅售18美元。3.我们有价格便宜的短裤。4.男袜每双仅售5元。Comeandbuyclothesatourgreatsale!WehaveT-shirtsinred,greenandwhiteforonly$18.Wehaveshortsatverygoodprices.Forboys,socksareonly￥5foronepair.1.Readtheadin2bandstudythenewwordsandexpressionsinit.2.Ifyouhave200RMB.Youcanbuyanythingyoulike.Pleasecompleteyourplanandmakeyourselfmuchmorebeautifulandnicer:(payattentiontothepriceandcolor)ThingBuyfromPriceColorNumber(数量)