七年级英语上册Unit7Howmucharethesesocks讲义新版人教新目标版

1、Unit7Howmucharethesesocks?much/m?t?/pron.&adj.许多；jt;多少Howmuch（购物时）多少钱？sock/s?k/n.短袜T-shirt/ti?(r)t/n.T 恤衫shorts/?ts/裤n.(pl.)短sweater/swet?/n.毛衣trousers/tra?z?z/n.(pl.)裤子 shoe/?u?/n.鞋skirt/sk?(r)t/n.裙子dollar/d?l?/n.元（美国，加拿大等国的货币单位，符号big/b?g/adj.大的，大号的small/sm?l/adj.小的，小号的short/?t/adj.短的long/l?/ad

2、j.长的woman/w?m?n/n.(pl.women/w?m?n/)女子 CanIhelpyou?我能帮您吗？need/ni?d/v.需要look/l?k/V.看；看上去pair/pe?/n.一双；一对take/te?k/v.买卜；拿；取Hereyouare.给你。ten/ten/num.十eleven/?lev(?)n/num.廿一twelve/twelv/num.十二Part1WordsandExpressions$)thirteen/,0?ti?n/num.十三 fifteen/,f?fti?n/num.十五eighteen/,e?ti?n/num.十八 twenty/twenti/n

3、um.二十num.三十(用于男子的姓氏或姓名前)先生n.(pl.)衣服；服装n.商店thirty/0?ti/Mr./m?st?(r)/clothes/kl?ez/store/st?/buy/ba?/v.买sale/se?l/n.特价销售；出售sell/sel/v.出售；销售；卖all/?l/adj.所有的；全部的very/ver?/adv.很;非常price/pra?s/n.价格boy/b?/n.男孩apairof一双muchpron.&adj.许多；大量；多少1 .接名词时，接。e.g.muchwaterIeatmuchfruiteveryday.2 .Howmuch,?（购物时），

4、多少钱？e.g.Howmuchisyourjacket?Howmucharethesesocks?dollarn.元（美国，加拿大等国的货币单位，符号为$）1dollar=$110dollars=$10poundn.英镑（英国的货币单位，符号为）1pound=110pounds=10yuan中国的货币单位，符号为1yuan=110yuan=10注意：和有复数形式。CanIhelpyou?我能帮您吗？同义句为：MayIhelpyou?回答时：Yes,please./No,thanks.WhatcanIdoforyou?也可表示相近含义：有什么需要帮助的吗?回答时： 要做具体回答， 比如 Iwan

5、tasweater./Ineedaskirt.lookv.看； 看上去，看起来表示“看上去，看起来，后面接。e.g.lookgoodlookniceYourT-shirtlookscool.结构类似于 Thatsoundsgood.pairn.一双，一对是可数名词，有复数形式，比如：onepair,twopairsapairof一双e.g.apairofsocksapairofshoestwopairsofsocksthreepairsofshoes注意：pair 为单数时，视整体为单数；为复数时，视整体为复数。e.g.Thispairofshoeslooksnice.Thesepairsof

6、shoeslooknice.Thispairofsocksmine.Thetwopairsofsockshers.Mr.（用于男子的姓氏或姓名前）先生e.g.JohnGreenMr.或者 Mr.alladj.所有的；全部的 allstudentsallChinese我所有的鞋 allmyshoes他所有的书 allhisbookse.g.Allhisclothesareblue.Part2TextsRole-playtheconversation.Woman:CanIhelpyou?Mary:Yes,please.Ineedasweaterforschool.Woman:OK.Whatcolo

7、rdoyouwant?Mary:Blue.Woman:Howaboutthisone?Mary:Itlooksnice.Howmuchisit?Woman:Ninedollars.Mary:Iltakeit.Howmucharethoseyellowsocks?Woman:Twodollarsforonepairandthreedollarsfortwopairs.Mary:Great!Iltaketwopairs.Woman:Hereyouare.Mary:Thankyou.Woman:Yourewelcome.注意：1 .one 在这里用于。2 .选好商品并决定购买时的常用语为：Ilit.

8、Ilthem.I1+数量.forprep.1 .表目的，为，；去做，e.g.Ineedasweaterforschool.WeneedsomecolorpencilsforthisafternoonsEnglishclass.2 .用来表示物品的价格，价格+for+具体物品e.g.Twodollarsforonepairandthreedollarsfortwopairs.tenyuanforthisbook.Structures1.Howmuchisthehat?-Itsfivedollars.2.HowmuchisthisT-shirt?Itssevendollars.3.Howmuchi

9、sthatbrownsweater?Itseightdollars.4.Howmucharethesesocks?-Theyretwodollars.s. Howmucharethoseblacktrousers?-Theyreninedollars 询问物品价格所用句型为：Howmuch+名词？回答时可用：Its/Theyre+价格.练习：Makesentenceswithwordsinthethreeboxes.从方框选词造句。thethithatyellowgreenpurpleT-shirhattrouserthessthosebluebrownredskirtsweatesocks*

10、ewhiteblackshortshoe jacketbagtheyellowT-shirtHowmuchHowmuchthese/those?Mr.CoolsClothesStoreComeandbuyyourclothesatourgreatsale!Wesellallourclothesatverygoodprices.Doyoulikesweaters?Wehavegreensweatersforonly$15!Doyouneedtrousers?Forboys,wehaveblacktrousersforonly$22.Andshortsareonly$16!Forgirls,weh

11、aveskirtsinpurpleforonly$20.Howmuchareourjackets?Only$30!Andwehaveblackshoesforonly$28.Socksareonly$2forthreepairs!CometoMr.CoolsClothesStorenow!Wesellallourclothesatverygoodprices.atprep.以，价格”atagoodpriceThisstoresellssweatersatagoodprice.pricen.价格ahighprice 高价 atahightprice 以高价alowprice 低价 atalowp

12、rice 以低价e.g.史密斯先生以高价卖他的房子。Mr.Smithsellshishouseatahighprice.我姐姐以低价卖她的车。Forboys,wehaveblacktrousersforonly$22.forprep.1 .对于，e.g.Forchildren,wehavesomeinterestingstorybooks.复习：2 .用来表示物品的价格3 .表目的，为，去做，Forgirls,wehaveskirtsinpurpleforonly$20.sth.+in+颜色二,颜色的，”e.g.sweatersinwhite 白色的毛衣本处介词短语用于,放在名词的O翻译：那个

13、绿色的铅笔盒是我的。Thatpencil-caseingreenismine.sb.in+颜色穿，颜色衣服的，”e.g.aboyinblueagirlinorange那个穿橘色衣服的女孩是我的表妹。练习：ImagineyouworkatMr.CoolsClothesStore.Completeconversation.假设你在Mr.CoolsClothesStore 工作，补全对话。You:Hello,Ihelpyou?Girl:Yes,please.Ineeda_You:Howaboutthesepurple?Girl:Oh,Ilikethisone.Howisit?theYou:Itson

14、lydollars.Girl:Oh,good.I1it. You:Andwhatdoyouneed?Boy:Well,Ineedapairofblackforschool.You:Whataboutthispair?Theyretwenty-eight.Boy:Great.Anddoyouhaveshorts,too?You:Yes,ourshortsareonlydollars.Boy:OK.I1taketheandthe_Part3Grammar基数词：表示数目的词100 以内的写法：teneleventwelvethirteenfourteenfifteensixteenseventee

15、neighteennineteen1319,都以结尾。twentythirtyfortyfiftysixtyseventyeightyninety2090 的整十，都以结尾。注意：四十。twenty-onethirty-twoforty-threefifty-four英语中几十几，需在十位和个位中间加连字符“-”练习:写出下列数字的英语表达12131415203040506389Part4Exercises、单项选择()1.Tombuystheseshorts$15atMr.CoolClothesStore.A.inB.forC.on()2.-Howmucharethesesocks?Thre

16、edollarstwopairs.A.inB.atC.for()3.Wehaveblackshirtsonly20.Wesellagoodprice.A.for;onB.in;atC.for;at()4.一 isthedictionary?Its29.5dollars.A.HowoldB.How()5.Howmuchtheredsweater?eightyyuan.A.is;ItsC.is;Theyres(Iborrow(借)youreraser?Sure.A.HereyouareB.YouarewelcomeC.Iltakeit()7.Whatistwelveandten?一 ItsA.tw

17、entytwoB.twenty-twoC.twentyandtwo()8.Ilikethegreensocks.I1.A.buyitB.sellthemC.takeitD.takethem二、填空题9.Inapairofshoes.10. Idontwantthissmalhat.Iwantabone.11. WecanbuyclothesinthissthemC.HowmuchD.HowmanyB.are;TheyreD.are;)6.CanIt12. Youcanbuythesebagsforo$4.13. Thispencilboxis5d.14. Doyoulikethese（短裤）1

18、5. Howmuchisyour（毛衣）16. Howmucharetheseblue（裤子）17. The（价格）ofthisblackhatis$4.18. 他以优惠的价钱出售那些手表。Hewatchesaverygood.三、完成句子19. Mybasketballis100dollars.（就划线部分提问）20.这些蓝色的短裤多少钱？21.这些黑色的袋子 20 美元。22.我们以非常优惠的价格出售我们所有的衣服。23.这双鞋看起来不错。四、补全对话24. 阅读下面的对话，根据上下文将空缺的内容补充完整，完成对话，每空不限填一个单词。A: Goodmorning!CanI?B: Yes,please.Iwanttobuyashirtformymother.A:doyouwant?B:Mymotherlikesbluebest.Doyouhaveanyblueshirtshere?A: Ofcourse!Howaboutthisone?B: Oh,Ithinkitsveynice.isit?A:80yuan.Itsveycheap.B:Ok!I1it.Heresthemoney.Thankyou.A:Youre.【参考答案】WordsandExpressions 不可数名词 dollar；pound 形容词is;areGre