1、Unit7Howmucharethesesocks?much/m?t?/pron.&adj.許多；jt;多少Howmuch（購物時）多少錢？sock/s?k/n.短襪T-shirt/ti?(r)t/n.T 恤衫shorts/?ts/褲n.(pl.)短sweater/swet?/n.毛衣trousers/tra?z?z/n.(pl.)褲子 shoe/?u?/n.鞋skirt/sk?(r)t/n.裙子dollar/d?l?/n.元（美國，加拿大等國的貨幣單位，符號big/b?g/adj.大的，大號的small/sm?l/adj.小的，小號的short/?t/adj.短的long/l?/ad

2、j.長的woman/w?m?n/n.(pl.women/w?m?n/)女子 CanIhelpyou?我能幫您嗎？need/ni?d/v.需要look/l?k/V.看；看上去pair/pe?/n.一雙；一對take/te?k/v.買卜；拿；取Hereyouare.給你。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；服裝n.商店thirty/0?ti/Mr./m?st?(r)/clothes/kl?ez/store/st?/buy/ba?/v.買sale/se?l/n.特價銷售；出售sell/sel/v.出售；銷售；賣all/?l/adj.所有的；全部的very/ver?/adv.很;非常price/pra?s/n.價格boy/b?/n.男孩apairof一雙muchpron.&adj.許多；大量；多少1 .接名詞時，接。e.g.muchwaterIeatmuchfruiteveryday.2 .Howmuch,?（購物時），

4、多少錢？e.g.Howmuchisyourjacket?Howmucharethesesocks?dollarn.元（美國，加拿大等國的貨幣單位，符號為$）1dollar=$110dollars=$10poundn.英鎊（英國的貨幣單位，符號為）1pound=110pounds=10yuan中國的貨幣單位，符號為1yuan=110yuan=10注意：和有復數形式。CanIhelpyou?我能幫您嗎？同義句為：MayIhelpyou?回答時：Yes,please./No,thanks.WhatcanIdoforyou?也可表示相近含義：有什么需要幫助的嗎?回答時： 要做具體回答， 比如 Iwan

5、tasweater./Ineedaskirt.lookv.看； 看上去，看起來表示“看上去，看起來，后面接。e.g.lookgoodlookniceYourT-shirtlookscool.結構類似于 Thatsoundsgood.pairn.一雙，一對是可數名詞，有復數形式，比如：onepair,twopairsapairof一雙e.g.apairofsocksapairofshoestwopairsofsocksthreepairsofshoes注意：pair 為單數時，視整體為單數；為復數時，視整體為復數。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他所有的書 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 在這里用于。2 .選好商品并決定購買時的常用語為：Ilit.

8、Ilthem.I1+數量.forprep.1 .表目的，為，；去做，e.g.Ineedasweaterforschool.WeneedsomecolorpencilsforthisafternoonsEnglishclass.2 .用來表示物品的價格，價格+for+具體物品e.g.Twodollarsforonepairandthreedollarsfortwopairs.tenyuanforthisbook.Structures1.Howmuchisthehat?-Itsfivedollars.2.HowmuchisthisT-shirt?Itssevendollars.3.Howmuchi

9、sthatbrownsweater?Itseightdollars.4.Howmucharethesesocks?-Theyretwodollars.s. Howmucharethoseblacktrousers?-Theyreninedollars 詢問物品價格所用句型為：Howmuch+名詞？回答時可用：Its/Theyre+價格.練習：Makesentenceswithwordsinthethreeboxes.從方框選詞造句。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，價格”atagoodpriceThisstoresellssweatersatagoodprice.pricen.價格ahighprice 高價 atahightprice 以高價alowprice 低價 atalowp

12、rice 以低價e.g.史密斯先生以高價賣他的房子。Mr.Smithsellshishouseatahighprice.我姐姐以低價賣她的車。Forboys,wehaveblacktrousersforonly$22.forprep.1 .對于，e.g.Forchildren,wehavesomeinterestingstorybooks.復習：2 .用來表示物品的價格3 .表目的，為，去做，Forgirls,wehaveskirtsinpurpleforonly$20.sth.+in+顏色二,顏色的，”e.g.sweatersinwhite 白色的毛衣本處介詞短語用于,放在名詞的O翻譯：那個

13、綠色的鉛筆盒是我的。Thatpencil-caseingreenismine.sb.in+顏色穿，顏色衣服的，”e.g.aboyinblueagirlinorange那個穿橘色衣服的女孩是我的表妹。練習：ImagineyouworkatMr.CoolsClothesStore.Completeconversation.假設你在Mr.CoolsClothesStore 工作，補全對話。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基數詞：表示數目的詞100 以內的寫法：teneleventwelvethirteenfourteenfifteensixteenseventee

15、neighteennineteen1319,都以結尾。twentythirtyfortyfiftysixtyseventyeightyninety2090 的整十，都以結尾。注意：四十。twenty-onethirty-twoforty-threefifty-four英語中幾十幾，需在十位和個位中間加連字符“-”練習:寫出下列數字的英語表達12131415203040506389Part4Exercises、單項選擇()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、填空題9.Inapairofshoes.10. Idontwantthissmalhat.Iwantabone.11. WecanbuyclothesinthissthemC.HowmuchD.HowmanyB.are;TheyreD.are;)6.CanIt12. Youcanbuythesebagsforo$4.13. Thispencilboxis5d.14. Doyoulikethese（短褲）1

18、5. Howmuchisyour（毛衣）16. Howmucharetheseblue（褲子）17. The（價格）ofthisblackhatis$4.18. 他以優惠的價錢出售那些手表。Hewatchesaverygood.三、完成句子19. Mybasketballis100dollars.（就劃線部分提問）20.這些藍色的短褲多少錢？21.這些黑色的袋子 20 美元。22.我們以非常優惠的價格出售我們所有的衣服。23.這雙鞋看起來不錯。四、補全對話24. 閱讀下面的對話，根據上下文將空缺的內容補充完整，完成對話，每空不限填一個單詞。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.【參考答案】WordsandExpressions 不可數名詞 dollar；pound 形容詞is;areGre