ReviewofUnit7Howmucharethesesocks?询问商品价格的两种句型及答语1.Howmuch+is+单个商品名词/it?It’s+基数词+dollars/yuan.——HowmuchisthisT-shirt?(询问单数名词价格)——It’ssevendollars.2.Howmuch+are+商品（复数形式）/they?Theyare+基数词+dollars/yuan.——Howmucharethesesocks?（询问复数名词价格）——They’retwodollars.3.What’sthepriceof……?What’sthepriceofthisT-shirt?What’sthepriceofthesesocks?Explanation1.——CanIhelpyou?你要买点什么？=WhatcanIdoforyou?——Yes,please.是的，请（劳驾）/No,thanks.2.Hereyouare.给你3.I’lltakeit.=I’llbuyit.我买了（我要了）.4.——Thankyou/Thanks.谢谢。(Thankyouverymuch.非常感谢)——Youarewelcome./You’rewelcome.=Notatall.不用谢That’sOK.=That’sallright1不用谢,用来回答“Thankyou”Explanation$9Howmuchisthissweater?It’sninedollars.$8Howmucharetheseshoes?They’reeightdollars.$4.00$9.00Howmuchistheyellowsweater?Itis…sweaterT-shirtHowmuchisthebighat?Itis8dollars.＄8＄3smallbig＄2＄1Theyare2dollars.Howmucharethelongsocks?longshort阿拉伯数字：1:eleven11_twelve12_notes:基数词zero-twelve都是不规则_(规则/不规则)的，需要强记。2:thirteen13fourteen14fifteen15Sixteen16seventeen17eighteen18nineteen19notes:基数词thirteen-nineteen都以teen结尾。3：twent20thirty30forty40fifty50sixty60seventy70eighty80ninety90notes:基数词twenty-ninety（整十）都是以ty结尾。4:21twenty-one35thirty-five49forty-nine25twenty-five37thirty-seven56fifty-sixnotes:基数词十位与个位之间，需用“-”连接。思考：Simon说“14和40就是在4（four）后面分别加“teen”和“ty”，他的说法对还是错？fourteen-----------fortyExplanation价格的三种表达方式：eg:1.Wehavesweatersatthepriceof￥12.2.Wehavesweatersforonly￥12.3.Thesweatersare￥12.Notes:atthepriceof￥12=for￥122.衣服颜色的表达方式：eg:我们有红色毛衣仅售18元（一件）!1.WehaveT-shirtsinredfor￥18each!2.WehaveredT-shirtsfor￥18each!Notes:红色的T恤衫T-shirtinred=redT-shirtsocks,shorts,trousers,shoes这四词常以复数形式出现。当我们要表达一双袜子，一条裤子等时，应使用apairof短语来完成。apairof+可数名词复数，构成句子做主语时，谓语动词的单复数要依据pair的单复数。Thisisapairofshoes.Thosearetwopairsofshoes。I.翻译下列短语或句子1.(价钱)多少______________________________2.一顶白帽子_____________________________3.两件红毛衣_____________________________4.黑短裤_________________________________5.25美元_________________________________6.给你___________________________________7.你想要点什么?__________________________howmuchawhitehattworedsweatersblackshortstwenty-fivedollarsHereyouare.CanIhelpyou?8.不客气______________________________9.热卖，销售______________________________10.以优惠的价格____________________________11.红色的毛衣__________________________12.来买_______________________________onsaleatagoodpricesweatersinred=redsweaterscomeandbuyYou’rewelcome.II.用所给物体与其颜色连线sky(天空)whitestrawberryblackcloud(云)orangeblackboard(黑板)bluebroccoliredorangegreenIII.根据汉语完成英语句子1.—这件T恤多少钱？—对不起，我不知道。—How________isthis________________?—____________._____________________.2.这件蓝色的毛衣52元。The___________________________$52.3.你喜欢我的这件绿色衬衣吗？Doyou________my___________________?muchT-shirtI’msorryIdon’tknowbluesweaterislikegreenshirt4.这些袜子仅需要4美元。_________________are________$4.5.—玛丽的鞋子是什么颜色？—是白色的。—_______________are________________?—___________________.ThesesocksonlyWhatcolorMary’sshoesThey’rewhit...
