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Review ofUnit 7 How much are these socks?询问商品价格的两种句型及答语询问商品价格的两种句型及答语1.How much+is+单个商品名词单个商品名词/it?Its+基数词基数词+dollars/yuan.How much is this T-shirt?(询问单数名词价格询问单数名词价格)Its seven dollars.2.How much+are+商品（复数形式）商品（复数形式）/they?They are+基数词基数词+dollars/yuan.How much are these socks?（询问复数名词价格）（询问复数名词价格）Theyre two dollars.3.Whats the price of?Whats the price of this T-shirt?Whats the price of these socks?Explanation 1.Can I help you?你要买点什么？你要买点什么？=What can I do for you?Yes,please.是的，请（劳驾）是的，请（劳驾）/No,thanks.2.Here you are.给你给你3.Ill take it.=Ill buy it.我买了（我要了）我买了（我要了）.4.Thank you/Thanks.谢谢。谢谢。(Thank you very much.非常感谢非常感谢)You are welcome./Youre welcome.=Not at all.不用谢不用谢Thats OK.=Thats all right 1不用谢不用谢,用来回答用来回答“Thank you”Explanation$9 How much is this sweater?Its nine dollars.$8 How much are these shoes?Theyre eightdollars.$4.00$9.00 How much is the yellow sweater?It issweaterT-shirtHow much is the big hat?It is 8 dollars.83smallbig2 1They are 2 dollars.How much are the long socks?longshort阿拉伯数字：阿拉伯数字：1:eleven 11_ twelve12_ notes:基数词基数词 zero-twelve都是都是不规则不规则_(规则规则/不规则不规则)的，需要强记。的，需要强记。2:thirteen 13 fourteen 14 fifteen 15Sixteen 16 seventeen 17 eighteen 18 nineteen 19 notes:基数词基数词thirteen-nineteen 都以都以teen结尾。结尾。3：twent 20 thirty 30 forty 40 fifty 50sixty 60 seventy 70 eighty 80 ninety 90 notes:基数词基数词twenty-ninety（整十）都是以（整十）都是以ty 结尾。结尾。4:21 twenty-one 35 thirty-five 49 forty-nine 25 twenty-five 37 thirty-seven 56 fifty-six notes:基数词十位与个位之间，需用基数词十位与个位之间，需用“-”连接。连接。思考：思考：Simon 说说“14 和和40就是在就是在 4（four）后面分别加）后面分别加“teen”和和“ty”，他的说法对还是错？他的说法对还是错？fourteen-forty Explanation价格的三种表达方式价格的三种表达方式：eg:1.We have sweaters at the price of￥12.2.We have sweaters for only￥12.3.The sweaters are￥12.Notes:at the price of￥12=for￥122.衣服颜色的表达方式衣服颜色的表达方式：eg:我们有红色毛衣仅售我们有红色毛衣仅售18元（一件）元（一件）!1.We have T-shirts in red for￥18 each!2.We have red T-shirts for￥18 each!Notes:红色的红色的T恤衫恤衫T-shirt in red =red T-shirt socks,shorts,trousers,shoes 这四词常以复数形式出现。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，应使用当我们要表达一双袜子，一条裤子等时，应使用a pair of 短语来完成。短语来完成。a pair of+可数名词复数，构成句子做主语时，谓语动词的可数名词复数，构成句子做主语时，谓语动词的单复数要依据单复数要依据pair的单复数。的单复数。This is a pair of shoes.Those are two pairs of shoes。I.翻译下列短语或句子翻译下列短语或句子1.(价钱价钱)多少多少_2.一顶白帽子一顶白帽子_3.两件红毛衣两件红毛衣_4.黑短裤黑短裤_5.25美元美元_6.给你给你_7.你想要点什么你想要点什么?_how mucha white hattwo red sweatersblack shortstwenty-five dollarsHere you are.Can I help you?8.不客气不客气 _ 9.热卖，销售热卖，销售_10.以优惠的价格以优惠的价格_11.红色的毛衣红色的毛衣_12.来买来买_on saleat a good pricesweaters in red=red sweaterscome and buyYoure welcome.II.用所给物体与其颜色连线用所给物体与其颜色连线sky(天空天空)whitestrawberry blackcloud(云云)orangeblackboard(黑板黑板)bluebroccoli redorange greenIII.根据汉语完成英语句子根据汉语完成英语句子1.这件这件T恤多少钱？恤多少钱？对不起，我不知道。对不起，我不知道。How _ is this _?_ _._ _ _.2.这件蓝色的毛衣这件蓝色的毛衣52元。元。The _ _ _$52.3.你喜欢我的这件绿色衬衣吗？你喜欢我的这件绿色衬衣吗？Do you _ my _ _?muchT-shirtIm sorryI dontknowbluesweaterislikegreenshirt4.这些袜子仅需要这些袜子仅需要4美元。美元。_ _ are _$4.5.玛丽的鞋子是什么颜色？玛丽的鞋子是什么颜色？是白色的。是白色的。_ _ are _ _?_ _.These socksonlyWhat colorMarysshoesTheyrewhiteCDCs()4._ I help you?Yes,please.I want some eggs.A.Must B.Can C.Do D.Am()5.What the price of your fathers socks?A.are B.does C.be D.isBD()6.How much _ the new pants?A.is B.are C.be D.was()7.Look!These yellow shorts are on _ for$12.A.sell B.sale C.sells D.selling()8.They have T-shirts _ green and black for only$13 _ the store.A.at;at B.in;in C.with;with D.at;inBBB()9.Huaxings fantastic sale!You name it,we have it,_ a very good price.A.in B.on C.at D./()10.Ill _ the skirt and the shoes.A.bring B.take C.like D.to take()11.What color are his pants?_ are green.A.It B.Its C.They D.Them()12._ are the tomatoes?Ten yuan.A.How B.How much C.What D.How manyCBCB()13.We have skirts in purple _ only 20 dollars?A.on B.in C.at D.for()14.I need _shoes for school.A.black a pair of B.a pair of black C.a black pair of D.a pair black ofDB
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