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1、Unit 7. How much are these pants?一. Language Goals语言目标 1. Shopping购物 2. Talk about clothing谈论服装 3. Thank someone感谢某人二. Structures结构 1. How much questions 2. numbers数字三. Target language目标语言 1. How much is the red sweater? Its eight dollars. 这件红毛衣多少钱?它是8美元。 2. How much are these black pants? They are
2、ten dollars. 这条黑裤子多少钱?它是10美元。 3. Can I help you? 你要买什么?在商店里 4. I want a sweater. 我要买件毛衣。 5. Here you are. 给你。 6. Ill take it. 我要买它。 7. - Thank you. 谢谢。 - Youre welcome.不客气! 8. We sell pants for only ¥30. 我们卖的裤子仅售30元。四. Key points难点解析 1. How much are these pants?裤子多少钱一条? 问:本句中的how much是什么样的疑问词,有什么特殊用
3、法?它和how many用法有什么区别? 答:句中的how much意为“多少钱,用来询问价格。 2假设询问某一商品多少钱时,一般用how much is/ are.?这一句型。商品是单数或不可数名词时,用is;商品是复数名词时,用are。例如: - How much is that coat? 那件大衣多少钱? - One hundred and twenty yuan. 120元。 - How much are these apples? 这些苹果多少钱? - They are twenty-five yuan. 25元。 2询问商品价格时,还可以用: How much, please?
4、请问多少钱? How much do you want for it? 这东西你要多少钱? How much do you say it is? 你说要多少钱? Whats the price of that coat? 那件外套多少钱? 3how much还可以用来修饰不可数名词,与之相对应的how many那么修饰可数名词复数,对物体的数量提问。例如: - I want some chicken. 我要一些鸡肉。 - How much do you want? 你想要多少? - How many oranges do you want? 你要多少橘子? - Ten, please. 十个。
5、 how much和how many的区别很大,主要从以下几个方面可以看出: 2how many是用来询问数量多少的疑问词,后接可数名词复数,答复时可简单说出数字。many可以用作形容词、名词和代词,它可以用来修饰可数名词复数或代替可数名词复数。例如: - How many birds are there in the tree? 树上有几只鸟? - Seven. 七只。 - How many apples are there on the table? 桌子上有几个苹果? - Five. 五个。 2much也可用作形容词、名词和代词,但它用来修饰或代替不可数名词,谓语动词用单数。how mu
6、ch也可以翻译成“多少,后面总是跟不可数名词。例如: How much water is there in the glass? 杯里有多少水? How much money do you have? 你有多少钱? eg. 1. - How much is your sweater? - _ . A. 5 dollarB. 5 $C. 5 yuanD. 5 ¥ 2. How much _ trousers? A. is thisB. are thisC. are theseD. is the 3. A: _ are the apples? B: Two yuan a kilo. _ do yo
7、u want? A: Three kilos. A. How much How muchB. How much, How many C. How many, How manyD. How many, How much 注:many和much 名词除了能被数词修饰外,还可以被many,much等词修饰,见下表 警示 1how much与how many在这儿是询问数量。 2询问价格不能用how many。 翻译: 1许多毛衣_ 2许多牛奶_ 3多少T恤衫_ 4多少花椰菜_ 答案1many/ lots of/ a lot of sweatersmany只能修饰可数名词,lots of/ a lot
8、 of既能修饰可数名词,也能修饰不可数名词。 2much/ a lot of/ lots of milk 3how many T-shirtshow many与many一样修饰可数名词的复数。 4how much broccolibroccoli是不可数名词。 2. Can I help you?要帮助吗?或你要买什么? 问:这个句子中的help有哪些重要用法? 答:help既可以用作名词也可以用作动词。 1用作动词,是及物动词,意为“帮助;援助。常构成的结构是,help sbtodo sth或者help sb with sth。例如: Can you help metostudy my En
9、glish?Can you help me with my English? 你能帮我学习英语吗? Can you help the kids with their homework? 你能帮孩子们做作业吗? 2用作名词。例如: Thank you for your help.谢谢你的帮助。 I need your help. Please help me.我需要你的帮助,请帮帮我。 3. 学习购物用语 1售货员常用语 Can I help you? 你想买什么? What can I do for you? 你想买什么? What color do you want? 你要什么颜色的? Wh
10、ich one do you want? 你想要哪一个? Which do you like better? 你更喜欢哪一个? Here you are. 给你。 It is ten yuan. 它的价格是十元。 Theyre $ 20. 它们的价格是二十美元。 Youre welcome. 不客气。 2顾客常用语 I want. 我想买 I would like. 我想买 How much is it? 什么价格? How much are they? 什么价格? It is very cheap. 它很廉价。 They are very dearexpensive. 它们很贵。 Im so
11、rry I cant afford it. 对不起,我付不起钱。 Ill take it. 我买下它。 Thanks a lot! / Thank you very much. 非常感谢。 4. Ill take it. 我要了。 Ill是I will的缩写形式,will是助动词,用来表示一般将来时。如: Ill go home with you. 我将和你一起回家。 take相当于buy,是“买下的意思。中选定商品,决定购置时,常说Ill take it。通常不用Ill buy it。 Youre welcome. 不客气。 用来答复别人的致谢。 答复别人致谢的用语还有:Thats all
12、right. / Thats OK. / Not at all. / With pleasure. / Its a pleasure.等。如: - Thanks for your help. 感谢您帮助我。 - Youre welcome. 不用谢。 5. Here you are. 给你。 问:here you are不是按字面意思理解的,它主要用于哪些场合? 答:here are you这个句子口语交际功能很强,主要用于以下几个方面: 1当别人向你要东西或借东西,你把东西递给别人时常说: Here you are. 意思是“给你。如: - Can I have a look at your
13、 picture? 我能看看你的画吗? - OK. Here you are. 可以,给你。 - Can I borrow your eraser? 我能借用一下你的橡皮擦吗? - Yes, here you are. 可以,给你。 2Here it is. 也可以理解为“给你,可它有复数形式,如Here they are. 当别人问你要或借东西时,你表示同意,你可以使用这句话。例如: - Excuse me, can I use your pen? 劳驾,我能用一下你的钢笔吗? - Certainly. Here it is. 当然可以,给你。 值得我们注意的是Here it is. 在不少
14、情况下可与Here you are.通用。但应注意,当指复数名词时,Here you are不可与Here it is换用。 在不同的情景下或不同上下文中,对这种表达往往有不同的理解。如果汽车到站了,售票员对你说Here you are.,意思是“你到站了。如果对方在寻找一枝钢笔,你帮他找到了,便说Here it is.意即“你的笔在这儿。拿起来递给对方时说Here you are.如果是他自己找到的,他可能会说Here it is.,意思是“终于找到了。如果在商店买东西,营业员对你说Here you are.意思那么是“这就是你所需要的东西。如果几个人到达了一个地方,其中一个人说Here w
15、e are.,意思是“我们到了。 6. socks短袜。 socks是以“双来谈论的,因此常以复数形式出现。socks作主语时,谓语动词用复数形式;如果是this pair of shoes作主语,那么谓语动词用单数。 类似socks的词有:pants裤子,多用于美语,trousers裤子,长裤,多用于英国英语,shorts短裤,shoes鞋子,compasses圆规,chopsticks筷子,gloves手套等。如: - Where are my socks? 我的短袜在哪儿呢? - One is here and the other is under the bed. 一只在这儿,另一只在
16、床下。 This pair of shoes is $ 23. 这双鞋23美元。 His trousers are blue. 他的裤子是蓝色的。 例. 根据图片和语意填空完成句子,一空一词。 1My _ _ white. 2This pair of _ _ small. 3The _ _ 20 dollars. 4Your _ _ under the bed. 解析成双成对的物品,用复数形式出现,图中的物品都要用复数,而且英语中主语的人称与数必须一致,除了第2句的主语this pair这条是单数外,其余三句的主语均为复数,谓语动词用复数are。这四个句子的句意为:1我的袜子是白色的。2这条短
17、裤小。3这条长裤20美元。4你的鞋在床下。 答案1socks are2shorts is3pants are4shoes are 7. 常见货币 警示dollar, pound, france均有单复形式,人民币元没有复数形式。 从B栏选出与A栏相匹配的汉语连线 解析由上栏表格可知答案为:一百元:100 yuan/ ¥100,一百英镑100 pounds/ 100,一百美元:100 dollars/ $ 100,一百法郎:100 frances/ FF 100。 8. 完形填空 A: Good morning! 1 I help you? B: Id like some oranges, pl
18、ease! A: 2 3 do you want? B: Two kilos公斤. A: OK. 4 you are. 5 that 6 ? B: No. Do you 7 any apples here? A: Yes. How many do you want? B: One kilo. 8 9 are these things? A: Forty yuan, please. B: Heres the money. Thank you. A: Youre 10 . 1. A. DoB. CanC. Am 2. A. HowB. WhatC. Which 3. A. manyB. muchC
19、. any 4. A. ThereB. HaveC. Here 5. A. IsB. AmC. Are 6. A. oneB. allC. some 7. A. wantB. thereC. have 8. A. WhereB. HowC. What 9. A. someB. anyC. much 10. A. all rightB. welcomeC. OK 解析A是售货员,B是顾客,这是一段购置水果的对话,Is that all?意为:就要这些吗?Heres the money.给你钱。 答案1B2A3Ahow many oranges4C5A6B7C8B9C10B 9. sale出售,卖
20、。 1sale是名词,表示“出售,卖出的意思。 have a sale进行销售活动 on sale出售的 on sale for.以价格出售 2sale的动词是sell“卖出。 3sell后面可接双宾语,sell sb. sth.或sell sth. to sb.把东西卖给某人。 如:Many things are on sale in the shop. 这家商店有很多东西出售。 That hat is on sale for $ 8. 那顶帽子售价8美元。 He sells the house to his friend. 他把这个房子卖给一位朋友了。 10. 小结本课中for的用法 1f
21、or:表示“等价交换。如:Socks in all colors for ¥2. 各色短袜每双2元。 2for:适合于。如:bags for school or sports 3为了,对于而言 for boys对男孩而言 buy a book for me为我买一本书 4for yourself“表示亲自 拓展yourself你自己,是反身代词。 11. We have sweaters at a very good price only ¥25! 我们有价格适宜的毛衣出售,每件只需25元。 at a very good price表示“以一个很适宜的价格出售。 at the price of
22、.意思是“以价格出售。 price是名词,意思是“价格。 询问“价格多少也可以用what。 如:- Whats the price of the coat? 这件外衣多少钱? - Its 80 yuan. 80元。 This store has great bags at the price of $ 10 each. 这家商店有大提包,售价每个十美元。 注:in与at在本单元中的用法 in:sweaters in all colors各色毛衣 at:表示价格 at ¥50 each 每件50元 at a very good price 以一个很合理的价格出售 at the price of
23、以价格出售 12. have a look,look和see的辨析 1have a look at看一看 have a look atlook at及物 同义:take a look at 2拓展look at与look,look与see look不及物,look at及物带宾语,强调“看的动作。 see:及物动词,强调看的结果。 例:用介词for,in,at填空。 1_ lunch, I like hamburgers and salad. 2Do you need bags _ sports? 3We have bags _ all colors _ 20 dollars. 4Can I
24、have look _ these blue socks? 5This basketball is _ sale _ only $ 6. 6What can I do _ you? 答案介词的用法很灵活,学好介词是件很不容易的事。由上栏讲解可知答案为:1For对而言,句首用For2for适合于,供用3in各色at以价格4at,固定搭配,动词短语:have a look at相当于look at5on,for on sale for.以价格出售固定结构6for为表目的。 13. 如何学习基数词? 数词分为基数词和序数词。表示数字多少的词叫基数词,如one,two,three,four等。表示顺序
25、的词叫序数词,如first,second,third等。100以下的基数词构成如下: 1基数词012 012345678 zeroonetwothreefourfivesixseveneight 9101112 nineteneleventwelve 2基数词1319均以后缀-teen结尾 13141516 thirteenfourteenfifteensixteen 171819 seventeeneighteennineteen 注:13、15、18重点记忆:threethirteen,five fifteen,eight eighteen 3表示“几十的基数词中2090均以后缀-ty结尾
26、 203040506070 twentythirtyfortyfiftysixtyseventy 8090 eightyninety 注:eight eighty 4表示“几十几的基数词,十位数与个位数之间用连字符“- 223148596599 twenty-twothirty-oneforty-eightfifty-ninesixty-fiveninety-nine 英语中的数字看似复杂,其实是有规律可循的,只要抓住这些规律,就能很轻松、快速地掌握这些词汇了。 1012这十三个数字要单独记忆,它们分别是:zero, one, two, three, four, five, six, seve
27、n, eight, nine, ten, eleven, twelve。 21319都是以“个位数字teen构成,并且重音都在teen上。同时,我们还要注意thirteen13,fifteen15,eighteen18这三个数字的拼写。 320,3090都是以“个位数字ty构成,但应注意twenty20,thirty30,forty40,fifty50,eighty80的特殊性。 420以上两位数的基数词,十位数与个位数之间用符号“-连接。如:thirty-two32,forty-four44,fifty-five55等。 5表示“百用hundred,且不管其数目是多少,一律用单数形式。同时,
28、100以上的数字,在百位和十位或个位十位为零时之间加and。如:one hundred and five105,one hundred and twenty-three123。 例:用英文数字填空。 1The shirt is _ dollars. 2The pants are _ dollars. 3The socks are _ dollars. 4The shorts are _ dollars. 5The computer game is _ dollars. 6The choocolate is _ dollars. 7The salted peanuts are _ dollars
29、. 8The gun is _ dollars. 9The puzzle is _ dollars. 答案 1eighty-two2one hundred3thirty-three4seventy-eight5ninety-seven6forty-four7fifteen8fifty-nine9twenty-five 14. Come and buy your clothes at Huaxings great sale! 到华兴大甩卖来买衣服吧! 问:clothes本身就是复数形式吗,它可以用什么词来修饰?sale这个单词怎么使用? 答:clothes是名词,意为“衣服,服装,是衣服的总称,
30、包括上衣、内衣、裤子等,它只有用复数形式,单数形式cloth意思是“布,布匹,所以不能用this,that来修饰;但可以用the, some, many, a lot of, these, those等词修饰。clothes作句子的主语时,谓语动词要用复数形式,例如: These clothes are red.这些衣服是红色的。 Her clothes are very good.她的衣服都很好。 还有一个单词clothing也是名词,意为“衣服,衣物,也是衣着的总称,是集体名词,只有单数形式,没有复数形式。可以说childrens clothing童装,winter clothing冬装,
31、但不能说a suit of clothing一套衣服。 sale是名词,意为“出售;贱卖,常与介词on和for搭配。 on sale表示“出售、上市尤其指商店里的货物。例如: The picture is not on sale in the shop.商店里不卖这张画。 Summer clothes are on sale now.夏季服装现在减价出售。 另外,for sale表示“待售之意。例如: The apples in the room are for sale. 房间里的这些苹果是要卖的。 15. For boys, you can buy socks for only ¥5 ea
32、ch! 对于男孩子,你可以给他买只有5元钱一双的袜子。 问:each和every都可以翻译成“一个,每一,它们有区别吗? 答:each和every都有表示“每一个的意思。each强调个体各自,指两者或两者以上的每一个;every强调人或事的总体每一个都,指三者以上的每一个。例如: There are many trees on each side of the river.河的两边有很多树。 I get up early every morning.我每天早起。【模拟试题】答题时间:90分钟 I. 将以下短语译成英语 1. 看一看_ 2. 服装店_ 3. 出售_ 4. 亲自_ 5. 以合理的价
33、格_ 6. 给你_ II. 按要求写出单词 1. sell名词_2. sell反义词_ 3. cheap反义词_4. long反义词_ 5. white反义词_6. tomato复数_ 7. box复数_8. like第三人称单数_ 9. bring反义词_10. easy反义词_ III. 选择填空 1. This _ is small. Do you have a big one? A. shirtsB. shortC. pantD. shirt 2. That coat is _. A. 100 dollarB. 100 dollarsC. 100 $D. 100 yuans 3. Ho
34、w much _ these carrots? A. areB. isC. doD. does 4. These shirts _ only 5 dollars. Do you want _? A. are, itB. is, themC. are, themD. is, it 5. - How much _ the sweater? - _ fifty yuan. A. is, ItsB. are, TheyreC. is, TheyreD. are, Its 6. This shirt _ 25 yuan. A. is on sale forB. are on sale C. are on
35、 sale forD. is sale 7. The price of the shorts is very _. A. dearB. cheapC. expensiveD. high 8. Huaxings fantastic sale! You name it, we have it, _ a very good price. A. in B. atC. onD. of 9. We have bags _ all colors. A. inB. atC. onD. for 10. Twenty-eight and twelve _. A. are fourtyB. is forty C.
36、is fourtyD. are forty 11. - Where _ your new pants? - _ on the bed. A. is, ItsB. are, Theyre C. is, TheyreD. are, Its 12. - _ are the socks? - _ black. A. What color, ItsB. What size, Its C. What color, TheyreD. What size, Theyre 13. - What is the _ of your sweater? - Its $ 50. A. colorB. sizeC. pri
37、ceD. style 14. We have socks _ all colors _ just ¥2 each. A. in, inB. in, forC. for, inD. for, at 15. Come down _ Mr Cools Clothing Store _ yourself. A. to, forB. for, toC. /, forD. for, by 16. There are many things _. A. saleB. sellC. on saleD. for sell 17. - _ shoes do you want? - The green _. A.
38、What, oneB. What, ones C. Which, oneD. Which, ones 18. Can you _ your book _ me? A. lend, toB. borrow, from C. lend, fromD. borrow, to 19. We read $ 20 as _. A. twenty dollarB. twenty dollars C. dollar twentyD. dollars twenty IV. 看图答复以下问题 1. Q: Can I help you? A: Yes, please. _. 2. Q: What color do you like? A: _ . 3. Q: Which hat do you like? A: _