学英语报社组织编写 2005-8Go for it J7A Unit7Unit 7 How much are these pants?Unit 7 How much are these pants?Part 1:Teaching design(Part 1:Teaching design(第一部分教学设计第一部分教学设计) )Structures:Structures:How much questions;Demonstratives this, that, these, thoseTarget language:Target language:How much is the blue T-shirt?Thank you. Youre welcome.Its 10 dollars.OK, Ill take it.Vocabulary:Vocabulary:socks, T-shirt, pants, shoes, shorts, sweater, skirt, bag, dollars, black, white, green, red, blue, big,small, short, long, numbers10-31Learning strategies:Learning strategies: Memorizing; RepeatingSECTION ASECTION AGoalsGoalsTo learn to useHow much questionsTo learn to ask about price and talk about clothingTo learn to thank someoneProceduresProceduresWarming up by learning the grammar focusWarming up by learning the grammar focusTurn to page 38 and lets learn to ask thehow much question.How muchHow much is the red sweater?Its eight dollar. (Its It is)How muchHow much are these black pants?Theyre ten dollar. (Theyre They are)Warming up by looking and sayingWarming up by looking and sayingHello, everyone!Im happy to meet you again. Today we shall take up Unit 7“How much are these pants?”Look at these two pictures please. They are pants and sweater. Do you know how I can sayif I want to buy this beautiful sweater in a shop? Mary, please help me make a dialogue.Suppose you are the salesperson and Im the customer. Ill ask you, How much is thissweater? You tell me the price, for example, its 10dollars. And Ill say, OK, Ill take it.Now lets have a try.T:T:How much is this sweater?Mary:Mary: Its 10 dollars.T:T:Ill take it.The rest of you shall listen carefully and repeat after us.1a Matching words1a Matching wordsLook at the picture on page 41 in your book. What can you see in the picture? That s right.There are many clothes and some people in the shop. Can you name theseclothes? Nowmatch the words with the objects in the picture by writing the letters of the objects on thelines next to the words.Check the answers:Check the answers:1 .socksb5.bagc学英语报社组织编写 2005-8Go for it J7A Unit72.T-shirtg6.hatf3.shortsa7.pantse4.sweaterd8.shoesh1b Listening and circling1b Listening and circlingLook at the picture again and tell me the names of the items of clothing to make sure youknow these words. Now lets listen to the recording and circle the clothing item you hear.Tapescript:Tapescript:A:A:How much is the hathat?B:B:The hat is six dollars.A:A:And how much are the shortsshorts?B:B:Oh, theyre eight dollars.A:A:And the sweatersweater? How much is the sweater?B:B:Lets see. The sweater is nine dollars.Read the tapescript to underline the how much question.1c Doing pairwork1c Doing pairworkNow practice the conversation in the box. And then make your ownconversations.Sample conversations:Sample conversations:1. A:A: How much is this sweater?B:B: Its thirty dollars.2. A:A: How much are these shorts?B:B: They are eight dollars.Ill ask some pairs to say your conversations to the class.2a Listening and circling2a Listening and circlingOn page 38 are six colored boxes. Point to them and read their names out. They are black,white, red, green, blue, and yellow. And here are two caps and two T-shirts. Which one isbig and which one is small? Which one is short and which one is long? Point to them andread the words aloud.SmallSmallbigbigshortshortNow look atthe six pictures in 2a. We shall listentosixconversations about them. Listencarefully and circle the picture of the article of clothing the person is talking about.Check the answers:Check the answers:These items are circled: the green T-shirt; the black bag; the red shorts; the green sweater;the big, blue hat; the long, blue and yellow socks.Tapescript:Tapescript:longlong学英语报社组织编写 2005-8Go for it J7A Unit7Conversation1Conversation1A:A: How much is the green T-shirt?How much is the green T-shirt?B:B: It is eight dollars.Conversation2Conversation2A:A: How much is the black bag?How much is the black bag?B:B: It is two dollars.Conversation3Conversation3A:A: How much are the red shorts?How much are the red shorts?B:B: They are nine dollars.Conversation4Conversation4A:A: I like this green sweater.How much is it?How much is it?B:B: Its seven dollars.Conversation5Conversation5A:A: I like big blue hats. Do you have one?B:B: Yes. I have this one here.A:A: How much is it?How much is it?B:B: Its five dollars.Conversation6Conversation6A:A: I like those long, blue and yellow socks.How much are they?How much are they?B:B: Theyre two dollars.2b Listening and filling2b Listening and fillingListen to the recording again. This time please write down the prices on the price tags. Allthe items in each group are the same price.Check the answers:Check the answers:hats-$5; sweaters-$7; shorts-$9; T-shirts8; socks-$2; bags-$2;Read the tapescript to underline the how much question and study itsstructure.2c doing pairwork2c doing pairworkJust now we heard something about the items of clothing in the pictures in 2a. We nowknow their colors, prices and so on. Now look at the dialogue in the illustration in 2c andmake your own conversations in pairs like that using the items of clothing in the pictures in2a. Then Ill ask some pairs to perform your conversations for us.Sample dialogue:S1:S1: How much are the blue shorts?S2:S2: They are nine dollars.S1:S1: How much is the yellow T-shirt?S2:S2: Its eight dollars.3a Reading and filling3a Reading and fillingLook at the picture in 3a. What item is the girl buying? Yes, shes buying a blue sweater.Here is an uncompleted conversation about the picture. Read it and write the correct word ineach blank.Check the answers:Check the answers:Clerk:Clerk: Can I help you?MaryMary: Yes, please. I want a (1) sweater.ClerkClerk: What (2) color do you want?MaryMary: Blue.ClerkClerk: Here you are.MaryMary: (3) How much is it?ClerkClerk: 20 dollars.MaryMary: Ill take it. (4) Thank you/Thanks.学英语报社组织编写 2005-8Go for it J7A Unit7ClerkClerk: Youre welcome.Now lets read the article loudly after the tape sentence by sentence. Try to imitate thepronunciation and intonation of the native reader.Culture note: The difference between Thanks, Thank you, and Thank you very muchCulture note: The difference between Thanks, Thank you, and Thank you very muchThanks is used in informal situations or in situations when the person helped you in a notvery important way. Thank you is the standard form, which is acceptable in all situations.Thank you very much is used only when someone has done something special to help you.The tone of voice can also add meaning to a statement of thanks. A warm, meaningfulThanks sometimes means a lot more to the listener than a more formal Thank you.3b Doing pairwork3b Doing pairworkLets look at the pictures in 3b.Please talk about the name and color of the objects.Then read the conversation in 3a in pairs again andmake your conversations like that using the clothing inthe pictures I 3b. You can decide theprice of each item by yourself.Sample conversation:Sample conversation:S1:S1: Can I help you?S2:S2: Yes, please. I want a hat.S1:S1: What color do you want?S2:S2: Black.S1:S1: Here you are.S2:S2: How much is it?S1:S1: 5 dollars.S2:S2: Ill take it. Thank you.S1:S1: Youre welcome.Closing down by playing a gameClosing down by playing a gameNow read the sentences in the pictures. Do you know how to play the game? This is amemory game. Each person says the name of an item of clothing and a price. You have toremember all the items and all the prices you hear. You can play the game in groups of four.For example:For example:S1:S1: The blue sweater is seven dollars.S2:S2: The blue sweater is seven dollars.The red socks are two dollars.S3:S3: The blue sweater is seven dollars.The red socks are two dollars.The yellow hat is five dollars.S4S4: The blue sweater is seven dollars.The red socks are two dollars.The yellow hat is five dollars.The green T-shirt is six dollars.S1:S1: .Are you clear? If someone doesnt say the sentence correctly, the others will say NO! Let sbegin.学英语报社组织编写 2005-8Go for it J7A Unit7SECTION BSECTION BGoalsGoals To learn the numbers 10-31 To improve the listening and writing skillsProceduresProceduresWarming up by talking about plansWarming up by talking about plansLast class we learned how to buy a thing and how to talk about the price.When we talkabout the price, well use the numbers. And you have learned the numbers1 to 9. This class well study the numbers 10 to 31.1a listening and repeating1a listening and repeatingLook at the numbers in the box in 1a on page 44. Listen to the recordingand repeat one by one. Please pay more attention to the pronunciation oftwenty and thirty. They are often pronounced differently than they are spelled. The wordtwenty is often pronounced twenny. The second “t” disappears. This is especially true whenthe twenty is followed by another number as in twenty-one. Also, the second “t” in the wordthirty often sounds like a “d”. Most native speakers of English sounded like they re sayingthirdy instead of thirty.TapescriptTapescript10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 311b Writing the numbers1b Writing the numbersJust now we listened to the numbers from ten to thirty-one.Now please match the numerals and number words individually and findout which rows are in the wrong order.Check the answer:Check the answer: The second row and the fourth row are in the wrongplace.2a Listening and circling2a Listening and circlingNow we are going to hear a conversation between a mother andher daughter. They are talking about buying clothes. Listencarefully and circle the numbers you hear the mother and thedaughter say. One of the numbers is given.Check the answer:Check the answer:Circled numbers: 15, 11, 20, 16Tapescript:Tapescript:MomMom: Oh, look. I like that blue sweater.How much is it?How much is it?Lisa:Lisa: 15dollars. Oh, look. I like these socks.MomMom: Oh, no. I dont like red.Lisa:Lisa: Do you like this?MomMom: Mmm, yes, I do, but its 11 dollars.Lisa:Lisa: Oh. How much is the green sweater?How much is the green sweater?MomMom: its 20 dollars. But you have a green sweater.Lisa:Lisa: Mmm.MomMom: Oh, look at these shorts.Lisa:Lisa: Oh, yes, I like those.How much are they?How much are they?MomMom: Only 16 dollars.学英语报社组织编写 2005-8Go for it J7A Unit7Lisa:Lisa: OK, Ill take those.2b Listening and circling2b Listening and circlingLets listen to the conversation again. This time please circle the things that Lisa and hermother talk about.Check the answer:Check the answer:Circled items:Circled items:blue sweater, rd socks, white T-shirt, green sweater, shorts2c Doing a pairwork2c Doing a pairworkNow lets do pairwork. Read the dialogue in the speech bubble and make yourconversations about the clothes in the picture in 2b. ThenIll ask some pairs to sayyourconversation to class.Sample conversation:Sample conversation:S1:S1: How much is the white T-shirt?S2:S2: Its 11 dollars. How much are the shoes?S1:S1: They are 8 dollars.3a Reading and filling3a Reading and fillingHere is an advertisement in the newspaper about SALE .Yousee, the blue sweater is only 25 dollars. Read theadvertisement carefully and fill in the rest of the price tags. While reading try to divide / thesentences into parts.Check the answers:Check the answers:5182512Huaxing Clothes Stare SALE!Huaxing Clothes Stare SALE!Come/ and buy your clothes/ at Huaxings great sale! Do you like sweaters? We havesweaters/ at a very good price only ￥25! Do you need bags/ for sports? We have greatbags/ for only ￥12! For girls, we have T-shirts/ in red, green, and white/ for only￥18!For boys, you can buy socks/ for only ￥5 each! Anybody can afford/ our prices!Come/ and see/ for yourself/ at Huaxing Clothes Store!OK, now please read aloud the advertisement as the recorder goes. When you read, youshould pay more attention to the pronunciation and intonation. Try to imitate the nativereader.3b Writing an advertisement3b Writing an advertisementNow you can write your own advertisement. Use this ad to writeyour ad. Suppose you are next door to Huaxing. Your ad must bebetter! Then Ill ask some pairs to read your ads to the class.Sample ad:Sample ad:Mr CoolMr Cool s Clothes Sales Clothes Sale学英语报社组织编写 2005-8Go for it J7A Unit7Come to Mr Cools Clothes Store! We sell pants for only￥30. Do you like hats? We haveseveral kinds of lovely hats for￥5 each! We also have great bags for only￥8! Forstudents, we have some kinds of shoes at a very good priceonly￥20! They are very cool!And thats not all!Come and see for yourself at Mr Cools Clothes Store!Closing down by reviewing the main pointsClosing down by reviewing the main points*How much are the shorts?*They are 10dollars.*How much is the blue sweater?*Its 25 dollars.*Ill take it.*We have sweaters at a very good priceonly 25dollars.*You can buy socks for only 2dollars each.SELF CHECKSELF CHECKGoalsGoalsTo revise the words presented in this unitTo practice readingProceduresProcedures1 Checking the words1 Checking the wordsPlease open your book at page 46 and look at part 1.Check all the words you know and find out the meaningsofanywords you dont know.2 Writing2 WritingNow write five new words in your notebook and share your lists with other students.3 Reading and filling3 Reading and fillingLook at the items in Zig Zags clothes store. How much are these items? Read the note andwrite the prices on the price tags.Check the answers:Check the answers:Both hats-$15, yellow shorts-$30, green shorts-$25, blue sweater-$31, red sweater-$30Hi, boys and girls! Have a look at Zig Zags Clothes Store. We have black and blue hats for$15. The blue sweater is $31 and the red sweater is $30. The yellow shorts are also $30 andthe green shorts are on sale for $25! How much are the shoes? Sorry, those are my shoes! Ineed those!Just for fun!Just for fun!Look at the cartoons and read the dialogue between the salesman and the customer. Letsinvite some pairs to present the dialogue to us. Please look at the face of the salesman in thelast picture. Why is the salesman unhappy at the end? Yes, he wanted to sell a lot of clothes.He thought the boy was going to buy shorts, a sweater and socks. Butthe boy just bought the socks instead!学英语报社组织编写 2005-8Go for it J7A Unit7Part 2: Teaching Resources(Part 2: Teaching Resources(第二部分第二部分: :教学资源教学资源) )I.Background readingsI.Background readings1. Kinds of shops1. Kinds of shopsShops are divided into multiple categories of stores which sell a selected set of goods orservices.Many shops are part of a chain: a number of similar shops with the same name selling thesame products in different locations. The shops may be owned by one company, or theremay be a franchising company that has franchising agreements with the shop owners (seealso restaurant chain).Some shops sell second-hand goods. Often the public can also sell goods to such shops. Inother cases, especially in the case of a nonprofit shop, the public donates goods to the shopto be sold (see also thrift store). In give-away shops goods can be taken for free.For details on the various types of retail stores see:Army-navy stores; Bookstore; Convenience store; Department store; Dollar store;Electronic commerce, B2C; General store; Hardware store; Hobby store; Hypermarket;Mail order; Pet store; Pharmacy; Sex shop; Sports Store; Supermarket; Superstore; Surplusstore; Thrift store; Travel agency2. 2. 英国购物习惯英国购物习惯在英国有一些购物习惯与我们国家的做法不同。在商店里没有讨价还价的习惯；顾客需要按商品的标价付款。英国人著名的排队习惯在购物时尤其适用。 你可能并不总会看到一个队， 但等候的人们要依次轮流购物。在自助商店和街头市场，记住带上你自己的购物袋，因为很多商店的手提购物袋是要收费的。不过，在自助商店里，永远要把商品首先放在商店提供的铁丝篮子里，付了款之后才把商品放到你自己的袋子里。如果你忘记这一条而把商品直接放进自己的袋子里而没有付款就离开，你可能会被指控为“入店行窃”，这可能会导致被警方控告犯有盗窃罪。 不幸的是，在英国的一些地方，“入店行窃”是一种相当普遍的盗窃方式，因此很多商店装有电子检测设备，并在起诉方面采取一种强硬政策。游客如果打算购买昂贵的家用物品，可以在公共图书馆查阅一下“Which”这份杂志。这份杂志对各个厂家产品的价钱和质量做出比较。在大超市购物，不用担心质量和价格有什么欺诈，在付款后，收款机会打印出一张详细的收据，内容包括：商场名称，当天的值班经理的名字、售货员姓名、购货种类、数量、价格、付款方式、找零以及商场地址、电话号码，如发现什么问题，可以找商场解决。近年来，英国已经逐步制定了许多法律来保护消费者的权利。例如说，假如你能出示收据，店家必须调换有毛病的商品，所以一定要把收据和质量保证书保存好，尤其是购买大件物品的收据和质量保证书。3. 3.专挑打折期购物专挑打折期购物 美国人处处想省钱美国人处处想省钱美国虽然是世界上经济最发达的国家之一，但美国人的生活并不奢侈，有时甚至是一分钱掰成两半花。通常情况下，美国人手里的活钱并不多，每月除了还买房、买车的贷款外，煤气、水、电、电话、上网费、有线电视费等各种费用也是一大笔开销。经过东扣西扣， 最后手里剩下的零花钱就没多少了， 为此普通美国人花钱很少大手大脚。这一点从美国人的购物习惯也能看出来。平常，美国的大商场里总是冷冷清清，但打折的时候可就不一样了。每年感恩节的第二天是美国最著名的商场打折日，许多商品都打5 折。到那天，等了很久的美国人会倾巢而出，所有商场都是人头攒动。有人为了抢到便宜货，甚至早晨5 点就起床出发学英语报社组织编写 2005-8Go for it J7A Unit7了。我的一位美国朋友格林女士想买个数码摄像机， 但她还一直没有采取行动。 她说：“我就等着今年的感恩节呢！”美国人不仅热中于在打折时购物，他们还酷爱优惠券。购物用的优惠券分两种，一种是在商品原价基础上便宜 10%20%，任何时候都可以用。另一种是可以直接代替美元使用的优惠券，上面标着 10 美元、20 美元不等，只要你购物超过一定数额，就可以直接用。不过这种优惠券一般只能在打折期间用，而且常常是只有“早起的鸟儿（Early bird）”才能使。除此之外，记者还了解到，美国人平时逛商场，大多数是只看不买，但每个人心里都在默记着自己已经看中的东西，然后静等打折期的到来。美国人不仅在购物时会省钱，他们在别的方面也有许多省钱的办法。在美国，修汽车的人工费非常贵，一小时就要几十美元。为了省钱，许多美国男士自学汽车的结构常识，掌握了不少简单的修车技术，如：补轮胎、换一些小零件等。 先生们学修车，太太们也不会闲着。由于去餐馆吃饭比较贵，一顿饭一个人至少要花上十几美元，所以绝大多数美国太太都有一手好厨艺。电视上的厨艺节目、各种菜谱书籍和厨艺学习班也深受美国太太们喜爱。美国人自己制作的蛋糕一点不比商场里的逊色，却能省不少钱。在商场里，一个生日蛋糕要卖几十美元，而自己做的成本就低多了。II. Fun materialsII. Fun materialsA LITTLE MONKEY BUSINESSA LITTLE MONKEY BUSINESSA tourist walks into a pet shop in Silicon Valley, and is browsingaround the cages on display. While hes there, another customerwalks in and says to the shopkeeper, Ill have a C monkey,please. The shopkeeper nods, goes over to a cage at the side ofthe shop and takes out a monkey. He fits a collar and leash andhands it to the customer, saying Thatll be $5,000. The customer pays and walks out withhis monkey.Startled, the tourist goes over to the shopkeeper and says, That was a very expensivemonkey. Most of them are only a few hundred dollars. Why did it cost so much?Oh, says the shopkeeper, that monkey can program in C with very fast, tight code, nobugs, well worth the money. The tourist starts to look at the monkeys in the cage.He says to the shopkeeper, That ones even more expensive, $10,000!What does it do?Oh, says the shopkeeper, that ones a C+ monkey; it can manageobject-oriented programming, Visual C+, even some Java, all the reallyuseful stuff. The tourist looks round for a little longer and sees a thirdmonkey in a cage on its own. The price tag round its neck says $50,000.He gasps to the shopkeeper, That one costs more than all the others put together! What onearth does it do?Well, says the shopkeeper, I dont know if it actually does anything, but says its aConsultant.III. Word studiesIII. Word studies （词语学习）（词语学习）1. 1.eacheachpron.pron. 各，各自，每个 every person or thing in a group： Each must do his best. 每 个人 必 须 竭 尽 全 力 。 Each of them is broken. 这 些 每 一 个 都 是 坏 的 。I can givean apple to each. 我 能 给 每 个 人 一 个 苹 果 。 We each have a new book. 我 们 每人 各 有 一 本 新 书 。学英语报社组织编写 2005-8Go for it J7A Unit7adj.adj. 每 every thing or person separately：Each day is better than the one before. 一 天 比一 天 好 。There is a tree on each side of the house.房 子 两 边 各 有 一 棵 树 。Eachone of us has his duty. 我 们 每 人 都 有 自 己 的 职 责 。adv.adv. 每一个 for or to every one： They cost one shilling each. 它 们 每 个 价 格为 一 先 令 。 They were given two each. 他 们 每 人 拿 （ 或 分 ） 到 两 个 。2. afford2. affordvt.1.vt.1. 买 （付， 经受） 得起 have enough money for something：At last I can afford a watch.我 终 于 买 得 起 一 只 手 表 了 。 I could not afford so much money for a bicycle. 我 出不 起 那 么 多 钱 买 一 辆 自 行 车 。 We can hardly afford to buy books and pens.我们 几 乎 买 不 起 书 籍 和 钢 笔 。Can you afford to lend me some money? 你 能 借 给我 一 些 钱 吗 ？ I cant afford three days away from work. 我 经 不 起 三 天 不 上班 。 2. 2. 给予；提供 supply; give： Music affords me great pleasure. 音 乐 使 我 心 旷神 怡 。 His sons success afforded him great pleasure. 他 儿 子 的 成 功 使 他 非 常 高兴 。 Ill afford you a chance. 我 将 给 你 提 供 一 个 机 会 。3. sell3. sellvt. 1.vt. 1. 卖；出售；销售 give (something) to someone who pays money for it：Ann sold meher old piano. 安 把 她 的 旧 钢 琴 卖 给 我 了 。 This kind of bicycle is not sold in ourshop. 我 们 商 店 不 卖 这 种 自 行 车 。 Merchants buy and sell (things). 商 人 买 进卖 出（ 货 物 ）。I sold my house to Mr. A for1,000. 我 以 一 千 英 镑 的 价 钱 把房 子 卖 给 了 A 先 生 。 2. 2. 卖出；经售 have things that you give people for money：That shop sells bread. 那 个 商 店 卖 面 包 。vi.1.vi.1. 出售 be ready to sell：If you are willing to sell, Ill buy.要 是 你 愿 意 卖 ， 我 就买 。2. 2. 经营买卖 engage in selling： He sells for a living. 他 以 买 卖 为 生 。3. 3. 销售find buyers; be sold This dictionary sells well. 这 本 字 典 销 路 很 好 。Strawberries sellat a high price in winter. 草 莓 在 冬 季 售 价 很 高 。to sell one s honor 出 卖 荣 誉 ；to sell ones country 卖 国 ； to sell goods at a good price 以 高 价 出 售 货 物4. sale4. salen. 1n. 1。UU 卖；出售 selling something： Colour television sets will be on sale here nextmonth. 下 月 这 里 出 售 彩 色 电 视 机 。Ill put up my house for sale.我 要 出 售 房 屋 。 2. 2.CC 减价出售；贱卖 time when a shop sellsthings at lower prices than normal： Harrods is holding a summer sale thismonth. 哈 罗 德 本 月 将 进 行 夏 季 大 贱 卖 。3. 3.（复数）销数(pl.)the amount sold： Sales of tobacco have gone down. 烟 草 销 量 已 经 减少 。4. 4. 销路 a chance to sell; a demand： These articles have a good sale. 这 些 货 品 销路 很 好 。 The sales were enormous. 销 路 很 大 。IVIV. Grammar studies. Grammar studies数词数词表示数目多少或顺序多少的词叫数词，数词分为基数词和序数词。表示数目多少的数词叫基数词；表示顺序的数词叫序数词。一、基数词一、基数词1. 基数词写法和读法： 345three hundred and forty-five；2. 基数词一般是单数形式，但下列情况，常用复数： a. 与 of 短语连用，表示概数,不能与具体数目连用, 如 scores of people 指许多人； b.在一些表示一排或一组的词组里；如：They arrived in twos and threes.他们三三两两的到达了。c 表示几十岁；d. 表示年代，用 in +the +数词复数；e. 在乘法运算的一种表示法里，如： 3 x 5 = 15学英语报社组织编写 2005-8Go for it J7A Unit7Three fives is (are) fifteen.二、序数词二、序数词序数词的缩写形式： first-1st, second-2nd , thirty-first-31st三、三、 数词的用法数词的用法1. 倍数表示法a. 主语+谓语+倍数（或分数）+ as + adj. + as： I have three times as many as you.我有你三倍那么多。b. 主语+谓语+倍数（分数）+ the size (amount，length) ofThe earth is 49 times the size of the moon.地球是月球的 49 倍。c. 主语+谓语+倍数（分数） + 形容词 （副词） 比较级+ than： The grain output is 8 percent higher this year thanthat of last year. 今年比去年粮食产量增加8%。d. 还可以用 by+倍数，表示增加多少倍： The production of grain has been increased by four times this year.今年粮食产量增加了 4 倍。2. 分数表示法构成：基数词代表分子，序数词代表分母。分子大于1 时，分子的基数词用单数，代表分母的序数词用复数：1/3 one-third ； 3/37 three and thirty-sevenths