劍橋國際英語教程unit3 how much is it

Howmuchisit?Colorsred

yellowblack

greenbluepurplebrown

pinkorange

whitegray(grey)Doyouknowthemeaningofcolors?what’syourfavoritecolor?Red----exciting紅色是熱烈、沖動、強有力的色彩，它能使肌肉的機能和血液循環(huán)加快。由于紅色容易引起注意，所以在各種媒體中也被廣泛的利用，除了具有較佳的明視效果之外，更被用來傳達有活力，積極，熱誠，溫暖，前進等涵義的企業(yè)形象與精神。另外紅色也常用來作為警告，危險，禁止，防火等標示用色，人們在一些場合或物品上，看到紅色標示時，常不必仔細看內(nèi)容，及能了解警告危險之意，在工業(yè)安全用色中，紅色即是警告，危險，禁止，防火的指定色。Hot,alluringOrange-----fun橙色是歡快活潑的光輝色彩，是暖色系中最溫暖的色，它使人聯(lián)想到金色的秋天，豐碩的果實，是一種富足、快樂而幸福的顏色。橙色明視度高，在工業(yè)安全用色中，橙色即是警戒色，如火車頭，登山服裝，背包，救生衣等。橙色一般可作為喜慶的顏色，同時也可作富貴色，如皇宮里的許多裝飾。橙色可作餐廳的布置色，據(jù)說在餐廳里多用橙色可以增加食欲。Gold,celebratedYellow-----happy黃色的燦爛、輝煌，有著太陽般的光輝，象征著照亮黑暗的智慧之光。黃色有著金色的光芒，有象征著財富和權(quán)利，它是驕傲的色彩。在工業(yè)用色上，黃色常用來警告危險或提醒注意，如交通標志上的黃燈，工程用的大型機器，學(xué)生用雨衣，雨鞋等，都使用黃色。Bright,attentionGreen----jealous鮮艷的綠色是一種非常美麗、優(yōu)雅的顏色，它生機勃勃，象征著生命。綠色寬容、大度，幾乎能容納所有的顏色。在商業(yè)設(shè)計中，綠色所傳達的清爽，理想，希望，生長的意象，符合了服務(wù)業(yè)，衛(wèi)生保健業(yè)的訴求，在工廠中為了避免勞作時眼睛疲勞，許多工作的機械也是采用綠色，一般的醫(yī)療機構(gòu)場所，也常采用綠色來作空間色彩規(guī)劃即標示醫(yī)療用品。Environmental,young,grow,spring,freeBlue----truthful藍色是博大的色彩，天空和大海這遼闊的景色都呈蔚藍色。藍色是永恒的象征，它是最冷的色彩。純凈的藍色表現(xiàn)出一種美麗、文靜、理智、安祥與潔凈。另外藍色也代表憂郁，這是受了西方文化的影響，這個意象也運用在文學(xué)作品或感性訴求的商業(yè)設(shè)計中。blueWhite---pure白色具有高級，科技的意象，通常需和其他色彩搭配使用。純白色會帶給別人寒冷，嚴峻的感覺，所以在使用白色時，都會摻一些其他的色彩，如象牙白，米白，乳白，蘋果白。在生活用品，服飾用色上，白色是永遠流行的主要色，可以和任何顏色作搭配。cleanGray---boring灰色具有柔和，高雅的意象，而且屬于中間性格，男女皆能接受，所以灰色也是永遠流行的主要顏色。在許多的高科技產(chǎn)品，尤其是和金屬材料有關(guān)的，幾乎都采用灰色來傳達高級，科技的形象，使用灰色時，大多利用不同的層次變化組合或他配其他色彩，才不會過單一，沉悶，而有呆板，僵硬的感覺。Black---sad黑色具有高貴，穩(wěn)重，科技的意象。許多科技產(chǎn)品的用色，如電視，跑車，攝影機，音響，儀器的色彩，大多采用黑色。在其他方面，黑色的莊嚴的意象，也常用在一些特殊場合的空間設(shè)計，生活用品和服飾設(shè)計大多利用黑色來塑造高貴的形象，也是一種永遠流行的主要顏色，適合和許多色彩作搭配。Noble,mysteriousBrown----friendly褐色通常用來表現(xiàn)原始材料的質(zhì)感，如麻，木材，竹片，軟木等，或用來傳達某些飲品原料的色澤即味感，如咖啡，茶，麥類等，或強調(diào)格調(diào)古典優(yōu)雅的企業(yè)或商品形象。Purple----mysterious紫色是非知覺的色，它美麗而又神秘，給人深刻的印象，它既富有威脅性，又富有鼓舞性。紫色是象征虔誠的色相，當光明與理解照亮了蒙昧的虔誠之色時，優(yōu)美可愛的暈色就會使人心醉！用紫色表現(xiàn)孤獨與獻身，用紫紅色表現(xiàn)神圣的愛與精神的統(tǒng)轄領(lǐng)域，這就是紫色帶來的表現(xiàn)價值。romantic

Pink----loving粉紅色是最純真的顏色，粉色的花卉代表著甜美的笑容、溫柔女孩和純真的情感含義。這種色彩多用在女性的身上代表女性的美麗代表著女性的優(yōu)雅和高貴的風(fēng)度而深粉色則是代表著感謝Girl,lovelyWhichwordhavepostive&negativemeaning?

Isredexcitingorsad?CONVERSATIONListentotheconversation,andanswerthefollowingquestions:1.Whatdidtheybuy

finally?2.Whatcolorisit?3.Howmuchisit?4.WhydoesStevebuyit?Theyboughtanecklace.It’sblue.It’s$422.It’sabirthdaypresent.2CONVERSATION

They’reperfectforyou.Steven:Oh,lookatthoseearrings,Maria.They’reperfectforyou.Maria:Theseredones?I’mnotsure.Steven:No,theyellowones.Maria:Oh,these?Hmm.Yellowisn’treallyagoodcolorforme.Steven:Well,thatnecklaceisn’tbad.Maria:Whichone?Steven:Thatblueonerightthere.Howmuchisit?Maria:It’s$42!That’sexpensive!Steven:Hey,letmegetitforyou.It’syourbirthdaypresent.Happybirthday!KeyPointsone

作代詞用1.one替代由可數(shù)名詞所表示的一類人或事物中的任何一個。這時，替代詞one前面不可加任何限定詞。e.g.1.Ihopethereareenoughglassesforeachguesttohaveone.(oneglass)

2.AcolorTVsetmadeinJapancostsmorethanonemadeinChina.(TVset)

3.-WhocanlendmeaChinese-Englishdictionary?

-Ihaveone.(dictionary)2.one用來替代特指的同一類人或事物的可數(shù)名詞時,其前面必須加上限定詞（如a,the,this,that等）、物主代詞或形容詞加以修飾。e.g.1.Ifyoudon'tlikethisbluecoat,youcanbuyablackone.

2.Idon'twantthebookontheshelf,Iwantthis

oneonthedesk.

3.Youroldbikeiswhite,whilemyoldoneisblack.3.one在定語從句中作先行詞替代特指的同一類人或事物時，其前面必須用定冠詞the限定，但不可用that替換。如果先行詞為“oneof...”，其關(guān)系代詞在定語從句中作主語,從句中的謂語動詞常用復(fù)數(shù)形式e.g.1.Thisfarmistheonethatwevisitedlastsummer.2.Thisisoneofthehighestbuildingsthathavebeenbuiltinourcityrecently.

3.ZhangLeiistheveryoneofthestudentswhohasbeenpraisedatthemeeting.4.one的復(fù)數(shù)形式為ones，作替代詞時,只可替代同一類人或事物的復(fù)數(shù)名詞，其前面必須有限定詞，如the,some,all等修飾。但不能用數(shù)詞或many修飾。e.g.1.Mr.Zhanggavethetextbookstothepupils

excepttheoneswhohadalreadytakenthem.2.Idon'twanttobuythesesmallpears;Iwantsomelargeones.

3.Shewantstobuysomenewclothesandthrowawayallheroldones.Howmuchisit?詢問價格時用到的疑問句。基本結(jié)構(gòu):-Howmuch+be+this/that/these/those+n.?-It’s/They’re…e.g.1.-Howmuchisthis/thatdress?-Howmuchisthis/thatone?-It’s350yuan.2.Howmucharethese/thosepants?-Howmucharethese/thoseones?-They’re800dollars.

CONVERSATIONListentotherestoftheconversation,andanswerthefollowingquestions:1.Whatelsedothey

buy?2.Whopaysforit?Theybuyanecktie.Mariapaysforit.3.Howmuchisit?It's$25.BMaria:Steve,comeandlookatthisnecktie.Whatdoyouthink?Steve:It’sanicetie,butlookattheprice-$25.Maria:Oh,that’snotbad.AndIwantyoutohaveit.Letmegetitforyou.Steve:Ok,sure.AudioScript2B3ABonestheseonesthosethatisoneoneonethisoneThat’scheap.That’sreasonable.That’sok/notbad.That’sexpensive.BMaria:Steve,comeandlookatthisnecktie.Whatdoyouthink?Steve:It’sanicetie,butlookattheprice-$25.Maria:Oh,that’snotbad.AndIwantyoutohaveit.Letmegetitforyou.Steve:Ok,sure.LISTENINGItemPriceDotheybuyit?Reason1.in-lineskates2.cap3.sunglasses4.watch$165$9.95$16$49.99noyesnoyesThey'retooexpensive.Thepriceisreasonable.They'retoobig.Thepriceisn'tbad.單排旱冰鞋1.Tim：Lookatthese!In-lineskates.Ireallywantapair.Sandra:Butthey’reprettyexpensive.They’re$165.Tim:Oh,yeah.You’reright.AHundredandsixty-fivedollarsistooexpensive.2.Tim:Here’sagreatcapforyou!Sandra:Thatone?Hmm,Isitexpensive?Tim:Notreally.It’sonly$9.95.Sandra:Nineninety-fiveisveryreasonable.IthinkI’lltakeit.3.Sandra:Whatdoyouthinkofthosesunglasses?They’reonly$16.Tim:They’renice.Trythemon.Sandra:Oh,no.Ithinkthey’retoobig.Tim:You’reright.Theyaretoobig.4.Tim:Ilovethiswatch!Doyoulikeit?Sandra:Ido.Whydon’tyougetit?Tim:Hmm,it’sprettyexpensive.It’s$49.99Sandra:Thatpriceisn’tbad.It’sanicewatch.Tim:Yeah!Maybeyou’reright.IthinkI’llgetit.5roleplayA:CanIhelpyou?/whatcanIdoforyou?B:Yes，Ilike…./I’dlike…No,thanks.Iamjustseeing/walkingaround.fleamarket跳蚤市場看課后作業(yè)8wordpowerMaterialscotton棉的['k?tn]gold黃金（質(zhì)地）的leather皮革的['lee?(r)]plastic塑料的['pl?st?k]rubber橡膠的['r?b?(r)]silk蠶絲的，絲質(zhì)的

[s?lk]silver銀的['s?lv?(r)]wool羊毛的[w?l]GuessTimeYoumayguesswhataretheymadeof.bootssocksbraceletjacketringearringstieshirtaplasticbracelet['pl?st?k][bre?sl?t]agoldringasilktiewoolsocks[s?kz]

aleatherjacketacottonshirtasilverearrings

rubberboots[bu:ts]

gold-goldengold的意思是“黃金;金制的”，golden的意思是“金色的”。gold強調(diào)的是物質(zhì)，而golden強調(diào)的是顏色。gold側(cè)重材料性質(zhì)是金或類似于金e.g.goldmedal(金牌)goldplategoldleaf(金箔)。但金冕是goldencrown，金魚是goldfishGolden的引申義比較多;1.像金子一樣的顏色e.g.goldenhair;goldenbeaches2.特別的,美好的e.g.goldenmemories;golden

opportunitygoldenage

golden

weddinggoldenrule絕好的機會黃金時代，全盛時期金婚（結(jié)婚五十周年紀念）重要原則，金科玉律CONVERSATIONLookatthepictureandguess:1.Wherearethey?They

areinastore.2.Whatarethey

doing?Theyarebuyingclothes.9CONVERSATIONListentotheconversation,andanswerthefollowingquestions:1.Whatarethey

shoppingfor?2.DoesAnnebuyaleatherone?Theyareshoppingfor

jackets.No,shedoesn't.3.DoesAnnebuyawoolone?No,shedoesn't.CONVERSATION

Whichonedoyouprefer?Anne:Look!Thesejacketsarereallynice.Whichonedoyouprefer?Sue:Ilikethewoolonebetter.Anne:Thewoolone?Why?Sue:Itlookswarmer.Anne:Well,Iliketheleatheronebetter.It’smorestylish

thanthewoolone.Sue:Hmm.There’snopricetag.Anne:Excuseme.Howmuchisthisjacket?Clerk:It’s$499.Wouldyouliketotryiton?Anne:Uh,no.That’sOK!Butthanksanyway.Clerk:You’rewelcome.BAnne:Wow!Thatjacketisreallyexpensive.Idon’twanttospendthatmuchmoney.Sue:Oh,look.Therearesomethingsonsaleoverthere.Anne:Oh,you’reright.ThereT-shirtsarereallynice.Andthey’recheap,too.Ilikethisonewiththebirdonit.Sue:Thatisnice.Andthecolorsarereallypretty.Anne:Great!I’lltakeit.KeyPointsWhichonedoyouprefer?（一）preferAtoB相對于B而言，更喜歡Ae.g.1.Sheprefersbluetored.2.Lindapreferstheyellowdresstothebrownone.3.Ipreferwalkingtocycling.（二）prefertodosth.(ratherthantodosth.)e.g.1.HechoseGermany,butpersonallyIpreferredtogotoSpain.2.Theyprefertospendtherestofthemorningwanderinginthestreets.3.Theyprefertojoininthecelebrations.形容詞的比較級和最高級規(guī)則變化

1)單音節(jié)詞和少數(shù)雙音節(jié)詞，加詞尾-er，-est來構(gòu)成比較級和最高級。e.g.tall–taller-tallestgreat-greater–greatestsmall–smaller–smallestbright–brighter-brightest2)以不發(fā)音的e結(jié)尾和以-le結(jié)尾的雙音節(jié)詞只加-r,-ste.g.nice-nicer-nicestable-abler-ablestlarge-larger–largest3)以一個輔音字母結(jié)尾的閉音節(jié)單音節(jié)詞，雙寫結(jié)尾的輔音字母，再加-er,-este.g.big-bigger-biggesthot-hotter-hottest4)以輔音字母+y結(jié)尾的雙音節(jié)詞改y為i，再加-er，-este.g.easy-easier-easiestbusy-busier-busiest5)少數(shù)以-er，-ow結(jié)尾的雙音節(jié)詞末尾加-er，-este.g.clever-cleverer-cleverestnarrow-narrower-narrowest6)其他雙音節(jié)詞和important(重要的)多音節(jié)詞，在前面加more和most來構(gòu)成比較級和最高級。e.g.easily-moreeasily-mosteasily

importantbeautifulmoreimportantmorebeautifulmostimportantmostbeautiful2)不規(guī)則變化

good/well-better-bestbad/ill-worse-worstold-older/elder-oldest/eldestmuch/many-more-mostlittle-less-leastfar-farther/further-farthest/furthest3)下列形容詞和副詞的比較級和最高級有兩種形式

e.g.cruel–crueler-cruelestmorecruel-mostcruelstrict-stricter-strictestmorestrict-moststrictoften-oftener-oftenestmoreoften,mostoftenfriendly-friendlier-friendliestmorefriendly-mostfriendlyclever–cleverer-cleverestmoreclever-mostclever4)沒有比較級和最高的形容詞和副詞e.g.emptywrongperfectuniqueextremeexcellentfavoritetruerightcorrectextremely形容詞比較級的用法1)表示“比...更”，用比較級形容詞+than+比較成分，表示前者“超過”后者。e.g.1.Iamabetterswimmerthanyou(are).2.ButyouaretallerandstrongerthanI(am).3.Mydictionaryisbiggerthanyours.2)否定的比較級表示“較...低；不及...”，用less+原級形容詞+than+比較成分，表示前者不及后者。e.g.1.IalwaystrytohelpthosewhoarelessfortunatethanI.2.Atleastyouarelessgenerous（慷慨）thanI.3)表示兩者之中“較...”，用the+比較級+ofthetwo。e.g.I‘llgiveyouthebiggerofthetwosteaks;I’mnotveryhungry.4)定冠詞或指示形容詞+比較級+名詞表示比較。e.g.Thetallermanisthebossoftherestaurantandtheshorteroneishisbrother.5)有少數(shù)以-ior結(jié)尾的屬于拉丁語的形容詞，如inferior(次于),junior(年幼的;下級的),posterior(之后),prior(之前),senior(年長的,上級的),superior(優(yōu)于)等本身就有比較的意思，后面不接than，常與介系詞to連用，后面用賓格。

e.g.1.Iamtwoyearsjuniortoyou.2.Sheissuperiortothelittleboy.6)比較形容詞可被alittle(一點),much(得多),even(更加),still(更加),far(...得多),verymuch,any,no,rather,alot(agreatdeal),alittle(abit)等修飾，但不可用very修飾，表示某種程度。

形容詞最高級的用法最高級前一般要加the，并有介系詞片語、子句或所有格表示比較范圍。

e.g.1.Iamthetallestinourclass.2.Mymovementsarethemostgracefulofusthree.3.Youarealwaysmyfondeststar.4.Tomisthetallestofthethreebrothers.下列詞可修飾最高級byfar，far，much，mostly，almostThishatisnearly/almostthebiggest10A1prettiermoreexpensivethan2largerthanbigger3bettermorestylish10B討論Whichoneismorebeautiful?Whichonelooksyounger?Whichoneis……?Whichoneis……?11Anewpapercostsonedollarathome,butcosts75centinUS.It’smoreexpensiveathome.Anewpapercostsonedollarathome,butit’scheaperinUS.Itcosts75centinUS.12readingonline在線的Bargainv.討價還價n.便宜貨Site產(chǎn)所，地址Website網(wǎng)址Over超過Millonsof成千上百萬的From….To….從….到…..Electronics電子Musical音樂的Instrument儀器，樂器Advertisement廣告Item物品Bid競價Used使用過的usedcomputer二手電腦Add增加，補充Friendly有好的Traditional