英语七年级上册《Unit 7 How much are these socks？》单元课件

Unit7Howmucharethesesocks?SectionA11a-2e—What’sthat?—It’sa___.—Whatcolorisit?—It’s___________.hatsweatergreyandblackT-shirtyellowskirtgreenredandwhiteLead-injacketblue—Whatarethose?—Theyare_________.—

Whatcolorarethey?—

They’re_____________.sockstrousersblackshortswhiteshoesredwhiteandblueHowmuchistheT-shirt?It’ssevendollars.Howmucharethesocks?They’retwodollars.socks__T-shirt__shorts__sweater__bag__hat__trousers__shoes__jacket__skirt__idacfgjbhe1aMatchthewordswiththethingsinthepicture.Listenandcirclethethingsyouhearinthepicturein1a.1b1cHowmuchisthisT-shirt?It’ssevendollars.Practicetheconversationbelow.Thenmakeyourownconversations.Howmucharethesesocks?They’retwodollars.Howmuchis/are…?It’s…/They’re…PracticeListenandrepeat.2ablackcolorswhiteredgreenblueyellowbigsmallshortlongbrownpurpleListentotheconversationsandcirclethethingsyouhear.2bListenagain.Fillinthepricetags.2c$5$8$6$7$2$92dAskandanswerquestionsaboutthethingsin2b.HowmuchisthegreenT-shirt?It’s7dollars.Howmuchisthepurplehat?It’s5dollars.Howmucharetheredshorts?They’re6dollars.Howmucharethebluesocks?They’re2dollars.Listentothedialoguein2e.Thenfillintheblanks.ThingsColorPricesweater_________________________________________________foronepair____________fortwopairsninedollarsbluesocksyellowtwodollarsthreedollars2eWoman:CanIhelpyou?Mary:Yes,please.Ineedasweaterforschool.Woman:OK.Whatcolordoyouwant?Mary:Blue.Woman:Howaboutthisone?Mary:Itlooksnice.Howmuchisit?Role-playtheconversation.Woman:Ninedollars.Mary:I’lltakeit.Howmucharethoseyellowsocks?Woman:Twodollarsforonepairandthreedollarsfortwopairs.Mary:Great!I’lltaketwopairs.Woman:Hereyouare.Mary:Thankyou.Woman:You’rewelcome.1.英语中常见的购物用语A:CanIhelpyou?B:Yes,please.A：您要买点什么吗？B:是的。Howmuch(is/are…)?(……)多少钱？I’lltakeit.我买下了。I’lltaketwopairs.我买两双。Hereyouare.给您。（您拿好了。）Isee.我知道了。（我明白了。）2.socks是sock的复数形式。在英语中，成双成对的物品常以复数形式出现。例如：shoesshortstrousersglasseschopsticksscissors

此类词作主语时，谓语动词用复数形式；但与apairof…（一双、一对或一副）连用作主语时，谓语动词用单数形式。如：Myshoesareunderthebed.我的鞋在床下了。ThatpairofshortsisJack’s.那条短裤子是杰克的。3.CanIhelpyou?我能帮助您吗？这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于WhatcanIdoforyou?。接受对方的帮助常回答“Yes,please.”；拒绝对方的帮助用“No,thanks.”作答。如：—CanIhelpyou?我能帮助您吗？—Yes,please.Iwantapen.

是的。我想要一支钢笔。4.Ineedasweaterforschool.

我需要一件毛衣上学穿。

need是实义动词，意为“需要”。常用于以下句式中：1)need+sth.表示“需要某物”。

e.g.I

need

someerasers.我需要一些橡皮。2)need+todosth.表示“需要做某事”，这时need的主语是“人”。

e.g.Youneedtoputonyourjacket.

你需要穿上你的夹克。 3)need…for…表示“需要……去做……”。e.g.Whatdoyouneedforyourparty?

你的聚会需要些什么？

Weneedsomecolorpencilsforthisafternoon’sEnglishclass.

我们需要带一些彩色铅笔上今天下午的英语课。5.Itlooksnice.它看起来很漂亮。这句话与Thatsoundsgood.属于同一类型的句子结构，look表示“看起来，看上去”,后面接形容词。如：

Thatmanlooksold,buthe’snotthatold.

那位男士看上去年长，但他没那么大年龄。

Thesesockslookniceonyou.

这双袜子穿你脚上真好看。6.Twodollarsforonepairandthreedollarsfortwopairs.两美元一双，三美元两双。1)在此句中，介词for用来表示物品的价格，用法是：价格+for+具体物品。如：

It’s30yuanforthisbook.2)pair表示“双，对，副，套”，通常与介词of搭配，表示裤子，鞋袜，手套，眼镜等由两个相同部分组成的物品的量。如：

apairoftrousers/shortstwopairsofsoccershoeshatT-shirtjacketsweaterskirtshortsshoessockstrousers1.看图说出下列物品的英语单词。Exercises2.单项选择。1.—Ilikethatwatch._______isit?—It’s20yuan.A.HowmanyB.Howmuch C.Whatcolor2.MyT-shirt___whiteandmyshorts___yellow.A.is;are B.are;are C.are;is 3.Iwant_____theblueT-shirt?A.get B.gets C.togetBAC4.—_____,sir?—Ineedapairofsportsshoes.A.CanIhelpyouB.HowdoyoudoC.Whatdoyoudo 5.—CanIuse(用)youreraser?—Yes._____.A.ThankyouB.You’rewelcomeC.Hereyouare

AC3.句型转换。1.Thisshirtissmallforme.(改为复数意义的句子)________________smallforme.2.Theredskirtis20yuan.(对划线部分提问)____________theredskirt?3.Thoseshoesareyellow.(对划线部分提问)_______________thoseshoes?

TheseshirtsareWhatcolorareHowmuchis4.Sheneedsaskirtforschool.(改为否定句)She____________askirtforschool.5.Isthebluehattwodollars?(作肯定回答)___,_____.doesn’tneedYesitis1.复习记忆本课时所学的生词。2.做个小调查，编写三个问答句，询问一下你的朋友所穿衣服的价格，注意名词的单复数形式哟！—Howmuchis/are…?—It’s/They’re.Unit7Howmucharethesesocks?SectionA2GrammarFocus-3cLet’schant:Myshirtisred.Myjacketisblue.

Mydressisold.

Mysweaterisnew.

Socks,mysocksarewhite.

Shoes,myshoesarewhite,too.

Pants,mypantsareold.

Shots,myshortsarenew.Lead-inhatT-shirtjacketsweaterskirtshortsshoestrousers看图说出下列物品的英语单词。socks1.sock(复数)_______2.shoe(复数)_______3.dollar(复数)_______4.big(反义词)_______5.long(反义词)______6.white(反义词)_____7.多少钱__________________8.绿色的毛衣_______________9.红色的短裤_____________10.怎么样？_______________________11.要我帮助吗？_____________________12.三美元两双_______________________13.我将要买它（们）。___________________shoesdollarsshortsocks按要求写出正确的单词或词组。smallblackhowmuchis/are…?theredshortsHowabout…/Whatabout?thegreensweaterCanIhelpyou?threedollarsfortwopairsI’lltakeit(them).Howmuchis/are…?It’s…/They’re…Workinpairs.Askandanswer.1.那顶帽子多少钱？_________isthathat?2.五美元。_____five______.3.这件T恤衫多少钱？

___________thisT-shirt?4.那件棕色的毛衣多少钱？八美元。

—_________isthat_____________?—_____eight_______.It’sdollarsHowmuchHowmuchbrownsweaterHowmuchisIt’sdollars

一、完成下列句子。5.这些袜子多少钱？两美元。Howmuch_____________?_______twodollars.6.那黑色的裤子多少钱？九美元。_________arethose______________?_______nine______.They’reHowmuchblacktrousersarethesesocksThey’redollarsHowmuch询问价格1.询问单数物品

Howmuchisthe/this+单数名词?

回答It’s+数额.

例句—HowmuchistheredT-shirt?

这件红色的T恤衫多少钱?—It’stendollars.十美元。2.询问复数物品Howmucharethe/these/those+复数名词?

回答They’re+数额.

例句—Howmucharetheblackshoes?

这双黑鞋多少钱?—They’reeightdollars.八美元。3.其他表达方式What’sthepriceof+sth.?

回答It’s+数额.

例句—What’sthepriceofthehat?这顶帽子多少钱?—It’stenyuan.十元钱。—What’sthepriceofblacksocks?这双黑袜子多少钱?—It’sninedollars.九美元。

【拓展】1.howmuch还可以用来询问数量的多少，但后面跟不可数名词。e.g.

—Howmuchmilkdoyouneed?

你要多少牛奶？

—Twoboxes.两盒。2.howmuch还可以用来询问程度的深浅。e.g.Howmuchdoyouloveyourschool?

你多么热爱你的学校？the,this,that,these,those3aMakesentencesinthechartwiththewordsinthethreeboxes.yellow,green,purple,blue,brown,red,white,blackT-shirt,hat,trousers,skirt,sweater,socks,shorts,shoes,jacket,bagHowmuchis…?theyellowT-shirtHowmuchare…?theblackshortsthepurplehatthisblackjacketthisgreenskirtthatredbagthatpurplesweaterthebrownsockstheredshoesthesewhitetrouserstheseblueshortsthosepurplesocksthosegreentrousersthatwhiteskirtthisbrownjackettheblueT-shirt在名词前面应先说定冠词the，或指示代词this,these等，再说表示颜色的词。如：thebluebag

那个蓝色的书包thoseblackshoes

那黑色的鞋子Explanation1.Howmuchisthathat?________________________2.Howmuchisthebag?_________________________3.HowmuchistheT-shirt?_________________________

It’sfivedollars.3bLookatthepicturesandwritethequestionsandanswers.It’ssixdollars.It’stendollars.4.______________________Theyarethreedollars.5.______________________It’sninedollars.6._____________________It’seightdollars.Howmucharethesocks?

Howmuchisthissweater?

Howmuchisthatskirt?StudentsA,lookatthepicturesin3bforaminuteandthencloseyourbook.StudentB,askquestions.

3cB:Howmucharethesocks?A:Umm,they’rethreedollars.一、用be动词的正确形式填空。

1.Howmuch____thiscomputer?2.What____thepriceofthedictionary?3.Howmuch____theredshoes?4.Whatprice____theblueT-shirt?5.Howmuch____thesebananas?6.Howmuch____thoseblackshorts?7.Whatcolor____yourbigsweater?8.Whatcolor____yourlongtrousers?isisareisareareisareExercises二、选词填空。1.Howmuch______theblueshorts?2.—CanI_______you.—Yes,please.3.IlikethewhiteT-shirt.I’ll______it.4.Theblack_______onsalearefor$10dollars.5.Thegreenskirt______verynice.6.We______somepensandpencilsforschool.7.Thered_______onsaleisonlyeightdollars.8.This______ofsocksareonlyonedollars.be,take,shoe,need,pair,help,sweater,lookhelparetakesockslooksneedsweaterpair三、根据汉语提示写单词。

1.Idon’twantthissmallhat.Iwanta____(大的)one.2.I_____(需要)apairofshortsformyson.3.Look!That_____(双)ofshoeslooksnice.4.Thesweaterandthejacketare100______(美元).5.Doyoulikethered_____(袜子)?bigneedpairdollarssocks6.__________（多少钱）arethe____(长的)T-shirt?7.The___________(紫色的裙子)looksverynice.purpleskirtHowmuchlong四、单项选择。1.—What____doyoulike?—Green.A.clothesB.color C.thing2.Mary’s______isredandwhite.A.T-shirtB.shoes C.shorts 3.Ineedapencilbox____school.A.with B.on C.for BAC4.—Thesocksareonly2yuan.—I’ll____them.A.like B.takeC.ask5.—_____istheMP3?—It’s20dollars.A.WhatcolorB.HowaboutC.HowmuchBC1.复习记忆GrammarFocus部分的内容。2.你想买一个黑色书包上学用，模仿2d中的对话，编写一个与售货员的对话。Unit7Howmucharethesesocks?SectionB11a-2cTalkaboutthepriceoftheclothes.Howmuchisthathat?It’sfivedollars.Howmuchis/are…?It’s…/They’re…$7$5$6$3$9$8Numbersteneleventwelvethirteenfourteenfour+teen→sixteenseventeennineteenfifteeneighteenPresentation10111213141518161719twentytwen+ty→thirtythir+ty→twenty-onetwenty-twothirty-one20302122311a

Listenandrepeat.

10111213141516171819202122232425262728293031Writethenumbersin1anexttothecorrectwords.Whichrowsofnumbersareinthewrongplaces?

1bten__eleven__twelve__thirteen__fourteen__

twenty-five__twenty-six__twenty-seven__twenty-eight__twenty-nine__

twenty__twenty-one__twenty-two__twenty-three__twenty-four__fifteen__sixteen__seventeen__eighteen__nineteen__thirty__thirty-one__

10111213142526272829202123241516171819303122Listenandcirclethenumbersyouhearin1a.1c10111213141516171819202122232425262728293031Listenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check(√)thethingKatebuys.

1d√1eHowmuchisthebluesweater?It’s15dollars.Askandanswerquestionsaboutthethingsinthepictureabove.

Pairwork1.askirt___3.socks___5.shorts__2.asweater___4.trousers___6.shoes__Howmuchdoyouthinkthesethingscost?Matcheachclothingitemwithaprice.

2abafedca.$3c.$30e.$22b.$15d.$20f.$25

Readtheadandfillthepricetags.

Mr.Cool’sClothesStoreComeandbuyyourclothesatourgreatsale!Wesellallourclothesatverygoodprices.Doyoulikesweaters?Wehavegreensweatersforonly$15!Yellowsweatersareonly$12!Doyouneedtrousers?Forboys,wehaveblacktrousersforonly$22.Andshortsareonly$16!Forgirls,wehaveskirtsinpurpleforonly$20.Howmuchareourjackets?Only$30!Andwehaveblackshoesforonly$28.Socksareonly$2forthreepairs!CometoMr.Cool’sClothesStorenow!2b阅读指导:首先，读短文过程中，划出广告中所售的衣物，并圈出该物品的价格。然后，看图片中的物品并注意其颜色，与短文中所描述的物品相对应。最后，将衣物名称与价格一一对应，填入价签中。$15$12$20$28$22$16$2$30You:

Hello,______Ihelpyou?Girl:

Yes,please.Ineeda______.You:

Howaboutthesepurple______.Girl:

Oh,Ilikethisone.How______isit?You:

It’sonly______dollars.Girl:

Oh,good.I’ll_____it.You:

Andwhatdoyouneed?Boy:

Well,Ineedapairofblack____forschool.

2cImagineyouworkatMr.Cool’sClothesStore.Completetheconversation.

You:

Whataboutthispair?Theyare_____twenty-eight_______.Boy:

Great.Anddoyouhaveshorts,too?You:

Yes,ourshortsareonly______dollars.Boy:

OK.I’lltakethe_____andthe______.阅读指导：首先，快速阅读对话一遍，明确自己售货员的身份，可知第一句话应为“CanIhelpyou?”。然后，读对话，通过对话中谈到的衣物的颜色或价格等信息来确定是何衣物；或通过所谈到的衣物来填写其颜色或价格。如在女孩购物的情境中，根据所谈到theseredandpurpleone，再与短文中的“Wehaveskirtinredandpurple”信息相对应，可知女孩是想买短裙，价格是$20。男孩谈到需要一双棕色的某物上学穿，再由下文知其仅是28美元，回顾短文可知所谈应是鞋子。男孩还谈到了要买短裤，对应短文内容可知短裤的价格是16美元。Answers:

can,skirt,skirts,much,20,take,shoes,only,dollars,16,shoes,shorts

Practicetheconversationinagroup.You:

Hello,CanIhelpyou?

Girl:

Yes,please.Ineedaskirt.You:

Howaboutthesepurpleskirts?Girl:

Oh,Ilikethisone.Howmuchisit?You:

It’sonly20dollars.

Girl:

Oh,good.I’lltakeit.You:

Andwhatdoyouneed?

Boy:

Well,Ineedapairofblackshoesforschool.You:

Whataboutthispair?Theyareonly28dollars.Boy:

Great.Anddoyouhaveshorts,too?You:

Yes,ourshortsareonly16dollars.Boy:

OK.I’lltaketheshoesandtheshorts.1.基数词的表达1)one到twelve,拼写和读音无规律可言,只能逐一记忆。2)

thirteen到nineteen，表示“十几”，在个位数后加后缀-teen，其中要注意

thirteen,fifteen和eighteen的拼写。3)

twenty到ninety，表示“几十”，以ty结尾，但需注意twenty,thirty,forty,fifty,eighty的拼写。4)21~29直到91~99，表示“几十几”,用整十位数加个位表示,中间用连字符“-”把十位和个位连接起来。

5)onehundred意为“一百”，也可说ahundred，hundred可加具体数字，如

ninehundred(900)。2.基数词的用法：基数词只能修饰可数名词，要注意数词和名词在数上要保持一致。如：onestudent一名学生twoboys两名男孩twentyapples二十个苹果thirty-threeeggs三十三个鸡蛋3.Comeandbuyyourclothesatourgreat

sale!我们在大甩卖，快来买衣服吧！

buy用作动词，意为“买”，常用短语为：buysb.sth./buysth.forsb.意为“给某人买某物”。e.g.Let’sbuymomanewsweater.（=Let’sbuyanewsweaterformom.）

我们给妈妈买件新毛衣吧。clothes指身上穿的各种服装，包括上衣，内衣，裤子等，是衣服的总称。它不能直接与数词连用，但可以与some,many,these或those等连用。e.g.Look!Someclothesareonsaleoverthere.看！那边的衣服大减价了。sale是动词sell的名词形式，常用短语：onsale，意为“出售；廉价出售”，其同义短语为atagreatsale。e.g.Thesweatersinthestoreareonsaletoday.

今天这家商店的毛衣大减价了。

4.all与定冠词、指示代词、形容词性物主代词等限定词连用时，all应放于这些词之前。如：

allthestudents所有这些学生

allherclothes她所有的衣服

allthoserooms所有那些房间5.Wesellallourclothesatverygoodprices.

我们卖的所有服装价格都很实惠。

atverygoodprices意为“以合理的价格

(出售)”。price用作名词，意为“价格”。e.g.What’sthepriceofthebook?

这本书多少钱?Theyhavesweatersinallcolors,atthepriceof＄15each.

他们有各种颜色的毛衣，每件售价是

15美元。6.Forgirls,wehaveskirtsinpurpleforonly＄20.

对于女孩，我们有紫色的裙子，仅售20元。1)forgirls中的for是“对于……而言”；foronly＄20中的for是“交换”的意思。2)该句中的in后接颜色的词，表示“穿……

颜色的……”。e.g.Thegirlinredismysister.

那个穿红衣服的女孩是我妹妹。一、填表格，记数字。101115tenthirteentwelve201830sixteennineteen262839twenty-onethirty-fiveeleven13fifteen12twenty16eighteen19thirtytwenty-six21twenty-eight35thirty-nineExercises

二、做数学题，学英语。

1.twenty-six-twelve-nine=_______2.sixteen＋eight＋eleven=_________3.eighteen-seven＋fifteen=___________4.thirteen＋fourteen-twenty-five=_____5.twenty-nine-thirteen-ten=_________6.thirty-nine-twenty-five=_________7.twelve＋thirteen-fifteen=_________8.nineteen-eleven＋twenty=___________fivethirty-fivetwenty-sixtwosixfourteententwenty-eight三、用介词at,for,in填空。1.____girls,wehaveskirt____￥16.2.Thegirl__redsweaterismycousin,Jenny.3.Comeandbuyyourclothes___ourgreatsale.4.Doyouknowtheboy___black?5.Theysellniceclothes___goodprices.6.Hisgrandfatherlikesnoodles___breakfast.7.PleasecallAllan___789-5466.Forinatinatforforat按规律复习所学的有关数字的词汇，并强化记忆。2.课下复习2b中的短文，并试着复述短文。HomeworkUnit7Howmucharethesesocks?SectionB23a-SelfCheck11________

12______13_________14_________15______16__________17_________18_______19_________20________30_______40_________21___________26____________32___________38____________twelvethirteenfourteeneleven写出正确的数字。sixteeneighteenthirtytwentynineteenseventeenfifteenfortytwenty-onetwenty-sixthirty-twothirty-eight1.sell(反义词)______2.sell(名词)______3.girl(对应词)_____4.price(复数)______5.服装店___________6.价格合理________________7.买衣服______________8.对男孩子/女孩子而言____________9.红色的短裙______________10.仅售15美元_______________11.来……_____________saleboypricesbuy按要求写出正确的单词或句子。atagoodpriceforboys/girlscometo…foronly15dollarsskirtsinredbuyclothesclothesstore3aLookatthethingsinthepicture.Fillintheblanksinthead.

HuaxingClothesStoreDoyoulike________?Wehave_______foronly___yuan.Howmuchareour________?Only___yuan.Andthered_____are___yuan.sweaterssweaters21trousers20skirts25Writeanadforyourownclothesstore.

Comeandbuyyourclothesat…!Doyoulike…?Wehave…__________________________________________________________Cometoourstorenow!3bSaleat__________

写作指导：

这是一篇有关卖衣服的广告，写作过程中可能用到的句型如下：1.Comeandbuyyour…atgreatsale!快来买……，大减价了！2.Doyoulike/need/want…?你喜欢/需要/

想要……吗？3.Wehave/sell…foronly…dollars/yuan.

我们有/卖……，只需……美元/元。4.Youcanbuy…for…dollars/yuan.你可买……，只需……美元/元。5.…is/are…dollars/yuan.……美元/元。6.Howmuchis/are…?It’s/They’re…dollars/yuan.……多少钱?……美元/

元。7.Cometo…now!快来……吧！Onepossibleversion:FGBClothesStoreComeandbuyyourclothesat!Doyoulike?Wehave________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Cometoourstorenow.Saleat_________________FGBClothesStoreT-shirtsT-shirtsatverygoodprice-only＄10.Doyouneedbagsforsports?Wealsohavegreatbagsforonly＄8!Forboys,wehaveT-shirtsinwhiteandyellowforonly＄15.Shortsareonly＄10!Forgirls,youcanbuygreenskirtsfor＄12.Howmucharethehats?Only＄6!Andsocksareonly＄2fortwopairs!I:apairofwhitesocks___________________________________________________________________________________________________

Mypartner:_____________________________________________________________________Myteacher:_____________________________Describewhatthesepeoplearewearingtoday.

1apairofbrownshoes,bluetrousers,ayellowsweater,bluetrousers,aredjacket,purplehatapairofgreysocks,apairofwhiteshoesapairofgreysocks,apairofredshoesredtrousers,awhitejacketMymom:________________________________________________________________________Mydad:____________________________________A.Thankyou.B.I’msorry.Wedon’tsellbags.C.Youarewelcome.D.Hereyouare.E.Yes,please.Doyousellbags?F.OK.I’lltakethem.G.CanIhelpyou?H.Isee.Hmm…thosebluetrousersarenice.Howmucharethey?I.They’retwenty-fivedollars.Putthesentencesinordertomakeaconversation.

2阅读指导：首先，通读全部句子，可知这是购物的一个情境，购物人想买包，但该商店没有，他买了一条好看的裤子。其次，应找到对话的开头句，由常识可知，购物时，一般售货员应先对顾客说“CanIhelpyou?”，顾客回答，“Yes,please.”或“No,thanks.”。然后，再循着上下句间的逻辑关系逐句分析。答案：G,E,B,H,I,F,D,A,C一、写出下列词组或句型。1.多少钱__________2.给你___________3.谢谢___________4.别客气_____________5.对女孩而言_________6.对男孩而言_______7.三十二美元__________________8.我将买着它/它们。________________9.给某人买某物_________________________10.一双……________11.穿红衣服的_______11.仅售12美元________________________howmuchHereyouare.Thankyou.You’rewelcome.thirty-threedollarsI’lltakeit/them.buysb.sth./buysth.forsb.forgirlsforboysapairofforonlytwelvedollarsinredExercises二、根据首字母或汉语提示写单词。1.Sevenandeightisf______.2.Therearet_____months(月份)inayear.3.Let’sb____somesweatersintheclothesstore.4.Thestores____schoolthings.5.—What’sthep______ofthissportsbag?—＄25.6.Thesocksonsaleare$2forthreep_____.7.Weneed__________(二十六)boysnow.ifteenuywelveellsriceairstwenty-six三、单项选择1.—TheT-shirtisonlytendollars?—I’ll____it.A. take B.saleC.sell2.—CanIhelpyou?—_________.A.I’msorry.B.Thankyou.C.Yes,please.Iwantaskirt.3.Wehavesweater_____green,redandyellow______only18dollars.

A.at,toB.on,inC.in,for4.Howmuch______thosesocks?A.isB.areC.doACCB四、句型转换1.Weselltrousersforonly＄20.(改为一般疑问句)______you______trousersforonly＄20?2.Ibuyanicehatformyaunt.(改为同义句)I______myauntanice______.3.Theyellowshortsare＄20,too.(改为同义句)Theyellowshorts_________＄20.4.Whataboutthispairofshoes?(改为同义句)___________thispairofshoes?5.Wehavejacketsatalowprice.(改为否定句)We___________jacketsatalowprice.HowaboutbuyhatarealsoDoselldon’thave五、根据汉语提示完成句子。1.这是一件价格合理的T恤衫。

Thisisasweater______agood______.2.我们这儿不卖红色的袜子。

Wedon’tsellsocks___________here.3.快来买，服装大减价了！

Comeand____clothes____ourgreat_____.4.我们这些短裤每件仅售13元。

Wehaveshorts_________________dollars.5.这是给你的一双新鞋。

Here’s__________________shoesforyou.atpricebuyatsaleinredforonlythirteenapairofnewA()1.Howaboutthepurpleone?()2.CanIhelpyou?()3.Whatcolordoyouwant?()4.Howmucharethepants?()5.Thankyouverymuch.()6.I’lltaketheyellowskirt.BA.Youarewelcome.B.OK.Hereyouare.C.They’re56dollars.D.No,thanks.E.Green.F.Idon’tlikepurpleones.六、从B栏中选出A栏中的答句。FDECAB七、选择正确的词汇完成短文。My1______andIareinTom’sclothesStorenow.The2______initarenice.Iwantaskirt.Mymom3_____somesocksformysisterandahat4___herself(她自己).Andmyfatherwantsasweater.Thesocksareat5_____prices.Theyareonlythreedollarsfortwo6____.Thehatsarefifteen7_______.Andthesweatersareon8____foronly29dollars.clotheswantsforfor,parents,wants,sale,good,dollars,clothes,pairparentsgoodpairsdollarssale根据图示，发挥你的想象力，请你给Jordan刚刚开张的服装店写一则广告。要求：广告内容包括服装、颜色、价格、优惠活动等。50词左右。Comeandbuyyourclothes…____________________________________________________________________________________________________________________

Jordan’sClothesStoreSALE

阶段专题复习Unit7基数词【观察领悟】

zxxk仔细观察例句，体会并写出基数词的构成规律。1.Ihave____pens,____pencils,___erasersand______books.(1～12的基数词______(有/无)规律)2.________boysand________girlsareintheclassroom.(表十几的数字后有______)答案：1.无2.teenfourfivetwelvesixThirteeneighteen3.______and_____is____.(从二十开始，数字之后都有_____)4.Thetrousersare____________dollars.(表示几十几的数字，中间加______)答案：3.ty4.连字符“-”Twentythirtyfiftytwenty-seven【探究总结】一、基数词的表达法数字基数词形式例词0～12各自独立,分别记忆zero0;one1;nine9;twelve1213～193～9+____结尾特殊：thirteen13;fifteen15;eighteen18一般：fourteen14;sixteen16teen数字基数词形式例词20～90整十位数由相应的数字后加___构成特殊：twenty20;thirty30;forty40;fifty50一般：sixty60;seventy70;eighty80;ninety90两位数(几十几)整十位数加个位数，中间加上连字符“-”twenty-one21;thirty-five35;ninety-eight98-ty【巧学助记】

基数词不难记，12以内词各异，13数到19去，teen莫丢弃。20、30到90，尾随ty是整十，说到几十几，中间“-”要强记。

二、基数词的用法1.表示年龄，基数词放在yearsold之前。例如：Heistwelveyearsold.他十二岁。2.用来表示人或物的数量，放在名词之前。例如：Ihavethreeballs.我有三个球。3.表示顺序、编号等，放在名词之后。例如：I’minClassFour.我在四班。4.用来计算。例如：Twoandsixiseight.二加六等于八。【实战演练】Ⅰ.用英语写出下列基数词(1)2______3______

5______(2)15______12______13______

(3)20______40______78______答案：(1)two；three；five(2)fifteen；twelve；thirteen(3)twenty；forty；seventy-eightⅡ.将下列短语译成英语1.40本语文书________2.38幅地图________3.14把椅子________4.26张床________5.19杯茶________答案：1.fortyChinesebooks2.thirty-eightmaps3.fourteenchairs4.twenty-sixbeds5.nineteencupsofteaⅢ.完成句子1.我在七年级六班。IaminClass______Grade______.2.五加九等于十四。Fiveandnineis______.3.我妈妈四十一岁了。Mymotheris______.

答案：1.Six;Seven2.fourteen3.forty-one4.汤姆有二十四个篮球。Tomhas______basketballs.5.这里有十五个鸡蛋。Hereare____________.答案：4.twenty-four5.fifteeneggs