【人教版】七年级英语上册：unit7 练习2 四课时
Unit 7 How much are these socks? Period 1 一、基础题：（一）用所给单词的适当形式填空：1.That girl needs 100 _______(dollar) for that skirt.2.Are those your _____(sock) under the bed?3.My brother _____(have) a very nice shirt.4.That hat is nice. I’ll _____(take) it.5.The shorts ______(be) only twenty yuan.（二）句型转换1.These are my socks. (划线提问) _______ _______ _______?2.I like white sweaters. (划线提问) _______ _______ you like?3.My bagt is yellow and black. (划线提问) ______ ______ is ______ bag?4. The blue skirt is 20 dollars. (划线提问) ______ ______ is the blue skirt?二、提高题：( )1. Which is the cheapest（便宜的）of all?A. Hat.B. T-shirt.C. Pants.D. Socks.( )2. How much are two sweaters and a hat?A. $14.B. $20.C. $21.D. $22.( )3. You can buy ________in Mason’s Clothes Store.A. black pantsB. a blue sweaterC. a green hatD. red socks( )4. You like red and you only have $6. You can buy________.A. a sweaterB. a hatC. a T-shirtD. none (全无) ( )5. You only have sixteen dollars. You can buy__________.A. a sweater and a pair of pantsB. two T-shirts and a pair of socksC. two sweatersD. a sweater and two hats一、基础题:用所给单词的适当形式填空。
1. That girl needs 100 _______(dollar) for that sweater.2. Are those your _____(sock) under the bed?3.That hat is nice. I’ll _____(take) it.4.The shorts ______(be) only twenty dollars.5.How much _____(be) these yellow shoes?6.What color are your ______ (short)?7.______ (that) shoes are big.8.This blue skirt is 18 _______ (dollar).二、发展题：完成句子，每空一词1. That is her sweater. = That sweater is ______ .2. What’s the price of the trousers? = _______ _______ _______ the trousers?3. _______ is my _______ bag? (我的黄色的包在哪里？)4. ______ your shoes big or _______ ? (你的鞋子是大还是小？)5. How much ______ ______ black _______ ? (这条黑裤子多少钱? )三、提高题：阅读并回答问题Near my home, there is a shop. It’s not big. I can buy lots of things there. Sometimes（有时）I buy school things, like exercise-books, erasers, rulers, pens and color pencils in it. They are very cheap. My mother often buys food and drinks there. The apples are five yuan a kilo（千克）. I think they are a little expensive (昂贵的).There are only four people in the shop. They are three young men and an old woman. They are very friendly (友好的). The shop closes at 5:30 in the afternoon and you can’t buy things before 7:30 in the morning.根据短文内容，回答下列问题。
1. Where is the shop? ______________________________________2. Are the school things cheap in the shop? ______________________________________3. How many people are there in the shop? ______________________________________4. Are the people in the shop friendly? ______________________________________5. How long(多长时间) is the shop open? ______________________________________一、基础题:用根据句意所给词的适当形式填空。
1. How much ________(be) the T-shirts?2. She needs 120________(dollar) for a new bike.3. Do you like ________(sweater)4. Are those _______(sock) under the chair yours?5. He ______(have) a long shirt.数词练习：A)写出下列数字的左邻右舍：1. _______ eleven _______2. ________ twenty ________3. _______ fifteen _______B) 用适当的基数词完成下面的等式：4. six+ ________ = twenty-nine5. thirty-one –fourteen = _________6. ________ + thirteen = twenty-five 6. three*six = ________7. thirty /two = ________二、发展题：按要求改写下列各句，每空一词。
1.Are these your shoes? (作肯定回答）______, ______ ______.2.Tina likes the purple skirt. （改为一般疑问句）_______ Tina _______the purple skirt?3.My T-shirt is 30 dollars.(对画线部分提问）_______ ________is your T-shirt?4.These shoes are black.(对划线部分提问) _______ _______ are these shoes?5.I want a nice T-shirt.(对画线部分提问) ______ _______ you want?三、提高题：阅读理解。
Hello, I’m lucy. I’m in India(印度)。
Look! I look nice in my red sari(纱丽). What’s that? It is a sweater. It’s blue. It’s Jack’s sweater. He buys it for only 10 dollars. He likes blue very much. I can see a T-shirt on the sofa. It’s very nice. It’s very nice. It’s yellow. Oh! These are skirts. The green skirt is big. The purplr skirt is small. I want to give the big one to my sister, Jane. And the small one is for me. Those are red socks. They are lynn’s. Lynn is my good friend. Her mother buys them for her for only 1 dollar.( )1. What color is Lucy’s sari?A. BlueB. RedC. YellowD. Green( )2. How much is Jack’s sweater?A. 1 dollarB. 5 dollarsC.8 dollarsD. 10 dollars( )3. Where is the T-shirt?A. On the deskB. On the sofaC. Next to the box.D. Next to the sweater ( )4. The purple skirt is for ______.A. LucyB. JaneC. LynnD. Lucy’s friend( )5. We can know that ________.A. Jane is Lynn’s sisterB. Lynn’s mother buys the red socks for LynnC. Lucy is in a T-shirtD. The green skirt is small一、基础题:用根据句意所给词的适当形式填空。
【最新】【人教版】七年级上册英语：Unit 7 试题Unit7重点词组及句子翻译练习
最新教学资料·人教版英语Unit7 重点词组及句子翻译练习一．词组：1．一条黑色的裤子 2.两双白色的袜子3.一件大号的衬衫4.三件小号的T-恤衫5.红色的短裤6.九件绿色的毛衣7.四双蓝色的鞋8.一件黄色的裙子9一把长直尺10.一个矮个子的男孩11例如12.服装店13.来学校/来上学14.去北京15.到这儿来16.去那儿17.回家18.非常好19.在三夏服装店20.廉价出售21.看一看我的全家福22.以非常合理的价格23.从0到10024.运动包25.填写价格标签一．句子：1．—这件短衬衫多少钱？—七美元。
①—?—.②—? —.2.—那些小号的短裤多少钱？—八美元。
①—?—.②—?—.3．我想买一顶小号的帽子。
.4早餐他想吃汉堡包。
5.她想去打网球。
.6.来华夏服装大卖场买衣服吧。
.7我们的短裤价格合理，仅售12美元。
8.你需要运动鞋吗？?9.我们有非常好的运动服仅售19美元。
.10.对于女孩子们，我们有红色，黄色，和白色的裙子仅售20美元。
，11.我想为妈妈买件毛衣。
①②12.他想为叔叔买双袜子。
①②13.华联大卖场有有各种颜色的包，仅售30元。
.14.亲自来我的店看看吧！.15.我从李明那儿买了一个排球。
.Unit7 重点词组及句子(答案)一．词组：1．一条黑色的裤子a pair of black trousers2.两双袜子two pairs of white socks 3.一件大号的衬衫a big shirt 4.三件小号的T-恤衫three small T-shirt5.红色的短裤red shorts6.九件绿色的毛衣nine green sweaters7.四双蓝色的鞋four blue shoes8.一件黄色的裙子a yellow skirt9一把长直尺a long ruler 10.一个矮个子的男孩a short boy11例如for example 12.服装店clothes store 13.来上学come to school 14.去北京go to Beijing 15.到这儿来come here 16.去那儿go there17.回家go home 18.非常very good 19.在三夏服装店at Sanxia Clothes store 20.廉价出售on sale 21.看一看我的全家福have a look at my family photo 22.以合理的价格at a very good price23.从0到100from zero to one hundred 24.运动包bags for sports 25.填写价格标签fill in the price tags二．句子：1．—这件短衬衫多少钱？—七美元。
初中英语人教新目标七年级上册Unit7练习题(附参考答案)
七年级英语上册Unit7练习题班级考号姓名总分一、根据句意及首字母或汉语提示完成单词1.How m_____ are these books?2.The sweater is fifty ______ (美元).3.What kind of trousers do you n______?4.We’ll _____ (买下) this dress.5.This store is on s_____, let’s go and see.6.There are lots of things in this ______ (商店).7.The p______ of this skirt is high.I can’t afford it.8.This T-shirt is too ______ (小的), can I try a big one.9.I want to b_____ a pair of shoes for my mom.10.The ______ (女子) under the tree is my sister.二、用所给词的适当形式填空1.It is hot today, I want to wear these ______ (short).2.There are lots of ______ (woman) in this store.3.We need ______ (go) there by subway.4.How much ______ (be) this skirt?5.How about ______ (take) a bus to school?6.These shoes are nice, I’ll take _____ (it).7.There is a big ______ (sell) in this store.8.This pair of ______ (shoe) is very nice.9.I like ______ (this) trousers.10.It ______ (look) nice.三、单项选择( )1.-- How much _____ these books?-- _____ five dollars.A.is; They’reB.are; They’reC.is; It’sD.is; It’s( )2.-- Can you pass me the cup over there?-- ______.A.Thank youB.SorryC.Excuse meD.Here you are( )3.This store sells lots of things ____ a very high price.A.onB.atC.inD.for( )4.--____ is this sweater?-- Twenty dollars _____ it.A.How much; forB.How many; forC.How much; atD.How many; at ( )5.I like these clothes, I’ll take _____.A.themB.oneC.itD.this( )6.I want to buy a book ____ my little brother.A.toB.onC.forD.at( )7.-- Thank you very much.-- ______A.You’re welcome.B.Sorry.C.OK.D.Hello.( )8.We have sweater _____ blue _____ 20 dollars.A.for; inB.at; inC.in; forD.in; at( )e and buy your clothes ____ our great sale.A.on;B.inC.forD.at( )10.-- What do you want?-- I want _____A.two pair of sockB.two pair of socksC.two pairs of sockD.two pairs of socks四、翻译句子1.这件红色的短裙多少钱？_____ _____ is this red dress?2.我要买下它。
(完整word版)新人教版七年级上册英语第七单元练习题附
新人教版七年级上册英语第七单元精选练习题附答案Unit7 Howmucharethesesocks?第一课时SectionA(1a ～ 2e)1基础过关Ⅰ .依照句意及图片提示填写单词。
(1 题图 )(2 题图 )(3 题图 )(4 题图 )(5 题图 )1.Hisbrother's________areblack.2． Thered________isMike's.It'sverynice.3． Sally'syellow________areonthesofa.4． Whatcolorisyourbrother's________ ， Alan?5． Thatgreen________isonly15dollars.Ⅱ .依照句意及汉语提示填写单词。
6． The________(鞋 )areverynice.Ilikethem.7．—CanIhelpyou?— Yes.I________(需要 )abagforschool.8． Jack，doyouknowthetwo________( 女子 )?9． Wewill________( 买下 )tworedcups.10．Idon'tlikethesmallT － shirt.Ilikethe________( 大号的 )one.Ⅲ .单项选择。
()11.－ Howaboutthisblueskirt?－It'stoo________.Iwantalongone.A ． bigB ．tallC ． shortD ．fat()12.MyT － shirt________blueandmyshorts________black.A ． is；isB ． are； areC． are； isD． is；are()13.— ________isthatjacket?— ________80dollars.A ． Howmuch ；It'sB． Howmuch ；They'reC． Whatcolor ；It'sD． What ； They're()14.— ________isyoursweater?— It'swhite.A ． WhatcolorB ． HowmuchC． WhereD ． What()15.— ________？— Yes， please.Ineedasweater.A ． DoyouliketrousersB． HowaboutthesweaterC． CanyouhelpmeD． CanIhelpyouⅣ .依照汉语意思完成句子，每空一词。
人教版七年级上册英语UNIT 7 socks 习题课件 课时4 Section B (2a-2c)
三、根据汉语意思完成下面的句子，每空一词。 21. 请来和我们一起吃午饭吧。
Please_____________________lunchwithus. comeandeat/have
22. 他们卖的所有的书的价格都很优惠。 Theysellallthebooks________a_t_v_e_ry_g_o_o_d__p_r_ic_e_s_.
()4B3. Theteacherneeds_____. A. tenwhiteskirtsB. eightyellowskirts C. sevenblackskirtsD. fivegreenskirts
【点拨】原句为：“Howmuchisit?” “Only10dollars,” saysLisa. “Oh, it’sreallycheap!”
四、完形填空。
Hello,
IamJohn.
Iam12.
Ineedtobuysome26_____formyfamily.
SoI27_____toAnn’sClothesStore.
Nowtheclothesatthestore28_____onsale.
()26. A. fruitB. vegetablesC. clothesD. books C
A. is; isB. are; are C. is; areD. are; is
()1B5. Susanhastwo_____. Shelikesthemverymuch. A. niceredskirtB. niceredskirts C. redniceskirtD. redniceskirts
【点拨】由two可知, 横线上用skirt的复数形式; 描 绘性形容词和表示颜色的形容词同时修饰一个名 词时, 描绘性形容词要放在表示颜色的形容词前。
【初中英语】人教版七年级上册Unit 7 How much are these socks-练习题
人教版七年级上册Unit 7 How much are thesesocks?(855)1.安娜购物H e llo! I'm A n na．I'm 1 e le ve n-ye a r-o ld En g lish g ir l．I ha ve a little b r o the r．To da y is S a tu rd a y．I c o me to a b ig c lo th e s s to r e n e x t to 2 h o me．Wo w!I s e e lo tso f 3 c lo the s he r e．I s e e s o me 4 in it, to o．T h e se ba g s a r e ve r y c o o l．T h e y h a ve s we a te r s a t a ve ry g o o d 5 ．I lik e h a ts．Th e y h a ve h a ts in r ed,b lac k 6 ye llo w．T h e b lac k ha ts a r e 7s a le．E ve r y h a t is8 15 do lla r s．I th in k the y a r e ve r y c h e a p(便宜的),so I'll 9 two: a la rg e o ne f o r mys e lf a nd as ma ll 10 f o r my b r o th e r．(1)A.aB.anC.theD./(2)A.IB.meC.min eD.my(3)A.lo n gB.sh o r tC.s ma llD.n ic e(4)A.b o ok sB.ba g sC.g ir lsD.sh oe s(5)A.p h o toB.co lo rC.pr ic eD.n a me(6)A.b u tB.a tC.tooD.a n d(7)A.a tB.toC.onD.in(8)A.o n lyB.a lwa ysC.we llD.su r e(9)A.b r in gB.loo kC.tak eD.f in d(10)A.th isB.on eC.itD.th a t2.购物总动员C o me to M a r y's b ig sa le on c lo th e s，th ing s fo r yo u r ro o m an d th ings f o r sc h oo l．We h a ve ja c k e ts fo r b o ys f o r th ir t y-f ive d o lla r s，s wea te r s f o r g ir ls f or f if tee n do lla r s，a nd ba g s f o r f ive d o lla r s!S e e o u r g re a t d r e s s e rs(梳妆台)，be d s，an d c h a ir s．G e t a new b oo k ca s e f o r a ll yo u r s c h oo l b o ok s．A t Mar y's b ig s a le，the b oo k c as e s a r e on ly twe n ty d o lla r s! A nd we h a ve s c h oo lb ag s，p e ns—eve r yth in g f o r sc h oo l! C o me to M a r y's to d a y!(1)Ho w mu c h a r e th e ja c k e ts f o r b o ys（）A.5do lla r s．B.10 d o lla r s．C.25 d o lla r s．D.35 d o lla r s．(2)Ho w mu c h a r e th e s we a te r s fo r g ir ls？（）A.15 d o lla r s．B.20 d o lla r s．C.25 d o lla r s．D.35 d o lla r s．(3)Th e r e a r e c lo the s, d r e s s e r s，be d s, a nd sc h oo l th ing s a t M a r y's．（）A.f ru itB.CD s sD.c h a ir s(4)A t M a r y's b ig s a le，th e b oo k ca s e s a r e d o lla r s e a ch．（）A.20B.25C.30D.35(5)If yo u h a ve 50 d o lla r s，yo u c an bu y a t M a r y's．（）A.a ja ck e t a n d a b oo kc a s eB.a ja ck e t an d a s we a te rC.th re e b a gs an d two b o ok c a se sD.a s wea te r an d two bo o kc a s e s3.喜欢购物的一家人M y n a me is J en n y．T h e re a re1pe o ple in my f a mil y: my f a th e r,my mo th e r a n d I．E ve r yo n e in my 2 lik e s bu yin g th in g s．We o f te n 3 th ing s in a s up e r ma r ke t n e a r o u r h o me．T he th in g s th e r e a r e 4 ．An d it's 5 f o r u s to b u y th e th in g s we n e e d(需要)．M y 6 like s re a d in g, s o he bu ys s o me7 the r e．M y mo th e r lik es to bu y f r u it an d 8th e re．Sh e th ink s the y a r e f r e sh(新鲜的)．I lo ve p la yin g9 , s o I o f te n b u y s o me ba lls th e r e．T h e re a re ma n y k in d s o f ba lls10 th e y a r e ve r yg o od．We like sh o ppin g in th a t su pe r ma r k et．(1)A.th r e eB.fo u rC.f iveD.s ix(2)A.c la s sB.sc h oo lC.f a milyD.ro o m(3)A.c a llB.bu yC.ha veD.sa y(4)A.b o r ingB.we llC.n ic eD.b a d(5)A.sa meB.ha r dC.su r eD.e a s y(6)A.fa th e rB.tea c he rC.f r ien dD.s is te r(7)A.p e nsB.bo ok sC.ru le r sD.k e ys(8)A.a p p le sB.sh o e sC.ve ge ta b le sD.c lo th es(9)A.sp o r tsB.ca r d sC.tap e sD.CD s(10)A.o rB.bu tC.soD.a n dP a tte rn(样品):(1)Th e mo s t ex p en s ive d r e ss is ma d e o f ．（）A.s ilkB.co tto nC.woo lD.n ylo n(2)Ho w mu c h a r e th e y if yo u b u y a r e d d r e ss a nd a c he c ke d o n e?（）A.$416.B.$376.C.$296.D.$436.(3)If M r s G r e en is ve ry ta ll a n d ve r y f a t，s h e ma y b u y a d re s s．（）A.re dB.ye llo wC.pu r p leD.g r e en(4)Yo u ma y N OT o rd er a d re s s ．（）A.o n th e p h on eB.on the In te r n e tC.in th e s h opD.b y f a x(传真)(5)O f a ll the d re s s e s，th e b lac k c o tton d res s is f r o m ．（）A.B e ijingB.S h an gh a iC.S h en z he nD.Gu a ng zh o u5.词汇积累：a r r iva l n．抵达物；到达c o me tr ue实现ma te r ia l n．材料s ilk n．丝；丝织物co tto n n．棉；棉织物wo o l n．毛；毛织物从“词汇积累”中选择合适的单词或短语并用其适当的形式填空。
人教版七年级英语上册Unit7-第二课时教学课件
boys,” says Mrs. Hill. “Everything is cheap there.”
( B )16. A. gets
B. get
C. to get
( A )17. A. don't B. aren't C. isn't
( B )18. A. mine
B. my
C. me
“We know,” say the boys, “____19____ we go
课堂小测 一、用所给单词的适当形式填空 1. How much ___is_____ (be) this sweater? 2. My mother's hat is nine _d_o_l_l_a_rs__ (dollar). 3. Do you like these yellow __s_k_i_rt_s__ (skirt)? 4. Her shirt __l_o_o_k_s__ (look) very nice. 5. Look! My __s_h_o_e_s__ (shoe) are under my bed.
基数词的用法
表示数量多少的数词叫作基数词，如one, two, three等。
1. 基数词的拼写
1～9的基数词 11～19的基数词
one
eleven
two
twelve
three
thirteen
整十的基数词 ten
twenty thirty
两位数的基数词 twenty-one twenty-two thirty-three
( A )12. A. Why
B. How
C. When
( A )13. A. are
B. am
人教版七年级英语上册：Unit7 第二课时【练习】
第二课时Section A(2a～2e),01基础过关Ⅰ.根据句意及汉语提示填写单词。
1．The red hat is big(大的) for me.2．Lily wants a small(小的) bag.3．Those T－shirts are too long(长的)．4．We will take(买下) the two white cups.5．I think the shorts are too short(短的)．Ⅱ.用括号内所给单词的适当形式填空。
6．(2018－2019·山东临沐县期末)These two women(woman) are my aunts，Kate and Jane.7．How much are(be) the shorts?8．It looks(look) very nice.9．What color are the T－shirts(T－shirt)?10．She needs(need) a new sweater.,02综合提升Ⅲ.单项选择。
(B)11.These blue sweaters are $30 ________ two.A．of B．forC．with D．at(C)12.—Your mother ________ very young.—Thank you.A．wants B．needsC．looks D．has(A)13.—How much ________ these socks?—Eight yuan.A．are B．isC．does D．do(B)14.—How much is the white shirt?—________.A．This is 10 yuanB．It is 10 dollarsC．They're 10 yuanD．They're 10 dollars(B)15.—Excuse me.This shirt is big for me.Can I have a ________ one?—Sure.Let me get it for you.A．nice B．smallC．long D．short(D)16.—________？—Yes，please.I need a sweater.A．Do you like trousersB．How about the sweaterC．Can you help meD．Can I help youⅣ.阅读理解。
【初中英语】人教版七年级上册Unit 7 第4课时 Section B2 2a—2c(练习题)
人教版七年级上册Unit 7 第4课时Section B2 2a—2c(1114)1.A：Ca n I 26.yo u?B：Ye s, p le a se．I 27.a T-s h ir t．A：Wh a t 28.d o yo u wan t?B：B la c k．A：Wh a t 29.th is o n e?B：I th in k it loo k s 30.．31.32.is it?A：Fif t y y u a n．B：O h, g oo d．I'll ta k e33.．A：34.yo u a r e．B：Th a nk yo u．A: Yo u'r e35.．(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)2.M y b r o th e r b u ys h is s h ir t in th is c l ot he s s t or e．(对画线部分提问)yo u r b ro th e r h is s h ir t3.Th e ma n is my f a th er．He is in b ro wn．(合并为一句)T h e ma n is my f a th e r．4.J a ck wan ts a n e w c omp u te r．(改为一般疑问句)J a c k a n e w co mp u te r?5.H o w mu ch a re yo u r g r e en s ho r ts?(改为同义句)the yo u r g r e en sh o r ts?6.那个女孩喜欢绿色的衣服。
T h a t g ir l g r e en．7.对于女孩子们，我们有仅售18美元的黄色裙子。
Fo r g ir ls，we h a ve ye llo w on ly $18．8.这些西红柿多少钱？H o w mu c h th e s e9.我们的短裤30元两条。
[能力提升]Unit7 How much are these sock？七年级上册英语(人教版)
Unit 7 How much are these socks? (Period 2)Section A (Grammar Focus-3c)Ⅰ．按要求完成句子。
1．The hat is 5 dollars.（对画线部分提问）________ ________ ________ the hat?2．We have black shoes.（改为否定句）We ________ ________ black shoes.3．The sweater is white.（对画线部分提问）________ ________ ________ the sweater?4．How much are these shorts?（对问题进行回答）________ ________ eight dollars.5．This skirt is blue.（改为复数形式）________ ________ ________ blue.Ⅰ．阅读理解。
Good morning! I’m Tom. I like white T-shirts. White is my favorite color. My dad David is in a white T-shirt and a pair of white shorts now. He likes white, too.Hello, my name is Huang Yi. My dad and mom call me Duoduo. Purple is my favorite color.I have three purple T-shirts, two purple skirts and one purple hat. My dad is Huang Gang. He always buys clothes for me in the store.Hi, I’m Bob. Blue is my favorite color. I have three pairs of blue sports shoes. I like playing basketball. I think it’s interesting. I always play basketball with my dad.6．What does Tom like?A．Black sweaters.B．Blue T-shirts.C．Purple hats.D．White T-shirts.7．What clothes is David in now?A．A blue sweater and a pair of white trousers.B．A white T-shirt and a pair of white shoes.C．A white T-shirt and a pair of white shorts.D．A purple T-shirt and a blue hat.8．Duoduo has ________ purple skirt(s).A．1B．2C．3D．49．What does Bob think of playing basketball?A．It’s easy.B．It’s difficult.C．It’s interesting.D．It’s boring. 10．Which of the following is TRUE?A．Tom likes purple.B．Duoduo’s father always buys fruit for her.C．Duoduo has three purple hats.D．Bob has three pairs of blue sports shoes.Ⅰ．任务型阅读。
人教版七年级英语上册 Unit 7 How much are these socks 知识点
Unit 7 How much are these socks ？一.含有实义动词用法的做题规律1.I→am→am not→V原→do→don't2.He/she/it/this/that/人名/名单/形物代+名单→is→is not→V单→does→doesn't3.We/you/they/these/those/名复/形物代+名复→are→are not→V原→do→don't do/don't/does/doesn't引导句子后都用V原形；二.英语中常见询问物品价格用语:1.How much is+the/this/that +单数名词物品/it ? ...多少钱？It's +基数词+货币单位.2.How much are+the / these / those +复数名词物品/they? …多少钱？They're +基数词+货币单位.3.What's the price of...? =How much is/are....?/ What's the price of...?It's +基数词+货币单位.三.用法1.Can I help you ？/What can I do for you ？/May I help you？Yes,please./No,thanks.2. I'll take it./I'll take them.3.Here you are.4.buy sb.sth.=buy sth.for sb. 给某人买某物buy sth. from... 从...购买某物5.sell sb.sth.=sell sth.to sb. 把某物卖给某人6.at a great sale相当于on sale，意为“减价出售”。
7.辨析for sale与on salefor sale 表示“待售；供出售”on sale 表示“出售、减价出售”8. 介词for用来表示物品的价格：价格+for+具体物品;Eg：30 dollars for shirt.9.at very good prices 以很优惠的价格at a low/high price 以低价/高价10.the price of ...的价格；the price of+其它；作主语时,谓语动词用单数；Eg：The price of this car is very high.11.expensive/cheap/high/low的区别1)expensive 描述物品贵；2)cheap 描述物品便宜；3)high 表示价格高；4)low 表示价格低；12.hundred,thousand,million(百万),billion(亿)等词，与具体数字连用时，用单数形式，其后不加s和of；当前面没有具体数字时,s和of都加上；Eg: three hundred men teachersEg: hundreds of women teachers13.辨析：clothes与clothingclothes指衣服、服装，作主语时，谓语动词用复数；clothing 指衣服，尤其是某种类型的服装，不可数，作主语时，谓语动词用单数；clothes 指衣服、服装，作主语时，谓语动词用复数；不能直接与数词连；但可以用these/those/some等词语修饰，表示一套衣服用“a suit of clothes”，谓语动词的单复数由suit的单复数决定；拓展：和a suit of 用法相同的还有：a set of；a pair of；14.表示货币等度量单位作主语时，谓语动词用单数；Eg:100 dollars is quite a lot of for him.15.trousers,socks,shorts,shoes等物品常常成双成对出现，它们作主语时，谓语动词常用复数形式。