人教版英语七年级上册Unit7知识点与同步练习(有答案)

人教版英语七年级上册Unit7知识点Unit7Howmucharethesesocks?1.询问价格1）Howmuchis+单数商品？

Howmuchare+复数商品？It’s+钱

They’re+钱2）

What’sthepriceof+商品？

It’s+钱

2.

howmany/howmuch询问数量howmany+可数名词，howmuch+不可数名词1）你有多少苹果？Howmanyapplesdoyouhave?2）你想要多少水？Howmuchwaterdoyouwant?3.socks袜子,shoes鞋,shortts裤子,trousers裤子等都是成双成对的物品，一般以复数形式出现，作主语时谓语动词用复数形式。但它们和apairof（一双、一副或一对）连用作主语时，谓语动词要与pair在数上一致。TheshortsareTom’s.

这条短裤是汤姆的。ThepairofshortsisTom’s.

这条短裤是汤姆的。4.英美等西方国家的货币单位像dollar（美元）、cent（美分）、pound（英镑）、penny（便士）、shilling（先令）等有单复数变化。我国的货币单位元（yuan）、角（jiao）、分（fen）单复数一样。△表示货币等度量衡单位的词在句中作主语时，谓语动词用单数形式。100dollarsisquitealotofmoneyforhim.100美元对他来说是相当多的钱。5.CanIhelpyou?我能帮助你吗？此句是主动提供帮助时的服务用语。它的翻译随着场所的不同而不同。在饭店：你想吃点什么？在商店：你想买点什么？肯定回答：Yes,please.

…否定回答：No,thanks.(…)与CanIhelpyou?同义的常用表达还有：WhatcanIdoforyou?/MayIhelpyou?/IsthereanythingIcandoforyou?6.

wantsth想要某物

wanttodosth.

想要做某事

wantsb.todosth.想要某人做某事7.Hereyouare.给你。8.Itlooksnice.它看起来很漂亮。look“看起来；看上去”，连系动词，后接形容词作表语。9.I’lltakeit.我买了。10.表感谢的用语：Thankyou/Thankyouverymuch/Thanks/Thanksalot/Manythanks.回答感谢的用语：That’sallright/That’sOK./Notatall./You’rewelcome.11.Comeandbuyyourclothesatourgreatsale!我们在大甩卖，快来买衣服！1）comeanddosth来做某事Comeandseeus.来拜访/看看我们吧。Pleasecomeandhavedinnerwithus.请来跟我们吃顿饭吧。2）onsale廉价出售

forsale出售

12.Wesellallourclothesatverygoodprices.我们卖的所有服装价格都很优惠。atverygoodprices

以合优惠的价格13.for的用法

1）供……用，给……的Isthisappleforme?这个苹果是给我的吗？Hereisaletterforyourmother.这儿有你妈妈的一封信。2）作……用（表用途）Doyouneedbagsforsports?你需要运动包吗？Ineedacupformilk.我需要一个装牛奶的杯子。3）就……而言，对于……来说Forlunch,Ilikehamburgersandsalad.午饭我喜欢汉堡和沙拉。Forgirls,wehaveT-shirtsinallcolors.女孩子们可以买到各种颜色的T恤衫。4）以……的价格（表交换、价格）Youcanbuysocksforonly5dollarseach.你可以买到每双只卖5美元的袜子。5）foroneself亲自Comeandseeforyourself.你亲自来看看吧。14.

buysb.sth.=buysth.forsb.给某人买某物buymymotherasweater=buyasweaterformymother给我妈妈买了件毛衣△sth若是代词，只能用buysth.forsb.

如：buyitforhim15.

havealookat=lookat看一看【重点单词】much

/mʌtʃ/pron.&adj.许多；大量；多少Howmuch...?(购物时)......多少钱？sock

/sɒk/n.短袜T-shirt

/'ti,ʃɝt/n.T恤衫shorts

/ʃɔːts/n.(pl.)短裤sweater

/'swetə/n.毛衣trousers

/'traʊzəz/n.(pl.)裤子shoe

/ʃuː/n.鞋skirt

/skɜːt/n.裙子dollar

/'dɒlə/n.元(美国、等国的货币符号为$)big

/big/adj.大的；大号的small

/smɔːl/adj.小的；小号的short

/ʃɔːt/adj.短的；矮的long

/lɒŋ/adj.长的woman

/'wʊmən/n.女子CanIhelpyou?我能帮您吗？need

/ni:d/v.需要look

/luk/v.看；看上去pair

/pair/n.一双；一对take

/teik/v.买下；拿；取Hereyouare.给你ten/ten/num.十eleven

/ɪ'lev(ə)n/num.十一twelve

/twelv/num.十二thirteen

/θɜː'tiːn/num.十三fifteen

/fif'ti:n/num.十五eighteen

/ei'ti:n/num.十八twenty

/'twenti/num.二十thirty

/'θɜːtɪ/num.三十Mr.

/'mistə/先生clothes

/kləʊ(ð)z/n.(pl.)衣服；服装store

/stɔː/n.商店buy

/bai/v.购买；买sale

/seil/n.特价销售；出售sell

/sel/v.出售；销售；卖all

/ɔːl/adj.所有的；全部的very

/'veri/adv.很；非常price

/prais/n.价格boy/bɒɪ/n.男孩同步练习一.单项选择（共20小题；共20分）1.

---Howmuch

thepairofshoes?---Twentydollarsisenough.A.isB.areC.wasD.were2.

---Howmuch

thebottlesofmilk?---31yuan.A.areB.isC.amD.be3.

themuseum

from8a.m.to5p.m.?A.Be;openedB.Be;openC.Is;openD.Is;opened4.

Theyalwaysselltheirclothes

averyhighprice.A.inB.forC.onD.at5.

Thebeautifulhouseis

sale.Butitwon'tbe

sale.A.on;forB.for;onC.with;forD.with;on6.---Howmuch

thehats?---Fivedollars.A.isB.areC.amD./7.Someyoungpeopleeatwiththeireyes.Theyprefertoorderamealwhich

nice.A.looksB.smellsC.tastesD.feels8.---Howmuch

thesocks?---Threedollars.A.isB.areC.doD.does9.---CanIhelpyou?---Yes,please.Iwant

socks.A.apairB.twopairsC.twopairofD.twopairsof10.---CanIhelpyou?---

.A.ThankyouB.Yes,pleaseC.You'rewelcomeD.Idon'twantyourhelp11.---Where

yournewpants?---

onthebed.A.is;It'sB.are;TheyareC.is;They'reD.are;It's12.Howmuch

theCDandthebook?A.isB.areC.doD.does13.Nonews

goodnews.A.isB.areC.wasD.were14.Weselltheseapples

agoodprice.A.inB.atC.ofD.on15.Theclothesare

fortwentyyuaneach.A.saleB.sellC.onsellD.onsale16.Howmuch

yourshoes?A.isB.areC.beD.am17.Someofmyfriendseatwiththeireyes.Theyprefertoorderwhat

nice.A.feelsB.smellsC.looksD.tastes18.Howmuch

thesecarrots?A.areB.isC.doD.does19.Themanwithapairof

dranktwo

ofcoffee.A.glass;glassesB.glasses;glassesC.glasses;glassD.glass;glass20.---

?---Yes,please.IwantaT-shirt.A.HowwasyourweekendB.What'syournameC.CanIhelpyouD.Isthishispencil二.单词拼写(单句首字母填空)（共20小题；共20分）21.Studentsn

tostudyhard.22.Idon'tlikeyoungpeoplewhowearsstrangec

withcolorfulhair.23.Lookatthatgirl.Hers

isverynice.24.Fifteenandfifteenist

.25.Therearet

months(月)inayear.26.Thep

ofthecomputeris5,000yuan.Ican'tafford(买得起)it.27.Alltheclothesareons

foronly15dollarseach.28.It'shottoday,buthestillwearsashirtandt

.IlikeaT-shirtandshortsbetter.29.---Howmuchisthebook?---Twentyd

.30.Aquarter(一刻钟)hasf

minutes(分钟).31.Janecanplaythepiano,butshecan'tplayitwell.Shen

topracticemore.32.Ourparentsprovideuswithfoodandc

andneveraskforanythinginreturn.33.Putonyours

.It'sabitcold.34.Myclasshast

students,tengirlsandtwentyboys.35.---What'stwoandten?---It'st

.36.Thep

ofthecomputeris5000yuan.Ican'taffordit.37.ThisbeautifulMP5isons

inthatshop,anditisverycheap,youcangoandbuyit.38.Thispairoft

istooshortforme.39.---Howmucharethetrousers?---They'reonlytend

.40.Sevenandeightisf

.三.单词拼写(根据中文提示拼写单词)（共20小题；共20分）41.Mybrotheris

(十三)thisyear.42.Iwanttobuy

(十一)watermelons.43.Lookathisnew

(裤子).Theyareverybeautiful.44.Howmany

(双)ofshoesarethereunderthebed?45.---Haveyouheardaboutthenews?---Yes.The

(价格)ofpetrol(汽油)wentuplastmonth!46.Heisonlyeight,buthecanwashhis

(衣服)himself.47.Thebagson

(销售)arefifteenyuaneach.48.Hereare

(十五)pencils.49.Linda

(需要)yourhelp.50.Iwanttobuya

(毛衣)formymother.51.Inthebox,thereare

(十三)bigapples.52.Fiveandsixis

(十一).53.Whengotravelling,you'dbetterwearlight

(裤子).54.Robertboughttwo

(双)ofskatesyesterday.55.What'sthe

(价格)ofyourskirt?56.Theirfavorite

(衣服)arejeansandT-shirts.57.Allthecoatsareon

(出售)foronly45yuan.58.

(十五)isJim'sfavouritenumber.59.Iagreewithyouthatshe

(需要)agoodrest.60.---Whose

(毛衣)arethese?

---They'reKate's.四.完形填空（共10小题；共15分）Let'stalkabouttheBritishfamilytoday.TheBritishfamily

61

getupataboutseveninthemorning.Theyhave

62

ateight.Afterbreakfast,thestudents

63

toschoolandtheparentsgoto

64

.Thestudentshavelunch

65

schoolatabouttwelvethirtyandgo

66

atfourintheafternoon.

67

parentsgohomeatsix.Afterdinner,thefathermay

68

TVathomeorgotoapub.Thechildrendon't

69

alotofhomework.Theygotobedatabouteight.Theirparentsgotobedtwoorthree

70

later—atabouttenoreleven.（）61.A.oftenB.sometimesC.seldomD.never（）62.A.dinnerB.breakfastC.lunchD.supper（）63.A.walkB.driveC.goD.return（）64.A.schoolB.bankC.shopD.work（）65.A.atB.toC.onD.with（）66.A.houseB.homeC.fishingD.shopping（）67.A.OurB.YourC.HerD.Their（）68.A.lookB.seeC.feelD.watch（）69.A.haveB.hateC.needD.give（）70.A.minutesB.hoursC.daysD.weeks五.阅读理解（共20小题；共40分）AOneSundayafternoon,Mr.Greenandhischild,Mary,areinabigshop.Mr.GreenlikesMaryandwantstobuyanewdressforher.Marydoesn'tlikethenewdress.Shelikessomethingtoeat.Soherfatherbuystwokilosofapplesforher,too.Maryalsowantstobuysomepicture-booksandcoloredpencils.Therearemanythingsandmanypeopleintheshop.Theyaremenandwomen,oldandyoung.Theyallwanttobuysomethingthere.Thepeopleintheshoparevery

friendly.71.Itis

.A.SaturdayB.MondayC.FridayD.Sunday72.Maryand

areintheshop.A.Mrs.GreenB.hisfatherC.herfatherD.hermother73.Marylikestobuy

.A.anewdressB.coloredbooksC.apples,picture-booksandcoloredpencilsD.somethingtodrink74.Manypeople

intheshop.A.buypicture-booksB.donothingC.buysomethingD.drinksomething75.Whatdoestheunderline(划线的)wordmean?A.友好的B.放松的C.朋友关系的D.可爱的BShopkeeper:

WhatcanIdoforyou?Mrs.Green:

I'dlikeasweaterformyson.Shopkeeper:

Whatsizedoyouwant?Mrs.Green:

Size"L".Shopkeeper:

Whatcolourdoyoulike?Mrs.Green:

Ilikeblue.Shopkeeper:

Whichwouldyoulike,thewoolenonesorthecottonones?Mrs.Green:

I'llhavealookatthecottonones.Shopkeeper:

Whataboutthisone?Mrs.Green:

Oh!It'sgreat.Howmuchdoesitcost?Shopkeeper:

Fifty-fiveyuan.Mrs.Green:

Hmm.That'scheap.I'lltakeit.76.Thespeakersaretalking

.A.inanofficeB.atschoolC.inashopD.atthebusstop77.Mrs.Greenwantstobuyasweaterfor

.A.herfatherB.hersonC.theshopkeeperD.herself78.Mrs.Greenwouldliketobuya

sweater.A.SizeMB.greenC.woolenD.SizeL79.Thecottonsweateris

.A.55yuanB.55dollarsC.expensiveD.bad80.WhatdoweknowaboutMrs.Green?（）A.Shebuysthesweaterintheend.B.Shewillnotbuythesweater.C.Shewantstoseeredsweaters.D.Shewantsadearsweater.COURSCHOOLWearestudentsofNo.2MiddleSchool.Inourschool,therearemanyteachersandstudents.Therearesomerowsofhousesandtherearetreesandflowers,too.WeareinClassFour,GradeOne.Therearefiftystudentsinourclass,twenty-sixgirlsandtwenty-fourboys.Ourclassroomisbig.Therearesixwindowsandtwodoors.Thewallsarewhite.Onthefront(前面的)wallthereisablackboard.Therearesomepicturesandtwomapsontheothers.Ourdesksandchairsarenew.Ourclassroomisverynice.Westudy(学习)English,Chinese,mathandothersubjects(科目).Ourteachersaregoodtous.Wealllikethem.81.Thestoryisabout

.A.aclassB.afactoryC.aschool82.Howmanyteachersarethereinourschool?A.Sorry,Idon'tknow.B.Twenty-six.C.Fifty.83.Inourschoolwehave

.A.housesB.treesandflowersC.AandB84.Inourclassroomwehave

.A.ablackboardB.apictureC.amap85.Welikeourteachersbecause

.A.theyareourteachersB.theyaregoodtousC.theyareoldDTheU.S.A.isthefourthlargestcountriesintheworld.ItissmallerthanRussia,CanadaandChina.WashingtonDCisitscapital.Butitisaquietcity.NewYorkisthebiggestcityinAmericaandit'soneofthebiggestcitiesintheworld.ItisintheeastoftheU.S.A.andatthemouthoftheHudsonRiver.AlargepartofthecityisonManhattenIsland(岛),abigislandintheriver.NewYorkhasalargerpopulationthanWashingtonDC.InNewYorkwecanseethefamousstatue,thestatueofLiberty.86.TheU.S.A.isthe

largestcountryintheworld.A.secondB.thirdC.fourth87.WashingtonDChasa

populationthanNewYork.A.largerB.smallerC.more88.WashingtonDCis

thanNewYork.A.largerB.morecrowedC.quieter89.AlargepartofNewYorkison

.A.anislandB.theseaC.thelake90.NewYorkisoneofthe

citiesintheworld.A.quietestB.biggestC.oldest六.阅读与表达(判断式)（共5小题；共10分）HongKonghasaboutfortypublicbeaches.Someofthemareveryfamousaroundtheworld.Peoplecangothereforaswim.Youcangotothembybus.Togotosomebeachesyoumusttakeaboat.Youwillswimtherewithoutdangerifyouremembertheseinstructions:•Neverswimalone.•Nevergooutinaboatifyoucannotswim.•Neverswimafteramealorwhenyoufeel

hungryortired.•Don'tstayinthewatertoolong.Remember:Aredflagmeansthatitisdangerousforanybodytogointothewater.Ablueflagmeansthatitisdangerousforchildren.

根据短文内容，判断正误，正确的为T，错误的为F。91.Thereareabout40p