專題05 7B 基數(shù)詞和序數(shù)詞（原卷版）-2023年英語(yǔ)學(xué)科七年級(jí)寒假作業(yè) （牛津譯林版）

專題057B基數(shù)詞和序數(shù)詞知識(shí)梳理基數(shù)詞（1）含義:表示數(shù)目的詞叫作基數(shù)詞。（2）構(gòu)成：①基數(shù)詞1~12是獨(dú)立的單詞，無(wú)規(guī)律可循。如：one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve。②基數(shù)詞13~19基本是在3~9后加后綴teen,讀音為/tin/,但13,15，18稍有不同。如:thirteen,fifteen,eighteen。③20~90各整十位數(shù)都以-ty結(jié)尾，讀音為/ti/。如:twenty,thirty,forty,fifty,sixty,seventy,eighty,ninety。④21~99除整十位數(shù)外，十位和個(gè)位中間要加連字符“-”。如:twenty-one,thirty-two,ninety-nine。⑤100為a/onehundred，101~999除整百位數(shù)外，先說(shuō)幾百加and，再說(shuō)末尾兩位數(shù)或末位數(shù)。如：?105：a/onehundredandfive869：eighthundredandsixty-nine⑥千位以上的數(shù)從數(shù)字的右端向左端數(shù)起，每三位數(shù)加一個(gè)逗號(hào)。從右開(kāi)始，第一個(gè)“，”前的數(shù)字后加thousand，第二個(gè)“，”前的數(shù)字后加million，第三個(gè)“，”前的數(shù)字后加billion。然后一節(jié)一節(jié)分別表示，兩個(gè)逗號(hào)之間最大的數(shù)為百位數(shù)形式。如：?2,648：twothousandsixhundredandfortyeight?16,250,064：sixteenmilliontwohundredandfiftythousandandsixty-four?6,127,354,598:sixbilliononehundredandtwenty-sevenmillionthreehundredandfifty-fourthousandfivehundredandninety-eight提醒：①十幾的重音放在第二個(gè)音節(jié)上,幾十的重音放在第一個(gè)音節(jié)上。②百位和十位之間要用and連接，and輕讀。（3）用法：①表示名詞數(shù)量的多少。如：?twoapples兩個(gè)蘋果②表示年齡、價(jià)格、時(shí)間、年代。如：?twelveyearsold12歲?twohundredandninetyyuan290元?fiveo'clock5點(diǎn)鐘?inMarch,1994在1994年3月?inthe1980s在20世紀(jì)80年代③表示各種號(hào)碼(車牌號(hào)、門牌號(hào)或電話號(hào)碼等)。如：?inFlat603在603號(hào)公寓④表示各種數(shù)量或數(shù)的加、減。如：?nineplustwelve9加12提醒：①當(dāng)hundred,thousand,million等前面有具體數(shù)字時(shí)，用單數(shù)形式。如：?About1.35millionpeopleliveinourcity.大約有135萬(wàn)人居住在我們的城市。②表示不確定的數(shù)目要用“hundreds/thousands/millions+of”結(jié)構(gòu)。如：?Therearehundredsofpeopleinthehall.禮堂里有數(shù)以百計(jì)的人。③表示人的不確切歲數(shù)或年代,用整十?dāng)?shù)詞的復(fù)數(shù)形式。如：?Hebecameaprofessorinhisthirties.他30多歲時(shí)成了教授。?Itwasinthe1960s.那是在20世紀(jì)60年代。序數(shù)詞（1）含義：表示順序的詞叫作序數(shù)詞。（2）構(gòu)成：①第1、第2、第3分別為first,second,third。②第4~19都由基數(shù)詞加+th構(gòu)成。注意fifth(第5)，eighth(第8)，ninth(第9)，twelfth(第12)的拼寫。③整十位數(shù)序數(shù)詞，將y變?yōu)閕e,然后再加-th。如：twentieth(第20)，fiftieth(第50)。④幾十幾的序數(shù)詞，十位數(shù)用基數(shù)詞，個(gè)位數(shù)用序數(shù)詞，中間加連字符“-”。如：twentyfirst(第21)，thirtysecond(第32)。⑤整百、千、百萬(wàn)等的序數(shù)詞，由hundred，thousand，million等加-th,前面加基數(shù)詞構(gòu)成。如:onehundredth(第100)。（3）用法：①表示順序、次序。如：thefirstmonthofayear一年中的第一個(gè)月②表示日期。如：ontheeighthofMarch在3月8日③表示編號(hào)。如：thefirstunit第一單元onthesixthfloor在七樓提醒：①使用序數(shù)詞時(shí)，前面應(yīng)加定冠詞the，但如果序數(shù)詞前已經(jīng)有其他限定詞，則不加the。如：?HisfirstnameisMike.ButIdon'tknowhisfamilyname.他名叫邁克。但我不知道他的姓。②序數(shù)詞起副詞作用時(shí)，前面可省略the。如：?Danielalwayscomesfirstinmathsexams.丹尼爾總在數(shù)學(xué)考試中得第一。③序數(shù)詞前可以加a/an，不強(qiáng)調(diào)順序，表示“另一個(gè)，再一個(gè)”。如：?Helenreadsthetextasecondtime.海倫又把課文讀了一遍。④序數(shù)詞也可用縮寫形式。如:fourth4th，twenty-third23rd模擬訓(xùn)練課堂訓(xùn)練課堂訓(xùn)練一、單項(xiàng)選擇1．________ofthecityiscoveredwithtrees.A．Threequarter B．ThreefourthC．Threequarters D．Threefour2．—What’sthetime?

—It’s_________.A．fortypasttwo B．twoaquarter C．twotofive D．halftotwo3．Hernewdressistwo________.A．hundredsyuan B．hundredsyuans C．hundredyuan D．hundredyuans4．—Canyoureadthetime“9:35”inEnglish?—Noproblem.It’s________.A．twenty-fivetonine B．ninethirty-fiveC．twenty-fivetoten D．BandC5．—Whencanyoufinishwashingtheclothes?—Ineed________.A．moretenminutes B．tenmoreminutesC．minutestenmore D．othertenminutes6．Threeandfouris_______.A．five B．six C．seven D．nine7．—Howmanystudentsarethereinyourclass?—________,twenty-twoboysandtwentygirls.A．Forty-two B．Fourtytwo C．Fourty-two D．Fortytwo8．Lindais___________yearsoldandtodayisher___________birthday.A．eleven；eleven B．eleventh；eleventhC．eleven；eleventh D．eleventh；eleven9．Read“985”inEnglish.A．ninehundredandeighty-five B．ninehundred,eightyandfiveC．ninehundredsandeighty-five D．ninehundredseighty-five10．Sundayisthe________dayoftheweek.A．first B．second C．last D．third二、用所給單詞的正確形式填空11．Thegirlhasthree________(hundred)yuan.12．IgotoHongKongforshopping________(one)amonth.13．Whendoesyour________(one)classbegin?14．Thereare___________（seven）daysinaweekandTuesdayisthe___________（three）day.15．TodayisMary’s________(fifteen)birthday.16．It’sJanuarythe___________(three).17．Wewillhavemanykindsofactivitiestocelebratethe___________（seventy）birthdayofPRCthisyear.18．Decemberisthe________(twelve)monthoftheyear.19．The________(five)monthofayearisMay.20．Jack’sbirthdayisonAugust________(twenty-two).21．Shewantstohaveapartytocelebrate(慶祝)herdaughter’s(twenty)________birthday.22．Sheis________yearsold.Todayisher________birthday.(twelve)23．Ourgrandmaisgoingtohaveher________birthdayparty.(eighty)24．We’vetrieditthreetimes.Mustwetryita________time?(four)25．________(hundred)ofpeopleareintheshoppingcentre.三、根據(jù)首字母填空26．—What’sthetimenow?

—It’saq________pastnine.27．Seventy-fiveandfiveise________.28．Wewillgotothebookstoreathalfp________seventonight.29．Lindahasdancinglessonst________aweek.30．Sixtyandf________isonehundred.31．Thereareusuallyt_________daysinAugust.32．TodayisWomen’sDay.ItisMarchthee___________.33．Mygrandparentsaree________yearsold.34．IsTuesday(星期二)thet________dayofaweek?35．Jimistwelveyearsold.Todayishist_____birthday.中考鏈接中考鏈接一、單項(xiàng)選擇1．（2022·青?！ぶ锌颊骖}）WangYapingbecomes________femaletaikonauttoworkinChina’sspacestation.A．one B．first C．thefirst2．（2022·遼寧鞍山·中考真題）—Didyouwatchthesecond“Tiangonglecture”(天宮課堂)onMarch23,2022?—Yes,abouttwo________studentsinourschoolwatchedit.A．thousand B．thousandsof C．million D．millionsof3．（2022·山東濟(jì)南·中考真題）Thecouplehavetwokids.Theyarehappythatthey’llhavethe________onesoon.A．first B．second C．third D．fourth4．（2022·廣西河池·中考真題）Nowadays,________birdsflytothewarmsouthinwinter.A．million B．millions C．twomillions D．millionsof5．（2022·遼寧朝陽(yáng)·中考真題）—ItisMom’s__________birthdaynextWednesday.Whatshouldwedo?—Whataboutbuyingher__________flowerstoshowourlove?A．forty;forty B．forty;fortieth C．fortieth;forty D．fortieth;fortieth6．（2022·廣西·中考真題）Thereare________peopleinthepicture,andthe________onefromtheleftisme.A．eight;third B．eight;three C．eighth;third D．eighth;three7．（2022·湖南郴州·中考真題）About________ofmyclassmateshelptheirparentsdohouseworkonweekends.A．twofifths B．secondfive C．secondfifths8．（2022·黑龍江齊齊哈爾·中考真題）Inourcitymuseum,therearemanyoldthingsfromtwo________yearsagoonshow.A．thousands B．thousandsof C．thousand9．（2022·甘肅定西·中考真題）—Thiswillbemy________visittotheGreatWall.I’mreallyexcited.—Really?Ican’tbelieveyou’veneverbeenthereyet.YouarrivedinBeijingalmostayearago!A．first B．second C．third D．fourth10．（2022·江蘇宿遷·中考真題）—Peopleinourtownplanted________treesonTreePlantingDay.—Goodjob!Everyonecandosomethingtomakeourtowngreener.A．hundred B．hundredof C．hundreds D．hundredsof二、用所給單詞的正確形式填空11．（2022·江蘇南京·中考真題）TheEiffelTower,aculturaliconofFrance,wascompletedattheendofthe______(nineteen)century.12．（2022·貴州安順·中考真題）Itwasmy_________(five)timetovisitthebeautifulTangYueVillage(塘約村)inPingbacounty.13．（2022·江蘇淮安·中考真題）Lisagotthe_________(two)placeintheChineseKungfucompetition.14．（2022·上?！ぶ锌颊骖}）Lilyisreadingthe_________storyinthebookaboutChinesehistory.（six）15．（2022·江蘇鹽城·中考真題）Grandpaisinhis________(ninety),butheisstillwillingtolearnnewthings.16．（2022·遼寧阜新·中考真題）TheThreeGorgesDamproduceselectricityfor_________（million）ofpeopleinChina.17．（2022·遼寧大連·中考真題）Myflatisonthe

________

floor.

IthasagoodviewofXinghaiPark.(eight)18．（2022·遼寧盤錦·中考真題）Lookatthephoto!The________(nine)boyfromtherightismybestfriend.19．（2022·云南·中考真題）Differentactivitieswereheldtocelebratethe________birthdayoftheCommunistYouthLeagueofChinalastmonth.(hundred)20．（2022·江蘇泰州·中考真題）Beijing,thecapitalofChina,isworld’s________(one)citytohostOlympicGamestwice.舉一反三舉一反三一、單項(xiàng)選擇1．（2022·江蘇徐州·七年級(jí)期中）—“Godownstairs,andyou’llgettothefirstfloor.”saystheworkerinBritishMuseum.—“Oh,mom,thatmeanswe’llgettothe________floor.”saysJim,anAmericanboy.A．second B．third C．ground D．fourth2．（2022·江蘇南通·七年級(jí)期末）Inourcity,thenumberoftheteachersisabout2,000,butonlyseven________themarementeachers.A．hundreds B．hundred C．hundredsof D．hundredof3．（2022·江蘇·蘇州高新區(qū)第一初級(jí)中學(xué)校七年級(jí)期中）________thestudentsarewaitingoutsidethehall.A．Hundredsof B．Threehundred C．Threehundredof D．Threehundredsof4．（2022·江蘇·南京市金陵中學(xué)河西分校七年級(jí)期中）—Howoldisyoursister?—________.Wehadaspecialpartyforher________birthdaylastSunday.A．Nine;ninth B．Nine;theninth C．Ninth;nine D．Ninth;theninth5．（2022·江蘇·南京市金陵中學(xué)河西分校七年級(jí)期中）Thereare________patientswithCOVID-19inHongKongnow,andabout________peopledied.A．thousandsof;80hundred B．thousandsof;80hundredsC．thousandof;80hundredof D．thousandof;80hundredsof6．（2022·江蘇·蘇州國(guó)裕外語(yǔ)學(xué)校七年級(jí)期中）—Excuseme,canyoutellmehowtosay5,607,813inEnglish?—Yes.________.A．FivemillionsixhundredandseventhousandeighthundredandthirteenB．FivemillionssixhundredsandseventhousandseighthundredsandthirteenC．FivemillionsixhundredandseventhousandandeighthundredandthirteenD．Fivemillionandsixhundredandseventhousandandeighthundredandthirteen7．（2022·江蘇蘇州·七年級(jí)期末）Therearefive_________booksinthelibrary,and__________ofthemarepicturebooks.A．thousandsof;hundreds B．thousand;hundredsC．thousandsof;hundred D．thousand;hundred8．（2022·江蘇蘇州·七年級(jí)期末）J.K.Rowlingfinishedher________novelwhenshewas________.A．six;forties B．sixth;forty C．sixth;fortieth D．six;forty9．（2022·江蘇連云港·七年級(jí)期末）Ilikecollectingstamps.Therearemorethantwo________stampsonmybookshelf.A．hundred B．hundreds C．hundredof D．hundredsof10．（2022·江蘇鹽城·七年級(jí)期末）Tree-plantingDayisonthe________ofMarch.Weplantmanytreesonthatday.A．twelve B．twenty C．twelfth D．twentieth11．（2022·江蘇·揚(yáng)州市梅嶺中學(xué)七年級(jí)期末）—________didyougettothebusstop,Millie?—Oh,about5minutesago.IthinkIneedtowaitfor________minutes.A．Howlong;fivemore B．When;fivemoreC．Howlong;morefive D．When;fiveanother12．（2022·江蘇徐州·七年級(jí)期末）Whichistherightwaytoreadthetime“7:15”?A．sevenfifty B．a(chǎn)quartertoseven C．halfpastseven D．a(chǎn)quarterpastseven13．（2022·江蘇泰州·七年級(jí)期末）—It’ssaidthat________peoplelefttheirhomesforothercountriesduringtheRussia-UkraineWar(俄烏戰(zhàn)爭(zhēng)).—That’strue.Ifeelreallysorryforthepoorpeopleinthesetwocountries.A．millionsof B．millionof C．twomillions D．twomillionof14．（2022·江蘇·蘇州市吳中區(qū)城西中學(xué)七年級(jí)期中）—Amy,canyoureadthenumber3,057,018?

—Yes,Ican.It’s________.A．threemillion,andfifty-seventhousand,eighteenB．threemillion,andfifty-seventhousandsandeighteenC．threemillion,fifty-seventhousandandeighteenD．threemillions,andfifty-seventhousand,andeighteen15．（2022·江蘇·南京玄武外國(guó)語(yǔ)學(xué)校七年級(jí)期中）Mymother’sbirthdayison________ofDecember.A．thetwenty-three B．twenty-third C．twentieth-third D．thetwenty-third16．（2022·江蘇·蘇州國(guó)裕外語(yǔ)學(xué)校七年級(jí)期中）—Howoldisyourson?—Heis________,butwe’llhaveapartyforhis________birthdaynextmonth.A．eight;nine B．eight;ninth C．eighth;nine D．eighth;ninth17．（2022·江蘇·江陰市教師發(fā)展中心七年級(jí)期末）—Whatshouldwedonow,Mr.Clark?—PleaseturntoPage_________andlookatthe__________picture.A．Twelve;fifth B．Twelfth;fifthC．Twelve;five D．Twelfth;five18．（2022·江蘇揚(yáng)州·七年級(jí)期末）Thereare_____ofstudentsinourschoolbutonly______ofthemaregirls.A．hundreds；twohundred B．hundred；twohundredsC．hundreds；two