專題17數(shù)詞（清單+專練）目錄TOC\o"1-1"\h\u★知識點(diǎn)1基數(shù)詞 2★知識點(diǎn)2序數(shù)詞 3★知識點(diǎn)3數(shù)的應(yīng)用 5★知識點(diǎn)4確切數(shù)字和概數(shù)的表達(dá) 8★知識點(diǎn)5考點(diǎn)和考查題型 8★專項(xiàng)過關(guān)訓(xùn)練題 11★知識點(diǎn)1基數(shù)詞表示數(shù)目多少或順序先后的詞叫數(shù)詞，數(shù)詞分為基數(shù)詞和序數(shù)詞。基數(shù)詞表示數(shù)目的多少，序數(shù)詞表示順序或等級。數(shù)詞的功能相當(dāng)于名詞或形容詞，在句中可以作主語、賓語、表語、定語、狀語或同位語。一、基數(shù)詞的表示法表示方法示例1~12單獨(dú)記憶one1;two2;three3;four4;five5;six6;seven7;eight8;nine9;ten10;eleven11;twelve1213~19的數(shù)字以-teen結(jié)尾thirteen13;fourteen14;fifteen15;sixteen16;seventeen17;eighteen18;nineteen1920~90等整十基數(shù)詞以-ty結(jié)尾twenty20;thirty30;forty40;fifty50;sixty60;seventy70;eighty80;ninety9021~99之間非整十基數(shù)詞是在十位數(shù)和個(gè)位數(shù)之間加連字符twenty-two22;thirty-three33;forty-four44;fifty-five55;sixty-six66;seventy-seven77;eighty-eight88;ninety-nine99101～999:基數(shù)詞+hundred+and+整十位數(shù)+連字符+個(gè)位數(shù)108:onehundredandeight256:twohundredandfifty-six1,000以上的基數(shù)詞：英語用千、百萬等單位計(jì)數(shù)，大數(shù)字從右向左數(shù)，每隔三位加一個(gè)逗號。從右開始，第一個(gè)逗號處讀thousand(千),第二個(gè)逗號處讀million(百萬),第三個(gè)逗號處讀billion(十億)1,001:onethousandandone1,813:onethousand,eighthundredandthirteen1,234,567:onemillion,twohundredand5,123,456,789:fivebillion,onehundredand單位詞hundred百；thousand千；million百萬；billion十億記憶口訣:基數(shù)詞很容易，1~12詞各異。13至19，以-teen結(jié)尾不要丟。20至90，整十后面有-ty。幾十幾，也容易，先說幾十再說幾，中間短杠“-”加上去。hundred是一百，百內(nèi)數(shù)字記心懷。幾百幾，挺容易，先說幾百再說幾，中間and加上去。thousand是一千，千內(nèi)數(shù)字記心間。易錯(cuò)警示：①英語中的基數(shù)詞只有表示“百""千"“百萬”“十化”的單位詞，沒有表示“萬”億”的單位詞，故常用thousand(十)和million(百萬)來表達(dá)。表示“一萬”時(shí)要用ten/10thousand;表示“一億”時(shí)用ahundredmillion或100million。②and只用在hundred后面。二、基數(shù)詞的位置用法例句基數(shù)詞放在another、all之后We'llhavetowaitanotherthreeweeksfortheresults.我們還得再等三周才能知道結(jié)果。Theboylostallthefivepencilslastweek.這個(gè)男孩上周把五支鉛筆全丟了。基數(shù)詞位于such、more之前Icanfinishreadingtwosuchbooksinthreedays.三天內(nèi)我能讀完兩本這樣的書。Pleasegivemeonemorebananatoeat.請?jiān)俳o我一個(gè)香蕉吃。基數(shù)詞可置于last、next、other之后HislasttwobooksarewritteninEnglish.他的最后兩本書是用英語寫的。Mr.Liuwillteachyouthenextfourlessons.下面的四節(jié)課將由劉先生教你們。★知識點(diǎn)2序數(shù)詞1.序數(shù)詞的表示法第1~第10第11~第19第20~第90(整十)first1steleventh11thtwentieth20thsecond2ndtwelfth12thtwenty-first21ththird3rdthirteenth13ththirtieth30thfourth4thfourteenth14thfortieth40thfifth5thfifteenth15thfiftieth50thsixth6thsixteenth16thsixtieth60thseventh7thseventeenth17thseventieth70theighth8theighteenth18theightieth80thninth9thnineteenth19thninetieth90thtenth10th————ninety-ninth99th2.序數(shù)詞的構(gòu)成構(gòu)成示例1～3:形式不同，需要單獨(dú)記憶one→first(1st)two→second(2nd)three→third(3rd)4~19:由相應(yīng)的基數(shù)詞變形后加-th構(gòu)成four→fourth(4th)five→fifth(5th)nine→ninth(9th)eight→eighth(8th)twelve→twelfth(12th)sixteen→sixteenth(16th)20～90中整十的序數(shù)詞：由相應(yīng)的基數(shù)詞詞尾-y變?yōu)閕,再加-ethtwenty→twentieth(20th)thirty→thirtieth(30th)forty→fortieth(40th)fifty→fiftieth(50th)sixty→sixtieth(60th)seventy→seventieth(70th)eighty→eightieth(80th)ninety→ninetieth(90th)21～99中非整十的序數(shù)詞：只將個(gè)位數(shù)變?yōu)樾驍?shù)詞，十位數(shù)不變，中間用連字符連接twenty-one→twenty-first(21st)thirty-two→thirty-second(32th)fifty-eight→fifty-eighth(58th)fifty-nine→fifty-ninth(59th)eighty-nine→eighty-ninth(89th)ninety-nine→ninety-ninth(99th)百、千、百萬、十億、萬億：均在其后加-thhundred→hundredththousand→thousandthmillion→millionth記憶口訣：基變序，很容易，結(jié)尾加上-th。一二三，特殊記，結(jié)尾各是t,d,d。八去t,九去e,ve要用f替。整十變化需注意，去掉y加-ieth。若想表示第幾十幾，只變個(gè)位就可以。★知識點(diǎn)3數(shù)的應(yīng)用一、分?jǐn)?shù)、小數(shù)、百分?jǐn)?shù)和倍數(shù)的表示法基數(shù)詞表示數(shù)目的多少，大于1的基數(shù)詞后接可數(shù)名詞時(shí)，可數(shù)名詞用復(fù)數(shù)；序數(shù)詞表示事物的先后順序時(shí)，往往與定冠詞the連用，其后接可數(shù)名詞單數(shù)表示分?jǐn)?shù)、百分?jǐn)?shù)、小數(shù)、倍數(shù)。類別表示方法示例分?jǐn)?shù)分子用基數(shù)詞，分母用序數(shù)詞；分子大1時(shí)，分母變復(fù)數(shù)形式；分子與分母之間可以加連字符也可以不加athird/onethird1fourfifths/four-fifths4帶分?jǐn)?shù)用"整數(shù)+and+分?jǐn)?shù)"表示Fourandathird41fiveandthreefifths53百分?jǐn)?shù)基數(shù)詞+percent(%)twenty-fivepercent25%fifty-twopercent52%小數(shù)基數(shù)詞+point(.)+基數(shù)詞threepointsixtwo3.62倍數(shù)倍數(shù)為1,用once;倍數(shù)為2,用twice/double;倍數(shù)≥3,用"基數(shù)詞+times"once1倍threetimes3倍倍數(shù)+thesize/weight/height/depthwidth/length/ageof...ChinaisalmostfivetimesthesizeofMexicoinarea.在面積上，中國幾乎是墨西哥的五倍大。倍數(shù)+比較級+than..Iamtwiceolderthanyou.我的年齡是你的(年齡的)兩倍大。倍數(shù)+as...as..Thisschoolisfourtimesasbigasthatone.這個(gè)學(xué)校是那個(gè)學(xué)校的4倍大。易錯(cuò)警示：“分?jǐn)?shù)/百分?jǐn)?shù)+of+名詞”作主語時(shí)，謂語動(dòng)詞的單復(fù)數(shù)形式由of后面的名詞的單復(fù)數(shù)決定。Aswellknow,71%ofthesurfaceoftheearthiscoveredwithwater.眾所周知，地球表面有71%被水覆蓋。記憶口訣：分子基數(shù)詞，分母序數(shù)詞。分子大于1,分母加s。帶分?jǐn)?shù)莫著急，前加整數(shù)and連。分母若是2或4,half,quarter可代替。二、表示時(shí)刻類別表示方法示例幾點(diǎn)整小時(shí)(基數(shù)詞)(+o'clock)eighto'clock8點(diǎn)鐘差幾分到幾點(diǎn)分鐘數(shù)>30時(shí)，用“60-分鐘”+to+“小時(shí)+1”twentytoeight7點(diǎn)40分幾點(diǎn)過幾分分鐘數(shù)≤30時(shí)，用“分鐘+past+小時(shí)”tenpastnine9點(diǎn)10分半小時(shí)halfhalfpastsix六點(diǎn)半一刻鐘(15分鐘)quarter①aquartertosix5點(diǎn)45分②aquarterpastthree3點(diǎn)15分表示年齡類別表示方法示例表示“具體年齡”基數(shù)詞+year(s)+oldnineyearsold9歲Fifteenyearsold15歲attheageof+基數(shù)詞attheageoffour在4歲時(shí)Attheageofsixteen在16歲時(shí)冠詞+基數(shù)-year-old+可數(shù)名詞單數(shù)aneight-year-oldboy一個(gè)8歲的男孩anine-year-oldgirl一個(gè)九歲的女孩表示“大概年齡”in+one's+整十基數(shù)詞的復(fù)數(shù)形式inhisthirties在他三十多歲時(shí)inherfifties在她五十多歲時(shí)表示“幾歲生日”the/形容詞性物主代詞+序數(shù)詞+birthdayherninthbirthday她的九歲生日Hiseighteenthbirthday他的十八歲生日四、表示年、月、日、世紀(jì)、年代類別表示方法示例年、月、日“年”用基數(shù)詞，“日”用序數(shù)詞(美：月/日/年;英：日/月/年)2024年1月11日：美：January11st,2024英：11stJanuary,2024世紀(jì)the+序數(shù)詞+century20世紀(jì)：thetwentiethcentury年代the+整十年份+s/'s20世紀(jì)90年代：the1990s/1990's五、表示編號表示方法示例可數(shù)名詞單數(shù)(首字母大寫)+基數(shù)詞(英語單詞首字母需大寫)第九十頁：PageNinety408號房間：Room408No.+基數(shù)詞20路公交車：BusNo.20基數(shù)詞常用電話號碼：110公安報(bào)警電話120急救熱線119消防報(bào)警熱線基數(shù)詞+專有名詞中山路105號：105ZhongshanRoad北海路301號：301BeihaiRoadthe+序數(shù)詞+可數(shù)名詞單數(shù)/專有名詞第一節(jié)課：thefirstlesson第二次世界大戰(zhàn)：theSecondWorldWar六、表示計(jì)量類別表示方法示例長、寬、高、面積基數(shù)詞+單位詞+形容詞(long/wide/high等)①5米長:fivemeterslong=fivemetersinlength②8米寬：eightmeterswide=eightmetersinwidth③2米高：twometershigh=twometersinheight基數(shù)詞+單位詞+in+名詞(length/width/height/weight等)溫度非零下溫度：基數(shù)詞+degree(s)(+單位詞)1℃:onedegree(centigrade)零下溫度：①基數(shù)詞+degree(s)+belowzero(+單位詞);②minus+基數(shù)詞+degree(s)(+單位詞)①零下5℃:fivedegreesbelowzero(centigrade)=minusfivedegrees(centigrade)②零下10℃:minustendegrees(centigrade)=minustendegrees(centigrade)七、表示數(shù)學(xué)運(yùn)算1.規(guī)則類別表示方法加法基數(shù)詞+and/plus/addedto+基數(shù)詞+is/are/make(s)/equal(s)+基數(shù)詞減法基數(shù)詞+minus+基數(shù)詞+is/makes/equals+基數(shù)詞乘法基數(shù)詞+times/multipliedby+基數(shù)詞+is/are/make(s)/equal(s)+基數(shù)詞除法基數(shù)詞+dividedby+基數(shù)詞+is/makes/equals+基數(shù)詞★知識點(diǎn)4確切數(shù)字和概數(shù)的表達(dá)hundred、thousand、million等的用法類別表示方法短語和例句表示確切的數(shù)字表示確切的數(shù)字基數(shù)詞+hundred/thousand/...+可數(shù)名詞復(fù)數(shù)

fourhundredcars四百輛汽車threethousandpeople三千人?Ourschoolhassixhundredstudentsintotal.我們學(xué)校總共有六百名學(xué)生。表示概數(shù)hundreds/thousands/...+of+可數(shù)名詞復(fù)數(shù)hundredsofnewtallbuildings（數(shù)以百計(jì)的新高樓）thousandsofstudents（數(shù)以千計(jì)的學(xué)生）Thecompanyearnedmillionsofdollarsinprofitlastyear.這家公司去年盈利數(shù)百萬美元。Theuniverseisestimatedtohavebillionsofgalaxies.據(jù)估計(jì)，宇宙中有數(shù)十億個(gè)星系。★知識點(diǎn)5考點(diǎn)和考查題型·考點(diǎn)1基數(shù)詞和序數(shù)詞辨析考查題型1選擇類(單項(xiàng)選擇、完形填空)例題1PleasetumtoPageandreadthe_____C.Tenth;second 【答案】B【解析】句意：請翻到第10頁，讀第2個(gè)故事。編號可用“可數(shù)名詞單數(shù)+基數(shù)例題2(2023四川涼山州中考)Mygrandmatoldmethenumber“9”standsforLonglasting".SoIchosethe______floortoliveon.A.nine B.eighth C.ninth【答案】C【解析】句意:我奶奶告訴我數(shù)字“9”代表“長久”,所以我選擇住在九樓。根據(jù)語境可知，此處表示樓層，應(yīng)用序數(shù)詞，theninthfloor九樓，故選C。方法：第一步：閱讀題干，根據(jù)句意判斷：若表示數(shù)量“幾”,用基數(shù)詞；表示順序“第幾”,用序數(shù)詞。第二步：根據(jù)空前的冠詞判斷：若有the修飾，空格處常用序數(shù)詞。考查題型2填空類(單句填空、語篇填空)例題1(2023·江蘇連云港一模)Myfatherisinhis________(四十),heisthepersonwhoinfluencesmemost.【答案】forties【解析】句意:我的父親四十多歲了，他是對我影響最大的人。根據(jù)“inhis”可知，inhisforties“在他四十多歲時(shí)”，為固定搭配。故填forties。例題2據(jù)短文內(nèi)容，選擇適當(dāng)?shù)膯卧~填空，使短文意思完整。每個(gè)選項(xiàng)只用一次，有兩項(xiàng)剩余。for,child,when,favorite,October,piano,November,happy,month,first,dancing,year,party,footballDearTom,

.It’sthe2dayofthetenthmonth.It’salsoNationalDay.Myparentshaveapartyformeonthatday.Myfriendscometotheparty.Theybringmelotsofbirthdaypresents(禮物),andtheysing(唱)HappyBirthdaytome.Weeatsomefruits:strawberries,orangesandbananas.Myfavoritefruitisbananas.Weeatnoodlesandcakesfordinner.Wealsoplaythepianoanddance.MyfriendJimisgoodatdancing.Wehaveahappytime!Whenisyourbirthday?Canyouletmeknow?Yours,LiuYun【答案】2.first【解析】句意:今天是十月的第一天。first序數(shù)詞，翻譯為“第一”。根據(jù)“It’salsoNationalDay.”可知，此處表示“十月的第一天”，構(gòu)成“thefirstdayof...”短語。故填first。·考點(diǎn)2確數(shù)和概數(shù)考查題型單項(xiàng)選擇、單句填空、語篇填空例題1(2024·河北石家莊·二模)________visitorscametotakephotosofHongyadongduringthevacation.

A．Thousand B．Thousandof C．Thousands D．Thousandsof【答案】D【解析】句意：假期期間，成千上萬的游客來到洪崖洞拍照。考查數(shù)詞的表達(dá)。表示具體的數(shù)量，用基數(shù)詞+數(shù)詞的單數(shù)形式，表示概數(shù)，用數(shù)詞的復(fù)數(shù)形式+of。此處表示概數(shù)，此空應(yīng)填Thousandsof,故選D。

方法：第一步：首先根據(jù)語境判斷考查內(nèi)容是確數(shù)還是概數(shù)。第二步：在表示精確數(shù)量時(shí)，hundred、thousand、million、billion不用復(fù)數(shù)形式;當(dāng)hundred、thousand、million、billion與“of+復(fù)數(shù)名詞”連用時(shí)，表示概數(shù)，這時(shí)hundred、thousand、million、billion要用復(fù)數(shù)形式。考查題型單項(xiàng)選擇(2023內(nèi)蒙古呼倫貝爾中考)Thenumberofstudentsinthisschool_fivehundred,andabout__ofthemlikecreativeEnglishhomework.A.is;threefifth B.is;threefifths C.are;threefifth D.are;threefifths【答案】B【解析】句意:這所學(xué)校有五百名學(xué)生，大約五分之三的學(xué)生喜歡創(chuàng)造性英語作業(yè)。根據(jù)分?jǐn)?shù)表示法可知，“五分之三”為threefifths,排除選項(xiàng)A、C。“thenumberof+名詞復(fù)數(shù)”表示“……的數(shù)量”,作主語時(shí)，謂語動(dòng)詞用單數(shù)形式，排除選項(xiàng)D。故選B。方法：根據(jù)分?jǐn)?shù)表示法選出正確答案：分子用基數(shù)詞，分母用序數(shù)詞；如果分子大于1,分母用復(fù)數(shù)形式，即加-s。“四分之一”常用aquarter表示；“四分之三”常用threequarters表示；“二分之一”常用ahalf表示。★專項(xiàng)過關(guān)訓(xùn)練題題型一單項(xiàng)選擇一、基數(shù)詞(一)基數(shù)詞的表達(dá)★基數(shù)詞的表達(dá)、序數(shù)詞表示順序（2024·四川樂山·一模）LiMingwillbe________.Hisparentsaregoingtohaveapartyforhis________birthday.A．sixteen;sixteenth B．sixteenth;sixteenth C．sixteenth;sixteen★基數(shù)詞的表達(dá)、hundred/thousand等大數(shù)的表達(dá)（2024·甘肅酒泉·三模）—Ireallydon’tknowhowtoreadthenumber“62,132”.Canyouhelpme?—I’mgladto.Itreads________.A．sixty-twothousandonehundredandthirty-twoB．sixty-twothousandsonehundredandthirty-twoC．sixty-twothousandandonehundredandthirty-twoD．sixty-twothousandsandonehundredandthirty-two★基數(shù)詞的表達(dá)1．（2023·江蘇南京·一模）—Jessie,where’reyougoingthissummerholiday?—Yunnan.Theweatherisfinewithtemperaturesinthe________.A．twenty B．twenty’s C．twenties D．twentieth2．Thenumber“23,456”canbereadas“________”.A．twenty-threethousand,fourhundredandfifty-sixB．twenty-threethousandandfourhundredfifty-sixC．twothreethousandandfourfivesixD．twothreethousand,fourandfivesix★序數(shù)詞表達(dá)、基數(shù)詞的表達(dá)（2023·江蘇宿遷·三模）Mygrandparentsliveinanoldbuildingwith________floorsandtheirflatisonthe________floor.A．sixth;three B．sixth;third C．six;three D．six;third(二)基數(shù)詞表示數(shù)量★基數(shù)詞表示數(shù)量、序數(shù)詞表示順序1．（2024·天津河?xùn)|·二模）Thereare______daysinaweekandTuesdayis______dayoftheweek.A．seven;thethird B．seven;third C．seventh;three D．theseventh;three2．（2024·陜西西安·二模）Thereare_________floorsinthebuilding.Theartroomisonthe_________floor.A．twelfth;twelfth B．twelve;twelve C．twelfth;twelve D．twelve;twelfth3.LiMingwillbe_______.Hisparentsaregoingtohaveapartyforhis_______birthday.A．sixteen;sixteenth B．sixteenth;sixteenthC．sixteen;sixteen D．sixteenth;sixteen★基數(shù)詞表示數(shù)量1．（2024·湖南懷化·一模）Itisreportedthat________cutechildrenfromGuangxicametoHarbin.Theywore________clothes.Wecalledthem“SugarOranges”.A．eleven;orange B．eleventh;red C．eleventh;yellow2．（2024·黑龍江齊齊哈爾·三模）2024istheYearofLoong(theChinesedragon).TheYearofLoongcomesevery________years.A．ten B．twelve C．twenty(三)時(shí)間表達(dá)法★時(shí)間表達(dá)法、分?jǐn)?shù)表達(dá)（2024·云南紅河·二模）ScienceMagazinewrotethat________oftheworld’sglaciers(冰川)maydisappearbytheendof________.A．two-thirds:2090th B．two-third;2090sC．two-third;2090th D．two-thirds;2090s★時(shí)間表達(dá)法1.（2024·福建三明·二模）—Look!Itis________.—Yes.Let’shavelunch.A．fivetotwelve B．fivepasttwelve C．twelvepastfive2．（2024·西藏日喀則·一模）—Whattimedoyouusuallygetup?—Iusuallygetupat________.A．halftosix B．halfpastsix C．halfaftersix D．halfbeforesix3．（2023·甘肅白銀·二模）Sheusuallyhasbreakfastataquartertoseven.A．6:40 B．6:45 C．7:15 D．7:304．（2023·黑龍江哈爾濱·三模）—Howlongdoyouhaveawalkeveryweek?

—________.A．Fourhoursandahalf B．Fourandhalfhours C．Fourandahalfhour5．（22-23九年級上·甘肅隴南·期末）You’resupposedtobeatthecinemaataquarterpastseven.(選出與句子畫線部分意思相同或相近的選項(xiàng))A．five B．ten C．fifteen D．twenty(四)編號表達(dá)1．（2023·甘肅平?jīng)觥と＃〨inalivesin________.Mineisnexttohers.A．fourroom B．FourRoom C．RoomFour D．theroomfour2．（23-24九年級上·河北滄州·期末）Wherearethedrivers?Aretheyin________?A．theRoom406 B．Room406 C．the406Room D．406Room3．（22-23九年級上·甘肅白銀·期末）—Unit______istheeasiestofall.—Ithinkso.A．Three B．theThree C．Third D．theThird4．（2022·甘肅隴南·模擬預(yù)測）Tomorrowwearegoingtolearn________.A．LessonSecond B．TwoLesson C．LessonTwo D．SecondLesson★序數(shù)詞表示順序、編號表達(dá)（2022·遼寧營口·模擬預(yù)測）—Whatshouldwedonow,MrClark?—PleaseturntoPage________andlookatthe________picture.A．Twelfth;fifth B．Twelve;fifth C．Twelve;five D．Twelfth;five(五)年代表達(dá)★年代表達(dá)、分?jǐn)?shù)表1.（2023·遼寧阜新·二模）Itisreported________ofthesoilaroundtheworldwaspollutedinthe________.B．two-thirds;1990s C．two-third;1990 D．twothird;1990s2.（2023·黑龍江佳木斯·三模）About________oftheworkersinthefactorywereborninthe________.A．twofifths;1970 B．twofifth;1970 C．twofifths;1970s★年代表達(dá)1．LionelMessiwhowasborn________,waspraisedasthemostgoalsforArgentinaattheworldCup________.A．inthe1980s;inhisthirties B．in1980;inhisthirtiethC．in1980s;inhisthirties D．inthe1980s;tohisthirtieth2．Myfatherjoinedthearmyin________whenhewasin________.A．1960s;twenties B．the1960s;histwentiethC．1960;histwenties D．1960s;thetwenties3．—WereAnnandLilyborninthe________?—Yes,andbothofthemwerebornin________.A．1999;1990s B．1999;1999 C．1990s;1999 D．1990s;1990s(六)年齡段表達(dá)1．（2024·上海奉賢·二模）Eventhoughmygrandpais________,hestilltakesanactivepartinvoluntarywork.A．a(chǎn)thisseventies B．inhisseventiesC．a(chǎn)thisseventy D．inhisseventy2．（2024·江蘇南通·模擬預(yù)測）—It’ssaidthatthetwo________doctorshavejustcomebackfromShanghai.—Yeah.Iknowthem.Theyarebothalreadyintheir________.A．woman;forty B．women;fortieth C．women;forties D．woman;forties3．（2024·江蘇宿遷·二模）Thebabyisonly_________,soyoucan’tleavehim_________.A．twoyearsold;byherself B．twoyearsold;byhimselfC．two-year-old;byherself D．two-year-old;byhimself4．（2024·甘肅武威·一模）MissChenhasa________son.A．15-year-old B．15-years-old C．15-year-olds D．15yearsold(七)小數(shù)17.17canberead______.A．onesevenpointoneseven B．seventeenpointseventeenC．seventeenpointoneseven D．onesevenpointseventeen(八)百分?jǐn)?shù)★百分?jǐn)?shù)（2023·甘肅白銀·二模）Halfofthepassengersgotoffatthelastbutonestop.A．30% B．50% C．70% D．100%★分?jǐn)?shù)表達(dá)、百分?jǐn)?shù)（2023·黑龍江綏化·模擬預(yù)測）Uptonow,almost________ofthestudentsintheclasshavecompleted________oftheirhomework.A．two-thirds;60percents B．two-thirds;60percent C．twothird;60percents★分?jǐn)?shù)表達(dá)、百分?jǐn)?shù)、hundred/thousand等大數(shù)的表達(dá)（2023·遼寧丹東·一模）Thereareseveral________booksinmybookcase,andIhaveread________ofthem.A．hundreds,60percent B．hundreds,threefifthsC．hundred,60percents D．hundred,threefifths★百分?jǐn)?shù)、分?jǐn)?shù)或百分?jǐn)?shù)+of+名詞作主語（23-24八年級上·吉林長春·期末）Inthisshop,sixty________ofthewatches________fromothercountries.A．percent;is B．percent;are C．percents;is D．percents;are(九)深度高度等表達(dá)1．（2024·黑龍江哈爾濱·一模）—MayDayholidayiscoming,whereareyougoing?—I’mgoingtosee“TheWaterCube”.Itis________andwellworth________.A．177meterslong,seeingB．177-meter-long,seeingC．177meters’long,tosee2.（23-24九年級下·黑龍江哈爾濱·開學(xué)考試）Thenewbridgewhichisabout________longwillgiveusbetterandfasterpublictransportation.A．4.8kilometers B．4.8-kilometer C．4.8kilometers’3．—What’sthe________ofthebuilding?

—It’s236metres________.A．high;high B．height;height C．high;height D．height;high(十)數(shù)量“半”的表達(dá)★數(shù)量“半”的表達(dá)1.Ittookusabout________toflytoHongKongDisneyland.A．twoandhalfanhours B．twoandahalfhoursC．twohoursandhalf D．twohourandahalf2.—Howmuchbeefdoyouneedtobuy?—______.A．Twokiloesandahalf B．TwoandhalfakilosC．Twoandahalfkiloes D．Twoandahalfkilos★深度高度等表達(dá)、數(shù)量“半”的表達(dá)（2023·黑龍江雞西·一模）Theriveris________deep.Itisdangerousforyoungkidstoplayorswiminit.A．twoandhalfmeter B．twoandonehalfmeters C．twoandahalfmeters(十一)hundred/thousand等大數(shù)的表達(dá)1．（2025·上海靜安·一模）Five________studentsinourschooltookpartintheopeningceremonyoftheTourismFestival.A．hundred B．hundreds C．hundredth D．hundredsof2．（2024·江蘇宿遷·一模）—Asoneofthemostpopulartouristcities,Luoyangattracts_________touristseveryday.—Ahha!EspeciallyinblinddateprogramswhereWangPoisamatchmaker.A．million B．millionsof C．fivemillionof D．fivemillions3．（2024·江蘇淮安·一模）Freezingrain(凍雨)maycausedangerousconditionsonhighways.Itcanleadto________peoplelosingcontroloftheircars.A．thousandsof B．twothousandsof C．thousandof D．twothousands4．（2024·四川遂寧·二模）HeavyrainstormonhighwaysduringtheSpringFestivalin2024ledto________peoplelosingcontroloftheircars.A．thousandsof B．twothousandsof C．thousandof D．twothousands5．（2024·四川自貢·二模）Wegaveaway_________bookstotheschoollibrarylastyear.A．sixthousands B．thousandsof C．sixthousandsof6.—It’sreportedthat52percentofAmericansarecoffeedrinkers.—Wow!Thatmeansover140_____peopleintheUSAdrinkcoffeedaily.A．million B．millions C．millionof D．millionsof(十二)頻度表達(dá)1．Thisschoolis______asbigasthatone.A．two B．second C．thesecond D．twice2.LiLeiworksinEngland.HecomestoChina________.A．threetimeayear B．threetimesayearC．threetimeseveryyear D．threetimeseachyear3．TracyworksinChinanow.ShegoesbacktoEngland________.A．threetimesayear B．threetimeayearC．threetimesyear D．threetimeyear4．—Youeatsomanycandies!Doyouknowthatcandiesareharmful________ourteeth?—Sure!SoIbrushmyteeth________aday.A．to;threetime B．for;threetimes C．for;threetime D．to;threetimes二、序數(shù)詞(一)分?jǐn)?shù)表達(dá)★年齡段表達(dá)、分?jǐn)?shù)表達(dá)1.（2024·四川涼山·一模）Tooursurprise,______ofourteacherswereinterestedinsportsintheir______.A．twothirds;twentieth B．twothird;twenties C．threequarters;twenties2．（2023·天津河?xùn)|·二模）ThewriterIadmiremostisShakespeare.Abooksaysthat________ofhisplayswerewritteninhis________.A．onethird;fifties B．onethird;fiftyC．onethirds;fifties D．onethirds;fifty★分?jǐn)?shù)表達(dá)1.（2024·江蘇宿遷·三模）Nowadays,anumberofpeoplelikeHUAWEIphonesbetter,andabout________ofthemareadults.A．fourfifths B．fourfifth C．fourthfifth D．fourthfifths2．（2022·吉林長春·模擬預(yù)測）Nowadays,________peoplelikeHUAWEIphonesbetter,andabout________ofthemareadults.A．a(chǎn)numberof,four-fifths B．a(chǎn)numberof,four-fifthC．thenumberof,four-fifths D．thenumberof,four-five★分?jǐn)?shù)或百分?jǐn)?shù)+of+名詞作主語、分?jǐn)?shù)表達(dá)（2024·江蘇無錫·二模）Nearly________ofthetask________completedbyus.Weworkedclosely.A．three-fifth;was B．three-fifths;wasC．third-fifths;were D．third-fifth;were★分?jǐn)?shù)表達(dá)、hundred/thousand等大數(shù)的表達(dá)（2023·山東濱州·中考真題）Thenumberofthefansgoingtothisconcertisaboutthree________.And________ofthemaregirls.A．thousand;twothird B．thousands;twothirdC．thousand;twothirds D．thousands;twothirds(二)序數(shù)詞表達(dá)★序數(shù)詞表示順序、序數(shù)詞表達(dá)1．（2022·甘肅武威·中考真題）—Thiswillbemy________visittotheGreatWall.I’mreallyexcited.—Really?Ican’tbelieveyou’veneverbeenthereyet.YouarrivedinBeijingalmostayearago!A．first B．second C．third D．fourth2．（2022·福建·模擬預(yù)測）—AlthoughIhavefailedthreetimes,Iwillhavea________try.—Failureisthemotherofsuccess.Iwillbewithyoualltheway.A．fourth B．third C．second★年齡段表達(dá)、序數(shù)詞表達(dá)（2024·吉林松原·二模）—Matt,howoldisyourfatherthisyear?—________.Andwejusthadapartyforhis________birthdayyesterday.A．Forty;fortieth B．Fortieth;fortieth C．Forty;forty★序數(shù)詞表達(dá)（2024·海南省直轄縣級單位·二模）Tomis15.Hissisteris17andhisbrotherisonly10,soTomisthechildinhisfamily.A．first B．second C．third★基數(shù)詞的表達(dá)、序數(shù)詞表達(dá)（24-25九年級上·四川樂山·期中）—HowoldisMary?—________.Wehadaspecialpartyforher________birthdayyesterday.A．Twelve;twentieth B．Twentieth;twentieth C．Twenty;twentieth(三)序數(shù)詞表示順序1．（2024·江蘇常州·一模）—Doyouknowtheboyinred________issittingnexttoBob?—Yes.HeisBob’sbestfriend.Theyarecelebratinghis________birthday.A．/;fifth B．who;twelfth C．which;ninth D．that;twelve2．（2024·天津·一模）—Whatdayisittoday?—ItisWednesday,andit’smy_______birthday.A．sixteen B．thesixteenth C．sixteenth D．thesixteen3．（2024·廣西欽州·三模）I’veneverbeentoQinzhou.Thiswillbemy________visittotheSanniangBay.A．first B．second C．third4．（2024·廣西梧州·二模）—Whowonthe100-metrerace?—It’ssaidthatTomwasthe________.A．first B．second C．third(四)日期表達(dá)1．（2024·甘肅酒泉·二模）—DoyouknowLincolnwasbornon________?—Certainly!A．February12th,1809 B．1809,February12thC．1809,12thFebruary D．February1809,12th2．（2024·甘肅隴南·一模）Women’sDayisthe________dayofMarch.A．seven B．seventh C．eight D．eighth3．（24-25九年級上·甘肅隴南·期末）TheSpringFestivalof2025isonJanuary________.A．twentiethninth B．twentiethnine C．twenty-ninth D．twentieth-nine4．（2023·福建·一模）—WhendidMacaocomebacktoChina?—Itwason________.A．Dec.20th,1999 B．1999,Dec.20th C．1999,20thDec.(五)數(shù)字運(yùn)算★數(shù)字運(yùn)算1．（2024·江蘇泰州·一模）Accordingtothepicturebelow,________studentsthinktheydon’thaveenoughtimeforlearningEnglish.A．Onehundred B．Threehundred C．Sevenhundred D．Ninehundred2．（2024·廣西百色·二模）Therearefortystudentsinmyclass,________girlsandtwenty-twoboys.A．twenty B．nineteen C．eighteen3．（2024·甘肅平?jīng)觥ひ荒＃狧owmanybooksarethereonthedesk,Peter?—Letmesee.________.ThirteenChinesebooksandforty-fiveEnglishbooks.A．13 B．45 C．58 D．334．（2023·黑龍江齊齊哈爾·二模）Thesideofasquareis2cm.Theareaofaplanefigure(平面圖形)is3timesasbigasthesquare,sotheareaofthisplanefigureissquarecentimeters.A．four B．six C．twelve5．（2022·山東東營·一模）Lastyear,1,250peoplelivedinMarston,and970peoplelivedinAlburg.HowmanymorepeoplelivedinMarstonthaninAlburg?A．180 B．280 C．320 D．2,220★分?jǐn)?shù)表達(dá)、數(shù)字運(yùn)算1.（2023·湖北恩施·二模）JimwasangrybecauseTomate_______ofhissixbananassecretly.Nowhehadonlytwoleft.A．a(chǎn)half B．onethird C．twothirds2.（2023·湖北襄陽·二模）LilywasangrybecauseJerryate________ofhertwelveapplessecretly.Nowshehasonlyfourleft.A．a(chǎn)quarter B．onethird C．a(chǎn)half D．twothirds3．—________ofthestudentsinourclasshavepassedtheexam.—Oh,itmeanstwentypercentofthemshouldworkharder.A．Onefifth B．Onefourth C．Fourfifths題型二單句填空一、基數(shù)詞(一)基數(shù)詞的表達(dá)★基數(shù)詞的表達(dá)（22-23九年級上·浙江寧波·期末）TheEnglishword“decade”meansaperiodof(十)years.★基數(shù)詞的表達(dá)、數(shù)字運(yùn)算1．（2024·山東青島·一模）—What’sthirtyandten?—It’s.(四十)2．（2024·山東濟(jì)寧·二模）Twentyandseventyisn.(二)基數(shù)詞表示數(shù)量1．（2024·上海虹口·二模）Thecontestallowsatotalofstudentstotakepartin.(twelfth)2．（2024·江蘇揚(yáng)州·二模）It’stoobad!Fourofthecomputersbrokedown.(九)3．（2024·浙江臺州·一模）Therearefkidsintheclub,sevenboysandeightgirls.4．（2024·四川德陽·一模）Therearefclassmatesinourclass,twentygirlsandtwentyboys.5.Therearefstudentsinourclass—twentyboysandtwentygirls.(三)時(shí)間表達(dá)法1．（2024·江蘇·二模）Whenyouaretellingthetime,youuseatotalkaboutthefifteenminutesbeforeorafteranhour.2．（2023·浙江杭州·一模）TheSmithsusuallyeatdinnerataqtosevenintheevening.3．（2023·浙江杭州·模擬預(yù)測）Myclockgoesoffataqtoseveneveryday,butthismorningIwokeupat5:45—aheadofanhour!(四)編號表達(dá)1．Pleaseturntopageandtakealookatthepictureonit.(eighty)2．Unitismoreinterestingthananyotherunitinthisbook.(fifth)3．LessonisthemostdifficultlessoninthisEnglishtextbook.(eleventh)(五)年代表達(dá)1．Inthe(80年代),theycamehere.2．Inthe13th(onehundredyears),anItalianmancalledMarcoPolovisitedChina.3．2002read:twoandtwo.(六)年齡段表達(dá)1．（2024·上海奉賢·一模）Mr.Bakerisstillverystronginhisandoftengoesoutforawalk.

(ninety)2．（2024·江蘇南京·三模）Myfatherisagreatmaninhis(forty).3．（2024·江蘇宿遷·一模）PengJingxuan,ayoungChinesegirlinher(二十),iswellknownforplayingtheguzhengonthestreetofParis.4．（2024·江蘇蘇州·一模）QianXuesenreturnedtoChinainhis(四十)anddevotedallhislifetoourmotherland.5．（2024·云南楚雄·一模）Mygrandfathertookupswimminginhisinordertostayhealthy.(sixty)(七)百分?jǐn)?shù)1．Morethansixtypofthestudentsinmyclasslikewatchingthisfilm.2．Onlyfiftypofourstudentsexerciseeveryday.3．Thirty-fivepofourstudentsexerciseeveryday.(八)深度高度等表達(dá)1．Theriverisabout30metres(寬的).2．Thegirlisverytall.Sheis1.72metresin(high).3．Paul,nowweareflyingatah(高)of5,000metres.4．It'sabout1，700metres(寬的)and100metres(高的)．5．Thelakeis11metersdand48meterswide.(九)數(shù)量“半”的表達(dá)1．Mysisterhasbeenlearningskatingfor（兩年半）.2．Therearesomechildrenintheplayground.(一半)ofthemareboys.(十)hundred/thousand等大數(shù)的表達(dá)1．（2024·江蘇宿遷·一模）Thelittlegirlkissedhermotherandsaid,“Mum,Iloveyouthree(千)times.”2．（2024·江蘇宿遷·一模）About100(百萬)peopleusedChatGPTinthefirsttwomonthsin2024.3．（2024·江蘇揚(yáng)州·一模）EveryApril,ofvisitorscometoYangzhoutoenjoyitsniceviews.(千)4．（2024·浙江杭州·二模）Accordingtothereporter,morethantwohpeoplehavebeenkilledintheearthquake.5．（2024·浙江·三模）—Howmanystudentsarethereinyourschool,Martin?—Aboutnineh.6．（2024·山東濟(jì)寧·一模）Thisnatureparkishometomorethaneight(百)kindsofanimalsandplants.(十一)頻度表達(dá)1．（2024·江蘇宿遷·一模）—Thanks,MissLi.Iwillthink(兩次)beforemakingdecisions.—That’sexactlywhatIwanttotellyou.2．（2024·云南·一模）Wedoeyeexercisesadayatschoolinordertokeepoureyeshealthy.(two)3．（2024·西藏·二模）YouhavetotakethiskindofChinesemedicine(one)aday.4．（23-24九年級上·云南昭通·期末）IhavebeentoHongKong.(two)5．（2023·甘肅白銀·二模）Igotothesportscenter（two）aweek.二、序數(shù)詞(一)分?jǐn)?shù)表達(dá)1．（2024·江蘇揚(yáng)州·二模）Twoofthestudentshavepassedtheexam.(five)2．（2024·江蘇揚(yáng)州·三模）Seven(twelve)ofthestudentshavetakenpartinthetree-plantingactivitysincelastweek.3．（2024·四川廣安·三模）Three(第四)ofthestudentsinourclasshavebeentoBeijingbefore.4．（2024·黑龍江雙鴨山·一模）Two(three)oftheprojecthasbeencompleted.5．（2024·內(nèi)蒙古包頭·二模）—It’ssaidthattwo(five)ofmyclassmateslovelisteningtomusicintheirfreetime.—It’sagoodwaytotakeabreakfromlong-limestudy.(二)序數(shù)詞表達(dá)1．（2024·上海嘉定·二模）Janeisproudtohavebeenselectedasthedirector’schoiceintheplay.(one)2．（2024·江蘇蘇州·二模）TheDoubleNFestival,alsonamedChongYangFestival,isatraditionalChinesefestival.3．（2024·浙江湖州·二模）Janeiscrazyaboutreadingandthisisthe(第十二)bookshehasreadthisyear.(三)序數(shù)詞表示順序★序數(shù)詞表示順序1．（2024·上海浦東新·一模）Jacksonlivesonthefloor,sohehasabetterview.(nine)2．（2024·上海楊浦·三模）Takethelifttothefloor.You’llseeSusan’sofficejustopposite.(five)3.（2024·江蘇蘇州·二模）InthetwelveChineseanimal