语法专题四数词-2023年中考语法一点通（学生版）

语法专题四、数词考点考点精讲考点1：基数词（1）数字的读法与汉语中的数字四位为一单位不同的是，英语中的数字将每三位数看作一个单位，并且通常用逗号隔开。从右向左看，每隔三位划一逗号，倒数第一个逗号之前要读thousand（千），倒数第二个逗号之前要读million（百万），倒数第三的逗号之前要读billion（十亿），倒数第四个逗号前读trillion(万亿)。每一个单位都按照百、十、个位向下读，其中百位（hundred）和十位之间要加入and,都是零的单位不用读。729读作sevenhundredandtwentynine.155,721读作onehundredandfiftyfivethousandsevenhundredandtwentyone.6,155,721读sixmilliononehundredandfiftyfivethousandsevenhundredandtwentyone26,000,008读作twentysixmillionandeight6,500,431,729读作sixbillionfivehundredmillionfourhundredandthirtyonethousandsevenhundredandtwentynine.（2）hundred，thousand，million，billion，前面有具体数字时，这些单位词保持原形不变，后面不加s和of；如果没有具体数字，后面必须加s和of，表示概数。【助记口诀】“有数字，没s没of；没数字，有s有of”fivehundred(五百)，hundredsof(成百上千的)tenthousand(一万)，thousandsof(成千上万的)100million（一千万），millionsof（好几百万的）(2022·江苏省宿迁市·历年真题)—Peopleinourtownplanted________treesonTreePlantingDay.—Goodjob!Everyonecandosomethingtomakeourtowngreener.A.hundred B.hundred

of C.hundreds D.hundreds

of（3）问人口有多少？疑问词用what。形容人口多少要用large（多），small（少）。WhatisthepopulationofChina?About1.4billion.中国人口有多少？大约14亿。（翻译时注意中英文数字单位的转换）（4）时间的读法顺读法：点钟＋分钟从左向右直接读数字2：05twofive两点零五3：50threefifty三点五十逆读法：①分钟≤30，用“past”：分钟＋past＋点钟(几点过几分)4：15fourfifteen/aquarterpastfour四点十五6：30halfpastsix＝thirtypastsix六点半②分钟＞30分钟，用“to”：分钟(60－分钟数)＋to＋(点钟＋1)(差几分到下一点钟)7：40twentytoeight差20分到8点钟8：45aquartertonine＝fifteentonine差一刻（15分钟）到9点钟③整点钟的表达：点钟＋o'clock。9：00nineo'clock九点(钟)(5)编号的表达名词＋基数词＝the＋序数词＋名词LessonOne＝thefirstlesson第一课Page11=theeleventhpage第11页Class6Grade9九年级六班（年级和班级也都是按照顺序排的）考点2序数词（6）序数词表示顺序，前面一般有定冠词“the”或物主代词、名词所有格等限定词修饰，后面一般接名词单数。Thelibraryinourschoolisonthefifthfloor.我们学校图书馆在五楼。NextSundayismyeighteenthbirthday.Iwillbe18yearsold.下周日是我18岁生日。我就要18岁了。（注意两个18岁的不同表达）（“某人几岁的生日”中的数词要用序数词，因为生日是按顺序过的。表示岁数或者在多少岁的时候用基数词，常见词组attheageof+基数词。）(2021·四川省达州市·历年真题)Mymotherwillbe______yearsoldnextweek.I'mplanningtobuyagiftforher______birthday.A.fourty;fourtieth B.forty;fortiethC.fourty;fortieth D.forty;fourtieth【注意】序数词的前面也可以出现不定冠词“a/an＋序数词”表示：又一，再一，强调数量上的增加(表示泛指)Ihavereadthebookstwice，butIwanttoreadthemathirdtime.我已经读了这本书两遍了，我想再读第三遍。MrSmithhasthreechildren.Helenisthethirdone.史密斯先生有三个孩子。海伦是第三个。（7）基数词变序数词的规律口诀基变序，有规律；1,2,3特殊记（first,second,third）加th从4起;8少t，9少e（eighth,ninth）逢5逢12，ve变f（fifth,twelfth）20到90，y变ie，再加th（twentieth,ninetieth）若是几十几，前基后序别倒位（第九十一ninetyfirst,91st）（8）英语日期的表达方式英式日期格式：日月，年。1stOctober,1949或1October,1949（英式）读作：thefirstofOctober,nineteenfortynine.美式日期格式：月日，年。October1st,1949或October1,1949（美式）读作：Octoberthefirst,nineteenfortynine.日期读法规律："月份"一般直接用英语读出；"日"则要读成"the序数词"；年份，一般分为两个单位来读，前两个数为一个单位，后两个数为一个单位。【注意】(1~100数字必须会写;12个月份必须牢记;“日”用序;”年”用基）=1\*GB3①年份必须完全写明，例如，不可用"08代替2008;=2\*GB3②月份必须用英文拼写或公认的简写。简写规律请记清，除了五六七月用全称，其他月份均取前3个字母后加点.。January(Jan.),February(Feb.),March(Mar.),April(Apr.),May,June,July,August(Aug.),September(Sept.),October(Oct.),November(Nov.),December(Dec.)=3\*GB3③日期可用序数词，如：1st,2nd,3rd,4th…；也可用基数词，如：1，2，3，4，……。=4\*GB3④在年份和月日之间必须用逗号隔开。考点3分数（9）分数的表达：分子用基数词，分母用序数词，分子大于1，分母＋s。例如：五分之一onefifth;三分之二twothirds;四分之三threefourths/threequarters（10）分数做主语时的主谓一致问题分数短语在句中做主语时谓语和它修饰或指代的名词保持一致。指代可数名词复数时，谓语动词用复数形式；指代可数名词单数或者不可数名词时，谓语动词用单数形式。例如：Twothirdsofthestudentsinmyclassareboystudents.我们班三分之二的同学都是男生。Twothirdsoftheworkhasbeenfinished.三分之二的工作已经被完成了。(2021·贵州省黔东南苗族侗族自治州·历年真题)About______ofthestudentsinKaili______toschoolbybus.A.twofifth;go B.twofifths;goC.twofifth;goes D.twofifths;goes考点精练考点精练中考语法—数词专项练习（共计50小题，每小题2分，总分100分。）YanchengNatureReserveisthe____home____redcrownedcranesinChina.A.secondlargest;for B.secondlargest;toC.largest;for D.largest;toTheapartmenthas________floorsandMrGreenlivesonthe________floor.A.twelfth;twelfth B.twelve;twelfthC.twelfth;twelve D.twelve;twentiethThereareonlyninechairs.Weneed________.A.three B.threemore C.morethree D.another—Excuseme,what’sthetimenow?—It’s8:45.—Youmean“__________”?A.aquartertonine B.aquartertoeightC.aquarterpasteight D.aquarterpastnineBasketballissoexcitingthat_____________peopleplayitforfunintheworld.A.millionof B.twomillions C.millionsofMymotherwillbe______yearsoldnextweek.I'mplanningtobuyagiftforher______birthday.A.fourty;fourtieth B.forty;fortiethC.fourty;fortieth D.forty;fourtieth

​​​​​​​ofthelandiscoveredwithforests.A.Three

quarter B.Three

quarters C.Third

quartersWegaveaway____bookstotheschoollibrarylastyear．A.sixthousands B.sixthousandC.sixthousandsof D.sixthousandofWangYapingbees______femaleastronauttoworkinChina'sspacestation.A.one B.first C.the

firstKunming,hasgrownabout_____biggerthanitwas100yearsago.A.five

time B.five

times C.fifth

time D.fifth

times

.—I

hear

that

you've

got

a"library"at

home．—Yes．I've

already

had_________

books．A.hundred

of B.hundreds

of C.five

hundreds D.five

hundred

of—Dear,howisyourhomeworkgoing?—Oh,mom,I'vejustfinished______ofit.A.secondthree B.twothird C.secondthrees D.twothirds—Dad,about______ofourclassmateswearglasses.—Oh,that'sterrible.Youallshouldtakegoodcareofyoureyes.A.threefourth B.thirdfourth C.thirdfourths D.threequarters—Peopleinourtownplanted________treesonTreePlantingDay.—Goodjob!Everyonecandosomethingtomakeourtowngreener.A.hundred B.hundred

of C.hundreds D.hundreds

of—Whatdoyouthinkoftheenvironmenthere?—Wonderful!

________of

the

land________covered

with

trees

and

grass.A.Twofifths;is B.Two

fifth;

is C.Two

fifths;

are D.Twofifth;areIhavebeentoMountFanjinthreetimes.Whataboutyou？Ihavebeentherethreetimes,too.AndIwouldliketovisitita_____time.A.three B.third C.four D.fourth—___isthepopulationofChina，Jack？—Letmethinkforamoment，itisabout___．A.Howmany；1，400million B.What；1，400millionC.What；140million D.Howmany；140millionAbout______ofthestudentsinKaili______toschoolbybus.A.twofifth;go B.twofifths;goC.twofifth;goes D.twofifths;goes——Arecentsurveyshowsthat

35outof

45studentsinmyclasswillsavetheirphonesfirstina

fire.——About______ofthestudentsmadesucha

choice?Lifeisfarmoreimportant,isn'tit?A.half B.onethird C.twothirds D.threequartersThereare______peopleinDale'sfamily.Theyliveonthe______floor.A.five;nine B.fifth;nine C.five;ninth D.fifth;ninth—Howmanyhoursdoyousleepeverynight?—About

hours.From9:00p.m.to6:00a.m.A.nine B.nineteen C.ninth D.ninetyWeallknowthat______birdsflytoDongtingLakeinwinter.A.million B.millions C.millionsof______theteachersintheschoolisonehundred,and______ofthemarewomenteachers.A.Anumberof;

fourfifth B.Thenumberof;

fourfifthC.Anumberof;fourfifths D.Thenumberof;

fourfifthsThenewbridgeis

​​​​​​​

metreslong.A.sixhundred,

fiftyandfive B.sixhundredsandfiftyfiveC.sixhundred,

fiftyfive D.sixhundredandfiftyfive—It'seasytotravelfromBeijingtoShanghaibytakingthehighspeedrailway.—Yes,it'sabout

​​​​​​​.A.eight

hours

ride B.eight

hour's

rideC.eighthours

ride D.eight

hours'

rideThere

are

_____floors

in

the

building．We

live

on______floor．A.the

ninth；the

ninth B.the

ninth；nineC.nine；the

ninth D.nine；nine—Weshouldtrytodevote（献身于）ourselvestoourcountrylikeYuanLongping.—Ithinkso.Hestillworkedontheresearchintoagriculture（农业）attheageof______.A.eighties B.eightiethC.eighty D.eightyyearold—What'stwentyandfifty?—It's

​​​​​​​.A.fifty B.seventy C.eighty D.ninety—Tina,whatdoyouoftenhaveforbreakfast?—Iusuallyeat______anddrinksomemilk.A.twobreads B.twopieceofbreadsC.twopiecesofbread —Wouldyouliketohave_____apples?—No,thankyou.I'mfull.A.othertwo B.anothertwo C.moretwo D.twoothers—ManyyoungpeoplecametoShenzhenin______.—Yes.Myfatherwasoneofthem.Hecamehereinhis______.A.1990s,twenties B.1990s,twentyC.the1990s,twenties D.the1990s,twentiethMorethan85______ofthestudentsinourschool______fromBeihai.A.percent;es B.percent;eC.percents;es D.percents;eGreatchangeshappenedinChina____________.A.inthe1980s B.inthe1980 C.in1980s D.onthe1980—Youlooktiredtoday!—Youknowwehavetoomuchhomeworktodoeveryday.______ofthestudentsinourclassdon'thaveenoughsleep.A.Twothird B.Twothirds C.Secondthree D.Twothree

​​​​​​​ofthestudentsinClass6havelunchatschool.A.Two

fifth B.One

thirds C.Three

fifth D.Three

quarters—Excuseme,sir.Here'sapackageforLinTao.Whichroomdoeshelivein?—______.A.308Room B.Room308 C.TheRoom308 D.The308RoomThe

Dragon

Boat

Festival

was______

this

year.A.June

the

ninth B.nine,June C.the

ninth

July D.nine,JulyA

quarter

to

four

is

______．A.3：15 B.3：45 C.4：15Hehasfailed

times，buthewon'tgiveupa

chance．A.third，four B.three，fourth C.third，fourthHowdoyousay"1：57"inEnglish？It's

________.A.three

past

two B.fiftyseven

past

oneC.three

to

one D.three

to

twoThereare24solartermsinayear．GrainRainoftenstartsinApril．The____monthoftheyear.A.third B.fourth C.fifthHowlongistheHongKongzhuhaiMacaoBridge?

About__________.Anditistheworld’slongestseabridge.A.