第第頁2024年中考英語專項復(fù)習模塊一詞匯：2.數(shù)詞（含答案）數(shù)詞

基數(shù)詞變序數(shù)詞口訣：

基變序，很容易，詞尾加上-th；

一二三，特殊記，八加h，九減e，f來把ve替；

若是遇上整十數(shù)，ty變作tie；

若是遇上幾十幾，只變各位就可以。

數(shù)詞的用法

編號

編號可用基數(shù)詞或序數(shù)詞表示：

基數(shù)詞位于名詞之后，且名詞首字母要大寫

序數(shù)詞位于名詞之前，并加定冠詞

eg：66路公交車：Bus66、BusNo.66或No.66Bus

第100頁：Page100或the100thpage

332號房間：Room332、RoomNo.332或theNo.332Room

日期、年代

用基數(shù)詞表示“年”,年代是四位數(shù)時,常先讀讀前兩位數(shù),再讀后兩位數(shù)。

Eg:2023年讀作twentytwenty-three

英語中通常為“月、日、年”

Eg:2023年10月25日:October25(th)，2023

讀作Octoberthetwentyfifth,twothousandandnine

表達“……世紀……年代”時,在表達年份的阿拉伯數(shù)字后加-s或-'s。

Eg:20世紀90年代:the1990s或the1990's讀作thenineteennineties

18世紀40年代:the1740s或the1740's讀作theseventeenforties

年齡:“幾十歲”inone’s+基數(shù)詞復(fù)數(shù);attheageof...

Eg:Mysisteristwenty-threeyearsold.

Whenhewasinhisthirties,hebecameaveryfamousactor.

Shebegantolearnthepianoatherageoffive.

時刻

整點：“整點時間+o’clock”；非整點：“整點數(shù)+分鐘”

Eg:It’sseveno’clock.

It'sseventwenty.

時刻讀法：“整點數(shù)+分鐘”；（分鐘數(shù)小于或等于30分鐘）“分鐘數(shù)+past+整點數(shù)”；

（分鐘數(shù)大于30分鐘）“所差分鐘數(shù)+to+下一整點數(shù)”

Eg:6:30讀作sixthirty或halfpastsix

8:45讀作aquartertonine

注意：15分鐘常用aquarter，半小時常用half

分數(shù)、小數(shù)、百分數(shù)

分數(shù)：分子用基數(shù)詞，分母用序數(shù)詞，分子大于一時，分母需用序數(shù)詞的復(fù)數(shù)形式

eg：1/3：one/athird

2/3：twothirds

3/4：threequarters或threefourths

小數(shù)：按照基數(shù)詞的讀法

eg：36.22讀作thirty-sixpointtwotwo

百分數(shù)

eg：88%讀作eighty-eightpercent（percent沒有復(fù)數(shù)形式）

倍數(shù)：“兩倍”用twice/double，“三倍以上”用“基數(shù)詞+times”，常用句型有：

倍數(shù)+as...as

Eg：Wehaveproducedfourtimesasmanycomputersaswedidlastyear.

倍數(shù)+比較級+than

Eg:Hisuncleistwiceolderthanhe.

ShehasreadthreetimesmorebooksthanIhave.

倍數(shù)+the+名詞+of:常見名詞有size,height,length,depth,age,width,weight等

Eg:ChinaisalmostfivetimesthesizeofMexicoinarea.

“數(shù)詞-可數(shù)名詞單數(shù)（-形容詞）”用作定語

Eg:afive-year-oldchild

athree-weekvisittoSingapore

序數(shù)詞前不用the或省略the的情況

表示“又一，再一”時

Eg:Theywantedtotryasecondtime.

序數(shù)詞前有物主代詞或名詞所有格時

Eg:It’smy60thbirthday.

ThisisLily’stwelfthbook.

“序數(shù)詞+名詞”構(gòu)成合成形容詞時

Eg:Therewillbeasecond-handclothesshoponthisstreet.

固定搭配

Eg:atfirst,firstofall,everyfouryears

序數(shù)詞用作副詞時

Eg:Hecamefirst.

例題：

單項選擇。

1.Boysandgirls,pleaseturntoPage____andlookatthe________picture.

A.Fifth;fiveB.Five;fiveC.Fifth;fifthD.Five;fifth

2.Kateisaschoolgirl.Shegotmanypresentsonher__birthday.

A.NineB.theninthC.ninetiethD.ninth

3.Two_____students___totheopeningceremonylastFriday.

A.hundreds;wereinvitedB.hundred;wereinvited

C.hundredsof;invitedD.hundredof;invited

4.It'sreportedthatpeoplethrow___plasticbagsalongthisstreeteveryday.

AhundredBhundredsC.hundredofD.hundredsof

5.Helenlovesreading.Shehasread___booksthismonth.

A.fiveB.fifthC.fiveofD.fifthof

6.-Howmanypeoplewereinvitedtothemeeting

-Aboutsix______.

A.HundredB.hundredsC.hundredofD.hundredsof

7.Amywillhaveher_______birthdaypartynextFriday.

A.twelveB.twelfthC.thetwelfth

8.Thenumberofthecarsinourneighborhoodisabouteight___,and__ofthemarenewcars.

A.hundred;twothirdsB.hundred;twothird

C.hundreds;twothirdsD.hundreds;twothird

9.Tofinishthetask,we'vetriedthreetimes,andafterdinnerwe'lltry_______time.

A.thefourthB.afourthC.fourthD.four

10.Lastyear,onehundredEnglishteacherstookpartinthe__EnglishSummerTraining.

A.twomonthB.two-monthsC.twomonths

11.Hewenttothecitywhichwas__milesawayfromhishouse.

A.threehundredB.severalhundreds

C.threehundredsD.threehundredsof

12.-Excuseme,howdoesthisnumber2,146read

-Itreads______.

twothousandsandonehundredandfortyandsix

twothousandandonehundredandforty-six

C.twothousand,onehundredandforty-six

D.twothousands,onehundred,forty-six

13._______peoplearemembersofGreenChinainourcity.

A.HundredofB.HundredsofC.HundredD.Hundreds

14.Thewomanhasa__child.

A.threeyearsoldB.threeyearold

C.threeyears-oldD.threeyear'sold

15.Ittookus__togettothetopofthemountainlastSunday.

A.onehourandahalfhourB.oneandonehalfhours

C.anhourandahalfhourD.oneandahalfhours

16.Mayisthe___monthofayear.

A.fiftyB.fifteenC.fifthD.five

17.Timeisnotenoughforthework.____peopleareneeded,Ithink.

A.OthertwoB.OnlytwoC.TwoanotherD.Twomore

18.The_______questionismuchmoredifficultthanthisone.

AsixthB.sixC,sixteenD.sixty

19.Johnbegantomakealivingbyhimself______

A.inhisthirtyB.inhisthirtiesC.inthethirtyD.inthethirties

20.