2024届中考英语一轮复习：数词-中考英语专项复习

数词基数词变序数词口诀基变序，很容易，词尾加上；一二三,特殊记，八加九减来把替；-th h,e,f ve若是遇上整十数，变作；ty tie若是遇上几十几，只变各位就可以数词的用法编号

1.编号可用基数词或序数词表示基数词位于名词之后，且名词首字母要大写1序数词位于名词之前，并加定冠词2路公交车或eg66Bus66Bus No.66No.66Bus第100页Page100或the100th page号房间、或332Room332Room No.332the No.332Room日期、年代

2.用基数词表示“年〃，年代是四位数时，常先读读前两位数，再读后两位数1年读作Eg:2023twenty twenty-three英语中通常为〃月、日、年〃2年月日Eg:20091025October25th,2009读作October thetwenty fifth,two thousand and nine表达〃……世纪……年代〃时，在表达年份的阿拉伯数字后加或」3-s s世纪年代:或读作Eg:2090the1990s the1990s thenineteen nineties世纪年代:或读作1840the1740s the1740s theseventeen forties年龄“几十岁基数词复数;

3.in ones+at theage of...Eg:My sisteris twenty-three yearsold.When hewas in his thirties,he becamea veryfamous actor.She beganto learnthe pianoat herage offive.时刻

4.⑴整点:“整点时间；非整点“整点数+分钟”+odockEg:It/s sevenoclock.Its seventwenty.⑵时刻读法“整点数+分钟”；分钟数小于或等于分钟“分钟数整点数”;30+past+分钟数大于分钟“所差分钟数下一整点数”30+to+读作或Eg:6:30six thirtyhalf pastsix读作8:45a quarterto nine注意:分钟常用半小时常用15a quarter,half分数、小数、百分数

5.1分数分子用基数词，分母用序数词，分子大于一时，分母需用序数词的复数形式eg1/3one/a third2/3two thirds利或three quartersthree fourths2小数按照基数词的读法读作eg

36.22thirty-six pointtwo two

③百分数读作（没有复数形式）eg88%eighty-eight percentpercent.倍数“两倍”用“三倍以上”用“基数词，常用句型有6twice/double,+times

①倍数+as…as EgWe haveproduced fourtimes asmany computersas wedid lastyear.

②倍数+比较级+thanEg:His uncleis twiceolder thanhe.She hasread three times morebooks thanI have.

③倍数名词常见名词有等+the++of:size,height,length,depth,age,width,weightEg:China isalmost fivetimes thesize ofMexico inarea..“数词•可数名词单数（•形容词）”用作定语7Eg:a five-year-old childathree-week visitto Singapore序数词前不用或省略的情况

8.the the

①表示“又一，再一”时Eg:They wantedto trya secondtime.

②序数词前有物主代词或名词所有格时Eg:Its my60th birthday.This isLilys twelfthbook.

③“序数词+名词”构成合成形容词时Eg:There willbe asecond-hand clothesshop onthis street.

④固定搭配Eg:at first,first of all,every fouryears

⑤序数词用作副词时Eg:He camefirst.例题单项选择

1.Boys andgirls,please turnto Pageand lookat thepicture.A.Fifth;five B.Five;five C.Fifth;fifth D.Five;fifth

2.Kate isa schoolgirl.She gotmany presentson her_birthday.A.Nine B.the ninthC.ninetieth D.ninth

3.Two studentsto theopening ceremonylast Friday.A.hundreds;were invitedB.hundred;were invitedC.hundreds of;invited D.hundred of;invited

4.Its reportedthat peoplethrow plasticbags alongthis streetevery day.A hundredB hundreds C.hundred ofD.hundreds of

5.Helen lovesreading.She hasread booksthis month.代A.five B.fi hC.five ofD.filth of

6.-How manypeople wereinvited to the meeting-About six.A.Hundred B.hundredsC.hundred ofD.hundreds of

7.Amy willhave herbirthday partynext Friday.A.twelve B.twelfth C.the twelfth

8.The numberof thecars in our neighborhoodis abouteight,and_of themare newcars.A.hundred;two thirdsB.hundred;two thirdC.hundreds;two thirdsD.hundreds;two third

9.To finishthe task,weve triedthreetimes,and afterdinner welltry time.A.the fourthB.a fourthC.fourth D.four

10.Last year,one hundredEnglish teacherstook partin the_English SummerTraining.A.two monthB.two-months C.two months

11.He wentto thecity whichwas_miles awayfrom hishouse.A.three hundredB.several hundredsC.three hundredsD.three hundredsof12-Excuse me,how doesthis number2,146read-It reads.A.two thousandsand one hundred and forty and sixB.two thousand and one hundred andforty-sixC.two thousand,onehundredandforty-sixD.two thousands,onehundred,forty-six

13.people aremembers ofGreen Chinainourcity.A.Hundred ofB.Hundreds ofC.Hundred D.Hundreds

14.The womanhas a_child.A.three yearsold B.three yearoldC.three years-old D.three yearsold

15.It tookus_to gettothetop ofthe mountainlast Sunday.A.one houranda half hourB.one andone half hoursC.an hourandahalfhourD.one andahalfhours

16.May isthe monthofayear.A.fifty B.fifteen C.fifth D.five

17.Time isnot enoughfor thework.people areneeded,!think.A.Other twoB.Only twoC.Two anotherD.Two more

18.The questionis muchmore difficultthan thisone.A sixthB.six C,sixteen D.sixty

19.John beganto makea livingby himselfA.in histhirty B.inhisthirties C.in thethirty D.in thethirties

20.The cottonproduction hasincreased bypercent thisyear comparedwith lastyearA five point sixeight B.five pointsixty-eightC.fifth paintand sixeight D.fivepointandsixeight参考答案:DDBDA ABABAACBBD CDABA。