初中數(shù)詞用法講解和練習(xí)

數(shù)詞專題

基數(shù)詞序數(shù)詞

1

one

2

two

3

three

4

four

5

five

6

six

7

seven

8

eight

9

nine

10

ten

11

eleven

12

twelve

13

thirteen

14

fourteen

15

fifteen

16

sixteen

17

seventeen

18

eighteen

19

nineteen

20

twenty

21

twenty-one

30

thirty

40

forty

50

fifty

60

sixty

70

seventy

80

eighty

90

ninety

100

onehundred

數(shù)詞的其他用法

1、分?jǐn)?shù)、小數(shù)、百分?jǐn)?shù)的表達(dá)法分?jǐn)?shù)：分子用基數(shù)詞，分母用序數(shù)詞。分子是1，分母用單數(shù)；分子大于1，分母用復(fù)數(shù)。中間的連字符可省略。如：1/2ahalf或onehalf;2/3two-thirds;1/4one-fourth或aquarter;

小數(shù)：小數(shù)點(diǎn)讀作point,小數(shù)點(diǎn)前后均用基數(shù)詞。如：123.405

百分?jǐn)?shù)：百分?jǐn)?shù)用percent表示，percent沒有復(fù)數(shù)形式。如：12%2、編號的表達(dá)法第一頁：PageOne或thefirstpage

第五課：LessonFivethefifthlesson

401房間：Room401

8路車：BusNo.8

第一中學(xué)：No.1MiddleSchool

電話號碼：882167353、年、月、日、時刻的表達(dá)法年份：2014：twothousandandfourteen;1976:nineteenseventy-six

日期：12月1日：Dec.1st或thefirstofDecember;2014年2月16日：Feb.16th,2014

時刻：5:15fivefifteen或aquarterpastfive;

8:30eightthirty或halfpasteight;

10:45tenforty-five或aquartertoeleven

“半”：1/2:half;半小時:halfanhour;

1.5小時oneandahalfhours或onehourandahalf

【經(jīng)典例題】

例1.－Howoldisyourdaughter?

－.Wehadaspecialpartyforherpartyyesterday.A.Nine,nineB.Nine,ninthC.Ninth,ninthD.Nine,nineth例2.It’ssaidthat_______ofthewateraroundtheworld______polluted.A.twothird;has B.twothirds;have

C.twothird;are D.twothirds;is例3.Weplantedtreeslastyear.

A.hundredsofB.hundredof

C.fivehundredsD.fivehundredof

例4.Thewinnerofthesingingcompetitionwasa____girlcalledZhangMeifromChina.A.19-years-oldB.19-year-old C.19-year-oldsD.19yearsoldA.firstB.secondC.thirdD.last

13.TheearthquakeinYa’anleft______peoplehomeless.A.twothousandsB.thousandsof

C.twothousandsofD.twothousandof14.Inthisexam,you’reaskedtowriteacompositionofabout________.

A.90-words B.90-word C.90words D.90word’s

15.doctorsareagainstH7N9inChina.

A.ThousandsB.AthousandofC.Thousandsof16.—Howwasyourweekend?—Great!Itwasmygrandmother's_________birthday.

Weenjoyed_________.A.ninth,themselves B.ninetieth,ourselvesC.theninetieth,ourselvesD.nineteenth,themselves17.aes g.Sheseryhappyatchoo.A.aeheeneaod B.aneheeeaodC.aneheeneasod D.aeheen–easod18.onhhea,eeedheeie,andaerdnnerelrye.A.heouh B.aouh C.ouh D.our19.—Let’sgotothebookstoreathalfpastninetomorrowmorning．

—It’stoolate．Let’smakeit_______.

A.aquartertonineB.twentytotenC.aquartertoten

20.Mymotherboughtmeasweaterformy_________birthday.

A.twelfthB.twelveC.thetwelfth

【課堂檢測】時間：8分鐘得分：21.—Whatdayisittoday?—It’sMonday,andit’smy____________birthday.

A.fifteenB.fifteenthC.thefifteenD.thefifteenth22.—Howmanyteachersarethereinyourschool?—Aboutfour__________.

A.thousandsofB.thousandC.thousands23.—WhereisClass___________?

—It’sonthe_________floor.

A.Six;thirdB.Sixth;thirdC.Six;threeD.Sixth;three24.Theyarethestudentsof____________.

A.Grade7B.Grade7C.7thgradeD.Grade7th

25.Pleasewritedownthenewwordsinthetextof_______.

A.LessonTenB.theLessonTenC.TenthLesson

26.Thenumberofthecarsinourneighborhoodisabouteight____,and____

ofthemarenewcars.A.hundred;twothirds B.hundred;twothirds

C.Hundreds;twothirds D.hundreds;twothird27.—Excuseme,sir.Here’sapackageforLinTao.Whichroomdoeshelivein?

—____________.

A.308RoomB.Room308C.TheRoom308D.The308Room

28.—Whatshouldwedonow?

—PleaseturntoPage_______andlookatthe_______picture.

A.Twelve;fifthB.Twelfth;fifthC.Twelve;fiveD.Twelfth;five

29.Mother’sDayisonthe________SundayinMayeveryyear.

A.twoB.secondC.sixD.sixth

30.It’stheboy’s________birthdaytoday.Heisfiveyearsold.

A.fifteenB.fifthC.five

31.Unit______iseasybut______unitisdifficult.

A.Sixth;sevenB.Six;seven

C.Sixth;theseventhD.Six;theseventh

32._________ofourclassmatesaregoodatbasketball.

A.ThreequartersB.ThreefourthC.Thirdfour

33.AftertheAsianGames,________peoplecametoGuangzhouforavisitduringholidays.A.thousandB.thousandsC.thousandsofD.thousandsof34.Thistallbuildinghas_________floors.AndTonylivesonthe________floor.

A.twelve;twelveB.twelfth;