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語法專題四、數(shù)詞

EQ考點(diǎn)精講

考點(diǎn)17基數(shù)詞

(1)數(shù)字的讀法

與漢語中的數(shù)字四位為一單位不同的是,英語中的數(shù)字將每三位數(shù)看作一個(gè)單位,并且

通常用逗號(hào)隔開.從右向左看,每隔三位劃一逗號(hào),倒數(shù)第一個(gè)逗號(hào)之前要讀thousand(千),

倒數(shù)第二個(gè)逗號(hào)之前要讀million(百萬),倒數(shù)第三的逗號(hào)之前要讀billion(十億),倒數(shù)第

四個(gè)逗號(hào)前讀trillion(萬億).每一個(gè)單位都按照百、十、個(gè)位向下讀,其中百位(hundred)和

十位之間要加入and,都是零的單位不用讀.

>729讀作sevenhundredandtwentynine.

>155,721讀作onehundredandfiftyfivethousandsevenhundredandtwenty

one.

>6,155,721讀sixmilliononehundredandfiftyfivethousandsevenhundred

andtwentyone

>26,000,008讀作twentysixmillionandeight

>6,500,431,729讀作sixbillionfivehundredmillionfourhundredandthirty

onethousandsevenhundredandtwentynine.

(2)hundred,thousand,million,billion,前面有具體數(shù)字時(shí),這些單位詞保持原形不變,后

面不加S和of;如果沒有具體數(shù)字,后面必須加S和of,表示概數(shù).

【助記口訣】〃有數(shù)字,沒S沒Of;沒數(shù)字,有S有of”

>fivehundred(五百),hundredsof(成百上千的)

>tenthousand(,thousandsof(成千上萬的)

>100million(一千萬),millionsof(好幾百萬的)

(2022?江蘇省宿遷市?歷年真題)一Peopleinourtownplanted

treesonTreePlantingDay.

一Goodjob!Everyonecandosomethingtomakeourtowngreener.

A.hundredB.hundredofC.hundredsD.hundredsof

⑶問人口有多少?疑問詞用what.形容人口多少要用large(多),small(少).

>WhatisthepopulationofChina?About1.4billion.

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中國人口有多少?大約14億.(翻譯時(shí)注意中英文數(shù)字單位的轉(zhuǎn)換)

(4)時(shí)間的讀法

順讀法:點(diǎn)鐘十分鐘從左向右直接讀數(shù)字

>2:05twofive兩點(diǎn)零五

>3:50threefifty三點(diǎn)五十

逆讀法:①分鐘<30,用〃past”:分鐘+past+點(diǎn)鐘(幾點(diǎn)過幾分)

>4:15fourfifteen/aquarterpastfour四點(diǎn)十五

A6:30halfpastsix=thirtypastsix六點(diǎn)半

②分鐘,30分鐘,用〃to”:分鐘(60一分鐘數(shù))+to+(點(diǎn)鐘+1)(差幾分到下一點(diǎn)鐘)

>7:40twentytoeight差20分到8點(diǎn)鐘

>8:45aquartertonine=fifteentonine差一刻(15分鐘)到9點(diǎn)鐘

③整點(diǎn)鐘的表達(dá):點(diǎn)鐘+o'clock.

>9:00nineoJclock九點(diǎn)(鐘)

(5)編號(hào)的表達(dá)名詞+基數(shù)詞=the+序數(shù)詞+名詞

>LessonOne=thefirstlesson第一課

>Pagell=theeleventhpage第11頁

>Class6Grade9九年級(jí)六班(年級(jí)和班級(jí)也都是按照順序排的)

考點(diǎn)2序數(shù)詞

(6)序數(shù)詞表示順序,前面一般有定冠詞"the”或物主代詞、名詞所有格等限定詞修飾,后

面一般接名詞單數(shù).

>Thelibraryinourschoolisonthefifthfloor.我們學(xué)校圖書館在五樓.

>NextSundayismyeighteenthbirthday.Iwillbe18yearsold.

下周日是我18歲生日.我就要18歲了.(注意兩個(gè)18歲的不同表達(dá))

(“某人幾歲的生日”中的數(shù)詞要用序數(shù)詞,因?yàn)樯帐前错樞蜻^的.

表示歲數(shù)或者在多少歲的時(shí)候用基數(shù)詞,常見詞組attheageof+基數(shù)詞.)

(2021,四川省達(dá)州市?歷年真題)Mymotherwillbeyearsoldnextweek.

rmplanningtobuyagiftforherbirthday.

A.fourty;fourtiethB.forty;fortieth

C.fourty;fortiethD.forty;fourtieth

【注意】序數(shù)詞的前面也可以出現(xiàn)不定冠詞

/an+序數(shù)詞”表示:又一,再一,強(qiáng)調(diào)數(shù)量上的增加(表示泛指)

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>Ihavereadthebookstwice,butIwanttoreadthemathirdtime.

我已經(jīng)讀了這本書兩遍了,我想再讀第三遍.

>MrSmithhasthreechildren.Helenisthethirdone.

史密斯先生有三個(gè)孩子.海倫是第三個(gè).

(7)基數(shù)詞變序數(shù)詞的規(guī)律口訣

基變序,有規(guī)律;1,2,3特殊記(first,second,third)

加-th從4起;8少t,9少e(eighth,ninth)

逢5逢12,ve變f(fifth,twelfth)

20到90,y變ie,再加-th(twentieth,ninetieth)

若是幾十幾,前基后序別倒位(第九Hninety-first,91st)

(8)英語日期的表達(dá)方式

英式日期格式:日月,年.1stOctober,1949或1October,1949(英式)

讀作:thefirstofOctober,nineteenforty-nine.

美式日期格式:月日,年.October1st,1949或October1,1949(美式)

讀作:Octoberthefirst,nineteenforty-nine.

日期讀法規(guī)律:〃月份〃一般直接用英語讀出;〃日〃則要讀成〃the序數(shù)詞〃;年份,一

般分為兩個(gè)單位來讀,前兩個(gè)數(shù)為一個(gè)單位,后兩個(gè)數(shù)為一個(gè)單位.

【注意】(「100數(shù)字必須會(huì)寫;12個(gè)月份必須牢記;〃日”用序;"年"用基)

①年份必須完全寫明,例如,不可用〃08代替2008;

②月份必須用英文拼寫或公認(rèn)的簡(jiǎn)寫.簡(jiǎn)寫規(guī)律請(qǐng)記清,除了五六七月用全稱,其他

月份均取前3個(gè)字母后加點(diǎn).?

January(Jan.),February(Feb.),March(Mar.),April(Apr.),May,June,July,Augu

st(Aug.),

September(Sept.),October(Oct.),November(Nov.),December(Dec.)

③日期可用序數(shù)詞,如:1st,2nd,3rd,4th…;也可用基數(shù)詞,如:

1,2,3,4,…….④在年份和月日之間必須用逗號(hào)隔開.

考點(diǎn)3分?jǐn)?shù)

(9)分?jǐn)?shù)的表達(dá):分子用基數(shù)詞,分母用序數(shù)詞,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/three

quarters

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(10)分?jǐn)?shù)做主語時(shí)的主謂一致問題

分?jǐn)?shù)短語在句中做主語時(shí)謂語和它修飾或指代的名詞保持一致.指代可數(shù)名詞復(fù)數(shù)時(shí),謂語

動(dòng)詞用復(fù)數(shù)形式;指代可數(shù)名詞單數(shù)或者不可數(shù)名詞時(shí),謂語動(dòng)詞用單數(shù)形式.例如:

>Twothirdsofthestudentsinmyclassareboystudents.我們班三分之二的同

學(xué)都是男生.

>Twothirdsoftheworkhasbeenfinished.三分之二的工作已經(jīng)被完成了.

(2021?貴州省黔東南苗族侗族自治州,歷年真題)Aboutofthestudentsin

Kailitoschoolbybus.

A.twofifth;goB.twofifths;go

C.twofifth;goesD.twofifths;goes

限考點(diǎn)精練

中考語法一數(shù)詞專項(xiàng)練習(xí)

(共計(jì)50小題,每小題2分,總分100分.)

1.YanchengNatureReserveisthehomered-crownedcranesin

China.

A.secondlargest;forB.secondlargest;to

C.largest;forD.largest;to

2.TheapartmenthasfloorsandMrGreenlivesonthe

floor.

A.twelfth;twelfthB.twelve;twelfth

C.twelfth;twelveD.twelve;twentieth

3.Thereareonlyninechairs.Weneed.

A.threeB.threemoreC.morethreeD.another

4.一Excuseme,what'sthetimenow?

—It's8:45.

一Youmean〃”?

A.aquartertonineB.aquartertoeight

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C.aquarterpasteightD.aquarterpastnine

5.Basketballissoexcitingthatpeopleplayitforfunin

theworld.

A.millionofB.twomillionsC.millionsof

6.Mymotherwillbeyearsoldnextweek.I'mplanningtobuya

giftforherbirthday.

A.fourty;fourtiethB.forty;fortieth

C.fourty;fortiethD.forty;fourtieth

7.ofthelandiscoveredwithforests.

A.ThreequarterB.ThreequartersC.Thirdquarters

8.Wegaveawaybookstotheschoollibrarylastyear.

A.sixthousandsB.sixthousand

C.sixthousandsofD.sixthousandof

9.WangYapingbecomesfemaleastronauttoworkinChina,sspace

station.

A.oneB.firstC.thefirst

10.Kunming,hasgrownaboutbiggerthanitwas100yearsago.

A.fivetimeB.fivetimesC.fifthtimeD.fifthtimes.

11.一Ihearthatyou,vegota"library〃athome.

一Yes.rvealreadyhadbooks.

A.hundredofB.hundredsofC.fivehundredsD.fivehundredof

12.一Dear,howisyourhomeworkgoing?

一Oh,mom,I'vejustfinishedofit.

A.secondthreeB.twothirdC.secondthreesD.twothirds

13.—Dad,aboutofourclassmateswearglasses.

一Oh,that,sterrible.Youallshouldtakegoodcareofyoureyes.

A.threefourthB.thirdfourthC.thirdfourthsD.threequarters

14.一PeopleinourtownplantedtreesonTreePlantingDay.

一Goodjob!Everyonecandosomethingtomakeourtowngreener.

A.hundredB.hundredofC.hundredsD.hundredsof

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15.—Whatdoyouthinkoftheenvironmenthere?

一Wonderful!ofthelandcoveredwithtreesandgrass.

A.Twofifths;isB.Twofifth;isC.Twofifths;areD.Twofifth;are

16.-IhavebeentoMountFanjinthreetimes.Whataboutyou?

-Ihavebeentherethreetimes,too.AndIwouldliketovisitit

atime.

A.threeB.thirdC.fourD.fourth

17.一__isthepopulationofChina,Jack?

一Letmethinkforamoment,itisabout___.

A.Howmany;1,400millionB.What;1,400million

C.What;140millionD.Howmany;140million

18.AboutofthestudentsinKailitoschoolbybus.

A.twofifth;goB.twofifths;go

C.twofifth;goesD.twofifths;goes

19.Arecentsurveyshowsthat35outof45studentsinmyclasswill

savetheirphonesfirstinafire.

Aboutofthestudentsmadesuchachoice?Lifeisfarmore

important,isn,tit?

A.halfB.onethirdC.twothirdsD.threequarters

20.TherearepeopleinDale'sfamily.Theyliveonthefloor.

A.five;nineB.fifth;nineC.five;ninthD.fifth;ninth

21.一Howmanyhoursdoyousleepeverynight?

一Abouthours.From9:00p.m.to6:00a.m.

A.nineB.nineteenC.ninthD.ninety

22.WeallknowthatbirdsflytoDongtingLakeinwinter.

A.millionB.millionsC.millionsof

23.theteachersintheschoolisonehundred,andofthem

arewomenteachers.

A.Anumberof;fourfifthB.Thenumberof;fourfifth

C.Anumberof;fourfifthsD.Thenumberof;fourfifths

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24.Thenewbridgeismetreslong.

A.sixhundred,fiftyandfiveB.sixhundredsandfifty-five

C.sixhundred,fifty-fiveD.sixhundredandfifty-five

25.一It'seasytotravelfromBeijingtoShanghaibytakingthehigh-speed

railway.

一Yes,it'sabout.

A.eighthoursrideB.eighthour'sride

C.eight-hoursrideD.eighthours5ride

26.Therearefloorsinthebuilding.Weliveonfloor.

A.theninth;theninthB.theninth;nine

C.nine;theninthD.nine;nine

27.一Weshouldtrytodevote(獻(xiàn)身于)ourselvestoourcountrylikeYuan

Longping.

一Ithinkso.Hestillworkedontheresearchintoagriculture儂業(yè))atthe

ageof.

A.eightiesB.eightieth

C.eightyD.eighty-year-old

28.一What'stwentyandfifty?

―[t,s.

A.fiftyB.seventyC.eightyD.ninety

29.一Tina,whatdoyouoftenhaveforbreakfast?

一Iusuallyeatanddrinksomemilk.

A.twobreadsB.twopieceofbreads

C.twopiecesofbread

30.一Wouldyouliketohaveapples?一No,thankyou.I'mfull.

A.othertwoB.anothertwoC.moretwoD.twoothers

31.一ManyyoungpeoplecametoShenzhenin.

一Yes.Myfatherwasoneofthem.Hecamehereinhis.

A.1990s,twentiesB.1990s,twenty

C.the1990s,twentiesD.the1990s,twentieth

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32.Morethan85ofthestudentsinourschoolfromBeihai.

A.percent;comesB.percent;come

C.percents;comesD.percents;come

33.GreatchangeshappenedinChina.

A.inthe1980sB.inthe1980C.in1980sD.onthe1980

34.一Youlooktiredtoday!

一Youknowwehavetoomuchhomeworktodoeveryday.ofthe

studentsinourclassdon'thaveenoughsleep.

A.TwothirdB.TwothirdsC.SecondthreeD.Twothree

35.ofthestudentsinClass6havelunchatschool.

A.TwofifthB.OnethirdsC.ThreefifthD.Threequarters

36.—Excuseme,sir.Here,sapackageforLinTao.Whichroomdoeshelive

in?

A.308RoomB.Room308C.TheRoom308D.The308Room

37.TheDragonBoatFestivalwasthisyear.

A.JunetheninthB.nine,JuneC.theninthJulyD.nine,July

38.Aquartertofouris.

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

39.Hehasfailedtimes,buthewon'tgiveupachance.

A.third,fourB.three,fourthC.third,fourth

40.Howdoyousay〃1:57〃inEnglish?

It*s.

A.threepasttwoB.fifty-sevenpastone

C.threetooneD.threetotwo

41.Thereare24solartermsinayear.GrainRainoftenstartsin

April.Themonthoftheyear.

A.thirdB.fourthC.fifth

42.--HowlongistheHongKong-zhuhai-MacaoBridge?

一-About.Anditistheworld'slongestseabridge.

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