中考英语第二轮复习专项训练学案单项选择 数词Word格式文档下载.docx
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athree-year-oldgirl一个3岁大的女孩
2.“整十”的基数词的复数形式可用于表示几十年代或在某人几十多岁时。
inthe1990s在20世纪90年代inhistwenties在他20多岁时
3.“another+基数词十名词复数”或“基数词+more+名词”表示在已有基础上再增加一定的数量。
anothertwocakes=twomorecakes再增加两块蛋糕
4.“一两天”可表达为:
adayortwo或oneortwodays。
有关“半”的表达:
halfanhour,“半小时”;
threeyearsandahalf=threeandahalfyears,“三年半”。
5.表示编号时,用“单数名词十基数词”,名词的第一个字母通常要大写。
ClassTwo二班Room1212号房间No.1MiddleSchool第一中学
LessonOne第一课Page10第10页
例题1Howdoyousaythenumber567,043?
第1页
Afivehundredsixty-seventhousandforty-three
B.fivehundredsixty-seventhousandandforty-three
Cfivehundredandsixty-seventhousandforty-three
D.fivehundredandsixty-seventhousandandforty-three
【解祈】D本题考查了万位数以上的数字读法。
分号前用千“thousand”表达,且百位数和十位数之间要加and,分号后百位数是零,仍需加and。
故选D项。
例题2一What“sfiveandseven?
---It’s_______________.
A.twelveB.twentyC.thirty-five
【解析】A本题考查基数的词义辨析。
句意:
—五加七等于几?
—十二。
故选A。
例题3Itisreportedthatnearly________foreignkidsjoinedaBritishboardingschoollastyear,andathirdofthemcamefromChina.
A.ninethousandB.ninethousandsC.ninethousandofD.ninethousandsof
【解析】A本题考查大数字词的表达形式。
当thousand等大数字名词前有基数词修饰时,不可以用复数,而C答案of后面应表示特指,故选择A。
二、序数词
序数词的构成:
1.“第一(first)”、“第二(second)”和“第三(third)”与其基数词形式无关,“第四”至“第十”是在与之相应的基数词后加th,但要注意“第五”、“第八”、“第九”的拼法。
2.序数词第11~第19是在原基数词词尾加th,注意第十二的拼法。
3.20~90的整十位数的序数词是将其相应的基数词词尾ty改为tieth。
4.21以上的序数词是将个位数改成序数词。
第二十一→twenty-first第五十四→fifty-fourth第一百四十二→onehundredandforty-second。
1.序数词表示顺序时,其前要加定冠词the,其后接单数名词。
thesecondpicture。
2.序数词前也可用不定冠词a(an),表示“再……;
又……。
”如:
I“vetriedtwice,butI“lltryathirdtime.我已试过两次了,但我将再试一次。
例题1Thereare_______syllables(音节)inthewordrecommend.Andthestress(重音)fallsonthe____________-syllable.
A.two,secondB.three,firstC.three,thirdD.three,second
【解析】C句意:
单词recommend有三个音节,重音落在第三个音节上。
第一空用基数词three,第二空用序数词third。
故选C项。
例题2一Doyouknowthegirlswhoareinthelivingroom?
---Yes,theyaremyclassmates.TheyarecelebratingLucy“s________birthday.
A.thirteenB.thethirteenthC.thirteenth
【解析】C本题考查数词的辨析。
thirteen为基数词,表数量,thirteenth为序数词,表顺序。
——你认识客厅里那些女孩吗?
——认识,她们是我同学,她们在庆祝露西的十三岁生日。
这里应用序数词,而序数词前有了Lucy“s,所以不能用the修饰。
故选C。
例题3
DavidBeckhamhas______children.BrooklynBeckhamishis_________son.
第2页
A.third;
firstB.three;
oneC.three;
firstD.third;
one
贝克汉姆有3个孩子,Brooklyn是他的第一个儿子。
前一空选基数词three,后一空用序数词first。
三、分数
1.分数的构成:
分子用基数词,分母用序数词;
如果分子大于1,分母要用复数形式。
。
在英语中“四分之一”常表示为aquarter;
“四分之三”表示为threequarters;
“二分之一”表示为ahalf。
2.分数的用法:
“分数+of+限定词十名词复数”作主语时,谓语动词应用复数形式。
OnehalfofthestudentsarefromAmericainthisschool.
这所学校有一半学生来自美国。
“分数+of+限定词十不可数名词/名词单数”作主语时,谓语动词应用第三人称单数形式。
Twothirdsofhermoneywasspentonclothes.她把三分之二的钱花在了衣服上。
3.百分数的表达方式是:
基数词+percent。
thirtypercentofthestudents30%的学生。
例题1一Mum,________oftheapples__________gonebad.
---We“dbettereatuptherestassoonaspossible.
A.onethird;
haveB.onethird;
hasC.onethree;
haveD.firstthree;
has
【解析】A本题前一空考查分数。
分数的构成是分子用基数词,分母用序数词;
后一空考查主谓一致,主语“分数+oftheapples”是复数,相应的谓语动词用复数形式。
故选A项。
例题2________ofthegirlswilljointhesummercamptovisitEngland.
A.ThreefivesB.ThirdfifthsC.Threefifths
【解析】C本题考查分数的词的构成。
词义为“五分之三”,分子用基数词three,分母用序数词fifth,由于分子大于一,所以fifth要加一s,即用fifths。
例题3It“ssaidthat________ofthewateraroundtheworld______polluted.
A.twothirds;
hasB.twothirds;
isC.twothird;
areD.twothirds;
have
【解析】B本题考查分数词的用法及被动语态结构。
据说世界上三分之二的水被污染了。
第一空用twothirds,由于分词修饰的名词water为不可数名词,动词用三单形式,水被污染,动词用被动语态,故选B。
真题测试
测试时间:
15分钟满分:
30分
1.DuringtheMayDayholiday,westayedinamountainvillagewith________treesaround.
A.thousandofB.thousandC.thousandsD.thousandsof
2.Tony“smumlooksyoungandbeautiful.It“shardtoimaginesheisalreadyinher__________.
第3页
A.fiftiesB.fiftyC.fiftiethsD.fiftieth
3.Rosereceivedaletterfulloflovefromherparentsonher_______birthday.
AsixteenB.sixteen“sC.sixteenthD.sixteenths
4.Basketballissoexcitingthat__________peopleplayitforfun.
AmillionB.twomillionsC.millionofD.millionsof
5.---Thisisthe__________timethatIcometoseeParis.Ihavebeenheretwice.
---Metoo.TheworldissolargethatIwanttoseemoreofit.
A.firstB.secondC.third
6.It“sreportedthattherearemorethan300________smokersinChina,nearlyathirdofallthe
smokersintheworld.
A.millionB.millionsC.millionofD.millionsof
7.IliveinRoom403.Samlivesintheroomrightabovemine,onthe_________floor.
A.thirdB.threeC.fifthD.five
8.____________ofthelandinthatdistrictiscoveredwithtreesandgrass.
A.FifthtwoB.TwofifthC.FifthsecondD.Twofifths
9.The_________biggestearthquakeinNepal(尼泊尔)haskilledmorethan8,000people.
A.twoB.secondC.twice
10.It“smy___________timetocometothebookstorethismonthbecausemostofthebooksin
itaremyfavorite.
A.forthB.fourC.fourth
11.---Howmanyfriendswillcometoyourbirthdayparty?
---About____________.
A.fifteen;
fifteenB.fifteenth;
fifteenthC.fifteen;
fifteenthD.fifteenth;
fifteen
12.---I“mgoingtotakethissummerholidayinTaiwan.
---Oh,really?
Taiwanis_______abeautifulislandthat___________peopleinGuangdong
gotovisititeveryyear.
A.so;
thousandsB.so;
thousandsofC.such;
manythousandD.such;
thousandsof
13.It“sreportedthatpeoplethrow_______plasticbagsalongthisstreeteveryday.
A.hundredB.hundredsC.hundredofD.hundredsof
14.Theparkisfarawayfromhereindeed.It“sabout_________walk.
A.athreehourB.athreehour“sC.athree-hoursD.athree-hour
15.About_____oftheearthcoveredwithwater,butwehavelessandlessavailablefreshwater.
A.three-fourth;
isB.three-fourths;
isC.three-fourth;
areD.three-fourths;
are
模拟测试
25分钟满分:
60分
1._________ofhistime_______beenspentonstudieseveryday.
A.Threefourths;
hasB.Threefourths;
C.Thirdfours;
hasD.Thirdsfour;
第4页
2.ThisAugust,Chinawillcelebrate________anniversary(周年念日)ofthevictoryoftheAnti-JapaneseWar.
A.seventyB.seventiesC.seventiethD.theseventieth
3.Ithinkthis________riverisdifficultforalittlegirltoswimacross.
A100metreswideB.100-metres-wideC.100-metre-wideD.a100-metre-wide
4.---HowfarisitfromLianyungangtoSouth,Korea?
---Itisabouta________flight.
A.2-hour-longB.2-hours-longC.2hours“longD.2hourlong
5.---Doyouknowhowmany________losttheirlivesduringtheWorldWarII?
---__________.Wehopetherewon“tbewarsanymore.
A.Germany;
TwomillionB.Germans;
Millionsof
C.German;
TwomillionofD.Germans:
Million
6.Inclass,weareaskedtowriteanarticleofabout__________.Butwriting________articleis
toodifficultforme.
A.800-words;
an800-wordsB.800words;
an800-word
C.800-word;
an800wordsD.800word;
an800word
7._____________thefansarewaitingforthepopularsingeroutsidetheconcerthall.
A.TwothousandB.ThousandsofC.TwothousandsofD.Twothousandof
8.________theteachersintheschoolisonehundred,and______ofthemarewomenteachers.
A.Anumberof;
four-fifthB.Thenumberof;
four-fifth
C.Anumberof;
four-fifthsD.Thenumberof;
four-fifths
9.Almost_________ofthestudentsinthisclass,thatis,________ofthemwearglasses.
60percentsB.twothirds;
60percent
C.twothird;
60percentD.twothird;
60percents
10.About_________peoplewereatMrJohnson“sbirthdaypartylastSunday.
A.twohundredsB.twohundredsofC.twohundredD.twohundredof
11.Yanchengisaplacewithmanyforests.It“sreportedthatnearly_________ofitsland
_____________coveredwithforests.
A.one-third;
areB.one-three;
areC.one-third;
isD.one-three;
is
12.Maryhasjustfinishedwritinga_________article.
A.nine-hundred-wordB.nine-hundred-words
C.nine-hundreds-wordD.nine-hundreds-words
13.Mycousinservedinthearmyin________whenhewasin_________.
A.1990“s;
twentiesB.the1990“s;
thetwenties
C.the1990s;
histwentiesD.1990“s;
histwenties
14.---HowmanypeoplewillcometoBeijingnextyear?
---It“shardtosay.__________people,Ithink
A.MillionofB.MillionsofC.ThreemillionsD.Threemillionsof
15.---Excuseme,howmanystudentsaretherewanttoworkasateacherinthefuture?
第5页
---_____________.
A.TwelveB.ThetwelveC.TwelfthD.Thetwelfth
16.---Howmuchdoesitcosttobuildtheschoollibrary?
---Four___________yuan.
A.millionB.millionsC.millionsofD.millionof
17.---Howwasyourdayoffyesterday?
---Perfect!
Itwasmygrandma“s____________birthday.Wehadabigcake.
A.eightyB.eightiethC.theeightiethD.theeight
18.TheBlackshavetwochildren,buttheywouldliketohave________child.
A.thethirdB.athirdC.thirdD.three
19.---Whichroomareyonlivingin?
---In_____________onthesecondfloor.
A.Room303B.303RoomC.room303D.303room
20.---Y