【基础版】【中考英语必考点语法复习专题】第七讲：数词（含习题+答案）

中小学教育资源及组卷应用平台
第七讲：数词
专题概述：
表示数量或顺序的词叫做数词。英语的数词可以作句子的主语、宾语、表语和定语。数词分为两大类,即基数词 ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网" \t "https: / / baike. / item / %E6%95%B0%E8%AF%8D / _blank )和序数词 ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网" \t "https: / / baike. / item / %E6%95%B0%E8%AF%8D / _blank )。基数词表示数目,序数词表示顺序。21cnjy.com
语法考点：
1. 基数词和序数词的构成和用法
2. 掌握年、月、日、时的基本表达方式和分数以及hundred、thousand、million等的用法。
数词（Numeral）
数词就是用于表示数目的多 ( http: / / www.21cnjy.com )少或顺序的先后的词,分为基数词和序数词两种。表示数量的数词是基数词,如one, two, three等；表示顺序的数词是序数词,如first, second, third等。21·cn·jy·com
→ 基数词
数词
→ 序数词
基数词
1. 0—12单独记zero ( http: / / www.21cnjy.com ),one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve 【来源：21cnj*y.co*m】
2. 13—19词尾都是teen 13—thirteen,15—fifteen,18—eighteen需要特殊记【出处：21教育名师】
3. 20,30,40等整数的基数词均以ty结尾
4. "几十几"要加连字符号"-" 48—forty eight；97—ninety seven。
5. "几百几"或者"几百几十几"加and
6. 四位数或者四位数以上的基数词的拼写规律用逗号从右往左每三位加一个逗号
第一个逗号前为千 (thousand),第二个逗号前为百万 (million),第三个逗号前为十亿 (billion)
3,610＝three thousand six hundred and ten；
94,295＝ninety four thousand two hundred and ninety five；
274,350＝two hundred ( http: / / www.21cnjy.com ) and seventy four thousand three hundred and fifty。21·世纪*教育网
用法：
表示数量；表示年龄和年份；
表示时刻：钟点＋分钟或用介词past 表示"几点过几分",用to表示"差几分就几点了"。
表示顺序：如：Class Five,Room One。
确数和概数的表达：基数词＋hundred/thousand/million/billion＋可数名词复数"表示准确数字
hundreds/thousands ( http: / / www.21cnjy.com )/millions/billions of＋名词"表示大约数字,前面可用several,some,many等修饰
年代表达法：用"几十"的基数词的复数形式或者在年份后面加s可以用来表示岁数和年代
in his fifties 在他五十多岁的时候；in 1960s 在20世纪60年代。
another＋基数词＋ ( http: / / www.21cnjy.com )名词的复数"或者"基数词＋more＋名词 表示在一定基础上再增加一定的数量如：two more ＝ another two。【来源：21·世纪·教育·网】
"基数词＋单数可数名词＋形容词"作定语修饰名 ( http: / / www.21cnjy.com )词"如：a sixteen year old boy一个16岁的男孩；an 800 metre long bridge一座800米长的桥；women's 800 metre race女子800米接力；a ten minute walk＝a ten minutes' walk步行十分钟。
序数词
1. "第一"、"第二"、"第三"分别是 first,second,third。
2. "第四"到"第十九"除了fifth,eighth,ninth,twelfth是特殊的拼写外,其余的都是在相应基数词后面加th构成。
3. 整十的序数词由相应的基数词变y为i,再加eth。 如：thirty→thirtieth；fifty→fiftieth。
4. 第一百hundredth；第一千thousandth；第一百万millionth。
5. 有个位数的基数词只变化个位数。 如：twenty one→twenty first；
用法：
序数词表示顺序：在用序数词表示顺序的时候,要在序数词前加冠词the,序数词后的名词要用单数。如：the fifth floor。www.21-cn-jy.com
序数词表示日期：日期可按日,月 ( http: / / www.21cnjy.com ),年的顺序表示,也可按月,日,年的顺序表示。日期既可以用阿拉伯数词,也可写成缩略形式的序数词。如：2010.5.1读作May the first,two thousand and ten。21*cnjy*com
分数的表示：分子基数词,分母序数词,分 ( http: / / www.21cnjy.com )子大于1,分母加"s"；"分数＋名词"做主语时,谓语动词的单复数取决于名词,名词为复数,动词用复数；名词为单数或者不可数名词,动词用单数。如：1/4 one fourth；3/6 three sixths。
数词的其他用法
表示倍数关系：表示"一倍"once；表示" ( http: / / www.21cnjy.com )两倍"twice；表示"三倍"或"三倍以上"的倍数用times。如：三次three times；十倍ten times。
数词前加every：表示"每一段时间或每隔一段时间"。如：every ten days/every ninth day每10天/每隔9天。
与数目有关的词语：如：half一 ( http: / / www.21cnjy.com )半；second 秒；a quarter四分之一；several几个；a few几个；a dozen一打；a score 二十。
第七讲课堂练习
【题组训练1】
1.When he arrived at t ( http: / / www.21cnjy.com )he airport,Lee Minho found that ____ fans were waiting for him there.
A.hundred B.hundreds C.hundred of D.hundreds of
2.—Jack,I wa ( http: / / www.21cnjy.com )nt to go to ____ to see a dentist.Could you tell me the address —No problem.
A.Room 606 B.No.2 Hospital C.Fifth Avenue D. 606 Room
3.She enjoys ( http: / / www.21cnjy.com )collecting. She has collected over three________ stamps.
A.hundred B.hundreds C.hundred of D.hundreds of
4.Please turn to Page ____ and read the ____ story.
A.Ten;two B.Ten;second C.Tenth;second D.Tenth;two
5.They are the students of_______ .
A.grade 7 B.Grade 7 C.7th grade D.Grade 7th
【题组训练2】
6.—I hear you ( http: / / www.21cnjy.com )r pen pal is visiting Wuhan again. Is it the ____ time for him -Yes,and he will come for a third time next spring.
A.first B.second C.third D.fourth
7.Today is the boy's _____ birthday. He is 12 years old.
A.twelve B.twelvth C.twelfth D.the twelfth
8. _____ month of the year is May.
A.Two B.The second C.Five D.The fifth
9.-Have you ever come ( http: / / www.21cnjy.com )to Xichang before -Yes.This is my___visit to Xichang,I have come here twice before.
A.two B.second C.three D.third
10.-Which month of ( http: / / www.21cnjy.com ) the year do you like -July,the ___ month because summer vacation begins in this month.
A.second B.seventh C.ninth D.nineth
【题组训练3】
11.In his______ ,Wilson returned to his hometown and began to teach.
A.thirty B.thirties C.thirtieth C.thirtieeth
12.-We have sixty st ( http: / / www.21cnjy.com )udents in our class. ____ of them are boys. How many girls are there,do you know
-There are twenty girls.
A.One third B.Two thirds C.One quarter D.A half
13.—What do you th ( http: / / www.21cnjy.com )ink of the environment here —Wonderful!___ of the land __covered with trees and grass.
A.Two fifths;is B.Two fifth;is C.Two filths;are D.Two fifth;are
14.There are _____ doctors in this hospital;_____of them are women doctors.
A.two hundred; ( http: / / www.21cnjy.com )two fifth B.two hundreds;two fifth C.two hundred;two fifths D.two hundreds;two fifths
15.It's never too old ( http: / / www.21cnjy.com ) to learn. Karl Marx began to learn English in his _______.
A.the fiftieth B.fiftieth C.fifty D.fifties
【整合训练】
1.People in ( http: / / www.21cnjy.com )our city have raised about ______ yuan for these poor children in the past six months.
A.million of B.two millions C.two millions of D.two million2·1·c·n·j·y
2.—Sandy,our s ( http: / / www.21cnjy.com )on will be 9 years old tomorrow. —Oh,yes.We should have a party for his ______ birthday.
A.nine B.ninth C.the ninth D.nineth
3.—Excuse me.How many ( http: / / www.21cnjy.com ) students in your class want to work as teachers in the future —_________.
A.Twelve B .The twelve C.Twelfth D.The twelfth
4.—Is this your ______ visit to my hometown, Zhengzhou —No.I’ve been here for many times.
A.one B.the first C.first D.once
5.—Which room are you staying in —In _______ on the third floor.
A.Room 303 B.303 Room C.room 303 D.303 room
6.Though_______ ,she still works hard like a young woman.
A.in her sixties ( http: / / www.21cnjy.com ) B.in her sixty C.at her sixties D.at her sixty
7.In our class, _________of the students are girls.2-1-c-n-j-y
A.third fourths B.half C.four fifth D.two third
8.—I've cut the cake ( http: / / www.21cnjy.com )into ______ pieces. Which piece do you want —The ______ one.
A.five;two B.fifth;two C.fifth;second D.five;second
9.Our town is ( http: / / www.21cnjy.com ) very beautiful and ______ visitors come here for sightseeing every day.【版权所有：21教育】
A.thousands B.thousand C.thousands of D.thousand of
10.—Lily,how wa ( http: / / www.21cnjy.com )s your final exam —Too bad.Only ____ of the students in my class passed it.
A.two fifths B.second five C.second fifths D.two five
11.Abraham Lincoln was ______ President of the United States.
A.16 B.the 16 C.16th D.the 16th
12._______,my grandfather was a worker in a shoe factory.
A.In 1970's ( http: / / www.21cnjy.com ) B.In 1970s C.In the 1970s' D.In the 1970s
13.Three hundred thousand one hundred and seventy means ______.
A.3,170 B.3,117 C.300,170 D.30,170
14._____ of Mary's classmates have lunch at school.
A.Thirteen B.Thirteenth C.The thirteen D.The thirteenth
15.There are _______ days in a year.
A.three hundred sixty and five B.three hundred and sixty-five
C.three hundreds and sixty-five D.three hundreds sixty-five
16.Please pass me ______ book on the left, Zhou Meng.
A.third B.three C.the third D.the three
17.In February,there are only _______ days.
A.twenty eight ( http: / / www.21cnjy.com ) B.twenty eighth C.twenty-eight D.twenty-eighth
18.Both of the two rulers are broken.I want to buy _______ one.21教育名师原创作品
A.three B.third C.a third D.the third
19.—How long has he been here —He has been here for______ .
A.two and a half month B.two and a half months
C.two month and a half D.two months and a half month
20. ____of the stu ( http: / / www.21cnjy.com )dents in our class _____ raised money to the disabled people these days.
A.Two third; ( http: / / www.21cnjy.com )have B.Two thirds;has C.Two three;have D.Two thirds;have
21.Now,everybody,plea ( http: / / www.21cnjy.com )se turn to Page _____ and look at the ______ picture.
A.Fifth;five B.Five;fifth C.Fifth;fifth D.Five;five
22.We don't believe ( http: / / www.21cnjy.com )that this _______ boy can paint such a nice picture.
A.five year ol ( http: / / www.21cnjy.com )d B.five-years-old C.five-year-old D.five-years old
23.—If a=4,b=5 ( http: / / www.21cnjy.com ),what’s the answer to the question "a +2ab +1= " —______.
A.Forty-fifth B.Forty-five C.Twenty-three D.One hundred and twenty one
24. _______of the land in that district _____ covered with trees and grass.
A.Two fifths ( http: / / www.21cnjy.com );is B.Two fifth;are C.Two fifth;is D.Two fifths;are
25.—What’s one ( http: / / www.21cnjy.com )fourth and a half, can you tell me —Yes,it is________.
A.two sixths B.three fourths C.one three D.three sixths
第七讲课后练习
1.Lincoln was born on________.
A.February 12,180 ( http: / / www.21cnjy.com )9 B.1809,February 12 C.1809,12 February D.February 1809,12
2.A_______boy can sing the English song very well.21世纪教育网版权所有
A.ten-year-old B.t ( http: / / www.21cnjy.com )en years old C.ten-year-old D.fifth years old21世纪教育网
3.An hour later, ( http: / / www.21cnjy.com )_____minister was sent to see the"magic cloth"woven by those two men.www-2-1-cnjy-com
A.two B.the second C.the two D.second
4.Abraham Lincoln was_______President of the United States.
A.16 B.the 16 C.16th D.the 16th
5.Do you think there is any room for us________
A.two B.the two C.second D.the second
6.---How many students are there in your class ---________.21教育网
A.Twenty nine B.Thirty and two C.Forty-five D.fifties
7.Which number is wrong _______.
A.Ninety B.Ninteen C.Ninth D.Nineteenth
8.The People's Liberation Army was founded_______.
A.on August 1, ( http: / / www.21cnjy.com )1927 B.in 1927,1 August C.on August 1st,1927 D.in August 1,1927
9.The number 4,123 is read_______.
A.four thousand on ( http: / / www.21cnjy.com )e hundred and twenty-three B.four thousand and one hundred twenty-three
C.four thousan ( http: / / www.21cnjy.com )d and a hundred and twenty-three D.four thousands a hundred and twenty-three
10.The old professor still works hard though he is_________.
A.in his sixty B.in his sixties C.in sixties D.in the sixty
11.This classroom is________ours.
A.three times big as B.as three times big as
C.three times as big as D.as big three times as
12.The basketball team of our school ranks________in the match.
A.three B.third C.the three D.the third
13.Which is the car that he drives It's________.
A.fifty two B ( http: / / www.21cnjy.com ).the fifty-two cars C.the car fifty four D.the fifty-fourth car21*cnjy*com
14.Which of the following is wrong ________.
A.He is a fifteen-year-old boy. B.He is at the age of 15.[
C.He is a boy of 15. D.He is fifteen year old.
15.Our school is not very big.There are only________students.
A.nine hundreds of ( http: / / www.21cnjy.com ) B.nine hundred C.nine hundreds D.nine hundred of
16.----How many ( http: / / www.21cnjy.com ) new words are there in________lesson ----There are only_________.
A.five;fifth B.fifth;five C.the fifth;the five D.the fifth;five
17.________,Coca-Cola began to enter China’s market.
A.In 1970's B.In 1970s C.In the 1970s' D.In the 1970s
18.There was no bus in that small town.We had a________.
A.ten miles walk ( http: / / www.21cnjy.com ) B.ten-mile walk C.ten mile’s walk D.tenth mile walk
19.Today is the first day and________.
A.Tuesday is fourth B.Thursday is the fourth
C.second is Tuesday D.a second is Thursday
20.Which room do you live in ________.
A.The 201 Room B.Room 201 C.Room 201st D.The 201's Room
21.How many magazines do you have I have________.
A.two B.both C.twice D.the second
22.Three hundred thousand one hundred and seventy means________.
A.3,170 B.3,117 C.300,170 D.30,170
23.On May________,________people traveled round the country.
A.the first,millions ( http: / / www.21cnjy.com ) B.the first,millions of C.first,the millionth D.first,millions
24.________of them are dining at school.
A.Twelve B.Twelfth C.The twelve D.the 12th
25.It's 7:17 is read________.
A.seven and seventeen ( http: / / www.21cnjy.com ) B.seven seven C.seven one seven D.seven seventeen
26.Four________two is two.
A.plus B.minus C.times D.divided by
27.Three________five is eight.
A.plus B.minus C.times D.divided by
28.Three________seven is twenty-one.
A.plus B.minus C.times D.divided by
29.Forty-two________seven is six.
A.plus B.minus C.times D.divided by
30.There are________days in a year.
A.three hundred sixty and five B.three hundred and sixty-five
C.three hundreds and sixty-five D.three hundred sixty-five
31.There are________students in that school.
A.two thousand eight-six B.two thousand eighty-six
C.two thousand and eighty-six D.two thousands and eighty-six
32.It took me________to get there.
A.two hours and a half B.two hours and half
C.two hour and a half D.two hour and half
33.September is_________monthof the year.
A.the nineth B.the ninth C.nineth D.ninth
34.Please pass me_______book on the left.
A.third B.three C.the third D.the three
35.________is a very tall boy.
A.The twelve B.The twelveth C.The twelfeth D.The twelfth
参考答案
第七讲：数词
课堂练习
【题组训练1】1—5DBABB
【题组训练2】6—10BCDDB
【题组训练3】11—15BBACD
【整合集训】1—5DBACA 6—10ABDCA 11—15DDCAB 16—20CCCBD 21—25BCBAB
课后练习
1.A 2.C 3.B 4.D 5.A
6.C 7.B 8.A 9.A 10.B
11.C 12.D 13.D 14.D 15.B
16.D 17.D 18.B 19.B 20.B
21.A 22.C 23.B 24.A 25.D
26.B 27.A 28.C 29.D 30.B
31.C 32.A 33.B 34.C 35.D
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