数词专项练习
1.-We’ll be back for our school’s anniversary（周年）ceremony.
-I see. That means you’ll have a get-together with your classmates in years.
A. twelve; seven B. twelfth; seven C. twelve; seventh D. twelfth; seventh
2.Dick, it is the time in days that you’ve made the same mistake.
A. two; three B. second; three C. two; third D. second; third
3. people got hurt after the earthquake in Yingjiang,Yunnan Province.
A. Hundred B. Hundreds C. Hundreds of D. Two hundreds
4.-How old is your son?
- .We had a special party for his birthday last Saturday.
A. Nine; ninth B. Nine; nine C. Ninth; nine D. Ninth; ninth
5.-How far away is the small village from Moscow?
-It’s about kilometers.
A. seven hundred and twenty two B. seven hundred and twenty-two
C. seven hundreds and twenty- two D. seven hundreds and twenty two
6.-There are sixty students in our class. And of us are boys.
-Wow! Forty girls in your class.
A. one fourth B. one third C. three quarters D. two thirds
7.Although I failed four times, my father encouraged me to have a try.
A. third B. fourth C. fifth
8.-Do you know the boy is sitting next to Peter?
-Yes. He is Peter’s friend. They are celebrating his birthday.
A. who; ninth B. that; nineth C. /;ninth D. which; ninth
9.(2011湖北武汉)The World Table Tennis Championship began the morning of May 25,2010 Moscow, Russia.
A. Fifty; in; in B. Fiftieth; on; in C. fiftieth; in; on D. Fifty; on; in
10.A new study proves a walk every day is enough to keep people away from becoming fat.
A. 30-minute B. 30 minute’s C. 30-minutes D.30 minutes
11.Would you please pass me book on the right?
A. the third B. the three C. three D. third
12.About of the students in the school were born in the .
A. two-thirds; 1990 B. two-thirds; 1990s
C. two-third; 1990 D. two-third;1990s
13.Now let’s have .Don’t give up.
A. the second try B. a second try C. second try D. this second try
14. (2010湖北)He became a super star .
A. in his thirty B. in his thirties C. at his thirty D. at his thirties
15.（2010江西）June is Children’s Day.
A. the one B. the first C. the one’s D. one
16.（2012江西新余）-What do you think of the environment here?
-Wonderful! of the land covered with trees and grass.
A. Two fifths; are B. Two fifth; are C. Two fifths; is D. Two fifth; is
17.（2010辽宁大连）Wang Ming is in our class.
A. the third tallest B. third tallest C. three tallest D. the three tallest
18.(2010四川)The Olympic Games are held .
A. every four years B. every four year C. every fourth years D. every four-years
19.(2012广东)-How was your weekend?
-Great! It was my grandfather’s birthday. We enjoyed ourselves.
A. seventy B. seventieth C. the seventieth D. seventeenth
20.（2012黑龙江哈尔滨）It is said that young people may lose their abilities to hear after five years if they listen to MP4 players which are too loud for more than five hours a week.
A. thousand of B. six thousands C. thousands of
21.(2012辽宁沈阳)It is reported that people throw plastic bags along this street every day.
A. hundred B. hundreds C. hundred of D. hundreds of
22.(2012四川成都)Some scientists think that it will take of years to make robots do most work for humans.
A. hundreds B. hundred C. thousand
23. (2012山东临沂)Did you know that the Earth is home to animals?
A. million B. millions C. million of D. millions of
24.(2011重庆)The government of Chongqing is building cheap and good houses for the people.
A. thousand B. thousands C. thousand of D. thousands of
25.(2011新疆乌鲁木齐)The teacher said that of the boys would take part in the talent show.
A. three five B. three fives C. thirds fifths D. three fifths
26.(2009湖北黄冈)-Have you seen the CCTV news on TV?
-Yes, children had a good festival on the Children’s Day.
A. millions of; sixty B. ten million; sixty
C. millions of; sixtieth D. ten millions; sixtieth
27.(2010广东)This is Mr. White’s visit to Beijing. He has been there twice before.
A. two B. second C. three D. third
28.(2010重庆)I got a beautiful bike on birthday. I like it very much.
A. fifteenth B. fifteen C. my fifteen D. my fifteenth
29.(2010安徽芜湖)Now, everybody, please turn to Page and look at the
picture.
A. Fifth; five B. Five; fifth C. Fifth; fifth D. Five; five
30.（2010甘肃兰州）I think of the materials I listened to at the beginning of the exam easy.
A. three fourths; is B. third four; are C. three fourths; are D. three fourth; are
1.B
句意:---我们将反校参加参加十二周年的庆典.---我明白。那就意味着你们将在分别七年后与同学们再次聚会。学校十二周年庆典，即“第十二个周年庆典”，所以第一空应用序数词；第二空“七年后”用基数词，故选B项。
2.B
句意：Dick,在这三天里这是第二次犯同样的错误。第二次，应用序数词；三天，用基数词，故选B。
3.C
句意：云南省盈江地震后数以百计的人受伤了。?hundreds of数以百计的。
4.A
句意：---你儿子多大了？---九岁。上个星期六我们为他九岁的生日开了一个特殊的生日派对。本题考查基数词和序数词的用法。“九岁”用基数词nine表示，“九岁的生日”需要用the ninth birthday表示。
5.B
句意：---这个小乡村距莫斯科多远？---大约722千米。本题考查数词正确读法。百位和十位之间用and连接；十位与个位之间应加连字符“-”；前有具体数字时， hundred不加-s,故选B。
6.B
考查分数的用法。根据句意可知我们班有60个学生，其中40个女生，故有20个男生，占三分之一，在表示分数时，分子是1时，分母用序数词的单数形式。
7.C
句意：尽管我已经失败过4次了，我爸爸还让我试第5次。考查序数词的用法。
8.A
考查定语从句和序数词的用法。第一空考查的是定语从句的用法，前面的先行词是the boy,并且在定语从句中作主语，所以引导词要用who.第二空考查的是序数词的拼写，“第9”要把nine去掉e再加th.
9.B
考查序数词和介词的用法。第一空考查“第50”的序数词的拼写，变y为ie再加th。第二、三空考查介词的用法，在具体某天的上午或下午用 on,在某座城市用in。因此选A.
10.A
考查数词和名词连用作定语的用法,在作定语时，数词和名词中间用“-”连接，且名词不能用复数，因此选A。
11.A
句意：‘请你帮我递过来右边的第三本书好吗？由句中的单数名词book可知从A、D中选，又因为序数词前加the,故选A
12.B
句意：这个学校大约三分之二的学生出生在20世纪90年代。英语中分数的表达是分子用基数词，分母用序数词，分子超过1，分母用复数形式。in the 1990s表示“20世纪90年代。”
13.B
句意：现在让我们再试一次吧。别放弃。序数词和不定冠词连用表示“又一”，a second try说明主语已经试过一次，想再试第二次。
14.B
句意：他三十多岁时成为一个超级明星。表示人的不确切岁数或年代，用几十的复数形式表示。注意：此处要用介词in.故选B。
15.B
句意：6月1日是儿童节。在日期的表达中，日要用序数词。
16.C
句意：---你认为这里的环境怎么样？---不错！五分之二的土地都被树木和草覆盖了。本题主要考查分数的写法。此题中，分子是二，故分母用复数形式。Land在这里是不可数名词，所以谓语动词需要用单数形式。
17.A
句意：王明在我们班是第三个最高的同学。数词为序数词时，应放在the 和形容词最高级之间。
18.A
句意：奥运会每四年举行一次。every four years表示“每隔三年”或“每四年”.
19.B
句意：---你周末过得怎样？---好极了！周末是我祖父的七十岁生日，我们都过得很愉快。本题考查序数词的用法。表示某人的第几个生日要用序数词。序数词前有形容词性物主代词或名词的所有格修饰时，不加the。故B项为正确答案。
20.C
句意：据说五年后，数以千计的年轻人也许会失去听的能力，如果他们每周听声音太大的MP4越过五个小时的话。本题考查数词。thousands of数以千计的。
21.D
句意：据报道，人们每天在街道边扔数百个塑料袋。考查数词。hundred, thousand和million后面加“-s of”表示“数以百计的/数以千计的/数以百万计的”。故选D。
22.A
句意：一些科学家认为能够使机器人替人类做大部分的工作将会花费数百年的时间。本题考查数词。hundreds of数以百计的。数词hundred, thousand 等后接of短语时，应用其复数形式。
23.D
句意：你以前知道地球是数以百万计的动物的家园吗？本题考查数词million。million前面有具体数字时，million用单数形式，其后不接of短语；前面没有具体数字时，million要用复数形式，其后接of短语。故答案为D项。
24.D
句意：重庆政府正在为人们建造成千上万所又便宜又好的房子。本题考查数词的用法。hundred(百),thousand（千）,million（百万）,billion（十亿）的用法是一样的，当它们放在具体数字后面时用单数形式，表示一个确切的数字，如five thousand(五千)；当它们的复数形式与of连用时，表示不确定的数字，如hundreds of(万百上千的)。
25.D
句意：老师说五分之三的男孩要参加才艺表演。本题考查数词。分数的构成：分子为基数词，分母为序数词，当分子大于1时，分母用复数。
26.C
句意：---你看过中央电视台的新闻了吗？---看了，数以百万计的儿童在第60个儿童节那天度过了一个美好的节日。表达数量，可以用“具体的数字+表示数量的名词”表示，也可以用“表示数量的名词+s+of”的结构来表示；而“第多少个”儿童节应该用序数词。故选C。
27.D
句意：这是Mr. White第三次去北京访问，以前他已经去过那里两次了。本题考查序数词的用法。根据后半句他以前已经去过那里两次，可知这次应该是第三次，故用序数词third.
28.D
句意：在我十五岁生日时，我得到了一辆漂亮的自行车。我非常喜欢它。本题考查数词。表示某人的第几个生日要用序数词。
29.B
句意：现在请大家翻到第五页，看第五幅图。本题考查数词的用法。第一空Page Five=the fifth page ;第二空前有定冠词the，故应用序数词。
30.C
句意：我认为在考试开始时所听材料的四分之三很容易。本题考查分数表达法及主谓一致。英语中分数的表达法是：分子用基数词，分母用序数词，分子超过1，分母用复数形式。故排除B、D两项；“分数+of+名词”作主语，谓语动词要与of后的名词在数上保持一致，本句的主语是复数名词materials，故应该用are.
