一、选择题
1．________ runners took part in the half marathon(半程马拉松) in Haikou in April. A．Hundred A．three five
B．Hundreds
B．three fifths
C．third fifths
C．Hundreds of
D．third fifth
2．About _____________ of the students this year were born in the 1990s. 3．The year “1999” should be read “The year_______.” A．nineteen and ninety-nine B．nineteen ninety-nine
C．one thousand nine hundred ninety-nine D．nineteen hundred and ninety-nine 4．The old man began to learn to drive a car at the age of _______． A．sixty
B．the sixtieth
C．sixty years old
D．sixties
5．—How old is your sister?
—______________.We had a special party for her ______________ birthday yesterday. A．Twenty-one；twenty-first C．Twenty-one；twenty-one A．half an hour’s
B．Twenty-first；twenty-first D．Twenty-first；twenty-one
B．half and an hour’s
C．half an hours’
6．The shoe factory is only about ______ walk from our school.
7．--Many young people came to Zhongshan in ______．When did he come to Shenzhen？ ---When he is an ______ boy，he came here with his parents． A．1980s； eight years old B．1980s； eight-year-old C．the 1980s； eight-year-old D．the 1980s； eight-years-old
8．—When did you start to collect stamps? —I got my ______ stamp when I was ______ years old. A．one, seven C．first, seventh
station before Spring Festival comes. A．five thousand of A．three
11．—How long is the bridge? —About ______ long. A．two thousand meter C．two thousands meter
B．two thousand meters D．two thousands meters
B．five thousand
B．the three
C．thousand of
D．five thousands of
10．Sally, this is ___ time you’ve asked me about that matter. What’s wrong with you?
C．the third
B．one, seventh D．first, seven
9．Every year there are about _______ people waiting for their trains back home in the railway
12．Nearly ________of the American children get money from their part-time job. A．two third B．two three C．two thirds D．second third 13．---If your parents wanted to have a ______ child, would you agree?
---Of course. But they should make it in _____ yeas’ time. A．second; second A．Two-fifths； forties C．Two-fifth； forties A．thousands of A．three fifth C．three fifths
B．thousands
B．third fifth D．three fives
B．two; two
C．second; two
D．two;second
14．________ of the students’ parents in our class are in their .
B．Two-fifths； fortieth D．Two-fifth； fortieth
C．thousand of
15．Thanks to Project Hope, ________ children have better lives. 16．In China, about ___________ of people live in the country.
17．Li Wei bought some school things online at the beginning of the new term, according to the information in the form below, he saved _______ in all. School things The shop nearby Online shop ￥ 160 ￥ 140 ￥ 30 ￥ 20 ￥ 20 ￥ 15 ￥ 80 ￥ 60
A．￥ 55
B．￥ 235
C．￥ 290
18．The number “23,456” can be read as “________”. A．twenty-three thousand, four hundred and fifty-six B．twenty-three thousand and four hundred fifty-six C．two three thousand and four five six D．two three thousand, four and five six
19．Jim failed twice, but he wanted to have __________ try． A．a second
B．a third
C．the second
D．the third
20．_________ people attending the meeting is 2975 and about _________ are women． A．A number of , one fourth C．A number of, one fourths
21．—Simon, how old is your father this year?
—______. And we just had a special birthday party for his _____ birthday last Sunday. A．Fortieth; forty C．Forty; fortieth A．fifth; three
B．fifth; third
B．Forty; forty D．Fortieth; fortieth C．five; three
D．five;: third
B．The number of, one fourth D．The number of, one fourths
22．My grandparents live in an old apartment with floors and they are on the floor. 23．______of the teachers in our school is 118, ______ of them are women teachers. A．The number; first fourth B．The number; one fourth C．A number; one second D．A number; three quarters
24．Two________foreign visitors________to the opening ceremony last Saturday. A．hundred; were invited C．hundreds of; are invited A．third B．three C．the third
B．hundred; had been invited D．hundreds of; have been invited
25．This is our _______ school year, we are going to graduate in two months.
【参考答案】***试卷处理标记，请不要删除
一、选择题 1．C 解析：C 【解析】 【分析】 【详解】
句意：今年4月，数百名跑步者参加了在海口举行的半程马拉松。A. Hundred百；B. Hundreds百，复数；C. Hundreds of表示百万的……，表示约数。根据题意可知这里表示约数。根据题意，故选C。
2．B
解析：B 【解析】
试题分析：句意：今年大约有五分之三的的学生是20世纪90年代出生。在英语中的分数，分子用基数词，分母用序数词，当分子大于一时，分母用复数形式。所以选B。 考点：考查数词。
3．B
解析：B
【解析】句意：1999这个年代应该读作什么？在英语中，读年代的时候，分成前两位和后两位，分别读出来，因此1999应该读作nineteen ninety-nine。故选B。
4．A
解析：A 【解析】
句意：这个老人在60岁的时候开始学习开车。sixty六十；the sixtieth第六十个；sixty years old六十岁，常在句中做表语；sixties六十多岁，常用于短语in one’s sixties，表示在某人六十多岁的时候。at the age of…表示在…岁的时候，后面直接跟基数词，故应选A。
5．A
解析：A 【解析】
句意：——你妹妹多大了？——21岁，我们昨天为她第二十一个生日开了一个特别的派
对。表示年龄时使用基数词的形式，在多少岁生日前用序数词，故答案为A。
6．A
解析：A 【解析】
句意：鞋厂离我们的学校仅仅半个小时的时间。half an hour半个小时；表示时间的所有格在最后的词后加’s，故选A。
7．C
解析：C
【解析】句意：——许多年轻的人们在二十世纪八十年代来到深圳。他何时来到深圳的？——当他还是一个八岁的小男孩的时候，他和他的父母来到这儿。短语in+the+年号的复数，表示多少世纪多少年代；eight-year-old是符合形容词，eight是以元音音素开头的，这里用不定冠词an。根据题意，故选C。
点睛：定冠词及基数词表示的世纪加十位整数的复数形式构成
in the 1930's（in the thirties of the twentieth century或 in the nineteen thirties） 在二十世纪三十年代
8．D
解析：D 【解析】
试题分析：句意：---你什么时候开始收集邮票的？---当我七岁大的时候收集了第一张邮票。此题考查数词基数词和序数词，根据句意，故选D。 考点：考查数词。
9．B
解析：B 【解析】
试题分析：句意：每年在春节前在火车站大约有五千人等待着买票回家。此题考查具体的数字+thousand几千和thousands of数千计。根据句意，应选B。 考点：考查数词。
10．C
解析：C 【解析】
句意：莎莉，这是你第三次问我那个问题。你怎么啦？three三；the third第三；根据句型This is+序数词+sb has/ have done sth“这是第几次某人做某事”。故选C。
11．B
解析：B 【解析】
句意：——那座大桥多长？——大约两千米长。thousand千，有数词修饰时，不加s。two thousand修饰meter，故meter用复数形式，故选B。
12．C
解析：C
【解析】句意：近三分之二的美国孩子从兼职工作中得到钱。分数是由基数词和序数词一起来表示的。基数词作分子，序数词作分母，除了分子是“1”以外，其它情况下序数词都要用复数形式。故答案为C。
13．C
解析：C 【解析】
句意：-------如果你的父母想要再生一个孩子，你同意吗？--------当然同意。但是他们应该在两年后会做到的。考查数词的用法。second第二，是序数词；two二，是基数词；a +序数词，表示＂再，又＂，故第一空为序数词second。第二空修饰复数名词years，故此处用数词two。故选C。
14．A
解析：A 【解析】 【分析】 【详解】
句意：我们班五分之二的学生家长在四十多岁。
考查分数的表达。分数的表达：分子用基数词，分母用序数词，分子大于1，分母用复数。五分之二应该是two-fifths，故排除CD；在某人几十岁时：in one’s +整十的复数形式。in one’s forties在四十多岁。故选A。
15．A
解析：A 【解析】 【分析】 【详解】
句意：由于希望工程，成千上万的孩子有了更好的生活。考查数词用法。根据Thanks to Project Hope, ____ children have better lives.可知，句意为“由于希望工程，成千上万的孩子有了更好的生活。”“成千上万”固定词组，英文表达是thousands of，故答案选A。 【点睛】
当hundred/ thousand/million等词前有确切数字时，其后不加“s”，而且不和of连用，直接修饰名词复数形式；当hundred/ thousand/million等词前无确切数字时，其后要加“s”，而且和of连用，表示不确切的数目；根据Thanks to Project Hope, ____ children have better lives.可知，本题空格前面无确切数字，没有指明有多少孩子过上了更好的生活，只是一个概数，所以其后要加“s”,而且与of连用，结合选项，故答案选A。
16．C
解析：C 【解析】
句意：在中国，约五分之三的人生活在农村。分数表达法，基数词做分子，序数词做分母，当分子超过一时，序数词（分母）要用复数（+s）；例如，五分之一：one fifth；五分
2021年初中英语语法知识—数词的难题汇编含答案
