数词
中考考察重点：
基数词
序数词
考察形式：单选、词汇、完型等
一、基数词
范 围 特 点 表达方法
0~12 无规律 zero,one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve
13~19 以teen为结尾 thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen
20~90 以ty结尾 twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety
21~99 十位与个位之间要加连字符 “-” twenty-five, sixty-five, ninety-nine
101~999 百位与十位之间通常用and three hundred and twenty-five（美语中常将and省略）
千以上 6275—six thousand two hundred and seventy-five；1200—twelve hundred
用法：
用法 示例 表达方法
时间 2021.9.21 June 30,2001 30June,2001 30thJune, 2001
7：25 seven twenty-five twenty-five past even
12:54 twelve fifty four six to one
9:15 nine fifteen a quarter past nine
2:30 two thirty half past two
在19世纪70年代 in the 1870s/1870’s
编号 第五课 Lesson Five
501房间 Room 501
加减乘除 4+8 =12 Four plus eight is twelve.
11-7=4 Eleven minus seven is four.
6×5=30 Six times five is thirty.
20÷5=4 twenty divided by five is four.
倍数 一倍、两倍、三倍... once，twice，three times...
百分数 20% 20 per cent 20 percent
小数 18.38 eighteen point three eight
表某人大概年龄 在某人40多岁 in one’s forties
十几岁 In one’s teens
序数词的构成
first 1stsecond 2ndthird 3rdfourth 4thfifth 5thsixth 6thseventh 7theighth 8thninth 9thtenth 10th eleventh 11thtwelfth 12ththirteenth 13thfourteenth 14thfifteenth 15thsixteenth 16thseventeenth 17theighteenth 18thnineteenth 19thtwentieth 20th twenty-first 21sttwenty-second 22ndthirtieth 30thfortieth 40thfiftieth 50thsixtieth 60thseventieth 70theightieth 80thninetieth 90thhundredth 100thone hundred and first 101st
注：
（1）20以上的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。
（2）第一百hundredth; 第一千thousandth; 第一百万millionth。
（3）20以上的非整十的基数词变序数词时，只变化个位数。如：twenty-one→twenty-first; one hundred and one→one hundred and first。
用法 示例 表达方法
做定语 第五课 The fifth lesson
做表语 小袁总是第一个到最后一个走 Xiao Yuan is always the first to come and the last to leave.
与冠词连用 与定冠词连用，表顺序 Our classroom is on the second floor.
与不定冠词连用,表又一、再一 He failed twice，but he tried a third time.
与零冠词连用，副词作用 She came second in the race.
分数 子基母序 Two-fifth、one-third
每隔... 前加every Every fourth week=every four weeks
例：
1.（2020辽宁丹东）The words from Page 1 to Page 3 are very clear. But the ones on the ________ page are not.
A. first B. two C. three D. fourth
【答案】D 考查数词。first第一，序数词；two二，基数词；three三，基数词；fourth第四，序数词。上句 The words from Page 1 to Page 3 are very clear. 表明第1页到第3页的单词很清楚，排除选项A、B、C。此处用序数词fourth(第四)修饰后面的名词page。句意：第1页到第3页的单词是非常清楚的。但是第四页的单词不清楚。
2. 用括号内单词的正确形式填空。
1. There are __________(seven) days in a week. The __________(seven) day is Saturday.
2. — What does the fresh juice contain
—Four fifths of the juice __________(be) orange. It’s very pure.
3. Now the students each _____________(have) an English-Chinese dictionary.
4. This is my twin sister, Lucy. Not only she but also I __________________________(be) good at drawing.
5. Every year, __________(thousand) of books are given away to the poor children in the countryside.
【答案】1. seven, seventh 2. is 3. have 4. am 5. thousands
II. 单项选择。
1. A number of boys __________ singing songs. The number of boys _________ getting larger and larger.
A．are； is B．is； are C．is； is D．are； are
【答案】A 句意：许多男孩正在唱歌。男孩的数量越来越大。A number of boys许多男孩，中心词是boys，用作主语时，谓语动词要用复数形式；The number of boys男孩的数量，中心词是number，用作主语时，谓语动词要用第三人称单数形式，故选A。
2. Andy, with his parents, ______________ to Hong Kong, and they will stay there for a week.
A．have gone B．has gone
C．have been D．has been
【答案】B 句意：安迪和他的父母已经去了香港，他们将在那里待上一个星期。＂have/has been to+地点＂意为＂曾经去过某地＂；＂have/has gone to +地点＂意为＂已经去了某地＂。从后一分句知，Andy和其父母是已经去了香港，排除C、D两项；本句的主语为第三人称单数Andy，而介词短语with his parents作伴随状语，句子谓语动词用第三人称单数。故选B。
3. —How much ______________ the pair of shoes
—Twenty dollars ______________ enough.
A．is； is B．is； are C．are；is D．are； are
【答案】A 句意：——这双鞋多少钱？——二十美元足够。the pair of短语作主语，谓语动词要用第三人称单数形式；twenty dollars表示钱，作主语时谓语动词也用第三人称单数形式。故选A。
4. Li Ming will be _______. His parents are going to have a party for _______ birthday.
A． sixteen； sixteenth B．sixteenth； sixteenth
C．sixteen； sixteen D．sixteenth； sixteen
【答案】A 句意：李明将要16岁了,他的父母打算为他16岁的生日举办一个聚会,表示多少岁使用基数词,表示第几个生日使用序数词,所以答案选A.
5. Please pass me ________ book on the right.
A. four B. fourth C. the four D. the fourth
【答案】D句意：请把右边第四本书递给我。four四，基数词；fourth第四，序数词；the four形式错误；the fourth特指第四个。根据句意和空后book是单数形式可知，这里表示的是＂第四本书＂，应用序数词，序数词前必须用定冠词，故应选D。
中考真题
1．（2021四川广元市中考）In our school every student has to choose a club to join, so about one ________ students have joined the Sports Club.
A．hundred of B．hundreds of C．hundred D．hundreds
【答案】C句意：在我们学校，每个学生都要选择一个俱乐部去参加，所以大约有一百名学生参加了体育俱乐部。考查数词的用法。表示确切的数量，要用基数词+数词的单数形式；表示概数，用数词的复数形式+of。空前one是基数词，故此空应填数词的单数形式，故选C。
2．（2021广西梧州市中考）This Saturday is my ________ birthday.
A．fourteen B．fourteenth C．forty D．the fortieth
【答案】B句意：这个星期六是我十四岁的生日。
考查数词。fourteen十四；fourteenth第十四；forty四十；the fortieth第四十。根据句子结构，空格处应填序数词形式，A、C选项可排除。空格前有形容词性物主代词my，故不用在序数词前加the，故选B。
3．（2021山东滨州市中考）—China is a great country with a history of about five ______ years.
—Yes. And ______ of foreigners come to visit it every year.
A．thousand; thousand B．thousands; thousands C．thousand; thousands D．thousands; thousand
【答案】C句意：——中国是一个有着约五千年历史的伟大国家。——是的。每年都有成千上万的外国人来参观。考查数词。根据第一空前“five”可知，与具体数字连用时，表示大数的单词通常不加s，所以第一空用thousand，排除选项B和D。结合答句语境可知，当大数表示不确定的泛指时，则不仅要加s且要后接of，这样才能接名词，构成“thousands of成千上万”。故选C。
4．（2021四川凉山彝族自治州中考）There are 50 student in Class 1, they went to different places on Children’s Day（each student only went to one place）. According to the chart, ________ students went to Qionghai Wetland Park.
Laushan Mountain Luoji Mountain Qionghai Wetland Park The Moon Lake Park
30% 40% 10%
A．fifteen B．twenty C．five D．ten
【答案】D 句意：1班有50名学生，他们在儿童节去了不同的地方(每个学生只去了一个地方)。根据图表，十个学生去了琼海湿地公园。
考查数字运算。根据“There are 50 student in Class 1”可知，1班总共有50名学生，去琼海湿地公园的学生占比：100%-30%-40%-10%=20%，50x20%=10，故选D。
5．（2021湖北黄冈市中考）— Excuse me, where’s the library
— Go along this road, and turn right at ________ crossing. It is on your left.
A．one B．the one C．first D．the first
【答案】D 句意：——打扰一下，图书馆在哪儿？——沿着这条路走，在第一个十字路口右转。它在你的左边。 考查序数词的用法。根据“turn right at…crossing”可知，此处强调顺序，用序数词表示，序数词前加定冠词the，故选D。
6．（2021贵州黔东南苗族侗族自治州中考）About ________ of the students in Kaili ________ to school boy bus.
A．two fifth；go B．two fifths；go C．two fifth；goes D．two fifths；goes
【答案】B 句意：凯里大约五分之二的学生坐公共汽车上学。
考查分数的表达和主谓一致。“五分之二”的英文表达方式为two fifths，故A、C选项可排除。分数构成的主语，谓语动词与of后的名词一致，students是复数名词，故谓语go应用原形go，故选B。
7．（2021贵州铜仁市中考）There are ________ floors in this building. He lives on the ________ floor.
A．thirty; nine B．thirtieth; nine C．thirtieth; ninth D．thirty; ninth
【答案】D句意：这座楼有三十层。他住在第九层。
考查数词。thirty三十；thirtieth第三十；nine九；ninth第九。根据句意可知，第一个空说的是这座楼有多少层，应用基数词；第二个空表示“第几层”，应用序数词。故选D。
8．（2021黑龙江绥化市中考）My aunt became a nurse in her _______ and she still loves her job now.
A．twenties B．twentieth C．twenty
【答案】A 句意：我姑姑二十多岁就当了护士，现在她仍然热爱她的工作。
考查年龄的表达。twenties二十的复数形式；twentieth第二十；twenty二十；此处是“in one’s+年龄整数的复数”的结构，表达年龄段，故选A。
9．（2021黑龙江鸡西市中考） ________ of the land is covered with forests.
A．Three quarter B．Three quarters C．Third quarters
【答案】B 句意：四分之三的土地被森林覆盖。
考查分数的表达。英语中3/4的表达结构是three fourths/quarters，其中quarter表示“四分之一”，three是大于1的数，quarter应用复数形式，故选B。
10．（2021四川乐山市中考）— Our school is going to hold the ___________ Culture Festival.
—I see. And we can take part in the activity again.
A．five B．fifth C．fifths
【答案】B 句意：——我们学校将要举行第五届文化节。——我知道了。我们可以再次参加这个活动。
考查序数词。five 五，基数词；fifth 第五，序数词；fifths 第五，序数词的复数形式。此处表示“第五届文化节”，用序数词表顺序，且用单数形式，故选B。
11．（2021四川泸州市中考）—When was the Communist Party of China founded
—In 1921. It’s her ________ birthday this year.
A．hundred B．hundredth C．hundreds of D．the hundredth
【答案】B 句意：——中国共产党是什么时候成立的？——1921年。今年是她的第一百个生日。
考查序数词。hundred百（基数词）；hundredth百（序数词）；hundreds of成百上千；the hundredth第一百个。根据“It’s her ... birthday this year.”可知，空格处表达“第一百个”生日，并且空格前有“her”修饰，空格处不需要其他限定词修饰。故选B。
12．（2021甘肃天水市中考）—What’s twenty and fifty
—It’s ________.
A．fifty B．seventy C．eighty D．ninety
【答案】B句意：——二十加五十等于多少？——七十。
考查数词。fifty五十；seventy七十；eighty八十；ninety九十。根据“What’s twenty and fifty ”和数字运算可知，二十加五十等于七十。故选B。
13．（2021四川达州市中考）My mother will be ________ years old next week. I’m planning to buy a gift for her ________ birthday.
A．fourty; fourtieth B．forty; fortieth C．fourty; fortieth D．forty; fourtieth
【答案】B 句意：我妈妈下星期就四十岁了。我打算为她四十岁生日买件礼物。
考查数词。forty四十；fortieth第四十；第一空是年龄的表达，结构是“基数词+years old”，所以第一空用基数词，而A和C选项拼写错误，故排除A和C选项；第二空表达的是“第……岁生日”，应用序数词表示，D选项拼写错误，故选B。
14. (2020辽宁丹东中考) Fresh water ________ more important than anything else.
A. is B. are C. was D. were
【答案】 A考查主谓一致。“淡水比其他任何东西都重要”是一个事实，应用一般现在时。排除选项C和D。因主语water为不可数名词，使用 is。
15. (2020甘肃天水) Not only Jim but also his sister ______ a few cities in the south since they came to China.
A. have visited B. has visited C. visited D. visits
【答案】 B 考查动词的时态和主谓一致。句意：不仅吉姆，而且他的姐姐，自从他们来到中国以来，已经在南方参观过几个城市了。连词since意为“自从……以来”，用来引导时间状语从句，从句中的动词用一般过去时，主句用现在完成时。not only…but also…意为“不但……而且……”，可用来连接两个并列主语，其后谓语动词遵循“就近原则”，故和his sister一致，故用has visited。故选B。
16.（2020黑龙江大庆）On the left of the playground ________ the library. There ________ many books and computers in it.
A. are; is B. is; are C. are; are D. is; is
【答案】 B 考查主谓一致。句意：操场的左边是图书馆。里面有很多书和电脑。第一空句子主语the library是单数名词，谓语应用单数形式is；第二空句子主语books是复数名词，谓语动词用复数形式are，故选B。
17. (2020广西百色) The environment here becomes better and better. __________ birds are coming back.
A. Hundred B. Hundreds C. Thousand D. Thousands of
【答案】 D 考查数词的用法。句意：这里的环境变得越来越好。成千上万的鸟儿正在回来。当hundred, thousand前有具体的数字时，表示确数，hundred, thousand后不加-s，其后也不用of；当hundred, thousand前没有具体数字时，表示约数，hundred, thousand后既要加-s，也要加of。故选D。
18. (2020江苏镇江中考) Peng Min finally became the winner of ________ season of CCTV's Chinese Poetry Conference.
A. five B. fifth C. the fifth D. fifths
【答案】 C 考查序数词的用法。句意：彭敏最终成为央视第五季中国诗词大会的获胜者。序数词和定冠词the连用，表示顺序“第……”，符合句意。故选C。
19. (2020四川达州中考)—It’s said that the two _______ doctors have just come back from Wuhan.
—Yeah. I know them. They are both already in their _______.
A. woman; sixty B. women; sixtieth
C. women; sixties D. woman; sixties
【答案】 C考查名词和数词的用法。句意：——据说这两名女医生刚刚从武汉回来。——是的，我认识她们，她们两个都已经60多岁了。由第一空前面的基数词two可知，此处指的是“两名女医生”，woman作定语修饰复数名词时需用其复数形式，可排除A、D项。“in one’s +整十的复数”表示“在某人几十多岁时”，是固定搭配，可排除B项。故选C。
20. (2020贵州黔东南) — Dear, how is your homework going
— Oh, mom, I've just finished ________ of it.
A. second three B. two third C. second threes D. two thirds
【答案】 D 考查分数的表示方法。句意：——亲爱的，你的作业怎么样 ——哦，妈妈，我刚做完三分之二。英语中，分数的分子用基数词，分母用序数词；分子大于一时，分母用复数形式。故选D。
二、 用括号内单词的正确形式填空。
1. Neither the children nor the teacher __________(know) anything about it.
2. Here _________(be) a letter and some books for you.
3. There ______(be) a banana and some apples in my bag.
4. Two kilometers ______(be) a long way to go on foot.
5. We are proud of our country. The year 2019 is her __________(seventy) birthday.
【答案】1. knows 2. is 3. is 4. is 5. seventieth数词
中考考察重点：
基数词
序数词
考察形式：单选、词汇、完型等
一、基数词
范 围 特 点 表达方法
0~12 无规律 zero,one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve
13~19 以teen为结尾 thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen
20~90 以ty结尾 twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety
21~99 十位与个位之间要加连字符 “-” twenty-five, sixty-five, ninety-nine
101~999 百位与十位之间通常用and three hundred and twenty-five（美语中常将and省略）
千以上 6275—six thousand two hundred and seventy-five；1200—twelve hundred
用法：
用法 示例 表达方法
时间 2021.9.21 June 30,2001 30June,2001 30thJune, 2001
7：25 seven twenty-five twenty-five past even
12:54 twelve fifty four six to one
9:15 nine fifteen a quarter past nine
2:30 two thirty half past two
在19世纪70年代 in the 1870s/1870’s
编号 第五课 Lesson Five
501房间 Room 501
加减乘除 4+8 =12 Four plus eight is twelve.
11-7=4 Eleven minus seven is four.
6×5=30 Six times five is thirty.
20÷5=4 twenty divided by five is four.
倍数 一倍、两倍、三倍... once，twice，three times...
百分数 20% 20 per cent 20 percent
小数 18.38 eighteen point three eight
表某人大概年龄 在某人40多岁 in one’s forties
十几岁 In one’s teens
序数词的构成
first 1stsecond 2ndthird 3rdfourth 4thfifth 5thsixth 6thseventh 7theighth 8thninth 9thtenth 10th eleventh 11thtwelfth 12ththirteenth 13thfourteenth 14thfifteenth 15thsixteenth 16thseventeenth 17theighteenth 18thnineteenth 19thtwentieth 20th twenty-first 21sttwenty-second 22ndthirtieth 30thfortieth 40thfiftieth 50thsixtieth 60thseventieth 70theightieth 80thninetieth 90thhundredth 100thone hundred and first 101st
注：
（1）20以上的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。
（2）第一百hundredth; 第一千thousandth; 第一百万millionth。
（3）20以上的非整十的基数词变序数词时，只变化个位数。如：twenty-one→twenty-first; one hundred and one→one hundred and first。
用法 示例 表达方法
做定语 第五课 The fifth lesson
做表语 小袁总是第一个到最后一个走 Xiao Yuan is always the first to come and the last to leave.
与冠词连用 与定冠词连用，表顺序 Our classroom is on the second floor.
与不定冠词连用,表又一、再一 He failed twice，but he tried a third time.
与零冠词连用，副词作用 She came second in the race.
分数 子基母序 Two-fifth、one-third
每隔... 前加every Every fourth week=every four weeks
例：
1.（2020辽宁丹东）The words from Page 1 to Page 3 are very clear. But the ones on the ________ page are not.
A. first B. two C. three D. fourth
2. 用括号内单词的正确形式填空。
1. There are __________(seven) days in a week. The __________(seven) day is Saturday.
2. — What does the fresh juice contain
—Four fifths of the juice __________(be) orange. It’s very pure.
3. Now the students each _____________(have) an English-Chinese dictionary.
4. This is my twin sister, Lucy. Not only she but also I __________________________(be) good at drawing.
5. Every year, __________(thousand) of books are given away to the poor children in the countryside.
单项选择。
1. A number of boys __________ singing songs. The number of boys _________ getting larger and larger.
A．are； is B．is； are C．is； is D．are； are
2. Andy, with his parents, ______________ to Hong Kong, and they will stay there for a week.
A．have gone B．has gone
C．have been D．has been
3. —How much ______________ the pair of shoes
—Twenty dollars ______________ enough.
A．is； is B．is； are C．are；is D．are； are
A． sixteen； sixteenth B．sixteenth； sixteenth
C．sixteen； sixteen D．sixteenth； sixteen
5. Please pass me ________ book on the right.
A. four B. fourth C. the four D. the fourth
中考真题
1．（2021四川广元市中考）In our school every student has to choose a club to join, so about one ________ students have joined the Sports Club.
A．hundred of B．hundreds of C．hundred D．hundreds
2．（2021广西梧州市中考）This Saturday is my ________ birthday.
A．fourteen B．fourteenth C．forty D．the fortieth
3．（2021山东滨州市中考）—China is a great country with a history of about five ______ years.
—Yes. And ______ of foreigners come to visit it every year.
A．thousand; thousand B．thousands; thousands C．thousand; thousands D．thousands; thousand
4．（2021四川凉山彝族自治州中考）There are 50 student in Class 1, they went to different places on Children’s Day（each student only went to one place）. According to the chart, ________ students went to Qionghai Wetland Park.
Laushan Mountain Luoji Mountain Qionghai Wetland Park The Moon Lake Park
30% 40% 10%
A．fifteen B．twenty C．five D．ten
5．（2021湖北黄冈市中考）— Excuse me, where’s the library
— Go along this road, and turn right at ________ crossing. It is on your left.
A．one B．the one C．first D．the first
6．（2021贵州黔东南苗族侗族自治州中考）About ________ of the students in Kaili ________ to school boy bus.
A．two fifth；go B．two fifths；go C．two fifth；goes D．two fifths；goes
7．（2021贵州铜仁市中考）There are ________ floors in this building. He lives on the ________ floor.
A．thirty; nine B．thirtieth; nine C．thirtieth; ninth D．thirty; ninth
8．（2021黑龙江绥化市中考）My aunt became a nurse in her _______ and she still loves her job now.
A．twenties B．twentieth C．twenty
9．（2021黑龙江鸡西市中考） ________ of the land is covered with forests.
A．Three quarter B．Three quarters C．Third quarters
10．（2021四川乐山市中考）— Our school is going to hold the ___________ Culture Festival.
—I see. And we can take part in the activity again.
A．five B．fifth C．fifths
11．（2021四川泸州市中考）—When was the Communist Party of China founded
—In 1921. It’s her ________ birthday this year.
A．hundred B．hundredth C．hundreds of D．the hundredth
12．（2021甘肃天水市中考）—What’s twenty and fifty
—It’s ________.
A．fifty B．seventy C．eighty D．ninety
13．（2021四川达州市中考）My mother will be ______ years old next week. I’m planning to buy a gift for her ________ birthday.
A．fourty; fourtieth B．forty; fortieth C．fourty; fortieth D．forty; fourtieth
14. (2020辽宁丹东中考) Fresh water ________ more important than anything else.
A. is B. are C. was D. were
15. (2020甘肃天水) Not only Jim but also his sister ______ a few cities in the south since they came to China.
A. have visited B. has visited C. visited D. visits
16.（2020黑龙江大庆）On the left of the playground ________ the library. There ________ many books and computers in it.
A. are; is B. is; are C. are; are D. is; is
17. (2020广西百色) The environment here becomes better and better. __________ birds are coming back.
A. Hundred B. Hundreds C. Thousand D. Thousands of
18. (2020江苏镇江中考) Peng Min finally became the winner of ________ season of CCTV's Chinese Poetry Conference.
A. five B. fifth C. the fifth D. fifths
19. (2020四川达州中考)—It’s said that the two _______ doctors have just come back from Wuhan.
—Yeah. I know them. They are both already in their _______.
A. woman; sixty B. women; sixtieth
C. women; sixties D. woman; sixties
20. (2020贵州黔东南) — Dear, how is your homework going
— Oh, mom, I've just finished ________ of it.
A. second three B. two third C. second threes D. two thirds
二、 用括号内单词的正确形式填空。
1. Neither the children nor the teacher __________(know) anything about it.
2. Here _________(be) a letter and some books for you.
3. There ______(be) a banana and some apples in my bag.
4. Two kilometers ______(be) a long way to go on foot.
5. We are proud of our country. The year 2019 is her __________(seventy) birthday.
