内容正文:
编写说明:四川省2026年对口招生一轮复习《英语知识点清单》,依据《中等职业学校英语课程标准》(2020年版)及历年高考真题进行编写。本资料将高考必备知识进行科学划分,系统总结归纳知识点,全面梳理高考题型。本专辑共三大部分:第一部分是按照基础语法知识点编写的语法知识清单,第二部分是针对课程标准和高考真题中高频词汇的语言知识清单,第三部分是依据各个高考题型编写的题型技巧清单。每份资料均配备配套讲义、课件和练习题。
本专题是四川省2026年对口招生一轮复习《英语知识点清单》中语法知识清单的第4个专题,内容为数词。
2026年四川省对口招生一轮复习
英语语法知识清单
专题4 数词(讲+练)
【考点解读】
从近几年对口升学考试统计来看,考生应注意序数词、倍数、hundred、 thousand、 million和billion的用法,以及分数、小数、百分比表示法的基本形式。
【思维导图】
【知识点清单一】基数词
【要点精讲】
一、基数词的构成
类型
构成方法
例词
0—12
单独记
0 zero、1 one、2 two、3 three、4 four、5 five、6 six、7 seven、8 eight、9 nine、10 ten、11 eleven、12 twelve
13—19
个位基数词+teen
13 thirteen、14 fourteen、15 fifteen、
16 sixteen、17 seventeen、18 eighteen、19 nineteen
20—100整十数
个位基数词+ty
20 twenty、30 thirty、40 forty、50 fifty、60 sixty、70 seventy、80 eighty、
90 ninety、100 one hundred
两位数(几十几)
(十位)-(个位)
55 fifty-five、63 sixty-three、
74 seventy-four、99 ninety-nine
三位数(几百几)
(1—9) hundred and
(十位)-(个位)
158 one hundred and fifty-eight
705 seven hundred and five
990 nine hundred and ninety
多位数
(千,万,亿)
四位及四位以上的数的构成,只在百位后加and,千位或万位及以上的数后不加,按顺序读出
1,234 one thousand, two hundred and thirty-four
二、其他基数词
hundred
百
five hundred
五百
four hundred books
四百本书
hundreds of students
成百上千名学生
thousand
千
six thousand
六千
three thousand students
三千名学生
thousands of trees
成千上万棵树
million
百万
four million
四百万
one million dollars
一百万美元
millions of workers
数百万工人
billion
十亿
four billion
四十亿
two billion viruses
二十亿病毒
billions of viruses
数十亿病毒
dozen
十二,一打
two dozen
两打
two dozen oranges
二十四个橙子
dozens of oranges
几十个橙子
score
二十
four score
八十
four score chairs
八十把椅子
scores of chairs
几十把椅子
【即时训练】
1.—What’s thirty and ten?
—It’s ________.
A.forty B.fifty C.seventy D.eighty
【答案】A
【详解】考查数词。句意:三十加十是多少?四十。A. forty四十。B. fifty五十。C. seventy七十。D. eighty八十。分析句意可知,30+10=40。故选A项。
2.Our school is not very big. There are only ________ students.
A.nine hundreds of B.nine hundred
C.nine hundreds D.nine hundred of
【答案】B
【详解】考查数词。句意:我们的学校不是很大。只有九百名学生。hundred为数词“一百”,若该词前面有数目或数量,该词不加复数,比如nine hundred“九百”,后面直接加名词。若前面没有数目或数量,可用 hundreds of ...,意为“成百上千的”。故选B。
3.Our country is nearly years old. We'll celebrate its_______birthday on October 1, 2019 around the country.
A.seventy, seventy B.seventy, seventieth
C.seventieth, seventy D.seventieth, seventieth
【答案】B
【详解】考查数词。句意:我们的国家接近70岁了,我们将在2019年10月1日庆祝它的第七十个生日。seventy,70,基数词;seventieth,第70,序数词。表达几岁时用基数词+year(s)+old,表达几岁生日时用one's+序数词+birthday,故选B。
4._______, when Marx was already_______, he found it was important to study the situation in Russia, so he began to learn Russian.
A.In 1870s, in his fifties B.In 1870s, in fifties
C.In the 1870s, in fifties D.In the 1870s, in his fifties
【答案】D
【详解】考查时间表达和数词。句意:在十九世纪七十年代,马克思已经五十岁了,他觉得研究俄国的形势很重要,便开始学习俄语。in the 1870s十九世纪七十年代,年代前冠词必须是冠词the;in one's fifties在某人五十多岁时;表示在某人多大时,用 in one's+基数词的复数。故选D。
5.It took the ancient Chinese people several ______ years to finish building the Great Wall.
A.hundred B.hundreds C.hundreds of D.three hundred
【答案】A
【详解】考查数词。句意:中国古代人民花了几百年的时间才建成长城。hundred/thousand/million前有表示确切的数字或several直接修饰时,此时hundred不加s且不带of;当表示不确切数字,如成百、成千上万,三三两两时,则以复数形式出现,后加of,常用于短语hundreds/millions of。several hundred相当于hundreds of,表示“几百/数百”。故选A。
6.There are ________floors in this building and my home is on ________floor.
A.sixteen; six B.sixteenth; six C.sixteenth; sixth D.sixteen; sixth
【答案】D
【详解】考查数词。句意:这栋楼有十六层,我家在六楼。第一个空表示“这座建筑物有十六层”,需要用基数词来表示数量;第二个空表示“我的家在第六层”,需要用序数词来表示顺序。故选D。
7.There are_________days in two weeks.
A.seven B.fourteen C.ten D.night
【答案】B
【详解】考查数词。句意:两周有14天。A. seven七;B. fourteen十四;C. ten十;D. night夜晚。根据常识可知,一个星期有7天,两个星期是14天。故选B。
8.—David, how old is your father this year?
—______. And we just had a special party for his _____ birthday last weekend.
A.Fortieth; forty B.Forty; forty C.Forty; fortieth D.Fortieth; fortieth
【答案】C
【详解】考查数词。句意:——大卫,你爸爸今年多大了?——四十岁。上周末我们为他四十岁生日举办了一个特别的派对。询问年龄,需要用基数词回答,所以第一空处需用基数词forty;表示某人多少岁的生日需用序数词,所以第二空处需用fortieth,表示父亲第四十岁的生日。故选C。
9.A year is divided into_______months. September is the_______month of the year.
A.twelve; ninth B.twelve; nineth C.twelfth; ninth D.twelfth; nineth
【答案】A
【详解】考查数词。句意:一年分为十二个月。九月是一年中的第九个月。第一个空格后可数名词复数months,其前要用基数词表示数量,twelve十二;第二个空格前有定冠词the,空格后有可数名词month,要用序数词表示顺序,ninth第九。故选A。
10.Mr. Baker has nine sons. Each son has two younger sisters. How many daughters does Mr.Baker have?
A.Eight. B.Nine.
C.Ten. D.Two.
【答案】D
【详解】句意:贝克先生有九个儿子。每个儿子有两个妹妹。贝克先生有几个女儿?根据句意可知,从大儿子到最小的儿子,每一个儿子都只有两个妹妹,故可推测只有两个女儿时符合这种情况。故选D。
【知识点清单二】序数词
【要点精讲】
一、基数词变序数词的方法
基变序,有规律。加上th很容易,1,2,3特殊记,ve要用f替,8去t,9去e,ty变成tie,若是遇到几十几,只变个位就可以。
二、序数词的构成
类型
构成方法
例词
1、2、3
单独记
1st first、2nd second、3rd third
4—19、100、1 000
基数词加-th
特殊:5th fifth、8th eighth、9th ninth、12th twelfth
一般情况:6th sixth、7th seventh、100th one hundredth、
1,000th one thousandth
20—90整十数
ty变tie再加-th
20th twentieth、30th thirtieth
40th fortieth、50th fiftieth
60th sixtieth、70th seventieth
80th eightieth、90th ninetieth
两位数以及多位数
只变个位数
21 twenty-first、66 sixty-sixth、
92 ninety-second
注:序数词前面一般加定冠词the,但有时可加a/an,表示“再一,又一”,相当于another。
【即时训练】
1.How time flies! It will be my __________ birthday next Sunday.
A.fifteenth B.the fifteenth C.fifteen D.the fifteen
【答案】A
【详解】考查序数词。句意:时间过得真快!下星期天是我的十五岁生日。表“第十五个”应用序数词fifteenth修饰名词,设空处前有形容词性物主代词,此时序数词前无冠词。故选A项。
2.September is the ________ month of a year.
A.seventh B.eighth C.ninth D.tenth
【答案】C
【详解】考查序数词。句意:九月是一年中的第九个月。A. seventh第七;B. eighth第八;C. ninth第九;D. tenth第十。根据常识可知,九月是一年中的第九个月。故选C。
3.It will be my ________ birthday next Sunday.
A.fifteenth B.the fifteenth C.fifteen D.the fifteen
【答案】A
【详解】考查序数词。句意:下星期天是我十五岁的生日。表“第十五个”应用序数词fifteenth修饰名词,故选A项。
4.Tom is always the ________ to come and the last to leave.
A.one B.first C.firstly D.second
【答案】B
【详解】考查数词词义辨析。句意:汤姆总是第一个来最后一个走。A. one一个;B. first第一;C. firstly首先,是副词;D. second第二。根据后文“to come and the last to leave”可知,应选first。the first to do sth.意为“第一个做某事的人”。故选B。
5.The Browns arrived in Beijing on________.
A.July the nineth B.July nine C.ninth of July D.the ninth of July
【答案】D
【详解】考查时间的表达。句意:布朗一家于七月九日到达北京。表示“七月九日”应用the ninth of July或July 9th/ninth。故选D。
6.Li Hua is going to be an elder brother. His parents are planning to have their_____child.
A.first B.second C.one D.two
【答案】B
【详解】考查数词的用法。句意:李华要当哥哥了,他的父母计划生二胎。在英语中“限定词+序数词+名词”表示“第几个……”,选项C和D是基数词,故排除;再根据Li Hua is going to be an elder brother,可知是二胎,即“第二个孩子”,故选B。
7.—Hi, Ted! How was your trip to Mount Huangshan last month?
—Fantastic! I am expecting to go there for a_____time.
A.one B.first
C.two D.second
【答案】D
【详解】考查数词的用法。句意:——你好,泰德!上个月去黄山的旅行怎么样呢?——好极了!我盼望这能再去一次。根据 Hi, Ted! How was your trip to Mount Huangshan last month?可知已经去过一次,不是第一次去,想再去一次,所以用a second表示“又一次”,根据句意可知D符合题意,故选D。
8.There are 24 solar terms in a year. Grain Rain often starts in April, the _____ month of the year.
A.Third B.fourth C.fifth D.sixth
【答案】B
【详解】考查数词。句意:一年有24个节气。谷雨通常在一年中的四月开始。A.Third第三; B. fourth第四; C. fifth第五;D.sixth第六。空格前有定冠词the,与可数名词单数month,要用序数词。根据 Grain Rain often starts in April ,可知四月份是一年中的第四个月,要用序数词fourth,故选B。
9.—Where is Class _____?
—It's on the_____ floor.
A.Six; third B.Sixth; third C.Six; three D.Sixth; three
【答案】A
【详解】考查数词辨析。句意:——六班在哪里?——在三楼。英语在表达序号时,如果用基数词表示:名词+基数词,如六班,即Class Six;如果用序数词表示:the+序数词+名词,如三楼,即the third floor。故选A。
10._____ cave that George has discovered in his life time is near the Alps.
A.The hundredth B.The hundred
C.Hundredth D.A hundredth
【答案】A
【详解】考查序数词。句意:乔治在他一生中所发现的第一百个洞穴是在阿尔卑斯山附近。根据句意可知此处表示“第一百个”,序数词前用定冠词修饰表示“第……个”,故A项正确。
【知识点清单三】数词的应用
【要点精讲】
一、编号
表达方式
例句
the + 序数词 + 名词 = 名词 + 基数词
the third class = Class Three三班
the fourth chapter = Chapter Four第四章
the ninth unit = Unit Nine第九单元
下列情况表示编号只用基数词
Room 205 读作 room two o five
Bus No.2 读作 bus number two
a (the) No.8 bus一(那)辆8路公共汽车
Tel.No.3582673 读作telephone number three five eight two six seven three
二、分数、小数、百分数
类型
表达方式
例句
分数
分子用基数词,分母用序数词,分子大于一,分母加s
1/3 one third
2/3 two thirds
1/4 one fourth (quarter)
3/4 three fourths (quarters)
1/2 a half
three and one fourth 或three and one quarter
one and a half
分子与分母之间加in,分子在前,分母在后,分子分母都用基数词。
one in ten 十分之一
five in eight 百分之五
分子与分母之间加out of,分子在前,分母在后,分子分母都用基数词。
one out of ten 十分之一
five out of eight 百分之五
小数
基数词+小数点+基数词(小数点读成point,小数点后的数按单个基数词读)
1.5 one point five
3.14 three point one four
百分数
基数词+percent
7% seven percent
104% one hundred and four percent
注:分数或小数后面接名词时,如果分数或小数表示的值大于1,名词用复数;数值小于1,名词用单数。
例:
a/one half一半 half an hour 半个小时
1.5 hours 一个半小时 (读作 one and a half hours/ one hour and a half)
2.5 meters 二点五米 (读作 two point five meters)
2/5 inch 五分之二英尺 (读作 two fifths inch )
三、倍数
表达方式
例句
两倍用twice,两倍以上用基数词+times
twice 两倍、three times 三倍、forty times 四十倍
倍数+形容词/副词比较级+than
The room is twice bigger than that one.
这个房间比那个房间大两倍。
倍数+as+形容词原级/副词原级+as
The room is twice as big as that one.
这个房间是那个房间的两倍大。
倍数+the size/ length/ width/depth/height of+sth.
The lake is three times the depth of that one. 这个湖是那个湖的三倍深。
四、年份日期、年代
表达方式
例句
日,月,年 (the+序数词+of+月,年)
the eighth of June, two thousand and twenty
2020年6月8日
月,日(序数词),年(基数词)
年份的读数可先读前两位数,再读后两位数,读时在具体日期前加the
June the eighth, twenty twenty-two
2022年6月8日
年份分为2个部分读,前两个数为一个部分,后两个数为一个部分。
1949 nineteen forty-nine或nineteen hundred and forty-nine
2000 two thousand
1902 nineteen hundred and two
表示在哪一年,在年份前面加介词in,使用year时,year放在数词前
in 2025 in twenty twenty-five
in the year two fifty-three B.C. 在公元前253年
in the+基数词复数/基数词所有格
in the 1970's/1970s
在20世纪70年代
in the early/middle/late 1980s
在20世纪80年代初/中期/末期
五、时间表达法
表达方式
例句
表示几点钟时,用基数词
8:00(eight o'clock)
一刻钟的表达方式
15分钟 fifteen minutes/a quarter
当分钟数不超过三十分钟时,用past或顺读
5:14 fourteen past five/five fourteen
5:30 half past five/five thirty
当分钟数超过三十分钟时,用to或顺读
5:50 ten to six/five fifty
6:45 a quarter to seven/six forty-five
六、年龄
表达方式
例句
at the age of+基数词”表示“在几岁时
Tom started to learn swimming at the age of 5.
汤姆5岁时开始学游泳。
数词-名词(单数)-形容词
he is a 17-year-old girl.
她是一个17岁的女孩。
数词+名词(复数)+形容词
The girl is 17 years old.
这个女孩17岁。
in one's+整十基数词的复数”表示“在某人几十多岁时
He moved to the countryside in his fifties.
他五十多岁时搬到了乡下。
“on one's+序数词”表示“在某人具体多少岁时”
on her ninetieth birthday
在她九十岁生日时
七、数学基本计算式
表达方式
例句
加
数词 and 数词 are/is 数词
数词 plus 数词 equals 数词
4+5=9
Four and five are/is nine.
Four plus five equals nine.
减
数词 minus 数词 equals 数词
数词 minus 数词 is equal to 数词
9-4=5
Nine minus four equals five.
Nine minus four is equal to five.
乘
数词 times 数词 are/is 数词
数词 multiplied by 数词 is/makes 数词
4×5=20
Four times five are/is twenty.
Four multiplied by five is/makes twenty.
除
数词 divided by 数词 is equal to 数词
20÷5=4
Twenty divided by five is equal to four.
提问用“How much is...?”
2+3=?
How much is two plus three?
【即时训练】
1.________ of the land in the city is covered with trees and grass.
A.Two fifths B.Two fifth C.Two five D.Second fifths
【答案】A
【详解】考查分数的表达方法。句意:这个城市五分之二的土地被树和草覆盖。本题考查分数的表达方法,在英语中,分数用“基数词(分子)+序数词(分母)”表达,分子大于1时,分母用复数形式,序数词加-s。所以“五分之二”的英文表达为“Two fifths”。故选A。
2.________ is less than ________.
A.One-third; two-thirds B.One-third; two-third
C.First-three; first-threes D.One-third; one-three
【答案】A
【详解】考查分数的表达方式。句意:三分之一小于三分之二。本题考查分数的表达方式。分数在英语中的表达方式为“基数词表示分子,序数词表示分母,当分子大于一,分母用复数形式”。所以三分之一的英文表达方式为one-third,三分之二的英文表达方式为two-thirds。故选A。
3._____ of the surface of the earth is covered by water.
A.Two third B.One thirds C.One half D.Two thirds
【答案】D
【详解】考查分数。句意:地球表面的三分之二被水覆盖。分数词由基数词和序数词构成:分子用基数词,分母用序数词,分子超过“1”时,分母用复数。并且根据常识地球上的水覆盖了三分之二以上的地表,因此排除A、B、C。所以本题选D。
4.—What’s one third and a half, do you know?
—Yes, it’s ________.
A.five sixth B.five sixths C.six fifths D.six fifth
【答案】B
【详解】考查分数表达法。句意:——你知道三分之一加二分之一是多少吗?——是的,是六分之五。根据常识可知,三分之一加二分之一等于六分之五,是five sixths。故选B。
5.________ of the population there ________ working in fields.
A.Two-thirds, are B.Two-third, are C.Two-thirds, is D.Two-third, is
【答案】A
【详解】考查分数的表达以及主谓一致。句意:那里三分之二的人口在田里工作。本题考查分数的表达方法,分数在英语中通常是借助于基数词和序数词来共同表达的。其中基数词表示分子,序数词表示分母。如果分子大于1,分母加s。当population表示人口百分之几,几分之几时,谓语动词要用复数形式。故选A。
6.My brother joined the army ________.
A.1989; March B.in March; 1989 C.March; 1989 D.1989; in March
【答案】B
【详解】考查时间表达法。句意:我哥哥于1989年3月参军。英语表示时间时,具体月份在前,年份在后,且月份前要用介词in。故选B。
7.Deputies (代表) to the National People’s Congress are elected ________.
A.every five year B.each five years C.every of five years D.every five years
【答案】D
【详解】考查数词。句意:全国人民代表大会代表每五年选举一次。every与基数词、序数词、other和few连用,表示时间或空间的间隔,意为“每……;每隔……”,every five years或every fifth year表示“每五年一次” 。故选D。
8.—How do you say “1:57” in English?
—It’s ________.
A.three past two B.fifty-seven past one
C.three to one D.three to two
【答案】D
【详解】考查时间表达法。句意:——用英语怎么说“一点五十七”?——差三分钟两点。如果分钟数在半小时之内,要用介词 past,即:分钟数 + past + 小时;如果分钟数在半小时之后,要用介词 to表示“差几分钟几点”,其后接下一个钟点,“一点五十七”表达为three to two。故选D项。
9.It's 10:15. We can say a ________ past ten.
A.quarter B.half C.pound D.kilo
【答案】A
【详解】考查时间表达。句意:现在是10:15。我们可以说十点过一刻。 A. quarter一刻钟; B. half一半;C. pound英镑;D. kilo公斤。根据英语的表达习惯可知,十点十五分也可以说成是十点一刻。故选A。
10.Most of the doctors in this hospital were born _______, and they are _______now.
A.in the 1970; in their fifties B.in 1970s; in the fiftieth
C.in the 1970s; in fiftieth D.in the 1970s; in their fifties
【答案】D
【详解】考查时间表达和数词。句意: 这家医院的大多数医生都出生于20世纪70年代,现在他们都是50多岁。in the+四位数的整数复数形式,在……世纪……年代,in one's+两位数的整数复数形式,在某人多大岁数时。故选D。
11.John is the tallest boy in the class, _______according to himself.
A.five foot eight as tall as B.as tall as five foot eight
C.as five foot eight tall as D.as tall five foot eight as
【答案】B
【详解】考查倍数表达法。句意:John是班里最高的男生,他自称高达五英尺。as tall as…表示“高达……”为倍数表达法“as +形容词或副词的原级+as结构”的表达,作状语修饰five feet high“五英尺高”,故B项正确。
12.Airmail charges almost three times ________. (注意:选出其中错误的表达!)
A.that of a normal mail B.that a normal mail is
C.as much as a normal mail D.more than a normal mail
【答案】B
【详解】考查倍数的表达法。句意:航空邮件的收费几乎是普通邮件的三倍。倍数的表达法有:“...times as many/much+名词+as+被比对象”,“...times+more+than+被比对象”,“...times+that of+被比对象”,因此错误的是B选项。故选B。
13.The new playground to be built next year will be _______ the old one.
A.than three times bigger B.three times bigger than
C.as big as three times D.as big three times as
【答案】B
【详解】考查倍数表达法。句意:明年新建的操场将比老操场大三倍。倍数可用“倍数+形容词/副词的比较级+ than”表示,three times“三倍”, bigger“更大”为big的比较级。故选B。
14.After the new technique was introduced, the factory produced ________ tractors in 2000 as the year before.
A.as twice many B.as many twice C.twice as many D.twice many as
【答案】C
【详解】考查倍数表达法。句意:引进新技术后,这家工厂2000年生产的拖拉机是前一年的两倍。A. as twice many表达错误,倍数应放在前面;B. as many twice表达错误,倍数应放在as前面;C. twice as many表达正确,符合“倍数+as+形容词原级+as”的结构;D. twice many as表达错误,many应放在as后面。根据句意和倍数表达法,可知“twice as many...as...”是正确的表达,意为“是……的两倍”。故选C项。
15.Americans eat ________ as they actually need every day.
A.twice the protein B.twice more protein
C.twice as much protein D.twice what protein
【答案】C
【详解】考查倍数表达法。句意:美国人每天摄入的蛋白质是他们实际需要的两倍。A.twice the protein两倍的蛋白质; B.twice more protein两倍的蛋白质;C.twice as much protein两倍的蛋白质;D.twice what protein蛋白质的两倍。此处是倍数表达法“倍数+as+形容词/副词+as”。故选C项。
16._________ teenagers addicted to online games is said to be increasing year by year.
A.The number of B.A number of C.A lot of D.A variety of
【答案】A
【详解】考查固定短语。句意:据说沉迷于网络游戏的青少年数量逐年增加。A. The number of……的数量;B. A number of许多(相当于many);C. A lot of许多(可修饰可数名词复数和不可数名词);D. A variety of各种各样的。“_____ teenagers addicted to online games”是句子的主语,且谓语动词is said为单数形式,选项中只有“The number of+复数名词”表示“……的数量”,为单数概念;其余三个选项均可修饰可数名词复数,表示复数概念,用在此处与谓语动词的单数形式不一致,可排除。故选A项。
17.About ________students in our school have passed the P.E. test.
A.three hundred B.hundreds of C.several hundreds D.three hundred of
【答案】A
【详解】考查数词。句意:我们学校大约有三百名学生通过了体育考试。数词+hundred,表示“几百”,表示确定的数字,several后接hundred的单数,排除C项。hundreds of表示“数百”,前面无数词,排除D项。根据空前About,表示“大约”,为约数,其后不能接hundreds of表示不确定数量的词语,所以排除B项。故选A项。
18.—Is the Great Wall a wonderful place?
—Yes, ________ tourists come here for a visit every year.
A.thousand of B.thousands of C.thousand D.thousands
【答案】B
【详解】考查数词的用法。句意:——长城是个好地方吗?——是的,每年都有成千上万的游客来这里旅游。分析句子可知,当thousand前有具体数字修饰时,thousand用单数形式,且后面不加of;当thousand前没有具体数字修饰表示不确定数目时,thousand用复数形式,且后面与of连用。thousands of意为“成千上万的;数以千计的”。故选B项。
19.—I feel ________hungry now.
—Why not go for dinner with us.
A.a bit B.a bit of C.a few D.a little of
【答案】A
【详解】考查限定词辨析。句意:——现在我感到有点饿。——为什么不和我们吃晚饭呢? A. a bit一点,修饰形容词或副词;B. a bit of一点,修饰不可数名词;C. a few有几个,修饰可数名词复数;D. a little of.…中的一点,修饰不可数名词。hungry饥饿的,是形容词,所以应用a bit修饰。故选A项。
20.There is ________ water in the bottle.
A.lots of B.a lot C.a lots of D.lot of
【答案】A
【详解】考查固定短语。句意:瓶子里有一些水。表示“许多”含义的量词为:lots of或a lot of,两者都是既可以修饰可数名词也可以修饰不可数名词,B项a lot用作名词或副词,C项、D项均为错误选项,故选A项。
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编写说明:四川省2026年对口招生一轮复习《英语知识点清单》,依据《中等职业学校英语课程标准》(2020年版)及历年高考真题进行编写。本资料将高考必备知识进行科学划分,系统总结归纳知识点,全面梳理高考题型。本专辑共三大部分:第一部分是按照基础语法知识点编写的语法知识清单,第二部分是针对课程标准和高考真题中高频词汇的语言知识清单,第三部分是依据各个高考题型编写的题型技巧清单。每份资料均配备配套讲义、课件和练习题。
本专题是四川省2026年对口招生一轮复习《英语知识点清单》中语法知识清单的第4个专题,内容为数词。
2026年四川省对口招生一轮复习
英语语法知识清单
专题4 数词(讲+练)
【考点解读】
从近几年对口升学考试统计来看,考生应注意序数词、倍数、hundred、 thousand、 million和billion的用法,以及分数、小数、百分比表示法的基本形式。
【思维导图】
【知识点清单一】基数词
【要点精讲】
一、基数词的构成
类型
构成方法
例词
0—12
单独记
0 zero、1 one、2 two、3 three、4 four、5 five、6 six、7 seven、8 eight、9 nine、10 ten、11 eleven、12 twelve
13—19
个位基数词+teen
13 thirteen、14 fourteen、15 fifteen、
16 sixteen、17 seventeen、18 eighteen、19 nineteen
20—100整十数
个位基数词+ty
20 twenty、30 thirty、40 forty、50 fifty、60 sixty、70 seventy、80 eighty、
90 ninety、100 one hundred
两位数(几十几)
(十位)-(个位)
55 fifty-five、63 sixty-three、
74 seventy-four、99 ninety-nine
三位数(几百几)
(1—9) hundred and
(十位)-(个位)
158 one hundred and fifty-eight
705 seven hundred and five
990 nine hundred and ninety
多位数
(千,万,亿)
四位及四位以上的数的构成,只在百位后加and,千位或万位及以上的数后不加,按顺序读出
1,234 one thousand, two hundred and thirty-four
二、其他基数词
hundred
百
five hundred
五百
four hundred books
四百本书
hundreds of students
成百上千名学生
thousand
千
six thousand
六千
three thousand students
三千名学生
thousands of trees
成千上万棵树
million
百万
four million
四百万
one million dollars
一百万美元
millions of workers
数百万工人
billion
十亿
four billion
四十亿
two billion viruses
二十亿病毒
billions of viruses
数十亿病毒
dozen
十二,一打
two dozen
两打
two dozen oranges
二十四个橙子
dozens of oranges
几十个橙子
score
二十
four score
八十
four score chairs
八十把椅子
scores of chairs
几十把椅子
【即时训练】
1.—What’s thirty and ten?
—It’s ________.
A.forty B.fifty C.seventy D.eighty
2.Our school is not very big. There are only ________ students.
A.nine hundreds of B.nine hundred
C.nine hundreds D.nine hundred of
3.Our country is nearly years old. We'll celebrate its_______birthday on October 1, 2019 around the country.
A.seventy, seventy B.seventy, seventieth
C.seventieth, seventy D.seventieth, seventieth
4._______, when Marx was already_______, he found it was important to study the situation in Russia, so he began to learn Russian.
A.In 1870s, in his fifties B.In 1870s, in fifties
C.In the 1870s, in fifties D.In the 1870s, in his fifties
5.It took the ancient Chinese people several ______ years to finish building the Great Wall.
A.hundred B.hundreds C.hundreds of D.three hundred
6.There are ________floors in this building and my home is on ________floor.
A.sixteen; six B.sixteenth; six C.sixteenth; sixth D.sixteen; sixth
7.There are_________days in two weeks.
A.seven B.fourteen C.ten D.night
8.—David, how old is your father this year?
—______. And we just had a special party for his _____ birthday last weekend.
A.Fortieth; forty B.Forty; forty C.Forty; fortieth D.Fortieth; fortieth
9.A year is divided into_______months. September is the_______month of the year.
A.twelve; ninth B.twelve; nineth C.twelfth; ninth D.twelfth; nineth
10.Mr. Baker has nine sons. Each son has two younger sisters. How many daughters does Mr.Baker have?
A.Eight. B.Nine.
C.Ten. D.Two.
【知识点清单二】序数词
【要点精讲】
一、基数词变序数词的方法
基变序,有规律。加上th很容易,1,2,3特殊记,ve要用f替,8去t,9去e,ty变成tie,若是遇到几十几,只变个位就可以。
二、序数词的构成
类型
构成方法
例词
1、2、3
单独记
1st first、2nd second、3rd third
4—19、100、1 000
基数词加-th
特殊:5th fifth、8th eighth、9th ninth、12th twelfth
一般情况:6th sixth、7th seventh、100th one hundredth、
1,000th one thousandth
20—90整十数
ty变tie再加-th
20th twentieth、30th thirtieth
40th fortieth、50th fiftieth
60th sixtieth、70th seventieth
80th eightieth、90th ninetieth
两位数以及多位数
只变个位数
21 twenty-first、66 sixty-sixth、
92 ninety-second
注:序数词前面一般加定冠词the,但有时可加a/an,表示“再一,又一”,相当于another。
【即时训练】
1.How time flies! It will be my __________ birthday next Sunday.
A.fifteenth B.the fifteenth C.fifteen D.the fifteen
2.September is the ________ month of a year.
A.seventh B.eighth C.ninth D.tenth
3.It will be my ________ birthday next Sunday.
A.fifteenth B.the fifteenth C.fifteen D.the fifteen
4.Tom is always the ________ to come and the last to leave.
A.one B.first C.firstly D.second
5.The Browns arrived in Beijing on________.
A.July the nineth B.July nine C.ninth of July D.the ninth of July
6.Li Hua is going to be an elder brother. His parents are planning to have their_____child.
A.first B.second C.one D.two
7.—Hi, Ted! How was your trip to Mount Huangshan last month?
—Fantastic! I am expecting to go there for a_____time.
A.one B.first
C.two D.second
8.There are 24 solar terms in a year. Grain Rain often starts in April, the _____ month of the year.
A.Third B.fourth C.fifth D.sixth
9.—Where is Class _____?
—It's on the_____ floor.
A.Six; third B.Sixth; third C.Six; three D.Sixth; three
10._____ cave that George has discovered in his life time is near the Alps.
A.The hundredth B.The hundred
C.Hundredth D.A hundredth
【知识点清单三】数词的应用
【要点精讲】
一、编号
表达方式
例句
the + 序数词 + 名词 = 名词 + 基数词
the third class = Class Three三班
the fourth chapter = Chapter Four第四章
the ninth unit = Unit Nine第九单元
下列情况表示编号只用基数词
Room 205 读作 room two o five
Bus No.2 读作 bus number two
a (the) No.8 bus一(那)辆8路公共汽车
Tel.No.3582673 读作telephone number three five eight two six seven three
二、分数、小数、百分数
类型
表达方式
例句
分数
分子用基数词,分母用序数词,分子大于一,分母加s
1/3 one third
2/3 two thirds
1/4 one fourth (quarter)
3/4 three fourths (quarters)
1/2 a half
three and one fourth 或three and one quarter
one and a half
分子与分母之间加in,分子在前,分母在后,分子分母都用基数词。
one in ten 十分之一
five in eight 百分之五
分子与分母之间加out of,分子在前,分母在后,分子分母都用基数词。
one out of ten 十分之一
five out of eight 百分之五
小数
基数词+小数点+基数词(小数点读成point,小数点后的数按单个基数词读)
1.5 one point five
3.14 three point one four
百分数
基数词+percent
7% seven percent
104% one hundred and four percent
注:分数或小数后面接名词时,如果分数或小数表示的值大于1,名词用复数;数值小于1,名词用单数。
例:
a/one half一半 half an hour 半个小时
1.5 hours 一个半小时 (读作 one and a half hours/ one hour and a half)
2.5 meters 二点五米 (读作 two point five meters)
2/5 inch 五分之二英尺 (读作 two fifths inch )
三、倍数
表达方式
例句
两倍用twice,两倍以上用基数词+times
twice 两倍、three times 三倍、forty times 四十倍
倍数+形容词/副词比较级+than
The room is twice bigger than that one.
这个房间比那个房间大两倍。
倍数+as+形容词原级/副词原级+as
The room is twice as big as that one.
这个房间是那个房间的两倍大。
倍数+the size/ length/ width/depth/height of+sth.
The lake is three times the depth of that one. 这个湖是那个湖的三倍深。
四、年份日期、年代
表达方式
例句
日,月,年 (the+序数词+of+月,年)
the eighth of June, two thousand and twenty
2020年6月8日
月,日(序数词),年(基数词)
年份的读数可先读前两位数,再读后两位数,读时在具体日期前加the
June the eighth, twenty twenty-two
2022年6月8日
年份分为2个部分读,前两个数为一个部分,后两个数为一个部分。
1949 nineteen forty-nine或nineteen hundred and forty-nine
2000 two thousand
1902 nineteen hundred and two
表示在哪一年,在年份前面加介词in,使用year时,year放在数词前
in 2025 in twenty twenty-five
in the year two fifty-three B.C. 在公元前253年
in the+基数词复数/基数词所有格
in the 1970's/1970s
在20世纪70年代
in the early/middle/late 1980s
在20世纪80年代初/中期/末期
五、时间表达法
表达方式
例句
表示几点钟时,用基数词
8:00(eight o'clock)
一刻钟的表达方式
15分钟 fifteen minutes/a quarter
当分钟数不超过三十分钟时,用past或顺读
5:14 fourteen past five/five fourteen
5:30 half past five/five thirty
当分钟数超过三十分钟时,用to或顺读
5:50 ten to six/five fifty
6:45 a quarter to seven/six forty-five
六、年龄
表达方式
例句
at the age of+基数词”表示“在几岁时
Tom started to learn swimming at the age of 5.
汤姆5岁时开始学游泳。
数词-名词(单数)-形容词
he is a 17-year-old girl.
她是一个17岁的女孩。
数词+名词(复数)+形容词
The girl is 17 years old.
这个女孩17岁。
in one's+整十基数词的复数”表示“在某人几十多岁时
He moved to the countryside in his fifties.
他五十多岁时搬到了乡下。
“on one's+序数词”表示“在某人具体多少岁时”
on her ninetieth birthday
在她九十岁生日时
七、数学基本计算式
表达方式
例句
加
数词 and 数词 are/is 数词
数词 plus 数词 equals 数词
4+5=9
Four and five are/is nine.
Four plus five equals nine.
减
数词 minus 数词 equals 数词
数词 minus 数词 is equal to 数词
9-4=5
Nine minus four equals five.
Nine minus four is equal to five.
乘
数词 times 数词 are/is 数词
数词 multiplied by 数词 is/makes 数词
4×5=20
Four times five are/is twenty.
Four multiplied by five is/makes twenty.
除
数词 divided by 数词 is equal to 数词
20÷5=4
Twenty divided by five is equal to four.
提问用“How much is...?”
2+3=?
How much is two plus three?
【即时训练】
1.________ of the land in the city is covered with trees and grass.
A.Two fifths B.Two fifth C.Two five D.Second fifths
2.________ is less than ________.
A.One-third; two-thirds B.One-third; two-third
C.First-three; first-threes D.One-third; one-three
3._____ of the surface of the earth is covered by water.
A.Two third B.One thirds C.One half D.Two thirds
4.—What’s one third and a half, do you know?
—Yes, it’s ________.
A.five sixth B.five sixths C.six fifths D.six fifth
5.________ of the population there ________ working in fields.
A.Two-thirds, are B.Two-third, are C.Two-thirds, is D.Two-third, is
6.My brother joined the army ________.
A.1989; March B.in March; 1989 C.March; 1989 D.1989; in March
7.Deputies (代表) to the National People’s Congress are elected ________.
A.every five year B.each five years C.every of five years D.every five years
8.—How do you say “1:57” in English?
—It’s ________.
A.three past two B.fifty-seven past one
C.three to one D.three to two
9.It's 10:15. We can say a ________ past ten.
A.quarter B.half C.pound D.kilo
10.Most of the doctors in this hospital were born _______, and they are_______now.
A.in the 1970; in their fifties B.in 1970s; in the fiftieth
C.in the 1970s; in fiftieth D.in the 1970s; in their fifties
11.John is the tallest boy in the class, _______according to himself.
A.five foot eight as tall as B.as tall as five foot eight
C.as five foot eight tall as D.as tall five foot eight as
12.Airmail charges almost three times ________. (注意:选出其中错误的表达!)
A.that of a normal mail B.that a normal mail is
C.as much as a normal mail D.more than a normal mail
13.The new playground to be built next year will be _______ the old one.
A.than three times bigger B.three times bigger than
C.as big as three times D.as big three times as
14.After the new technique was introduced, the factory produced ________ tractors in 2000 as the year before.
A.as twice many B.as many twice C.twice as many D.twice many as
15.Americans eat ________ as they actually need every day.
A.twice the protein B.twice more protein
C.twice as much protein D.twice what protein
16._________ teenagers addicted to online games is said to be increasing year by year.
A.The number of B.A number of C.A lot of D.A variety of
17.About ________students in our school have passed the P.E. test.
A.three hundred B.hundreds of C.several hundreds D.three hundred of
18.—Is the Great Wall a wonderful place?
—Yes, ________ tourists come here for a visit every year.
A.thousand of B.thousands of C.thousand D.thousands
19.—I feel ________hungry now.
—Why not go for dinner with us.
A.a bit B.a bit of C.a few D.a little of
20.There is ________ water in the bottle.
A.lots of B.a lot C.a lots of D.lot of
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