专题03 冠词和数词（培优讲义）（全国通用）2026年中考英语一轮复习高效培优系列

专题03 冠词和数词 目 录 目标导图 考点深解 考点1 不定冠词 考点2 定冠词 考点3 零冠词 考点4 基数词 考点5 序数词 考点6 数词的用法 命题突破 突破1 语法选择/单项选择题中的冠词考查 突破2 语法选择/单项选择题中的数词考查 突破3 词语运用/所给词的适当形式填空中的数词考查 突破4 语法填空的冠词考查 重难攻坚 攻坚1 不定冠词 攻坚2 定冠词 攻坚3 零冠词 攻坚4 数词运用 练测提能 ◇考点 1 不定冠词a/an 不定冠词a / an用在单数可数名词的前面,a[ə]用在辅音音标开头的词前面; an [ən,æn]用在元音音标开头的词的前面。 a dog a dogs water a water a glass of water thress glasses of water a dog, a pig, an apple, an hour, an L 不定冠词的基本用法： （1）表示某一个人或东西,但不具体说明何人或何物。如：There is a dog lying on the ground.(有一只狗躺在地上。) （2）表示某类人或事物,以区别于其他种类。如：A elephant is much stronger than a man.(大象比人强壮多了。)(不能译为：一头大象比一个人强壮。) （3）表示某类人或事物中的任何一个。如：He is a teacher of English.(他是英语教师。) （4）表示“一”这个数量。如：There is a table and four chairs in that dining-room.(在那个餐厅里有一张桌子和四把椅子。) （5）几个用不定冠词的习语：a bit(一点), a little(一点), a few(几个), a lot (许多), a kind of(一种), a pair of(一副、一双), a number of(大量的), a piece of (一张、一片), half an hour(半小时), have a good time(玩得开心), have a cold(感冒), make a noise(发出嘈杂声), have/take a (rest等)(休息)一会儿,等等 易｜错｜提｜醒 1.不定冠词aa和aann的区别 a用在以辅音音素开头的单数可数名词前;an用在以元音音素开头的单数可数名词前。判断一个单词是以元音音素开头还是以辅音音素开头,要根据其读音,而不是仅仅根据其首字母。例如:a horse、an hour、an apple。 2.发音为元音音素开头的字母 26个字母中发音为元音音素开头的有12个,它们分别是a、e、f、h、i、l、m、n、o、r、s、x。例如: There is an “m” in the word “map”. ◇考点 2 定冠词the 定冠词the[ðə](元音音标前读[ði])用在可数名词的单数或复数或不可数的名词前面。 定冠词的基本用法： （1）表示特指的人或事物。如：The man with a flower in his hand is Jack..(手上拿着一朵花的男人是杰克) There is a girl on the playground, the girl is Mary. （2）指谈话双方都熟悉的人或事物。如：Look at the blackboard,Lily.(莉莉,请看黑板。) （3）复述前面提到过的人或事物。如：There is a man under the tree. The man is called Robert.(树下有个人, 那个人叫罗伯特。) （4）表示世界上独一无二的事物。如：The earth turns around the sun.(地球绕太阳旋转。) （5）用在表示方位的名词前面。如：There will be strong wind to the south of the Yangtze River.(长江以南地 区将会刮大风。) （6）在序数词和形容词最高级的前面。如：Who is the first one to go?(谁第一个去？) / Of all the stars, the sun is the nearest to the earth.(在所有的恒星之中太阳离地球最近) （7）常用在西洋乐器名称的前面。如：He began to play the violin at the age of 5.(五岁时他开始拉小提琴) （8）用在江河、海洋、山脉等名称的前面。如：I have never been to the Himalaya Mountains.(我从来没有去过喜马拉雅山) （9）用在含有普通名词的专有名词的前面。如：He is from the United States of America.(他来自美利坚合众国) （10）用在姓氏之前表示一家人。如：The Greens are going to Mount Emei next month.(下个月格林一家要去峨眉山) （11）same之前一般用the。如：Lucy and Lily look the same.(露西和莉莉看上去长得一样) （12）几个用定冠词的习语：at the same time (与此同时),make the bed(铺床),in the end(最后),all the time(一直),by the way(顺便说一下),on the way(在路上)等等。 ◇考点 3 零冠词 （1）专有名词和(第一次使用)一些不可数名词时前面通常不用。如：China is a very large country.(中国是个大国) / Man needs air and water.(人类需要空气和水) （2）名词前已有指示、物主或不定代词作定语时不用。如：My pen is much more expensive than yours.(我的钢笔比你的昂贵多了) （3）周名,月名或季节名前一般不用。如：He was born on Monday, February 18,1995.(他出生在1995年二月十八日,星期一) / They usually plant trees on the hills in spring.(春天他们通常在山上植树) （4） (第一次使用)复数名词表示人或事物的类别时不用。如：Men are cleverer than monkeys.(人比猴子聪明) （5）三餐饭前不用。如：We have breakfast at home and lunch at school.(我们在家吃早饭,在校吃午饭) （6）节、假日前一般不用。如：On Children’s Day the boys often get presents from their parents.(在儿童节,这些男孩经常得到父母的礼物) （7）球类、棋类名词前不用。如：The children play football on Saturday afternoons.(孩子们星期六下午踢足球) （8）城市的重要/主要建筑物名称前不用。如：They are now at People’s Cinema.(他们此刻在人民电影院) （9）一些习惯用语中不用。 如：⑴ at / to / from / out of / after / for school; ⑵ in / to / for / after class; ⑶in / to / out of / into bed; ⑷ after / at/ from / out of / to work; ⑸ at / to sea; ⑹ in / from / down / to town; ⑺ at / from home; ⑻ at / for / to breakfast/lunch/supper; ⑼ at night/noon/midnight; ⑽ on foot; ⑾ go to school/bed; ⑿ on top of; ⒀ in front of; ⒁ on show/display/duty/watch; ⒂ in / out of hospital; ⒃ at all; ⒄ on/in time; ⒅ at first/last/once; ⒆ in Chinese/English,etc.; ⒇ take care of 易｜错｜提｜醒 1.节假日前一般不加冠词,但节日名中含有“Festival”的中国传统节日名前,通常要加the。例如: the Spring Festival 2.在表示一日三餐的名词前通常不加冠词,但如果特指或指具体的饮食,可用定冠词;有修饰词时用不定冠词。例如: ①Were you at the lunch with the English teacher? ②I had a big supper just now. 3.某些短语中有无the表达的意义不同。例如: be in hospital 住院;be in the hospital 在医院;go to school 去上学;go to the school 去学校 ◇考点 4 基数词 A.英语中常用的基数词有： 0~12 19~19 几十 几十几 几百 几百几 逐个记忆 均以后缀-teen结尾 20~90均以-ty结尾 十位数与个位数之间加连词符“-” 具体数字+ hundred 百位数和末两位数之间用and连接 O zero 8 eight 1 one 9 nine 2 two 10 ten 3 three 11 eleven 4 four 12 twelve 5 five 6 six 7 seven 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety 21 twenty-one 32 thirty-two 45 forty-five 56 fifty-six 68 sixty-eight 79 seventy-nine 83 eighty-three 99 ninety-nine 200 two hundred 102 one hundred and two 215 two hundred and fifteen 678 six hundred and seventy-eight 108→one hundred and eight, 146→one hundred and forty-six, 500→five hundred(不加s) , 1,001→one thousand and one, 1,813→one thousand eight hundred and thirteen. 二．（1）百位与十位之间要加and；十万位和万位,亿位和千万位之间通常也要加and。 （2）英语用千、百万等单位计数,大数字从右向左看, 每隔三位划一逗号,倒数第一个逗号之前要用thousand,倒数第二个逗号之前要用million,倒数第三的逗号之前要用billion表示。 （3）hundred、 thousand、 million作数词时,不用复数,前面可以加上one, two, …等其它数词。用作名词 时复数表示“成…上…”,后面必须要有of,前面可以加上some,many,several等词。如：five hundred(五百), hundreds of(成百上千的), ten thousand(一万), thousands of(成千上万的), millions of(成百万的 三．读数 23,456,342,456 twenty-three billion four hundred and fifty-six million three hundred and forty-two thousand four hundred and fifty-six 23，456，342，456 billion million thousand ◇考点 5 序数词 构成方式 示例 一般情况下基数词后加-th构成相应的序数词。 four→fourth thirteen→thirteenth 整十数序数词的构成是将基数词词尾的y变为ie，再加-th。 twenty→twentieth forty→fortieth 大于20的两位及两位以上的基数词变序数词时，仅将个位数变成序数词。 twenty-one→twenty-first one hundred and fifty-three→ one hundred an d fifty-third 特殊情况特殊记。 one→first two→second three→third five→fifth eight→eighth nine→ninth twelve→twelfth 易｜错｜提｜醒 （1）两位以上的序数词仅个位数部分用序数词,其余部分仍用基数词。如：thirty-sixth, （2）使用序数词时一般加定冠词the. 如：I’m in the third grade. （3）序数词作“几分之几”讲时,有复数形式。 如：1/5→one fifth ; 2/3→ two thirds ; 4/7→ four sevenths ; 1/2→ a half ; 1/4→a quarter ; 3/4→ three quarters ; 50%→ fifty hundredths ( fifty percent). ◇考点 6 数词的用法 1.表示年份：2002: two thousand and two ; 19 76 : nineteen seventy-six.，1990s表示年代。 2.表示日期：12月1日: Dec.1st或the first of December；2002年11月8日: Nov. 8th, 2002. 3.表示时刻： 形式 表达 例子 整点时间 整点+o'clock（o'clock可以省略） six o'clock 6点钟 非整点时间 直接用数字表时间（先时后分），适用任何时间 five twenty5点20分 “分在前，时在后”表达法分为以下几种情况 分钟≤30，用“分钟+past+点钟” sixteen past five5点16分thirty past two2点30分 分钟大于30，就用to来表示，结构“分钟（60减去已知分钟数）+to+下一点钟数” five to nine 8点55分（差5分到9点） 分钟是15，一般用 a quarter来代替fifteen；如果分钟是30，一般用half来代替 thirty。 a quarter past four4点15分 half past three3点30分 4.表示编号：Room 105→Room one 0 five; Bus No.13→Bus Number Thirteen; P.5→Page Five; Tel.No.7658659→Telephone Number seven-six-five-eight-six-five-nine， the first lesson=lesson one 5.小数的读法：5.7→ five point seven, 0.16 →zero point one six. 6.“半”的表达： 1/2→half, 半小时→half an hour, 1.5小时→one and a half hours或one hour and a half. 7.序数词前面加the时,表示顺序,加a/an时表示“再一、又一”。 如：The third lesson is rather difficult.(第三课相当难) Shall we read the text a third time?(我们把课文读第三遍,好吗？) 8.倍数的表达：(一倍用once，两倍用 twice，两倍以上用基数词＋times。如：5倍five times)。 1．Britain is ________ European country while China is ________ Asian country. A．a; a B．the; the C．a; an D．an; an 【答案】C 【解析】句意：英国是一个欧洲国家，而中国是一个亚洲国家。 考查冠词。a用于辅音音素开头的单词前，an用于元音音素开头的单词前。European以辅音音素开头，故用a；Asian以元音音素开头，故用an。故选C。 2．Annie is _________ interpreter from _________ European country, where she helps with international conferences. A．an; a B．a; an C．an; an 【答案】A 【解析】句意：Annie是一名来自欧洲国家的口译员，在那里她为国际会议提供协助。 考查不定冠词。an不定冠词，用于元音音素开头单词前；a不定冠词，用于辅音音素开头单词前。第一个空后的interpreter发音以元音音素/ɪ/开头，故用an；第二个空后的European发音以辅音音素/j/开头，故用a。故选A。 3．_______ woman in red is Alice’s English teacher. A．A B．An C．The D．/ 【答案】C 【解析】句意：穿红衣服的女人是爱丽丝的英语老师。 考查定冠词用法。A一个，修饰辅音音素开头的单词；An一个，修饰元音音素开头的单词；The定冠词表特指；/零冠词。此处woman in red被介词短语修饰，表示特指，故用定冠词the。故选C。 4．Jack is ________ honest boy and he often plays ________ violin when he is free. A．a; / B．an; the C．an; / D．a; the 【答案】B 【解析】句意：Jack是一个诚实的男孩，当他空闲时，他经常拉小提琴。 考查冠词。a一个，不定冠词，修饰以辅音音素开头的单词；an一个，不定冠词，修饰以元音音素开头的单词；the定冠词，表示特指。第一空，根据“honest boy”可知，这里表示泛指，且“honest”是以元音音素开头的单词，因此用不定冠词an修饰；第二空，根据“violin”可知，西洋乐器前要加定冠词the，play the violin“拉小提琴”。故选B。 5．She was so tired that she went to ________ sleep as soon as she lay down. A．a B．an C．the D．/ 【答案】D 【解析】句意：她太累了，以至于她一躺下就睡着了。 考查冠词用法。a一个，不定冠词，修饰以辅音音素开头的单词；an一个，不定冠词，修饰以元音音素开头的单词；the这个，定冠词，表示特指；/零冠词。固定短语“go to sleep”表示“睡着”，其中“sleep”为不可数名词，前不加任何冠词。故选D。 6．I like play ______ guitar while my sister likes play ______ basketball. A．a, the B．an; the C．the; a D．the; / 【答案】D 【解析】句意：我喜欢弹吉他，而我妹妹喜欢打篮球。 考查冠词用法。a不定冠词；the定冠词；an不定冠词。/不填。“play+the+乐器”是固定用法；“play+球类运动”时，球类运动前不加冠词。故选D。 7．Mary usually rides ________ bike to school. Sometimes she also goes by ________ bus. A．a; 不填 B．不填; a C．the; a D．a; a 【答案】A 【解析】句意：玛丽通常骑自行车上学，有时她也乘公交车。 考查冠词。ride a bike“骑自行车”，故第一空填a，表示骑一辆自行车，泛指她的交通工具；by bus“乘坐公交车”，故第二空不填，此处by bus是固定搭配，表示交通方式时不用冠词。故选A。 8．What ________ good news it is! We’ll have ________ three-day holiday on Drangon Boat Festival. A．a, a B．a, / C．/, a 【答案】C 【解析】句意：这是多么好的消息啊！端午节我们将有三天的假期。 考查冠词。news是不可数名词，故第一个空不用冠词；第二个空泛指“一个三天的假期”，three以辅音音素开头，用不定冠词a。故选C。 9．— What’s wrong with you? — I had ________ high fever and had to stay in ________ bed. A．a; / B．/; the C．a; the D．/; / 【答案】A 【解析】句意：—— 你怎么了？ —— 我发高烧，不得不卧床休息。 考查冠词用法。have a high fever意为“发烧”，固定词组；stay in bed意为“卧床（休息 ）”，固定词组。故选A。 10．—What do you usually have for ________ breakfast? —A piece of bread and ________ egg. A．a; an B．不填; an C．the; the D．不填; a 【答案】B 【解析】句意：——早餐你通常吃什么？——一片面包和一个鸡蛋。 考查冠词辨析。a一个，后接以辅音音素发音的单词；an一个，后接以元音音素发音的单词；the这个，表示特指。第一空短语“have…for+三餐”表示三餐吃什么，中间不加任何冠词，排除AC；第二空表泛指，用不定冠词，egg以元音音素开头用不定冠词an。故选B。 11．Like ________ Spring Festival to us Chinese, ________ Christmas is the most important festival to many people in ________ west. A．the; the; the B．/; /; / C．the; /; / D．the; /; the 【答案】D 【解析】句意：就像春节对我们中国人来说一样，圣诞节对许多西方人来说是最重要的节日。 考查冠词。因节日是专有名词，节日这一类比较特殊，只有中国的传统节日前要用冠词the，所以第一空填the，第二空不填；in the west“在西方”。故选D。 12．Our teacher has been teaching in this school for ________. A．two year and a half B．two and a half year C．two years and half D．two and a half years 【答案】D 【解析】句意：我们的老师已经在这所学校教书两年半了。 考查时间表达法。在英语中，表示两年半的正确表达是two and a half years，其中year是可数名词，两年半表示复数概念，所以year要用复数形式years，且and不能省略，也不能把half放在years的后面。故选D。 13．His father joined the Party in ________when he was in________ . A．1960s; twenties B．the 1960s; his twentieth C．1960; his twenties D．1960s; the twenties 【答案】C 【解析】句意：他的父亲在1960年20多岁的时候加入了党。 考查数词。动词“joined the Party”指的是具体的哪一年，用in+表示年份的阿拉伯数字，此处用in 1960。表示某人几十多岁这样的约略年龄，用“in one’s+逢十的基数词的复数”，此处用in his twenties。故选C。 14．—Finished? —No. The work is too hard. I need ________ hours. A．other three B．three more C．three another D．more three 【答案】B 【解析】句意：——结束了吗？——没有。这工作太难了。我还需要三个小时。 考查不定代词和数词。数词+more+名词复数=another+数词+名词复数，表示“再……，又……”。故选B。 15．—How many students went to the zoo yesterday? —Only________ students went there. A．two hundred B．two hundreds C．two hundred of D．two hundreds of 【答案】A 【解析】句意：——昨天有多少学生去了动物园？——只有两百名学生去了那里。 考查数词。two hundred两百；two hundreds表述错误；two hundred of表述错误；two hundreds of表述错误。hundred前有具体数字时，用单数形式，且不与of连用；hundreds of表示“数以百计的”，前面不能有具体数字。故选A。 16．—What do you think of the environment here? —Wonderful! ________ of the land ________ covered with trees and grass. A．Two fifths, are B．Two fifth, is C．Two fifths, is D．Second five, are 【答案】C 【解析】句意：——你认为这儿的环境怎么样？——好极了！五分之二的土地被树和草覆盖着。 考查分数的表达及用法。英语中分数表达方式为：分子用基数词，分母用序数词，当分子大于1的时候，分母要加s，五分之二应表达为two fifths；“分数+of+名词”作主语时，谓语动词应与名词的数保持一致，结合land为不可数名词，所以be动词用其三单形式is。故选C。 17．— How old is your father? — ________. We just had a party for his ________ birthday. A．Forty; fortieth B．Forty; fourteenth C．Fortieth; fourteenth 【答案】A 【解析】​​句意：​​ ——你父亲多大年纪了？——四十岁。我们刚为他的第四十个生日举办了一个派对。 ​​ 考查数词用法。第一空询问年龄，应用基数词forty回答；第二空表示第几个生日，应用序数词，fortieth第四十；fourteenth第十四。父亲四十岁，所以应该是fortieth。故选A。 18．The hospital has ________ floors. And we are now on the ________ floor. A．twenty; twenty B．twenty; twentieth C．twentieth; twenty D．twentieth; twentieth 【答案】B 【解析】句意：这家医院有20层。现在我们在第20层。 考查基数词和序数词的用法。第一空表示数量（有多少层），用基数词twenty；第二空表示顺序（第几层），用序数词twentieth。故选B。 ◇突破 1 单项选择中的冠词考查 典例1—Your brother is ________ unusual man with great business talents. —Yes, he is. He once taught Economics (经济学) in ________ European country. A．a; an B．an; a C．a; a D．an; an 【答案】B 【解析】句意：——你哥哥是一个不寻常的人，有很好的商业天赋。——是的，他是。他曾经在一个欧洲国家教过经济学。 考查冠词辨析。a一个，用于辅音音素开头的单词前；an一个，用于元音音素开头的单词前。第一空后“unusual”以元音音素开头，故第一空用an；第二空后“European”以辅音音素开头，故第二空用a。故选B。 变式1We should be ________ honest student today and ________ useful man tomorrow. A．a, an B．an, a C．a, the 【答案】B 【解析】句意：我们今天应该做一个诚实的学生，明天做一个有用的人。 考查冠词用法。a一个，不定冠词，表泛指，用于辅音音素开头单词前；an一个，不定冠词，表泛指，用于元音音素开头单词前；the那个，定冠词，表特指。两空皆表示泛指，用不定冠词。honest以元音音素/ɒ/开头，需用不定冠词an；useful以辅音音素/j/开头，需用不定冠词a。故选B。 ◇突破 2 单项选择中的数词考查 典例2Linda will be ________. She will celebrate her ________ birthday at home. A．twenty; twenty B．twentieth; twentieth C．twenty; twentieth D．twentieth; twenty 【答案】C 【解析】句意：琳达就快二十岁了。她将在家里庆祝她的二十岁生日。 考查数词辨析。twenty二十，基数词；twentieth第二十，序数词。第一空表示年龄，用基数词；第二空表示“第几个生日”，用序数词。故选C。 变式2It took ________ people three months to build this great building. A．hundreds of B．hundred of C．two hundreds D．two hundred of 【答案】A 【解析】句意：数百人花了三个月时间建造了这座宏伟的建筑。 考查数词的用法。hundreds of数百的；hundred of表达错误，正确形式应为“hundreds of”；two hundreds表达错误，“hundred”前有具体数字时，不用复数形式；two hundred of表达错误，“two hundred”后直接接名词，不用“of”。根据数词“hundred”的用法，“hundreds of”表示“数百的”，符合语境。故选A。 ◇突破 3 词语运用/所给词的填空中的数词考查 典例3Most women would like to retire in their and enjoy life. (fifty) 【答案】fifties 【解析】句意：大多数女性都希望在五十多岁时退休，享受生活。fifty“五十”，in one’s+复数基数词，表示年龄段，用fifty的复数形式fifties。故填fifties。 变式3Five of the population in this factory is women. (twelve) 【答案】twelfths 【解析】句意：这家工厂十二分之五的人是妇女。提示词是基数词“十二”，句中要使用分数表示“十二分之五的人口”：分子用基数词，分母用序数词，如果分子大于1，分母要加-s，分母“twelve”需变为序数词“twelfth”，且加“s”变为复数“twelfths”，表示“十二分之五”。故填twelfths。   ◇突破 4 语法填空中的冠词和数词考查 Yang Zhenning had a special connection with Tsinghua University. He lived in Tsinghua Garden when he was 1 teenager. The beautiful campus left a deep impression on him. Later, Yang went to study abroad, but he never forgot Tsinghua. In 1999, he returned to Tsinghua as a professor. He 2 (work) hard and devoted himself to teaching and research. Every day, he spent hours 3 (prepare) lessons for students. Many students said that Yang’s classes were 4 (help) and interesting. Yang also cared about the 5 (develop) of Tsinghua’s science research. He talked with young teachers and gave them advice. 6 his help, many research projects at Tsinghua made great progress. On October 18th, 2025, Yang passed away. After his death, 7 (thousand) of Tsinghua students and teachers went to remember 8 (he). They said Yang was not only a great physicist 9 also a kind teacher. Yang’s story 10 (show) that love for a university can last a lifetime. He will always be remembered as a proud member of the Tsinghua family. 【答案】 1．a 2．worked 3．preparing 4．helpful 5．development 6．With 7．thousands 8．him 9．but 10．shows 【解析】本文讲述了杨振宁与清华大学的深厚渊源。他少年时曾居住在清华园，留学后于1999年重返清华担任教授，深耕教学与科研，助力清华科研发展。2025年他逝世后，数千名清华师生缅怀他，他对清华的热爱与贡献将被永远铭记。 1．句意：他十几岁时住在清华园。“teenager”为可数名词单数，且以辅音音素开头，前面用不定冠词a，故填a。 2．句意：他努力工作，全身心投入到教学和科研中。根据“and devoted himself”可知，此处用一般过去时，work的过去式为worked，故填worked。 3．句意：每天，他都会花几个小时为学生备课。“spend time doing sth.”为固定搭配，意为“花费时间做某事”，prepare的动名词形式为preparing，故填preparing。 4．句意：许多学生说杨振宁的课既有用又有趣。根据“and interesting”可知，此处与“interesting”并列作表语，需用形容词，help的形容词形式为helpful（有用的），故填helpful。 5．句意：杨振宁还关心清华科研的发展。根据“the”可知，定冠词后接名词，develop的名词形式为development，不可数名词，故填development。 6．句意：在他的帮助下，清华的许多科研项目取得了巨大进展。“with one’s help”为固定短语，意为“在某人的帮助下”，句首首字母大写，故填With。 7．句意：他逝世后，数千名清华师生前往缅怀他。“thousands of”为固定搭配，意为“数千的，成千上万的”，表示不确定的数量，故填thousands。 8．句意：他逝世后，数千名清华师生前往缅怀他。根据“remember”可知，动词后代词宾格，he的宾格为him，故填him。 9．句意：他们说杨振宁不仅是一位伟大的物理学家，也是一位善良的老师。“not only...but also...”为固定搭配，意为“不仅……而且……”，故填but。 10．句意：杨振宁的故事表明，对一所大学的热爱可以持续一生。句子描述客观事实，用一般现在时，主语“Yang’s story”为单数，谓语动词show用第三人称单数形式shows，故填shows。 ◇难点 1 不定冠词a/an区别 典例1—I heard you had ________ 800-meter race this morning. How was it? —Tiring! But it was ________ useful experience for me. A．a; a B．an; an C．the; a D．an; a 【答案】D 【解析】句意：——我听说你今天上午参加了800米赛跑。怎么样？——累人！但对我来说，它是一次有用的经历。 考查冠词用法。a一个，不定冠词，表泛指，用于辅音音素开头的单词前；an一个，不定冠词，表泛指，用于元音音素开头的单词前；the这个，定冠词，表特指。此处泛指“一场800米赛跑”，且空后的“800-meter”以元音音素开头，所以第一空用an；第二空后的“useful”以辅音音素开头，所以第二空用a。故选D。 变式1 Tu Youyou, ________ 85-year-old Chinese female scientist won the Nobel Prize on Oct 5, 2015. A．a B．an C．the D．/ 【答案】B 【解析】句意：屠呦呦，一位85岁的中国女科学家，于2015年10月5日获得诺贝尔奖。 考查冠词。a不定冠词，表泛指，用于以辅音音素开头的单词前；an不定冠词，表泛指，用于以元音音素开头的单词前；the定冠词，表特指；/零冠词。根据“Tu Youyou…85-year-old Chinese female scientist won the Nobel Prize on Oct 5, 2015.”的语境可知，此处表示泛指的一位85岁的中国女科学家，“ 85-year-old”以元音音素开头，用an。故选B。 ◇难点 2 定冠词the用法 典例2 It’s well-known that ________ palace was built in ________ 13th century. A．the; a B．the; the C．a; the D．a; a 【答案】B 【解析】句意：众所周知，那座宫殿建于十三世纪。 考查定冠词的使用。根据“It’s well-known that...palace was built in...13th century.”可知，第一空指谈话双方都知道的事物，使用定冠词the；第二空用于序数词前使用the。故选B。 变式2 —Do you know ________ girl over there? —Yes, she likes playing ________ basketball a lot. A．the; a B．the; / C．a; / D．the; the 【答案】B 【解析】句意：——你认识那边的那个女孩吗？——认识，她非常喜欢打篮球。 考查冠词。根据语境可知，那个女孩是讲话双方都知道的人，特指那边那个女孩，所以第一空应填定冠词the；球类名词前是零冠词，所以第二空不填冠词。故选B。 ◇难点 3 零冠词的用法 典例3________ useful advice it is! I have an idea about how to spend my spare time meaningfully. A．What a B．What an C．What D．How 【答案】C 【解析】句意：这是多么有用的建议啊！我想知道如何有意义地度过我的业余时间。 考查感叹句。感叹句用于表达强烈感情，基本形式有两种，分别是：What + (a/an) + 形容词 + 名词 + 主语 + 谓语，How + 形容词/副词 + 主语 + 谓语；advice“建议”是一个不可数名词，应用“What + (a/an) + 形容词 + 名词 + 主语 + 谓语”结构，且不可数名词前不能加a或an。故选C。 变式3Max prefer ________ English to ________ Physics. At the same time, he likes play ________ piano. A．an; a; the B．a; a; the C．/; /; the D．the; the; / 【答案】C 【解析】句意：与物理相比，马克斯更喜欢英语。同时，他喜欢弹钢琴。 考查冠词用法。根据“English”和“Physics”可知专有名词前不用冠词；play the piano“弹钢琴”，固定搭配，故选C。 ◇难点 4 数词的运用 典例4Two ________ teachers and ________ students took part in the meeting last week. A．hundreds; thousand of B．hundred; thousand C．hundreds of; thousands of D．hundred; thousands of 【答案】D 【解析】句意：200名教师和数千名学生参加了上周的会议。 考查大数的表达。当hundred/thousand与数词连用时，表示一个具体的数字，后面不加s；当hundred/thousand与of+复数名词连用时，表示一个多而不具体的数字，后面加s。第一空前有“Two”，因此填hundred；第二空表示概数，填thousands of。故选D。 变式4We have ________ months to study before having the final exam. A．two another B．another two C．more two D．two other 【答案】B 【解析】句意：在期末考试之前，我们还有两个月的时间学习。 考查“再，又”的表达。英语中表达“再，又”用结构：“another+数词”或“数词+more”，四个选项中B选项符合，故选B。 一、单项选择 1．（2025·西藏·中考真题）DeepSeek is ________ new AI tool. A．/ B．a C．an D．the 【答案】B 【解析】句意：DeepSeek是一种新的AI工具。 考查冠词辨析。/零冠词；a一，泛指，用于辅音音素开头的单词前；an一，泛指，用于元音音素开头的单词前；the特指。根据“new AI tool”可知，此处泛指一种新的AI工具，且new是辅音音素开头的单词，用a表示泛指，故选B。 2．（2025·四川凉山·中考真题）—Have you seen ________ film Ne Zha 2 yet? —Of course. I’ve never seen a more interesting film than this one before. A．a B．an C．the 【答案】C 【解析】句意：——你看过电影《哪吒2》了吗？——当然。我以前从未看过比这部更有趣的电影。   考查冠词用法。a一个，表泛指，用于辅音音素开头的单词前；an一个，表泛指，用于元音音素开头的单词前；the定冠词，表特指。这里“film Ne Zha 2”是特指这部特定的电影，所以要用定冠词“the”来修饰。故选C。 3．（2025·黑龙江·中考真题）—How do you like ________ movie Nezha 2? —I think it is ________ exciting movie. A．the; a B．a; the C．the; an 【答案】C 【解析】句意：——你觉得《哪吒2》这部电影怎么样？——我认为这是一部令人兴奋的电影。 考查冠词。第一空是特指《哪吒2》这部电影，用定冠词the；第二空是泛指一部令人兴奋的电影，exciting以元音音素开头，应用an。故选C。 4．（2025·黑龙江绥化·中考真题）There was ________ one-meter-tall robot welcoming me when I went into the bank. A．an B．a C．the 【答案】B 【解析】句意：当我走进银行时，有一个一米高的机器人在欢迎我。 考查冠词。此处泛指“一个一米高的机器人”，one以辅音音素开头，用不定冠词a。故选B。 5．（2025·黑龙江·中考真题）—How time flies! Junior high school days are over. —Yes, I will miss ________ 3-year happy school life. A．a B．an C．the 【答案】C 【解析】句意：——时间过得真快！初中时代结束了。——是的，我会怀念三年快乐的学校生活。 考查冠词。根据“3-year happy school life.”可知此处特指这三年的学校生活，用定冠词the。故选C。 6．（2025·天津·中考真题）Mary usually rides ________ bike to school. Sometimes she also goes by ________ bus. A．a; 不填 B．不填; a C．the; a D．a; a 【答案】A 【解析】句意：玛丽通常骑自行车上学，有时她也乘公交车。 考查冠词。ride a bike“骑自行车”，故第一空填a，表示骑一辆自行车，泛指她的交通工具；by bus“乘坐公交车”，故第二空不填，此处by bus是固定搭配，表示交通方式时不用冠词。故选A。 7．（2025·甘肃白银·中考真题）Look at the photo of my family! ________ man in a white T-shirt is my father. A．A B．An C．The D．/ 【答案】C 【解析】句意：看我的全家福！穿白色T恤的那个男人是我的父亲。 考查冠词。根据“in a white T-shirt”可知，此处是特指穿白色T恤的那个男人，应用定冠词the。故选C。 8．（2025·四川达州·中考真题）—Karm, what are you doing? —I’m reading an article. ________ article is about Dazhou. A．A B．An. C．The 【答案】C 【解析】句意：——Karm，你正在做什么？——我正在读一篇文章。这篇文章是关于达州的。 考查冠词。A一，后接以辅音音素开头的单词；An一，后接以元音音素开头的单词；The这，定冠词。根据“I’m reading an article”可知，前文已经提到了这篇文章，故后句特指前文提到的同一篇文章，需用定冠词the表示特指。故选C。 9．（2025·四川成都·中考真题）I volunteered as ________ guide in Chengdu Museum last weekend. A．an B．the C．a 【答案】C 【解析】句意：上周末，我自愿在成都博物馆当导游。 考查冠词。此处泛指“一个导游”，guide以辅音音素开头，用不定冠词a。故选C。 10．（2025·西藏·中考真题）Four and seven is ________. A．ten B．eleven C．twelve D．thirteen 【答案】B 【解析】句意：四加七等于十一。 考查数词和数字运算。ten十；eleven十一；twelve十二；thirteen十三。根据“Four and seven is”可知，四加七等于十一，故选B。 11．（2025·四川凉山·中考真题）David will celebrate his ________ birthday soon. He will reach “the year of erli”. A．thirtieth B．fortieth C．fiftieth 【答案】A 【解析】句意：大卫很快就要庆祝他的三十岁生日了。他将到达“而立之年”。 考查序数词。thirtieth第三十；fortieth第四十；fiftieth第五十。根据“He will reach “the year of erli”.”可知，而立之年是三十岁。故选A。 12．（2025·四川广元·中考真题）My old grandfather is in his ________, but he can still do some gardening and look after himself well. A．nineteen B．ninety C．ninetieth D．nineties 【答案】D 【解析】句意：我的老爷爷九十多岁了，但他仍然能做些园艺并照顾好自己。 考查年龄表达法。nineteen十九；ninety九十；ninetieth第九十；nineties九十几。表示“某人几十多岁”用“in one’s + 整十基数词的复数形式”。故选D。 13．（2025·黑龙江绥化·中考真题）It’s well known that December is the ________ month of a year. A．twelve B．twelfth C．twelveth 【答案】B 【解析】句意：众所周知，十二月是一年中的第十二个月。 考查序数词。twelve十二；twelfth第十二。根据“December is the...month of a year”可知十二月是一年中的第十二个月，此处表示顺序用序数词twelfth。故选B。 14．（2025·甘肃白银·中考真题）There are 30 students in the art club. One third are boys. So, the club has ________ girls. A．10 B．20 C．30 D．40 【答案】B 【解析】句意：艺术俱乐部有30名学生。三分之一是男孩。所以，这个俱乐部有20个女孩。 考查数词。根据“There are 30 students in the art club. One third are boys.”可知，艺术俱乐部有30名学生，三分之一是男孩，剩余20人是女孩，故选B。 15．（2025·四川达州·中考真题）—When are you going on holiday? —I’m not sure, perhaps the ________ week in July. A．two B．second C．twice 【答案】B 【解析】句意：——你什么时候去度假？——我不确定，可能是七月的第二周。 考查数词。two二；second第二；twice两次。根据“perhaps the...week in July.”可知，此处表示七月的第二周，表示顺序，需用序数词second。故选B。 二、完形填空 Leo, a sixty-nine-year-old cook, missed his hometown very much. Last month, he 1 his younger brother, Sam, in their hometown. Sam was very excited and shouted, “Leo! You look exactly the same! Wait... how long has it been since you moved 2 ?” “Eight years.” Leo answered. “You look just like before, too.” Leo said kindly. 3 that was a white lie-Sam had less 4 and a much bigger stomach now. The next day, Leo walked around the town alone. To his surprise, 5 seemed unchanged: the same small park, the same old post office, even the same streetlights. “How is this possible?” he thought. He clearly remembered his brother told him about all the great 6 in town. He decided to visit his favorite shop. But when he 7 to buy his favorite bread, the shop owner looked 8 him and asked, “Young man, are you new here?” Leo was confused (困惑的) -nobody had called him “young man” these years. Then he saw his reflection (反射) in the glass-he looked like his twenty-year-old self! He 9 back and asked Sam, “What’s 10 The town hasn’t changed at all, and I look so 11 !” Sam laughed, “This is our town’s 12 - “Old Friends’ Day”! Every ten years, we decorate the whole town to look exactly like it did in the past, and everyone dresses 13 they’re young again. I wanted to give you a special 14 !” Leo finally understood 15 seems unchanged is actually the most wonderful change sometimes. 1．A．called B．visited C．reached D．valued 2．A．on B．in C．up D．away 3．A．And B．But C．Or D．So 4．A．hair B．wound C．breath D．blood 5．A．nothing B．something C．anything D．everything 6．A．actions B．qualities C．changes D．guides 7．A．encouraged B．allowed C．agreed D．tried 8．A．at B．about C．in D．for 9．A．took B．brought C．rushed D．gave 10．A．holding on B．going on C．working on D．turning on 11．A．old B．young C．poor D．cruel 12．A．agreement B．form C．population D．tradition 13．A．like B．when C．because D．if 14．A．progress B．increase C．communication D．welcome 15．A．who B．what C．how D．where 【答案】 1．B 2．D 3．B 4．A 5．D 6．C 7．D 8．A 9．C 10．B 11．B 12．D 13．A 14．D 15．B 【解析】本文通过小镇“老友日”的特别安排，揭示了怀旧与改变之间的温情关系，说明有时“不变”正是最动人的变化。 1．句意：上个月，他去家乡拜访了弟弟山姆。 called称作；visited拜访；reached到达；valued重视。根据“his younger brother, Sam, in their hometown”可知，此处指前往家乡看望弟弟。故选B。 2．句意：自从你搬走后已经过了多久了？ on在……上；in在……里；up向上；away离开。根据前文“missed his hometown”可知，Leo多年前搬离了家乡。故选D。 3．句意：但那是个善意的谎言——山姆现在头发更少了，肚子也大了很多。 And和；But但是；Or或者；So所以。根据前文“You look just like before, too.”可知，后文提到山姆的外貌变化，前后为转折关系。故选B。 4．句意：但那是个善意的谎言——山姆现在头发更少了，肚子也大了很多。 hair头发；wound伤口；breath呼吸；blood血液。结合“a much bigger stomach”可知，此处描述外貌变化，头发更少符合年龄增长后的常见变化。故选A。 5．句意：令他惊讶的是，一切似乎都没变：同样的小公园，同样的老邮局，甚至同样的路灯。 nothing没有什么；something某事；anything任何事；everything一切。根据后文列举的“small park、old post office、streetlights”均未变化可知，此处指“所有事物”没有变化。故选D。 6．句意：他清楚地记得弟弟告诉过他镇上所有的巨大变化。 actions行动；qualities品质；changes变化；guides向导。前文提到Leo以为镇会有变化，却发现一切如故，此处与“unchanged”形成对比，指弟弟曾说过的“变化”。故选C。 7．句意：但当他试着买他最喜欢的面包时，店主看着他问：“年轻人，你是新来的吗？” encouraged鼓励；allowed允许；agreed同意；tried尝试。try to do sth表示“尝试做某事”，此处指Leo进入商店后尝试购买面包。故选D。 8．句意：但当他试着买他最喜欢的面包时，店主看着他问：“年轻人，你是新来的吗？” at在；about关于；in在……里；for为了。look at sb表示“看着某人”，此处指店主注视着Leo说话。故选A。 9．句意：他冲回去问山姆：“发生什么事了？” took拿；brought带来；rushed冲；gave给。根据“Leo was confused”可知，Leo因店主的话和自己的倒影感到困惑，急于回家问弟弟，rushed back“冲回去”，体现急切心情。故选C。 10．句意：他冲回去问山姆：“发生什么事了？” holding on坚持；going on发生；working on从事；turning on打开。根据后文“The town hasn’t changed at all...”可知，Leo对“小镇没变，自己变年轻”产生了疑问，此处询问“发生了什么”。故选B。 11．句意：小镇根本没变，而我看起来这么年轻！ old老的；young年轻的；poor贫穷的；cruel残忍的。前文提到店主叫他“young man”，且他看到自己像二十岁时的样子。故选B。 12．句意：这是我们小镇的传统——“老友节”！ agreement同意；form形式；population人口；tradition传统。根据“Every ten years”可知，这是小镇每十年举办一次的活动，属于“传统习俗”。故选D。 13．句意：每十年，我们把整个小镇装饰得和过去一模一样，每个人都打扮得像年轻时一样。 like像；when当……时；because因为；if如果。此处引导方式状语，“dress like”表示“打扮得像……”，符合“重现年轻时模样”的语境。故选A。 14．句意：我想给你一个特别的欢迎！ progress进步；increase增加；communication交流；welcome欢迎。结合前文Sam未提前告知Leo“老友节”的事，可知是为了给哥哥一个“特别的欢迎”。故选D。 15.句意：Leo终于明白，有时看似不变的东西，实际上是最美妙的变化。 who谁；what什么；how如何；where哪里。此处引导主语从句，从句中缺少主语，指代“看似不变的事物”，用“what”充当主语。故选B。 20 / 21 学科网（北京）股份有限公司 $ 专题03 冠词和数词 目 录 目标导图 考点深解 考点1 不定冠词 考点2 定冠词 考点3 零冠词 考点4 基数词 考点5 序数词 考点6 数词的用法 命题突破 突破1 语法选择/单项选择题中的冠词考查 突破2 语法选择/单项选择题中的数词考查 突破3 词语运用/所给词的适当形式填空中的数词考查 突破4 语法填空的冠词考查 重难攻坚 攻坚1 不定冠词 攻坚2 定冠词 攻坚3 零冠词 攻坚4 数词运用 练测提能 ◇考点 1 不定冠词a/an 不定冠词a / an用在单数可数名词的前面,a[ə]用在辅音音标开头的词前面; an [ən,æn]用在元音音标开头的词的前面。 a dog a dogs water a water a glass of water thress glasses of water a dog, a pig, an apple, an hour, an L 不定冠词的基本用法： （1）表示某一个人或东西,但不具体说明何人或何物。如：There is a dog lying on the ground.(有一只狗躺在地上。) （2）表示某类人或事物,以区别于其他种类。如：A elephant is much stronger than a man.(大象比人强壮多了。)(不能译为：一头大象比一个人强壮。) （3）表示某类人或事物中的任何一个。如：He is a teacher of English.(他是英语教师。) （4）表示“一”这个数量。如：There is a table and four chairs in that dining-room.(在那个餐厅里有一张桌子和四把椅子。) （5）几个用不定冠词的习语：a bit(一点), a little(一点), a few(几个), a lot (许多), a kind of(一种), a pair of(一副、一双), a number of(大量的), a piece of (一张、一片), half an hour(半小时), have a good time(玩得开心), have a cold(感冒), make a noise(发出嘈杂声), have/take a (rest等)(休息)一会儿,等等 易｜错｜提｜醒 1.不定冠词aa和aann的区别 a用在以辅音音素开头的单数可数名词前;an用在以元音音素开头的单数可数名词前。判断一个单词是以元音音素开头还是以辅音音素开头,要根据其读音,而不是仅仅根据其首字母。例如:a horse、an hour、an apple。 2.发音为元音音素开头的字母 26个字母中发音为元音音素开头的有12个,它们分别是a、e、f、h、i、l、m、n、o、r、s、x。例如: There is an “m” in the word “map”. ◇考点 2 定冠词the 定冠词the[ðə](元音音标前读[ði])用在可数名词的单数或复数或不可数的名词前面。 定冠词的基本用法： （1）表示特指的人或事物。如：The man with a flower in his hand is Jack..(手上拿着一朵花的男人是杰克) There is a girl on the playground, the girl is Mary. （2）指谈话双方都熟悉的人或事物。如：Look at the blackboard,Lily.(莉莉,请看黑板。) （3）复述前面提到过的人或事物。如：There is a man under the tree. The man is called Robert.(树下有个人, 那个人叫罗伯特。) （4）表示世界上独一无二的事物。如：The earth turns around the sun.(地球绕太阳旋转。) （5）用在表示方位的名词前面。如：There will be strong wind to the south of the Yangtze River.(长江以南地 区将会刮大风。) （6）在序数词和形容词最高级的前面。如：Who is the first one to go?(谁第一个去？) / Of all the stars, the sun is the nearest to the earth.(在所有的恒星之中太阳离地球最近) （7）常用在西洋乐器名称的前面。如：He began to play the violin at the age of 5.(五岁时他开始拉小提琴) （8）用在江河、海洋、山脉等名称的前面。如：I have never been to the Himalaya Mountains.(我从来没有去过喜马拉雅山) （9）用在含有普通名词的专有名词的前面。如：He is from the United States of America.(他来自美利坚合众国) （10）用在姓氏之前表示一家人。如：The Greens are going to Mount Emei next month.(下个月格林一家要去峨眉山) （11）same之前一般用the。如：Lucy and Lily look the same.(露西和莉莉看上去长得一样) （12）几个用定冠词的习语：at the same time (与此同时),make the bed(铺床),in the end(最后),all the time(一直),by the way(顺便说一下),on the way(在路上)等等。 ◇考点 3 零冠词 （1）专有名词和(第一次使用)一些不可数名词时前面通常不用。如：China is a very large country.(中国是个大国) / Man needs air and water.(人类需要空气和水) （2）名词前已有指示、物主或不定代词作定语时不用。如：My pen is much more expensive than yours.(我的钢笔比你的昂贵多了) （3）周名,月名或季节名前一般不用。如：He was born on Monday, February 18,1995.(他出生在1995年二月十八日,星期一) / They usually plant trees on the hills in spring.(春天他们通常在山上植树) （4） (第一次使用)复数名词表示人或事物的类别时不用。如：Men are cleverer than monkeys.(人比猴子聪明) （5）三餐饭前不用。如：We have breakfast at home and lunch at school.(我们在家吃早饭,在校吃午饭) （6）节、假日前一般不用。如：On Children’s Day the boys often get presents from their parents.(在儿童节,这些男孩经常得到父母的礼物) （7）球类、棋类名词前不用。如：The children play football on Saturday afternoons.(孩子们星期六下午踢足球) （8）城市的重要/主要建筑物名称前不用。如：They are now at People’s Cinema.(他们此刻在人民电影院) （9）一些习惯用语中不用。 如：⑴ at / to / from / out of / after / for school; ⑵ in / to / for / after class; ⑶in / to / out of / into bed; ⑷ after / at/ from / out of / to work; ⑸ at / to sea; ⑹ in / from / down / to town; ⑺ at / from home; ⑻ at / for / to breakfast/lunch/supper; ⑼ at night/noon/midnight; ⑽ on foot; ⑾ go to school/bed; ⑿ on top of; ⒀ in front of; ⒁ on show/display/duty/watch; ⒂ in / out of hospital; ⒃ at all; ⒄ on/in time; ⒅ at first/last/once; ⒆ in Chinese/English,etc.; ⒇ take care of 易｜错｜提｜醒 1.节假日前一般不加冠词,但节日名中含有“Festival”的中国传统节日名前,通常要加the。例如: the Spring Festival 2.在表示一日三餐的名词前通常不加冠词,但如果特指或指具体的饮食,可用定冠词;有修饰词时用不定冠词。例如: ①Were you at the lunch with the English teacher? ②I had a big supper just now. 3.某些短语中有无the表达的意义不同。例如: be in hospital 住院;be in the hospital 在医院;go to school 去上学;go to the school 去学校 ◇考点 4 基数词 A.英语中常用的基数词有： 0~12 19~19 几十 几十几 几百 几百几 逐个记忆 均以后缀-teen结尾 20~90均以-ty结尾 十位数与个位数之间加连词符“-” 具体数字+ hundred 百位数和末两位数之间用and连接 O zero 8 eight 1 one 9 nine 2 two 10 ten 3 three 11 eleven 4 four 12 twelve 5 five 6 six 7 seven 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety 21 twenty-one 32 thirty-two 45 forty-five 56 fifty-six 68 sixty-eight 79 seventy-nine 83 eighty-three 99 ninety-nine 200 two hundred 102 one hundred and two 215 two hundred and fifteen 678 six hundred and seventy-eight 108→one hundred and eight, 146→one hundred and forty-six, 500→five hundred(不加s) , 1,001→one thousand and one, 1,813→one thousand eight hundred and thirteen. 二．（1）百位与十位之间要加and；十万位和万位,亿位和千万位之间通常也要加and。 （2）英语用千、百万等单位计数,大数字从右向左看, 每隔三位划一逗号,倒数第一个逗号之前要用thousand,倒数第二个逗号之前要用million,倒数第三的逗号之前要用billion表示。 （3）hundred、 thousand、 million作数词时,不用复数,前面可以加上one, two, …等其它数词。用作名词 时复数表示“成…上…”,后面必须要有of,前面可以加上some,many,several等词。如：five hundred(五百), hundreds of(成百上千的), ten thousand(一万), thousands of(成千上万的), millions of(成百万的 三．读数 23,456,342,456 twenty-three billion four hundred and fifty-six million three hundred and forty-two thousand four hundred and fifty-six 23，456，342，456 billion million thousand ◇考点 5 序数词 构成方式 示例 一般情况下基数词后加-th构成相应的序数词。 four→fourth thirteen→thirteenth 整十数序数词的构成是将基数词词尾的y变为ie，再加-th。 twenty→twentieth forty→fortieth 大于20的两位及两位以上的基数词变序数词时，仅将个位数变成序数词。 twenty-one→twenty-first one hundred and fifty-three→ one hundred an d fifty-third 特殊情况特殊记。 one→first two→second three→third five→fifth eight→eighth nine→ninth twelve→twelfth 易｜错｜提｜醒 （1）两位以上的序数词仅个位数部分用序数词,其余部分仍用基数词。如：thirty-sixth, （2）使用序数词时一般加定冠词the. 如：I’m in the third grade. （3）序数词作“几分之几”讲时,有复数形式。 如：1/5→one fifth ; 2/3→ two thirds ; 4/7→ four sevenths ; 1/2→ a half ; 1/4→a quarter ; 3/4→ three quarters ; 50%→ fifty hundredths ( fifty percent). ◇考点 6 数词的用法 1.表示年份：2002: two thousand and two ; 19 76 : nineteen seventy-six.，1990s表示年代。 2.表示日期：12月1日: Dec.1st或the first of December；2002年11月8日: Nov. 8th, 2002. 3.表示时刻： 形式 表达 例子 整点时间 整点+o'clock（o'clock可以省略） six o'clock 6点钟 非整点时间 直接用数字表时间（先时后分），适用任何时间 five twenty5点20分 “分在前，时在后”表达法分为以下几种情况 分钟≤30，用“分钟+past+点钟” sixteen past five5点16分thirty past two2点30分 分钟大于30，就用to来表示，结构“分钟（60减去已知分钟数）+to+下一点钟数” five to nine 8点55分（差5分到9点） 分钟是15，一般用 a quarter来代替fifteen；如果分钟是30，一般用half来代替 thirty。 a quarter past four4点15分 half past three3点30分 4.表示编号：Room 105→Room one 0 five; Bus No.13→Bus Number Thirteen; P.5→Page Five; Tel.No.7658659→Telephone Number seven-six-five-eight-six-five-nine， the first lesson=lesson one 5.小数的读法：5.7→ five point seven, 0.16 →zero point one six. 6.“半”的表达： 1/2→half, 半小时→half an hour, 1.5小时→one and a half hours或one hour and a half. 7.序数词前面加the时,表示顺序,加a/an时表示“再一、又一”。 如：The third lesson is rather difficult.(第三课相当难) Shall we read the text a third time?(我们把课文读第三遍,好吗？) 8.倍数的表达：(一倍用once，两倍用 twice，两倍以上用基数词＋times。如：5倍five times)。 1．Britain is ________ European country while China is ________ Asian country. A．a; a B．the; the C．a; an D．an; an 2．Annie is _________ interpreter from _________ European country, where she helps with international conferences. A．an; a B．a; an C．an; an 3．_______ woman in red is Alice’s English teacher. A．A B．An C．The D．/ 4．Jack is ________ honest boy and he often plays ________ violin when he is free. A．a; / B．an; the C．an; / D．a; the 5．She was so tired that she went to ________ sleep as soon as she lay down. A．a B．an C．the D．/ 6．I like play ______ guitar while my sister likes play ______ basketball. A．a, the B．an; the C．the; a D．the; / 7．Mary usually rides ________ bike to school. Sometimes she also goes by ________ bus. A．a; 不填 B．不填; a C．the; a D．a; a 8．What ________ good news it is! We’ll have ________ three-day holiday on Drangon Boat Festival. A．a, a B．a, / C．/, a 9．— What’s wrong with you? — I had ________ high fever and had to stay in ________ bed. A．a; / B．/; the C．a; the D．/; / 10．—What do you usually have for ________ breakfast? —A piece of bread and ________ egg. A．a; an B．不填; an C．the; the D．不填; a 11．Like ________ Spring Festival to us Chinese, ________ Christmas is the most important festival to many people in ________ west. A．the; the; the B．/; /; / C．the; /; / D．the; /; the 12．Our teacher has been teaching in this school for ________. A．two year and a half B．two and a half year C．two years and half D．two and a half years 13．His father joined the Party in ________when he was in________ . A．1960s; twenties B．the 1960s; his twentieth C．1960; his twenties D．1960s; the twenties 14．—Finished? —No. The work is too hard. I need ________ hours. A．other three B．three more C．three another D．more three 15．—How many students went to the zoo yesterday? —Only________ students went there. A．two hundred B．two hundreds C．two hundred of D．two hundreds of 16．—What do you think of the environment here? —Wonderful! ________ of the land ________ covered with trees and grass. A．Two fifths, are B．Two fifth, is C．Two fifths, is D．Second five, are 17．— How old is your father? — ________. We just had a party for his ________ birthday. A．Forty; fortieth B．Forty; fourteenth C．Fortieth; fourteenth 18．The hospital has ________ floors. And we are now on the ________ floor. A．twenty; twenty B．twenty; twentieth C．twentieth; twenty D．twentieth; twentieth ◇突破 1 单项选择中的冠词考查 典例1—Your brother is ________ unusual man with great business talents. —Yes, he is. He once taught Economics (经济学) in ________ European country. A．a; an B．an; a C．a; a D．an; an 变式1We should be ________ honest student today and ________ useful man tomorrow. A．a, an B．an, a C．a, the ◇突破 2 单项选择中的数词考查 典例2Linda will be ________. She will celebrate her ________ birthday at home. A．twenty; twenty B．twentieth; twentieth C．twenty; twentieth D．twentieth; twenty 考查数词辨析。twenty二十，基数词；twentieth第二十，序数词。第一空表示年龄，用基数词；第二空表示“第几个生日”，用序数词。故选C。 变式2It took ________ people three months to build this great building. A．hundreds of B．hundred of C．two hundreds D．two hundred of ◇突破 3 词语运用/所给词的填空中的数词考查 典例3Most women would like to retire in their and enjoy life. (fifty) 变式3Five of the population in this factory is women. (twelve) ◇突破 4 语法填空中的冠词和数词考查 Yang Zhenning had a special connection with Tsinghua University. He lived in Tsinghua Garden when he was 1 teenager. The beautiful campus left a deep impression on him. Later, Yang went to study abroad, but he never forgot Tsinghua. In 1999, he returned to Tsinghua as a professor. He 2 (work) hard and devoted himself to teaching and research. Every day, he spent hours 3 (prepare) lessons for students. Many students said that Yang’s classes were 4 (help) and interesting. Yang also cared about the 5 (develop) of Tsinghua’s science research. He talked with young teachers and gave them advice. 6 his help, many research projects at Tsinghua made great progress. On October 18th, 2025, Yang passed away. After his death, 7 (thousand) of Tsinghua students and teachers went to remember 8 (he). They said Yang was not only a great physicist 9 also a kind teacher. Yang’s story 10 (show) that love for a university can last a lifetime. He will always be remembered as a proud member of the Tsinghua family. ◇难点 1 不定冠词a/an区别 典例1—I heard you had ________ 800-meter race this morning. How was it? —Tiring! But it was ________ useful experience for me. A．a; a B．an; an C．the; a D．an; a 变式1 Tu Youyou, ________ 85-year-old Chinese female scientist won the Nobel Prize on Oct 5, 2015. A．a B．an C．the D．/ ◇难点 2 定冠词the用法 典例2 It’s well-known that ________ palace was built in ________ 13th century. A．the; a B．the; the C．a; the D．a; a 变式2 —Do you know ________ girl over there? —Yes, she likes playing ________ basketball a lot. A．the; a B．the; / C．a; / D．the; the ◇难点 3 零冠词的用法 典例3________ useful advice it is! I have an idea about how to spend my spare time meaningfully. A．What a B．What an C．What D．How 变式3Max prefer ________ English to ________ Physics. At the same time, he likes play ________ piano. A．an; a; the B．a; a; the C．/; /; the D．the; the; / ◇难点 4 数词的运用 典例4Two ________ teachers and ________ students took part in the meeting last week. A．hundreds; thousand of B．hundred; thousand C．hundreds of; thousands of D．hundred; thousands of 变式4We have ________ months to study before having the final exam. A．two another B．another two C．more two D．two other 一、单项选择 1．（2025·西藏·中考真题）DeepSeek is ________ new AI tool. A．/ B．a C．an D．the 2．（2025·四川凉山·中考真题）—Have you seen ________ film Ne Zha 2 yet? —Of course. I’ve never seen a more interesting film than this one before. A．a B．an C．the 3．（2025·黑龙江·中考真题）—How do you like ________ movie Nezha 2? —I think it is ________ exciting movie. A．the; a B．a; the C．the; an 4．（2025·黑龙江绥化·中考真题）There was ________ one-meter-tall robot welcoming me when I went into the bank. A．an B．a C．the 5．（2025·黑龙江·中考真题）—How time flies! Junior high school days are over. —Yes, I will miss ________ 3-year happy school life. A．a B．an C．the 6．（2025·天津·中考真题）Mary usually rides ________ bike to school. Sometimes she also goes by ________ bus. A．a; 不填 B．不填; a C．the; a D．a; a 7．（2025·甘肃白银·中考真题）Look at the photo of my family! ________ man in a white T-shirt is my father. A．A B．An C．The D．/ 8．（2025·四川达州·中考真题）—Karm, what are you doing? —I’m reading an article. ________ article is about Dazhou. A．A B．An. C．The 9．（2025·四川成都·中考真题）I volunteered as ________ guide in Chengdu Museum last weekend. A．an B．the C．a 10．（2025·西藏·中考真题）Four and seven is ________. A．ten B．eleven C．twelve D．thirteen 11．（2025·四川凉山·中考真题）David will celebrate his ________ birthday soon. He will reach “the year of erli”. A．thirtieth B．fortieth C．fiftieth 12．（2025·四川广元·中考真题）My old grandfather is in his ________, but he can still do some gardening and look after himself well. A．nineteen B．ninety C．ninetieth D．nineties 13．（2025·黑龙江绥化·中考真题）It’s well known that December is the ________ month of a year. A．twelve B．twelfth C．twelveth 14．（2025·甘肃白银·中考真题）There are 30 students in the art club. One third are boys. So, the club has ________ girls. A．10 B．20 C．30 D．40 15．（2025·四川达州·中考真题）—When are you going on holiday? —I’m not sure, perhaps the ________ week in July. A．two B．second C．twice 二、完形填空 Leo, a sixty-nine-year-old cook, missed his hometown very much. Last month, he 1 his younger brother, Sam, in their hometown. Sam was very excited and shouted, “Leo! You look exactly the same! Wait... how long has it been since you moved 2 ?” “Eight years.” Leo answered. “You look just like before, too.” Leo said kindly. 3 that was a white lie-Sam had less 4 and a much bigger stomach now. The next day, Leo walked around the town alone. To his surprise, 5 seemed unchanged: the same small park, the same old post office, even the same streetlights. “How is this possible?” he thought. He clearly remembered his brother told him about all the great 6 in town. He decided to visit his favorite shop. But when he 7 to buy his favorite bread, the shop owner looked 8 him and asked, “Young man, are you new here?” Leo was confused (困惑的) -nobody had called him “young man” these years. Then he saw his reflection (反射) in the glass-he looked like his twenty-year-old self! He 9 back and asked Sam, “What’s 10 The town hasn’t changed at all, and I look so 11 !” Sam laughed, “This is our town’s 12 - “Old Friends’ Day”! Every ten years, we decorate the whole town to look exactly like it did in the past, and everyone dresses 13 they’re young again. I wanted to give you a special 14 !” Leo finally understood 15 seems unchanged is actually the most wonderful change sometimes. 1．A．called B．visited C．reached D．valued 2．A．on B．in C．up D．away 3．A．And B．But C．Or D．So 4．A．hair B．wound C．breath D．blood 5．A．nothing B．something C．anything D．everything 6．A．actions B．qualities C．changes D．guides 7．A．encouraged B．allowed C．agreed D．tried 8．A．at B．about C．in D．for 9．A．took B．brought C．rushed D．gave 10．A．holding on B．going on C．working on D．turning on 11．A．old B．young C．poor D．cruel 12．A．agreement B．form C．population D．tradition 13．A．like B．when C．because D．if 14．A．progress B．increase C．communication D．welcome 15．A．who B．what C．how D．where 4 / 19 学科网（北京）股份有限公司 $