人教版英语英语数词知识点(大全)含答案

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数词知识点(大全)经典

数词知识点(大全)经典一、初中英语数词1．—When do you usually go to bed on school nights?—At around ________ o'clock. It's healthy to fall asleep before 10 p.m.A. nineB. ninthC. twelveD. twelfth【答案】 A【解析】【分析】句意：——上学的晚上你通常什么时候睡觉？——大约9点。

晚上10点之前睡觉是健康的。

nine九，是基数词；ninth第九，是序数词；twelve十二，是基数词；twelfth第十二，是序数词。

根据o'clock此处表示钟点，用基数词，排除BD两项。

根据It's healthy to fall asleep before 10 p.m.可知，10点之前睡觉是健康的，因此他在9点睡觉，故答案选A。

【点评】本题考查数词，注意基数词表示几点。

2．______ of the students in our school are boys.A. Two threeB. Second threeC. Two thirdsD. Two third【答案】 C【解析】【分析】句意：我们学校的学生中有三分之二是男生。

分数词是分子是基数词，分母是序数词，分子大于一，分母加s，因此二分之一是two thirds，故选C。

【点评】考查分数，注意分子是基数词，分母是序数词，分子大于一，分母加s的用法。

3．—Where is Class ______?—It's on the ______ floor.A. Six; thirdB. Sixth; thirdC. Six; threeD. Sixth; three【答案】 A【解析】【分析】句意：——六班在哪里？——在六楼。

六班，Class Six，专有名词，六楼，the sixth floor，使用序数词，故答案是A。

数词知识点(大全)

数词知识点(大全)一、初中英语数词1．_________ of the world's books and newspaper are written in English.A. Three quarterB. Three of quartersC. Third fourthsD. Three fourths【答案】 D【解析】【分析】句意：世界上四分之三的书报是用英语写的。

英文中分数的表示方法，分子用基数词分母用序数词，分子大于一，分母应加s。

应该是 three fourths ，故选D。

【点评】考查英文中分数的写法。

2．—How old is your daughter?— ______. We had a special party for her ______ birthday yesterday.A. Nine; nineB. Nine; ninthC. Ninth; ninthD. Ninth; nine【答案】 B【解析】【分析】句意：——你的女儿多大了？——九岁，昨天我们给她过了一个特殊的九岁的生日聚会。

第一空说明年龄，应使用基数词，第二空说明的是第几个生日，使用序数词，故答案是B。

【点评】考查数词，注意基数词和序数词的用法。

3．Please turn to Page ______________ and take a look at the picture on it.A. the eightiethB. EightiethC. EightiesD. Eighty【答案】 D【解析】【分析】句意：请翻到第80页，看看上面的图片。

当表示“第…….页（房间、组等）”时，常用“名词+基数词”，Page80表示“第80页”。

故选D。

【点评】考查基数词的基本用法。

注意Page80=the 80th page，都表示第80页。

4．Two ____________students are from Korea.A. hundreds ofB. hundredC. hundredsD. hundred of【答案】 B【解析】【分析】句意：有两百名学生来自朝鲜。

初一英语数词语法知识总结(讲解+考点+综合练习)：数词

第四章数词一、数词概述1、数词的定义：表示数目多少或顺序先后的词为数词。

2、数词的分类：数词可分为基数词和序数词，基数词表示数量的多少，序数词表示顺序的先后。

二、数词考点纵览三、综合练习( ) 1. Lincoln was born on ________.A. February 12th, 1809B. 1809, February 12thC. 1809, 12th FebruaryD. February 1809,12th( ) 2. A _______ boy can sing the English song very well.A. ten-years-oldB. ten years oldC. ten-year-oldD. ten year old ( ) 3. An hour later, _____ minister was sent to see the “magic cloth” woven by those two men.A. twoB. the secondC. the twoD. second( ) 4. Abraham Lincoln was _______ President of the United States.A. 16B. the 16C. 16thD. the 16th( ) 5. Do you think there is any room for us ________ ?A. twoB. the twoC. secondD. the second ( ) 6. ---How many students are there in your class?---________.A. Twenty nineB. Thirty and twoC. Forty-fiveD. fifties( ) 7. Which number is wrong? _______.A. NinetyB. NinteenC. NinthD. Nineteenth ( ) 8. The People’s Liberation Army was founded _______.A. on August 1st, 1927B. in 1927, 1 AugustC. on 1st August , 1927D. in August 1, 1927( ) 9. The number 4,123 is read _______.A. four thousand one hundred and twenty-threeB. four thousand and one hundred twenty-threeC. four thousand and a hundred and twenty-threeD. four thousands a hundred and twenty-three( ) 10. The old professor still works hard though he is _________.A. in his sixtyB. in his sixtiesC. in sixtiesD. in the sixty ( ) 11. This classroom is ________ ours.A. three times big asB. as three times big asC. three times as big asD. as big three times as( ) 12. The basketball team of our school ranks ________ in the match.A. threeB. thirdC. the threeD. the third( ) 13. Which is the car that he drives? It’s ________.A. fifty twoB. the fifty-two carsC. the car fifty fourD. the fifty-fourth car( ) 14. Which of the following is wrong? ________.A. He is a fifteen-year-old boyB. He is at the age of 15C. He is a boy of 15D. He is fifteen year old( ) 15. Our school is not very big. There are only ________ students.A. nine hundreds ofB. nine hundredC. nine hundredsD. nine hundred of( ) 16. ---How many new words are there in ________ lesson?---There are only _________.A. five; fifthB. fifth; fiveC. the fifth; the fiveD. the fifth; five( ) 17. ________of the students go to school by car.A. Two threeB. Two thirdC. Second thirdsD. Two thirds ( ) 18. There was no bus in that small town. We had a ________.A. ten miles walkB. ten-mile walkC. ten mile’s walkD. tenth mile walk( ) 19. Today is the first day and ________.A. Tuesday is fourthB. Thursday is the fourthC. second is TuesdayD. a second is Thursday( ) 20. Which room do you live in? ________.A. 201 RoomB. Room 201C. Room 201stD. 201’s Room( ) 21. How many magazines do you have? I have ________.A. twoB. bothC. twiceD. the second ( ) 22. Three hundred thousand one hundred and seventy means ________.A. 3,170B. 3,117C. 300,170D. 30,170 ( ) 23. On May ________, ________ people traveled round the country.A. the first, millionsB. the first, millions ofC. first, the millionthD. first, millions( ) 24. ________ of them are dining at school.A. TwelveB. TwelfthC. The twelveD. The 12th ( ) 25. It’s 7:17 is read ________.A. seven and seventeenB. seven sevenC. seven one sevenD. seven seventeen( ) 26. Four ________ two is two.A. plusB. minusC. timesD. divided by ( ) 27. Three ________ five is eight.A. plusB. minusC. timesD. divided by ( ) 28. Three ________ seven is twenty-one.A. plusB. minusC. timesD. divided by ( ) 29. Forty-two ________ seven is six.A. plusB. minusC. timesD. divided by ( ) 30. There are ________ days in a year.A. three hundred sixty and fiveB. three hundred and sixty-fiveC. three hundreds and sixty-fiveD. three hundred sixty-five( ) 31. There are ________ students in that school.A. two thousand eight-sixB. two thousand eighty-sixC. two thousand and eighty-sixD. two thousands and eighty-six( ) 32. It took me ________ to get there.A. two hours and a halfB. two hours and halfC. two hour and a halfD. two hour and half( ) 33. September is _________ month of the year.A. the ninethB. the ninthC. ninethD. ninth ( ) 34. Please pass me _______ book on the left.A. thirdB. threeC. the thirdD. the three ( ) 35. ________ boy is very tall .A. The twelveB. The twelvethC. The twelfethD. The twelfth( ) 36. We have known each other for ________.A. a year and halfB. a year with halfC. a year and a halfD. a year with a half( ) 37. ---What year is it?---It’s ________.A. nineteen hundreds and ninety-sevenB. nineteen and ninety-sevenC. nineteen ninety and sevenD. nineteen ninety-seven( ) 38. ---What’s the date today?---It’s _________.A. TuesdayB. June FourthC. June the fourD. June the fourth ( ) 39. The train from Shanghai will arrive ________.A. in quarter past sixB. in a quarter past sixC. at quarter past sixD. at a quarter past six( ) 40. My friend was born on _________.A. three of July, 1979B. the third of July,1979C. 1979, July the thirdD. 1979, the third of July( ) 41. ________ is less than ________.A. One third; two thirdsB. One third; two thirdC. First three; first threesD. One third; one three( ) 42. Which lesson did you learn yesterday? ________.A. Lesson SevenB. Lesson seventhC. The seven LessonD. Lesson seven( ) 43. “What’s the date today?” “It’s _______.”A. fourth MayB. the fourth MayC. May fourD. May the fourth ( ) 44. 334 is read ________.A. three hundreds and thirty fourB. three hundreds thirty fourC. three hundred and thirty fourthD. three hundred and thirty-four( ) 45. In February, there are only _________ days.A. twenty nineB. twenty-ninethC. twenty-nineD. twenty eight ( ) 46. There will be a comedy on TV at ________ this evening.A. seven past thirtyB. half past sevenC. seven the thirtyD. thirty to seven ( ) 47. It took me ________ to find out the key to the drawer.A. one and half hoursB. one and a half hoursC. one and a half hourD. one and half hour( ) 48. I’m so tired after ________ walk.A. three hoursB. three hours’C. three hour’sD. three hour ( ) 49. There are ________ stars in the sky.A. million ofB. millions ofC. the millionD. a million of ( ) 50. The street is ________ wide.A. two metersB. two meterC. the two meterD. a two meter参考答案1.A2. C3. B4. D5. A6. C7. B8. A9. A 10. B 11.C 12. D 13. D 14. D 15. B 16. D 17. D 18. B 19. B20. B 21. A 22. C 23. B 24. A 25. D 26. B 27. A 28. C29. D 30. B 31. C 32. A 33. B 34. C 35. D 36. C 37. D38. D 39. D 40. B 41. A 42. A 43. D 44. D 45. C 46. B47. B 48. B 49. B 50. A文档说明(Word文档可以删除编辑)专注于精品文档：中考、高考、数学语文英语试卷、高中复习题目、小学试卷教案合同协议施工组织设计、期中、期末等测试，本文档目的是为了节省读者的工作时间，提高读者的工作效率，读者可以放心下载文档进行编辑使用.文档来源网络改编，审核有可能疏忽，如果有错误或侵权，请联系本店马上删除。

【英语】数词知识点总结(word)1

【英语】数词知识点总结（word）1一、初中英语数词1．We throw rubbish every year.A. ton ofB. tonsC. tons ofD. a ton of【答案】 C【解析】【分析】句意：我们每年扔大量的垃圾。

ton，吨，前面没有具体数字，因此用tons of，大量的，故选C。

【点评】考查固定搭配，注意平时识记。

2．When Huawei P20 came out, ______ people couldn't wait to buy one in our town.A. thousandB. thousandsC. thousand ofD. thousands of【答案】 D【解析】【分析】句意：当华为P20上市时，成千上万的人迫不及待地想在我们镇上买一台。

thousand，千，其前有具体数词修饰时，用其单数形式，当其前没有具体数词修饰时，用其复数形式，且和of连用，thousands of，成千上万，这里没有具体数词修饰，故选D。

【点评】考查整数的表达。

注意识记thousand的用法。

3．The number of the students in our school is about four __________._______ of them are girls.A. thousand; Two thirdsB. thousands; Two thirdC. thousands; Two thirdsD. thousand; Two third【答案】 A【解析】【分析】句意：我们学校的学生人数大约是四人。

三分之二是女孩。

four基数词后用thousand的原形，分数表达形式是分子是基数词，分母是序数词，分子大于一，分母用复数形式，故三分之二是two thirds，故选A。

【点评】考查数词，注意分数的用法。

4．—Where is Class ______?—It's on the ______ floor.A. Six; thirdB. Sixth; thirdC. Six; threeD. Sixth; three【答案】 A【解析】【分析】句意：——六班在哪里？——在六楼。

中考英语常用语法知识——数词知识点总结(含答案解析)

一、选择题1．__________wonderful time we had watching the birds yesterday!A．How B．How a C．What a D．What C解析：C【解析】【详解】句意：昨天我们看鸟玩得多开心啊!考查感叹句。

how和what都可用于引导感叹句：how修饰形容词或副词，what修饰名词或名词性短语。

a time指（或长或短的）一段时间，句中“wonderful time美好时光”表示单数含义，需用“what + a/an +形容词+名词+主谓”结构；根据句意结构，可知选C。

【点睛】感叹句通常有以下形式：一、How+形容词〔或副词〕+S+V…!二、What a [an] +形容词+名词+S+V…!若名词为不可数或复数的话，就不能用不定冠词。

例如：What bad weather we’re having! 多讨厌的天气!三、How+形容词+ a [an] +名词+S+V…!2．—________ fine day! We can fly kites today.—Yes, let's go.A．What a B．What C．How D．How a A解析：A【解析】【详解】句意：——多么好的天气呀！我们今天可以放风筝。

——是的，我们去吧。

考查感叹句。

英语中感叹句一般有两种结构：what +(a/an)+形容词+名词+主语+谓语！名词是复数或不可数名词，不加a/an；how+形容词/副词+主语+谓语！根据句意理解可知，这里感叹句中省略了主谓部分，且空格后面的名词是可数名词的单数形式，故用what a来修饰。

故选A。

【点睛】注意英语中感叹句的用法结构。

1. What+a/an+形容词+单数可数名词+主语+谓语!2.What+(形容词)+可数名词复数或不可数名词+主语+谓语! 3. How+形容词/ 副词+主语+谓语! 4. How+主语+谓语!做题时要根据句子结构来分析应该用哪个结构。

人教版2022年高中英语数词知识点梳理

(每日一练)人教版2022年高中英语数词知识点梳理单选题1、The dictionary is of great use to me. I would gladly have paid for it.A．twice as muchB．twice as manyC．much as twiceD．many as twice答案：A解析：考查倍数表达法。

句意：这本字典对我很重要。

我宁愿花两倍的钱来买它。

倍数表达法：倍数 as 形容词的原级as…；本题的twice就是倍数，放在最前面，much修饰钱；故A正确。

小提示：倍数表达法：倍数 as 形容词的原级as…；本题的twice就是倍数，放在最前面。

2、 He would have paid _____ for his fridge had the salesman insisted, because he really needed it.A．as much twiceB．twice as muchC．as twiceD．two times答案：B解析：考查倍数的用法。

句意：因为他很需要冰箱，他宁愿支付多于销售人员坚持的原价的两倍的价格。

倍数的固定用法 ... times（倍数）＋as＋形容词（或much）或副词原级＋as...，故选B项。

3、When you study the local map, you’ll find this town is ________.A．as twice as that oneB．twice as a large town as thatC．twice as larger as that oneD．twice as large a town as that答案：D解析：考查倍数的表达形式。

倍数的表达方式之一为：倍数+as+adj./adv.+n.，在该表达方式中，as…as之间要填形容词或副词的原级，如果之中有名词的话，其语序应为as+adj.+a +n.+as，结合选项，D选项正确。

(完整word版)数词用法

数词数词是表达数目多少或先后顺序的词。

数词分为基数词和序数词。

基数词表示人或事物的数量；序数词表示人或事物的先后顺序。

对于序数词的考查，单独出现的情况不多，有时放在阅读题中综合考察。

在学习过程中，要注意以下几个方面：1.基数词表示数量，序数词表示顺序;2.基数词与序数词之间的转换;3.数词与hundred, thousand, million等的连用。

内容导视知识点1基数词的构成知识点2序数词的构成知识点3数词的语法功能知识点4数词的其他用法知识详单知识点1 基数词的构成知识点2序数词的构成考点突破考点1 考查基数词的用法1.(龙东中考)_______fans would like to go to Brazil to watch the WorldA. Million ofB. Millions ofC. Millions【解析】选B million前面没有具体数字修饰，表示不确定的数量时，和名词连用要加of, million本身复数形式，即millions of.2.(佛山中考)Batman and Spiderman are ______of the most famous American cartoons.A. twoB. secondC. the second【解析】选A此处表示表示“……中的两个”，应该用基数词，故选A3.(贵阳中考)The winner of the singing competition was a____ girl called Zhang Mei from China.A. 19-years-oldB. l9-year-oldC. 19-year-olds.【解析】选B, 19-year-old意为“19岁的”，在句中作定语，该结构中的名词要用单数形式。

故选B4.(莆田中考)-Let's go to the bookstore at half past nine tomorrow morning.-It's too late. Let's make it_______A. a quarter to nineB. twenty to tenC. a quarter to ten【解析】选A, 第一个说话人认为“half past nine”太迟了，应该提前;第二个人应该用一个比half past nine早的时间。

人教版五年级下册英语第四单元Unit 4知识点复习及检测练习(含答案)

人教版五年级下册英语Unit 4-6知识点复习与检测练习(含答案) Unit 4 基数词与序数词复习介词in/ on/ at的复习记忆口诀：“in年in月in四季，on日on节on星期，at时刻及年龄”例如：in the year of 2023, in June, in Summeron April 1st, on Mid-Autumn Day, on Mondayat 6 p.m.，at 7 years oldUnit 4单元练习（含答案）一、在表格中填入相应的英文数词。

（9分，9%）one two three five twelve twenty forty first二、在表格中填入相应的英语单词。

（21分，21%）一月二月四月八月九月十月十一月星期日星期一星期二星期三星期四星期五星期六三、在下方划线处填入适当的词。

（10分，10%）1. There are ________seasons ________ a year.2. Tuesday is the ________ day in a week.3. May Day is ________ May 1st.4. Andy’s birthday is __________ June 14th. 5. --________ is China’s National Day?--It’s _______ October 1st.6. I usually sleep ______ 10 p.m.7. He gets up _______six thirty every morning.8. _______ the age of seven, I began to study at this school.四、看图完成句子，一空一词。

（16分，16%）15Day 21 Summer Winter Autumn三月 AugustEnglish test Tony’s Birthday1 2 3 4 51. We will have ________ English test ________ ________ ________.2.T ony’s Birthday is _________ __________ __________.3.It’s hot ________ summer. We can ________ in the swimming pool.4.We can _________ _________ ___________ ___________ winter.5.We will go to the ___________ ___________ ___________ autumn.五、根据汉语提示，翻译下列句子。

英语数词知识点归纳

英语数词知识点归纳数词是指用来表示数量的词语，英语中有基数词和序数词两类。

基数词主要表示具体的数目，如one、two、three等；序数词则表示顺序、顺位，如first、second、third等。

在英语中，数词是基础而重要的一部分，了解数词的用法和规则对于正确理解和运用英语至关重要。

下面将详细介绍英语数词的各个方面。

一、基数词（Cardinal Numbers）1. 基本用法基数词用来表示具体的数目，它可以用于表示一切事物的数量。

下面是基数词的前十个数字：one (1), two (2), three (3), four (4), five (5), six (6), seven (7), eight (8), nine (9), ten (10)2. 单数和复数形式当基数词表示一个数目时，它可以是单数形式（one，two，three），也可以是复数形式（ones，twos，threes）。

复数形式通常用于表示两个或两个以上的数目。

例句：- I have two brothers and three sisters.（我有两个兄弟和三个姐妹。

）- Can I have three apples?（我可以要三个苹果吗？）3. 数量表达法基数词除了用来表示具体数目，还可以用来构成其他表示数量的词语，如分数、百分比、小数等。

下面是一些常见的表示数量的词语：fraction（分数）: half（一半），quarter（四分之一）percentage（百分比）: percent（百分之...）decimal（小数）: point（点）例句：- I ate half of the cake.（我吃了蛋糕的一半。

）- Twenty-five percent of the students are from China.（百分之二十五的学生来自中国。

）- The temperature is 21.5 degrees Celsius.（温度为摄氏21.5度。

数词的英语知识点总结

数词的英语知识点总结数词的英语知识点总结 1（一）基数词在英语中表示数目的词称为基数词。

1.基数词的构成（1）1-20one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve,thirt een,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen,twenty（2）21-99 先说“几十”，再说“几”，中间加连字符。

23→twenty-three,34→thirty-four,（3）101—999先说“几百”，再加and,再加末两位数或末位数；586→five hundred and eighty-six,803→eight hundred and three（4）l,000以上,先从右往左数，每三位数加一个“,”,第一个“,”前为thousand.第二个“,”前为million,第三个“,”前为billion,然后一节一节地表示。

9,785→nine thousand, seven hundred and e ighty-five6,260,309→six million two hundred and sixty thousand three hundred and nine750,000,000,000→seven hundred and fifty, billion2.基数词的用法（1）表示数量Eg. 一 How many books would you like？一I would like two.（2）表示号码eg.My phone number is 6887789.（3）表示时间eg.I watch CCTV News at seven o’clock every evening.（4）表示“十”的数词的复数可以表示人的岁数或年代。

eg. He is in his early thirties.他有三十来岁（31—34岁）：This took place in the 1930s.这事发生在二十世纪三十年代；（5）表具体数字时,hundred,thousand,million用单数。

(附答案)高考英语词法之数词重点知识点梳理

(附答案)高考英语词法之数词重点知识点梳理单选题1、The newly-built pavilion is _____ the old one.A．three times so big asB．3 times bigger thanC．as three times big asD．3 times the big of2、The new building is ______ the old one．A．four times the size ofB．the size of four timesC．bigger four times thanD．bigger than four times3、Paper produced every year is ________ the world’s production of vehicles.A．the three times weight ofB．heavier three times thanC．as three times heavy asD．three times the weight of4、The house rent is expensive. I’ve got about half the space I had at home and I’m paying_____ here.A．as three times muchB．as much three timesC．much as three timesD．three times as much5、 of our classmates are good at basketball.A．Three quartersB．Three fourthC．Third fourD．Three four6、Transit, a car made in Jiangxi province, was sold nearly 50,000 units in 2012, with the total value_____ it was in 2008．A．more than three times whatB．three more times than thatC．over three times than whatD．over three times of that7、The new stadium being built for the 2022Asian Games will be three times ______ the present one. A．as higher asB．the height ofC．as high thanD．highest than8、People suffered______ from the disaster, but they didn’t lose confidence in rebuilding their homes.A．a good manyB．a large numberC．a great varietyD．a great deal9、Even in some developed countries, disabled people are ______ to be denied health care than other people. A．three times as likelyB．as likely three timesC．three times more likelyD．more likely three times10、A house next to the key middle school costs about ___ of one in other districts.A．the price of three timesB．three times the priceC．as much as the three times priceD．three times more than the price11、This box is ______ that one. Which of the following is wrong?A．four times so big asB．four times the size ofC．four times bigger thanD．one fourth as big as12、Although the small room is _____ the large one, it is more beautifully decorated.A．one-third the size ofB．the one-third size ofC．the size of one-thirdD．one-third of the size13、There are children in my grandfather's family and he is the child of the family. A．nine; fifthB．nine; five C．ninth; five D．ninth; fifth14、There are_________days in two weeks.A．sevenB．fourteenC．tenD．night15、As we know, China has become the largest trading partner for _________ of its neighbors. A．a great dealB．the numberC．the majorityD．a large amount16、Two died of cold last winter.A．hundreds old peopleB．hundred old peopleC．hundreds old peoplesD．hundred old peoples17、. ---What are you doing here?--- Oh, my teacher asked me to write a passage about ____ in English.--- You can write ____ passage in English?A．600 words; a 600 – wordsB．600–word; a 600 wordsC．600 words; a 600 – wordD．600 words; a 600 – words18、Though the new apartment is____than the old farmhouse, I really like it.A．smaller twiceB．twice as small asC．twice as smallD．twice smaller19、Nearly________ of the surface of our planet is covered by water.A．seven-tenB．seven-tenthC．seventh-tenD．seven-tenths20、Paper bags produced every year are _______ the world’s production of vehicles.A．three time weight ofB．as three times heavy asC．three times the weight ofD．three times as heavier as21、Statistics show that men have _____ as women do for every mile they drive．A．serious accidents as twice manyB．twice as many serious accidentsC．twice serious accidents as manyD．serious accidents as many twice22、Paper produced every year is ______ the world’s production of vehicles.A．as three times heavy asB．the three time weight ofC．three times the weight ofD．three times heavier as23、_____ students are practicing _____ English with each other at the English corner.A．The number of; to speakB．A great deal of; spokenC．A great many; speakD．A number of; speaking24、The coat I bought yesterday is not expensive at all. As a matter of fact, I would gladly have paid ______ for it. A．as much twiceB．much as twiceC．as twice muchD．twice as much25、Doing homework every day takes up ________ time.A．a/A great number ofB．a /A large amount ofC．a/A good many ofD．a /A plenty of26、At a rough estimate, Nigeria is ____ Great Britain.A．twice big asB．as twice big asC．three times the size asD．three times the size of27、New born babies are good sleepers. The amount of their sleep is________that of adults.A．several times larger thanB．a few times the size ofC．as several times asD．a few times deeper than28、 number of people who have access to the Internet in China is increasing year after year. A．The; anB．A; anC．The ; /D．A; /29、The house rent is high. I’ve got about half the space I had at home and I’m paying_______ here.A．as three times muchB．as much three timesC．much as three timesD．three times as much30、The atomic weight of oxygen is_____than ______of the hydrogen.A．15 times heavier; thatB．15 times heavier: thoseC．16 times as heavier; thatD．16 times as heavy; those31、She went to the bookstore and bought ________.A．dozen booksB．dozens booksC．dozen of booksD．dozens of books32、Good news! We didn’t spend we had expected.A．as half much money asB．much money as half asC．as much money as halfD．half as much money as33、The boy failed four times, but he said he would try ___________.A．a five timeB．a fifth timeC．the five timeD．the fifth time34、Though you have dozens of eggs here, I just want these eggs.A．two dozensB．two dozenC．two dozens ofD．two dozen of35、______ students are looking forward to taking the Spring Festival.A．a/A great number ofB．a /A large amount ofC．a/A good many ofD．a /A plenty of36、Paper bags produced every year are ______ the world’s production of vehicles. A．as three times heavy asB．three times weight ofC．three times the weight ofD．three times as heavier as37、Mary’s house in Nanchang cost m uch more than ours，though not half________．A．so bigB．much biggerC．very bigD．as bigger38、_________car accidents have happened recentlyA．Series ofB．Lot ofC．The number ofD．A series of39、Chichester covered anyone had previously sailed alone.A．more than twice the distanceB．more than twice longerC．over twice longer the distance asD．as over twice long as40、 Now the number of the students in our school is ______ that of five years ago. A．as twice much asB．twice as larger asC．as twice large asD．twice as large as41、—Can you come on Monday or Tuesday?—I’m afraid ________ day is possible.A．eitherB．someC．neitherD．any42、India has ____ of fluent English speakers because Britain ruled India from 1765to 1947.A．the large numberB．large numberC．a large numberD．a great deal43、Li Hua is going to be an elder brother. His parents are planning to have their child. A．firstB．secondC．oneD．two44、On board _______a large quantify of fuel, a ladder with hooked ends, two RPG grenades and a ________of money.A．was, quantifyB．were, dealC．was, amountD．were, number45、I paid ￥10 for _________this morning.A．four bottle milksB．four bottles of milkC．four bottles of milksD．four milk(附答案)高考英语词法之数词_00E参考答案1、答案：B解析：考查倍数表达。

【英语】数词知识点(大全)

【英语】数词知识点(大全)一、初中英语数词1．There are tourists visiting Beijing every year.A. hundredB. hundredsC. hundreds ofD. two hundreds of【答案】 C【解析】【分析】句意：每年有数百的游客参观北京。

表达确切数字用基数词+hundred，表达非确切数字用hundreds of，前面没有具体数字，因此用hundreds of，故选C。

【点评】考查数学词表达，注意平时识记。

2．The number of the students in our school is about four __________._______ of them are girls.A. thousand; Two thirdsB. thousands; Two thirdC. thousands; Two thirdsD. thousand; Two third【答案】 A【解析】【分析】句意：我们学校的学生人数大约是四人。

三分之二是女孩。

four基数词后用thousand的原形，分数表达形式是分子是基数词，分母是序数词，分子大于一，分母用复数形式，故三分之二是two thirds，故选A。

【点评】考查数词，注意分数的用法。

3．Did you know that the earth is home to ______ animals?A. millionB. millionsC. million ofD. millions of【答案】 D【解析】【分析】句意：你知道地球是几百万动物的家园吗？millions of，固定搭配，几百万的；数词+million，表示具体的……百万，此时million是单数形式；空前没有具体数词，因此用millions of，故选D。

【点评】考查数词，注意millions of的用法。

4．My family lives on ________________ floor of the building.A. twelveB. the twelfthC. twelfthD. the twelve【答案】 B【解析】【分析】句意：我家住在这栋楼的第20层。

(附答案)高考英语词法之数词重点知识点大全

(附答案)高考英语词法之数词重点知识点大全单选题1、About _________of the land _________covered with trees and grass.A．three fifths; isB．three fifths; areC．three fifth; areD．three fifth; is2、The new stadium under construction for the next Asian Games the present one is due to be completed in two months.A．measured three times as big asB．measuring three times as big asC．measured as big as three timesD．measuring as three times big as3、He did it it took me.A．one-third a timeB．one-third timeC．the one-third timeD．one-third the time4、Last year John earned _______ his brother did, who has a better position in a bigger company.A．twice as many asB．twice as much asC．twice as more asD．twice much as5、Many _______ of years later, the first extremely small plants began to appear on the surface of the water. A．millionsB．millionC．million ofD．millions of6、With prices rising sharply, we now have to spend _______ three months ago on basic living materials.A．as twice much asB．twice as much asC．twice as more thanD．twice as many as7、_______ the teachers who paid a visit to our school this year was smaller than that of last year.A．The number ofB．A number ofC．A great deal ofD．Plenty of8、 ---Can I help you, madam?---I’d like to buy ____eggs.A．scores ofB．two scores ofC．two dozens ofD．three scores of9、In ________, he had failed eleven times,but he decided to have a ________try.A．the thirties; twelveB．the thirties; twelfthC．his thirties; twelfthD．his thirties; twelve10、The house rent has been growing fast in cities. You have to pay nearly _______ than you did two years ago for a flat of the same size in some cities.A．twice as muchB．as much as twiceC．twice as manyD．twice more11、We had______fun at Mary's party last Sunday, which was an impressive memory.A．a large number ofB．a great manyC．a great deal ofD．many a12、— What is 10% of 800,000,000?— It is _____.A．eight millionB．eighty millionC．eight hundred millionD．eight billion13、All those second-hand cars are sold at beforeA．40％as lower price asB．40％as low a price asC．as 40％low price asD．40％lower price than14、Every year ________ watch NBA on TV.A．millions of peopleB．million peopleC．million of peopleD．millions people15、---How many teachers are there in your school?---Over four______. And ______ of them are women teachers.A．hundred, two-thirdsB．hundred, two-thirdC．hundreds, two-thirdsD．hundreds, two-third16、The population of China is _____than that of America.A．larger five timesB．five times largerC．five times asD．as five times17、The hat looks more beautiful than that one which costs almost twice __________.A．as muchB．as manyC．so muchD．so many18、This computer stores_______ information, ______is of great use to your research.A．a large number of; whichB．a good amount of; whichC．a large number of; thatD．a good amount of; that19、The young dancers looked so charming in their beautiful clothes that we took ________ pictures of them. A．many ofB．masses ofC．the number ofD．a large amount of20、When Huawei P20 came out, people couldn't wait to buy one in our town. A．thousandB．thousandsC．thousand ofD．thousands of21、—Did you pay $ 1,000 for the computer?—No. I paid ______ for it.A．twice so manyB．twice so muchC．twice as manyD．twice as much22、The factory produced ______ in 2014 as the year before.A．twice as many carsB．cars twice as manyC．twice more carsD．twice so many cars23、 cave that George has discovered in his life time is near the Alps. A．The hundredthB．The hundredC．HundredthD．A hundredth24、This took place in the .A．1940B．1940sC．1940esD．1940th25、The dictionary is of great use to me. I would gladly have paid for it. A．twice as muchB．twice as manyC．much as twiceD．many as twice26、They have produced _______ they did last year.A．twice more grain asB．twice as much grain asC．twice as many grain asD．as twice many grain as27、Lily’s dress looked just the same as Rose’s, but it cost_________hers. A．as twice much asB．as much as twice asC．twice as much asD．as much twice as28、The Yellow River is ________ the Pearl River.A．twice long asB．twice as long asC．as twice longer asD．as long twice as29、The size of Asia is ________ Europe.A．two times that ofB．two times larger thanC．twice larger than that ofD．twice larger of30、______ of the students who took part in the military training is 450.A．A numberB．A great deal ofC．Lots ofD．The number31、As a matter of fact，________of people seem to prefer watching games to playing games.A．a great dealB．a great manyC．the majorityD．the number32、Scientists and doctors across the world have done _____ research over the years, hoping to find a cure for cancer. A．a great deal ofB．quantity ofC．quite a fewD．a large number of33、Nowadays people take___ exercise a day as they did in the past because of widely used automobiles.A．less than halfB．less than as half asC．less than half as muchD．half less than34、The Browns arrived in Beijing on________.A．July the ninethB．July nineC．ninth of JulyD．the ninth of July35、 cars on our roads rose dramatically last year.A．A great deal ofB．An amount ofC．The number ofD．A number of36、As a rough estimate, this room is _______ that.A．three times the sizeB．three times as the size ofC．the size three times ofD．three times the size of37、Hit by a hammer, my foot became ______.A．three times bigger thanB．as big as three timesC．the normal size three timesD．three times the normal size38、________ children whose parents had died in the earthquake _________ sent to live with families in other cities. A．A great number of; wasB．A great number of; wereC．The great number of; wasD．The great number of; were39、Today CCTV offers a great of programmes to meet different need and .A．variety; tastesB．many; interestsC．deal; likesD．number; habits40、It's 10:15. We can say a past ten.A．quarterB．halfC．pound D．kilo41、Seven and eight is_________.A．fourteenB．fifteenC．sixteenD．nineteen42、Extra lessons on Sundays put_______ pressure on students, who already have ________ homework. A．many; much ofB．more; many ofC．more; piles ofD．many; numbers of43、Shortly after the accident, two police were sent to the post to keep order.A．dozen ofB．dozensC．dozenD．dozens of44、I’m afraid it will cost _________ money.A．a great manyB．a large amount ofC．a great number ofD．a lot45、Our factory has been developing rapidly these days．This year’s production is five times ______ it was ten years ago．A．whatB．thatC．whichD．as(附答案)高考英语词法之数词_00D参考答案1、答案：A解析：考查分数表达和主谓一致。

【英语】数词知识点(大全)1

【英语】数词知识点(大全)1一、初中英语数词1．In our class of the students girls.A. third fifths; isB. third fifth; areC. three fifth; isD. three fifths; are【答案】 D【解析】【分析】句意：我们班五分之三的学生是女生。

分数表达方式：分子要用基数词，分母要用序数词，当分子超过一时，分母后要加s。

五分之三的正确表达是three fifths；带有分数的短语作主语时，谓语动词由分数后面的名词形式来决定，students是复数形式，谓语动词要用are，故选D。

【点评】考查分数的基本构成。

注意其作主语时谓语动词形式的选择。

第一空说明年龄，应使用基数词，第二空说明的是第几个生日，使用序数词，故答案是B。

【点评】考查数词，注意基数词和序数词的用法。

3．—Do you know the boy is sitting next to Peter？—Yes. He is Peter's friend. They are celebrating his birthday.A. who; ninthB. that; nineC. which; ninth【答案】 A【解析】【分析】句意：——你知道那个坐在彼得旁边的男孩吗?——是的。

他是彼得的朋友。

他们正在庆祝他的九岁生日。

分析句子结构可知，第一空所在句子是定语从句，先行词是人，连接词在从句中作主语，所以应该用who/that引导，which连接定语从句时先行词应该是物，故排除C；nine九，基数词；ninth第九，序数词；第二空根据空后的birthday为名词单数可知，此处需要序数词，表示某人几岁生日应该用序数词表示第几个生日，故选A。

数词(讲义)-人教PEP版英语六年级下册

fourth(4th) fourteenth(14th) twentyfourth
seventieth
fifth(5th)
fifteenth(15th) twentyfifth
eightieth
sixth(6th) sixteenth(16th) twentysixth
ninetieth
seventh(7th) seventeenth(17th) twentyseventh
3. 时间：
1: 00 five o’clock
1: 30 one thirty, half(thirty) past one
2: 45 two fortyfive, a quarter(fifteen) to three; 4. one hundred 一百/ two hundred 两百
hundreds of 数以百计的; one thousand 一千/ two thousand 两千 thousands of 数以千计的
forty fifty sixty seventy eighty ninety one hundred one thousand
基数词：表示数量
ten
twenty
thirty
1. 数词+名词: one book, two books;
2. 二年级一班：Class One, Grade Two，
一楼：Floor One；
first(1st)
eleventh(11th) twentyfirst(21st)
fortieth
second(2nd) twelfth(12th)
twentysecond(22rd) fiftieth
third(3rd) thirteenth(13th) twentythird(23nd) sixtieth

人教版英语英语数词知识点(大全)含答案解析百度文库

人教版英语英语数词知识点(大全)含答案解析百度文库一、初中英语数词1．Two ____________students are from Korea.A. hundreds ofB. hundredC. hundredsD. hundred of【答案】 B【解析】【分析】句意：有两百名学生来自朝鲜。

hundred，百，其前接具体数词时，用其单数形式，当其前没有具体数字修饰时，用其复数形式，后和of连用，hundreds of，成百上千，根据two，基数词，hundred用其单数形式，故选B。

【点评】考查整数的表达。

注意识记hundred的词义和用法。

【点评】考查整数的表达。

注意识记thousand的用法。

3．It's never too old to learn. Karl Marx began to learn English in his ________.A. fiftiesB. fiftiethC. fiftyD. the fiftieth【答案】 A【解析】【分析】句意：活到老，学到老。

卡尔马克思在他五十多岁时开始学习英语。

in one's +整十数字的复数形式表示在某人……岁时，固定搭配，fifty，基数词，复数是fifties，所以，在他五十多岁时是in his fifties，故答案为A。

中考考点_数词知识点汇总(全)(word)

中考考点_数词知识点汇总〔全〕〔word〕一、初中英语数词1. —When do you usually go to bed on school nights?—At around o'clock. It's healthy to fall asleep before 10 p.m.A. nineB. ninthC. twelveD. twelfth【答案】A【解析】【分析】句意：一一上学的晚上你通常什么时候睡觉？一一大约9点.晚上10点之前睡觉是健康的.nine九,是基数词；ninth第九,是序数词；twelve十二,是基数词；twelfth第十二,是序数词.根据o'clock此处表示钟点,用基数词,排除BD两项.根据It's healthy to fall asleep before 10 p.m.可知,10点之前睡觉是健康的,因此他在9点睡觉, 故答案选Ao【点评】此题考查数词,注意基数词表示几点.2. of the students in our school are boys.A. Two threeB. Second threeC. Two thirdsD. Two third【答案】C【解析】【分析】句意：我们学校的学生中有三分之二是男生.分数词是分子是基数词,分母是序数词,分子大于一,分母加s,因此二分之一是two thirds ,应选Co【点评】考查分数,注意分子是基数词,分母是序数词,分子大于一,分母加s的用法.3. —Where is Class?—It's on the floor.A. Six; thirdB. Sixth; thirdC. Six; threeD. Sixth; three 【答案】A【解析】【分析】句意：一一六班在哪里？一一在六楼.六班, Class Six,专有名词,六楼,the sixth floor ,使用序数词,故答案是A.【点评】考查数词的用法,注意基数词和序数词的用法区别.4. —How old is your daughter?—. We had a special party for her birthday yesterday.A. Nine; nineB. Nine; ninthC. Ninth; ninthD. Ninth; nine【答案】B【解析】【分析】句意：一一你的女儿多大了？一一九岁,昨天我们给她过了一个特殊的九岁的生日聚会.第一空说明年龄,应使用基数词,第二空说明的是第几个生日,使用序数词,故答案是Bo【点评】考查数词,注意基数词和序数词的用法.5. —What day is the day of the week?—It's Friday.A. fifthB. fiveC. sixD. sixth 【答案】D【解析】【分析】句意：一一一周的第六天是星期几？一一星期五.A.第五；B.五；C.六；D.第六.星期五是一周的第六天,因此使用sixth,故答案是Bo【点评】考查序数词,追序数词在具体语境中的运用.6. My family lives on floor of the building.A. twelveB. the twelfthC. twelfthD. the twelve 【答案】B【解析】【分析】句意：我家住在这栋楼的第20层.表示第几层,用the+序数词+floor,固定搭配,tweke , 12,基数词；twelfth,第12,序数词,应选B.【点评】考查序数词用法,注意平时识记the+序数词+floor.7. Two students to the opening ceremony last Friday.A. hundreds; were invitedB. hundred; were invitedC. hundreds of; invited【答案】B【解析】【分析】句意：上周五有200名学生被邀请参加开幕式.根据题干中的two与选项中的hundred可知此题考查确切数量的表达方式, hundred要用单数形式；students与invite存在动宾关系,此处要用被动语态,由last Friday,可知要用一般过去时,应选B.【点评】考查数量的表达方式以及被动语态.注意确切数量与不确切数量在表达上的不同.8. There are months in a year. December is the month of ayear.A. twelve; twelveB. twelfth; twelfthC. twelve; twelfthD. twelfth; twelve 【答案】C【解析】【分析】句意：一年有十二个月,十二月是一年中的第十二个月.根据基数词表示数量以及months是名词复数可知,第一个空应填基数词twelve ;根据序数词表示顺序以及month是名词单数可知,第二个空应用序数词twelfth.应选C.【点评】考查基数词及序数词的根本含义及用法.注意twelfth的书写.9. Every year,books are given away to the poor children in the countryside.A. thousandB. thousands ofC. thousand of【答案】B【解析】【分析】句意：每年上千本书被捐给农村的贫困孩子们. thousand和of连用时要用复数,thousands of,成千上万的,固定短语,应选B.【点评】此题考查数词用法.注意固定短语thousands of.10. Two students are from Korea.A. hundreds ofB. hundredC. hundredsD. hundred of【答案】B【解析】【分析】句意：有两百名学生来自朝鲜. hundred ,百,其前接具体数词时,用其单数形式,当其前没有具体数字修饰时,用其复数形式,后和of连用,hundreds of,成百上千,根据two ,基数词,hundred用其单数形式,应选B.【点评】考查整数的表达.注意识记hundred的词义和用法.11.of the students in our class going to the summer camp in Beijing next week.A. Two fifths, isB. Second fifths, areC. Second fifths, isD. Two fifths, are 【答案】D【解析】【分析】句意：我们班五分之二的学生下周要去北京参加夏令营.分数的构成分子用基数词,分母用序数词,当分子大于一时,分母用复数. 分数+of+名词作主语时,如果名词是复数,谓语动词用复数结构, 应选Do【点评】此题考查分数和主谓一致.注意分数+of+名词作主语时,谓语动词的结构.12. —How handy books are there on the shelf ?—Well. I think there are __ books.A. two hundred and forty-sixB. two hundreds and fortyC. two hundred fourteen 【答案】A【解析】【分析】句意：一一书架上有多少本书？一一嗯,我认为有246本书.表示数量246时,百位与十位之间要用and连接,且hundred被具体数字修饰时,用单数形式.故答案选Ao【点评】考查数学词表达,注意平时识记几百几十几的表达.13. There are people in Dale's family. They live on the floor.A. five; nineB. fifth; nineC. five; ninthD. fifth; ninth【答案】C【解析】【分析】句意：在戴尔的家里有五个人.他们住在九楼.基数词放在名词前修饰名词,表示数量,因此用five;序数词放在floor前面表示顺序,因此用ninth ,应选C【点评】此题考查数词.注意基数词和序数词的使用规那么.14. The number of the students in our school is about four. of them are girls.A. thousand; Two thirdsB. thousands; Two thirdC. thousands; Two thirdsD. thousand; Two third【答案】A【解析】【分析】句意：我们学校的学生人数大约是四人.三分之二是女孩. four基数词后用thousand的原形,分数表达形式是分子是基数词,分母是序数词,分子大于一,分母用复数形式,故三分之二是two thirds ,应选A.【点评】考查数词,注意分数的用法.15. It's about kilometers from Nanchong to Chengdu.A. two hundredsB. two hundreds ofC. two hundredD. two hundred of 【答案】C【解析】【分析】句意：从南昌到成都大约有两百公里.由句意可知,这里说的是两百公里〞two是基数词表示确切的数字,不能用百、千的复数形式, "twohundred〞；但当基数词表示不确切数字,百、千后就要用复数形式,如“hundreds of,〞应选C【点评】考查基数词的用法,注意表示确切的数字时,其后不能用百、千的复数形式.16. Basketball is so exciting that people play it for fun.A. millionB. two millionsC. millions ofD. millions of【答案】D【解析】【分析】句意：篮球是如此令人兴奋以至于数百万人为了玩乐而打它.表达确切数字时用基数词+million ,表示几百万；表达非确切数字时用millions of,数百万,应选Do【点评】考查数学词的表达,注意平时识记确切数字与非确切数字的表达.17. There were about six students in the school building during the earthquake.A. hundredB. hundredsC. hundreds ofD. hundred of 【答案】A【解析】【分析】句意：地震期间,校舍里大约有六百名学生. hundred ,百,基数词,表示具体的数量,其前要用基数词；hundreds of +可数名词复数,表示不确定的数量,固定短语.空格前有基数词six,要用hundred ,故答案选A.【点评】考查基数词hundred的用法.注意hundreds不能单独使用,必须与of放在一起使用.18. 一of volunteers will be needed for the 2021 Olympic Games.—Let's go and them.A.Thousands, joinB.Thousand, be a member ofC.Three thousand, take part inD.Thousands, be in【答案】A【解析】【分析】句意：一一2021年奥运会将需要几千名志愿者. 一一让我们去参加他们吧.thousands of,几千,join sb,参加,和某人一起,应选A.【点评】考查数词,注意join sb的用法.19. In our class of the students girls.A. third fifths; isB. third fifth; areC. three fifth; isD. three fifths; are 【答案】D【解析】【分析】句意：我们班五分之三的学生是女生.分数表达方式：分子要用基数词,分母要用序数词,当分子超过一时,分母后要加so五分之三的正确表达是three fifths ;带有分数的短语作主语时,谓语动词由分数后面的名词形式来决定, students是复数形式,谓语动词要用are,应选D.【点评】考查分数的根本构成.注意其作主语时谓语动词形式的选择.20. We throw _ rubbish every year.A. ton ofB. tonsC. tons ofD. a ton of 【答案】C【解析】【分析】句意：我们每年扔大量的垃圾. ton,吨,前面没有具体数字,因此用tons of,大量的,应选C.【点评】考查固定搭配,注意平时识记.21. visitors came to take photos of Hongyadong during the vacation.A. ThousandB. Thousand ofC. ThousandsD. Thousands of 【答案】D【解析】【分析】句意：成千上万的游客在假期期间来给洪崖洞拍照.横线后面没有具体数字,因此用thousands of,成千上万的 ,应选D.【点评】考查固定搭配,注意平时识记.22. — I think A Bite of China 田is not so good as.—Oh, I agree with you..A. two first.B. the two firstC. first twoD. the first two【答案】D【解析】【分析】句意：一一我认为?舌尖上的中国3?不如前两个好. 一一噢,我同意你的观点.first,最初的,形容词,the Rrst+基数词,表示前几个,应选D.【点评】此题考查数词.the first修饰基数词,表示前几个.23. of the world's books and newspaper are written in English.A. Three quarterB. Three of quartersC. Third fourthsD. Three fourths【答案】D 【解析】【分析】句意：世界上四分之三的书报是用英语写的.英文中分数的表示方法,分子用基数词分母用序数词,分子大于一,分母应加so应该是three fourths ,应选D.【点评】考查英文中分数的写法.24. Ten years ago the population of our village was that of theirs.A. as twice large asB. twice as large asC. twice as much asD. as twice much as 【答案】B【解析】【分析】句意：十年前,我们村子的人口是他们的两倍.根据句意可知,这里考查的是表示倍数的句型, twice在这里的意思'是两倍,twice as…as表示是的两倍,并且修饰人口众多时用形容词large或big,因此是twice as large as,应选B.【点评】考查倍数的表达方式.25. About _of the students in our class were born in theA. two thirds; 2000sB. two threes; 2000sC. two third; 2000D. two thirds; 2000 【答案】A【解析】【分析】句意：我们班大约三分之二的学生出生在21世纪.分数的表达：分数由基数词和序数词构成,分子用基数词,分母用序数词,分子大于1时,分母用复数,因此三分之二的英文是two thirds ; in the 2000s ,表示21世纪,应选A.【点评】考查分数的表达和时间表达.注意分数由基数词和序数词构成,分子用基数词, 分母用序数词,分子大于1时,分母用复数.26. About of the earth covered with water, but we have less and less availablefresh water.A. three-fourth; isB. three fourths; isC. three-fourth; areD. three-fourths; are 【答案】B【解析】【分析】句意：地球的四分之三被水覆盖,但是我们的淡水资源越来越少.分数的分子用基数词,分母用序数词,分子大于1时,分母用复数,因此四分之三, three fourths ; be covered with ,覆盖；句子中的water是不可数名词,系动词要用is,应选B.【点评】考查分数的表达方式.分子用基数词,分母用序数词,分子大于1时,分母用复数.27. There are 300 students in Grade Nine. About of the students were born in 2002.A. four fiveB. four fifthsC. fourth fiveD. fourth fifths【答案】B【解析】【分析】句意：九年级有300名学生.大约五分之四的学生出生于2002年.分数的表示方法：分子要用基数词；分母要用序数词,当分子大于1时,分母要用复数.故选Bo【点评】考查分数的表示方法.注意基数词和序数词的构成.28. —Our school is going to hold the _Cultural Festival?—Yes. And each of us can take part in activities.A. Third; thirdB. Three; thirdC. Third; threeD. Three; three 【答案】C【解析】【分析】句意：一一我们的学校打算举办第三届文化节吗？一一是的.我们每个人能参加三个活动.根据语境可知第三届文化节,是第三次,要用序数词the third ,三个活动,表示数量；要用基数词three,修饰可数名词复数,应选C【点评】考查数词辨析,牢记基数词和序数词的不同意义和用法.29. people visited Hongyadong, Chongqing on May Day this year.A. ThousandB. Thousands ofC. Thousand of【答案】B 【解析】【分析】句意：今年五一劳动节那天,成千上万的人参观了重庆红岩洞. thousand千,有具体的数字修饰需用原形；和of连用那么用复数形式,意思是成千上万的, 前面没有具体的数字,因此用复数形式,应选B.【点评】考查数字表达法辨析.注意hundred , thousand和million的使用规那么.30. —We'll celebrate the National Day this year.—That's really exciting.A. seventyB. seventeenC. seventieth【答案】C【解析】【分析】句意：一一今年我们将庆祝第七十个国庆节. 一一那是真令人兴奋.A.70,基数词；B.17,基数词；C.第70,序数词.the+序数词,表示第几,应选C【点评】考查数词用法,注意平时识记其区别.。

人教版九年级下英语常用语法知识——数词知识点(含答案解析)

一、选择题1．________ clean water it is!A．What B．What a C．How D．How a A解析：A【解析】【详解】句意：多么干净的水啊！考查感叹句。

感叹句常用What或How引导，它们的句型是：What a/an+形容词+单数可数名词+主语+谓语或What+形容词+不可数名词或可数名词复数+主语+谓语；How+形容词+a/an+可数名词单数+主语+谓语或How+形容词或副词+主语+谓语。

本句中water是不可数名词，不用a修饰，应用what引导。

故选A。

2．________exciting football match it was! Many people watched it.A．What a B．What an C．How D．How a B解析：B【解析】【详解】句意：这场足球赛真令人兴奋！很多人都看了。

考查感叹句。

此处是感叹句，感叹句有两种，how感叹形容词或副词，what感叹名词，match是名词，用what感叹，排除CD；match是名词的单数，其结构是What+a/an+形容词+名词单数。

exciting首字母的发音音素是元音音素用不定冠词an。

排除A。

根据题意，故选B。

【点睛】由"what"引导的感叹句：“what”意为“多么”用作定语,修饰名词（被强调部分），单数可数名词前要加不定冠词a/an，复数可数名词或不可数名词前不用冠词，这类句子的结构形式是：what+(a/an)+adj.+n.+主语+谓语+(it is).如： What a clever girl she is!多么聪明的姑娘呀!What good children they are!他们是多么好的孩子呀!What delicious food it is!多么有味的食物呀!3．–Your robot has caught a virus and it no longer works properly.–Wow, ______ mess it has made! I really don’t know _______ to do with it.A．what, how B．how, how C．what a, what D．how, what C解析：C【解析】句意：——你的机器人已经感染了病毒，它已经不能正常工作了。

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