中考英语复习《数词》考点突破

1、中考英语复习数词考点突破近年来，中考英语试题中针对数词的考点主要有：确切数量与模糊数量表示法；年龄、年代表示法；分数词表示法；基数词十名词”构成的合成形容词；基数词与序数词辨异。【考点一】确切数t与模糊数且表示法* hundred, thousand, million等前面有不定冠词 a 或 one, two, three, four 等数词时，hundred, thousand, million等要用单数形式表示确切数量”。如果表示 数百、数千、数百万”等 模糊数量”时，hundred, thousand, million要用复数形式，且后面要与of连用。如：ahundred people

2、&百人"，four thousand cars 4000 辆车“，seven million dollars 700 万美 元”，hundreds of computers 数百台电脑 ：thousands of trees 数千棵树/成千上万棵树”， millions of stars 数百万颗星星”等。展示模糊数量”时，还可用and连接两个数词hundred, thousand或million ,此时这 两个数词都要用复数形式，后面同样都要与of连用。如:hundreds and thousands of千千万万的"，hundreds and millions

3、of 亿万的”等。【中考链接】1. visitors came to take photos of Hongyadong during the vacation. （2018 年重 庆A卷）A. ThousandB. Thousand ofC. ThousandsD. Thousands of2. people visited Hongyadong, Chongqing on May Day this year.（2018 年重庆 B卷）A. ThousandB. ThousandsC. Thousand ofD. Thousands of3. The CCTV program The Rea

4、ders interests people of all ages. （2018 年孝 感）A. thousand B. thousandsC. thousand of D. thousands of4. Nowadays, farmers leave their home town to search for work in the cities.（2018 年滨州）A. million ofB. two millionsC. millions ofD. two millions of5. 一 England is becoming a popular tourist destination

5、 now.一I think so. people come here every summer vacation.（2017 年恩施） A. Hundreds and thousands ofB. Hundred and thousand ofC. Hundreds and thousands【答案与解析】1. Do thousand 前没有不定冠词 a 或 one,two, three, four 等数词时，要用 thousands of 表示模糊数量”，意为成千上万的2. D。解析参见第1题。3. D。解析参见第1题。4. C。A项的错误是 million后少了 s; B项的错误是 mil

6、lion后多了 s; D项的错误是多了 of和million后多了 s。因此，本题选 C项。5. A。用 and 连接 hundred, thousand 或 million 表示 模糊数量”时，hundred, thousand或million都要用复数形式，且后面要与of连用，故本题应选择 A项。【考点二】年龄、年代表示法峨示 年龄”用基数词，如：eighteen years old十八岁"且表示某人多少岁的生日要用序 数词，如：his eighteenth birthday他的十八岁生日”。展示 在某人几十岁时：把表示 几十”的基数词变为复数形式，且其前用人称代词所有格，如：i

7、n his fifties 在他五十岁时”。峨示年代”，在数字后加s或's,且数字前要用the,如：in the 1980s/1980's 在二十世 纪八十年代【中考链接】1. My daughter is years old. Today is her birthday. （2018 年邵卿A. nine; ninethB. nine; ninthC. ninth; nine2. It's my daughter's birthday today. She's years old.（2018 年青岛）A. eighteenB. eighteenthC.

8、 the eighteenD. the eighteenth3. This Saturday is my birthday. Welcome to my party!（2017 年重庆 B 卷）A. fourteenthB. the fourteenthC. fourteenD. the fourteen【答案与解析】1 . Bo第一个空格后是 years old ,要用基数词表示年龄；第二个空格后是 birthday ,要 用序数词表示多少岁生日”。2 .A。解析参见第1题。3 .A。解析参见第1题。【考点三】分数词表示法分数词由基数词+序数词”构成，基数词表示 分子”，序数词表示 分母“。

9、当分子”大于1 时，分母”要用复数形式。比较:one third三分之一，two thirds三分之二，three fifths五分 之三，four sevenths 七分之四。构成分数词时，基数词与序数词之间加不加横线都可以。如：one-third=one third,three-fifths=three fifths 。数词/冠词a+quarter表示 四分之",quarter表示分母”，相当于 数，+fourth（s）”。当分子”大于1时，quarter要用复数形式。如:one/a quartet=one fourth四分之一 "；three quarters=thr

10、ee fourths 四分之三”等。展示 百分之"的percent或per cent不用复数形式，构成形式：基数词+percent/percent"。如:one percent/per cent 百分之一 “，twenty-six per cent/per cent 百分之二十六 ”等。【中考链接】一 Nowadays China has about 25,000 kilometers of high-speed railways.That's of the world' s total. （2018年咸阳）A. two thirdB. two-thirdC

11、. two thirdsD. two three【答案与解析】C。三分之二，分子大于1,分母的序数词third要用复数形式thirds,分子要用基数词two ,故应选择C项。重要补充：1.考查分数词用法的试题，还常结合主谓一致进行考查。此时，我们要依照 分数词所修饰的名词来确定句子的谓语用单数还是用复数。如果所修饰的是复数形式的可数名词，谓语要用复数形式；如果所修饰的是不可数名词，谓语要用单数形式。比较例句：One third of the people there are farmers.那里三分之一的人是农民。Two thirds of the work has been done.这项工

12、作的三分之二已经完成。2. population人口）要用单数形式，但表示百分之几的人口 ”作主语时，谓语动词却要用复数形式。如：Over 80 per cent of our whole population are peasants.我国总人 口 的百分之八十以上是农民。Twenty percent were dropped, in the examination.有百分之二十的人考试不及格。【中考链接】1. Mum, of my classmates glasses.一 Oh, my God. You need to protect your eyes well.（2018 年宿迁）A.

13、 three-fouiths; wearsB. three-fourth; wearC. three-fourth; wearsD. three-fourths; wear2. What do you think of the environment here, Mr.Wang?Wonderful! of the land covered with trees and grass. （2018年安顺）A. Two fifths; isB. Two fifth; isC. Two fifths; areD. Two fifth; are【答案与解析】1 . Do四分之三，分子大于 1,分母的序数

14、词fourth要用其复数形式fourths ,分子要用 基数词three ,故第一空要用 three-fourths 。第二空考查的是主谓一致。主语 classmates 是可数名词的复数形式， 无论是其中的四分之一还是四分之二，谓语都要用复数形式， 故第二空要用wear。故本题应选择 D项。2 .A。五分之二，分子大于 1,分母的序数词fifth要用其复数形式fifths ,分子要用基数 词two ,故第一空要用 Two fifths。第二空考查的是主谓一致。主语 land是不可数名词，谓 语用单数形式，故第二空要用 is。故本题应选择 A项。【考点四】 基数词+名词”构成的合成形容词基数词

15、+名词（+形容词）'构成合成形容词时，用连字号-“'连接，连字号后的这个名词不能用复数形式。例如:a 7- day holiday 为期七天的假期"，a five-year- old boy &个五岁的男 孩”。【中考链接】1. 一 Have you heard about Zhangjiajie Glass Footbridge?一 Of course, it' s built over a canyon in the Zhangjiajie National Forest Park.（2018年连云港）A. 300-meter-deepB. 300

16、-meters-deepC. 300 meter deepD. 300-meters deep spring holiday each year.（2017 年B. ten dayD. ten days2. It is five years since we began to enjoy a ）A. ten-dayC. ten day ' s【答案与解析】1. A。基数词+名词+形容词”构成合成形容词时，其中的名词不能用复数形式，故本题 应选择 A 项,即 300-meter-deep 。2. A。ten-day是合成形容词，意思是十天的"，作spring holiday 的

17、定语。【考点五】基数词与序数词辨异示人或物的数量”，要用基数词。如：five students五个学生”，one hundredcomputers '百台电脑"。展示 第几”要用序数词，前面要与the或人称代词所有格连用。例如：the First WorldWar第一次世界大战", the third flood 第三层楼", in her second class在她的第二节课上”。 a/an+序数词”不是强调 第几”，而是表示 又一、另一、再一 "。例如：a second Lei Feng又一个活雷锋”，a third time 再次”。【中

18、考链接】1. My grandparents live in an old aparhnent with floors and they are on the _ floor.（2017 年滨州）A. fifth; threeB. fifth; thirdC. five; threeD. five; third2. A year is divided into months. August is the month of the year. （2016 年毕节）A. twelve; eightB. twelve; eighthC. twelfth; eightD. twelfth; eight

19、h【答案与解析】1. Do第一空后是复数名词floors ,故第一空用基数词five表示数量；第二空前有定冠词the,其后是单数名词floor,故第二空用序数词作定语，表示第几层"。故本题应选择 D项。2. B。第一空后是复数名词months ,故第一空用基数词twelve表示数量；第二空前有定冠词the,其后是单数名词 month ,要用序数词作定语，表示第几个”。故本题应选择B项。特别提醒：确切数量与模糊数量表示法、年龄、年代表示法、分数词表示法、基数词+名词”构成的合成形容词、基数词与序数词辨异等数词考点，现在已不再局限于在单项选择 题中进行考查，在词语运用”或语法运用”等主观

20、题中进行考查也很常见。【练一练】一、单项选择。从每题 A,B,C,D中选出一个最佳答案。1. Boys and girls, please turn to Page and look at the picture.A. Fifth; fiveB. Five; fiveC. Fifth; fifthD. Five; fifth2. It took people three months to build this great building.A. two hundredsB. hundred ofC. hundreds ofD. two hundred of3. 一 Tony, where i

21、s your classroom?It' s on the floor. What about yours?A. threeB. thirdC. threesD. thirds4. Tony' s mum looks young and pretty. It ' hard to imagine she is already in her .A. fiftiesB. fiftyC. fiftiethsD. fiftieth5. Basketball is so exciting that people play it for fun.A. millionB. two mi

22、llions9C. million ofD. millions of6. Helen loves reading.A. fiveShe has readbooks this month.B. fifthC. five ofD. fifth ofpeople lost their lives in the earthquake in Nepal7. It's reported that over eight this year.A. thousandB. thousandsC. thousand ofD. thousands of8. Last year, three hundred E

23、nglish teachers took part in theEnglish Training.A. two-monthsB. two-monthC. two monthsD. two month9.A. Fifth twoof the land in that district is covered with trees and grass.B. Two fifthC. Fifth secondD. Two fifths10. Come on, Jimmy. We have already doneA. two-threeIof the work.B. two-thirdC. two-th

24、irdsD. second-three11. It's my bookstime to come to the bookstore this month because most of thein it are my favorite.A. fourB. foursC. fourthD. fourths12. In our city,middle school students want to work as a teacher in the future.A. thousandB. thousand ofC. thousands ofD. two thousand of13. How

25、 far is it from Beijing to Haikou?It's aflight from Beijing to Haikou.A. 3-hour-longB. 3 hours longC. 3 hour' s longD. 3 hour long14.of the girls will join the summer camp to visit England.A. Three fivesB. Third fifthsC. Three fiveD. Three fifthsD. fourth15. Father's Day is on the A. fir

26、stB. secondSunday in June. It's on June 21st this year.C. third一July, the A.secondD. fifth16. Which month of the year do you like?month because summer vacation begins in this month.B. seventhC. ninth17. David Beckham haschildren. Brooklyn Beckham is hisson.A. third; firstB. three; oneC. three; f

27、irstD. third; one18. May ismonth of the year and September isA. five; nineC. fifth; ninthB. the five; the nineD. the fifth; the ninth19. Which is the biggest number of the four?A. Two thirdsB. Three fourthsC. A halfD. A quarter20. Christmas Day is on of December, isn't it?A. the twenty-fifthB. t

28、wenty-fifthC. twenty-fiveD. the twenty-five21. I'm too thirsty. I've already had two cups of tea, and I'm drinking cup.A. threeB. thirdC. the thirdD. thirds22. When did China test its aircraft carrier（航空母舰）built completely on its own?-In 2017.A. oneB. firstC. the oneD. the first23. birds

29、 have come back to our hometown because the environment here becomes better and better.A. Thousands ofB. Thousand ofC. ThousandD. Thousands24. I live on floor. To keep fit, I walk upstairs instead of taking the lib every day.A. twelveB. the twelveC. the twelfthD. the twelfths25. "Food Safety&qu

30、ot; has become one of the hottest topics recently. It has received Internet hits.1. hundred and thousand8. hundreds and thousands9. hundred and thousands of10. hundreds and thousands of26. Where are you, John?一I'm at home. It's my grandma's birthday. We are having a big family dinner.A.

31、hundredB. a hundredC. one hundredD. one hundredth27. He has failed times, but he won't give up a chance.A. third; fourB. three; fourthC. third; fourthD. three; four28. 一 How many hours do you sleep every night?About hours, from 10: 00 p.m. to 6: 00 a.m.A. eightB. eighthC. the eighthD. an eighth2

32、9. The workers will complete the new railway bridge in .A. five and a half monthB. five months and halfC. five and a half monthsD. five month and a half30. A year is divided into months. December is month of the year.A. twelve; twelveB. twelfth; twelfthC. twelve; a twelfthD. twelve; the twelfth二、根据汉

33、语意思填写适当的单词完成英语句子，每空所填词数不等。1 .汤姆家有五口人，他们住在这座大楼的第九层。There are in Tom's family. They live on of this building.2 .这儿大约五分之三的陆地被树木所覆盖CAbout of the land here covered with trees.3 .我三年前参观过这个城市，这是我第二次来这里。I visited this city ago and this is my here.4 .他跑得那么快，两乡洲冲就到达了第十一层。He ran so fast that he reached flo

34、or in .5 .八年级五班四分之三的学生在学校吃午餐。 of the students in Class 5, lunch at school.6 .由于天气不好，这些香蕉的五分之一已经坏了。 of the bananas gone bad because of the bad weather.7 .每年五一节有成千上万的游客来这个岛上游览。There are visiting the island on May Day every year.8 .我们学校有数百名学生，大多数来自农村。There are in our school and most of them are from the countryside.9 .去年我们在这座小山上栽了200多棵苹果树。We planted more than tress on this small hill last year.10 .那个八岁的女孩是史密斯夫妇的女儿，名叫玛丽亚。 girl is the Smiths' daughter, who is named Maria.11 .这个地区百分之八十的房子都是新建的。 of the houses in this area newly built.12 .李华总是乐于助人，人们都称他为