分数词和数词特殊用法（讲义）【Key Points】1. 分数表达： 2. 如果分数词后 面跟 不可数名词做 主语 ，谓语动词常用 （单数/复数）；如果分数词后跟可数名词做主语， 谓语动词常用 。3. 百分数表达： 4. 小数表达： 5. 确数表达： 6. 概数表达： 7. 复合形容词：（1）表示年龄： （2）表示长宽高深： 8. 年代表达: 【Exercises】 一、选择填空( )1. The number of the students in our school is about nine . of them are boys.Ahundred; Two thirdsBhundred; Two thirdChundreds; Two thirdsDhundreds; Two third( )2. The teacher said that of the boys would take part in the talent show.Athree fiveBthree fivesCthirds fifthsDthree fifths( )3. Nowdays ofbusiness letters are written in English.Atwo thirdBtwo thirdsCtwo threeDsecond three写一写：6三分之二 三分之一 二分之一 五分之三 四分之三 四分之一 ( )4. Nearly of the earth covered by sea.Athree fourth; isBthree fourths; isCthree fourth; areDthree fourths; are( )5. I think of the materials I listened to at the beginning of the exam easy.Athree fourths, isBthird four, areCthree fourths, areDthree fourth, are( )6. In our school three (nine) of the students want to watch the football game.( )7. ( 五分之二)of the land in that district covered with trees and grass( )8. About of the students in Grade Nine this year were born in the .Athree five; 1996.Bthree fifths; 1990sCthird fifth; 1997.Dthird fifths; 1990s( )9. of his works were written in his .AOne-third; fiftiesBOne-third; fiftyCOne-thirds; fifties( )10. Which is the biggest number of the four? AOne-thirdBTwo-thirdsCA halfDA quarte( )11. Guangan is a beautiful city, isnt it?Yes. There are about two visitors here every week. Athousands ofBthousandsCthousand( )12. Thanks to Project Hope, lives.children have betterAthousands ofBthousandsCthousand( )13. The chairperson received about three applications to join the Bird watching Club.AhundredBhundreds ofChundred ofDhundreds( )14. There are people in the supermarket. Its so crowded.AhundredBhundredsChundred ofDhundreds of( )15. There are over students in their school.AhundredsBnine hundredsChundreds ofDnine hundred( )16. Some scientists think that it will take of years to make robots do most work for humans.AhundredsBhundredCthousand( )17. Our school is so famous that people come and visit it every term.AhundredBhundredsChundred ofDhundreds of( )18. It is reported that people throw plastic bags along this street every day.AhundredBhundredsChundred ofDhundreds of( )19. people will visit Qinzhou during the 12th Games ofGuangxi.AThousandBTwo thousandsCThousands ofDThousand of( )20. trees have been planted near here, so the air is very fresh.ATwo hundredsBHundred ofCHundreds ofDHundreds( )21. girls took part in the Happy Girl Competition but only few of them succeeded.AMillion ofBMany million ofCOne million ofDMillions of( )22. You can see if you go out at night.Amillion starsBthousand of starsChundreds starsDmillions of stars( )23. Last year, I visited a chemical factory in Baise, there were about workers in it.Asix thousandsBsix thousandCsix thousands ofDsix thousand of( )24. Two volunteers sent school on Childrens Day.books to a mountain villageAtwo hundreds ofBtwo hundred ofCtwo hundredsDtwo hundred填空+改错：( )25. It is about two （百）meters away from my home to school.( )26. There are (千)of people dancing at the square aftersupper.( )27. Jackie Chan has donated thousand of dollars to charity.He is an example to us all.( )28. Football is so exciting that two millions of people in the world play it.( )29. A father.girl named Dong Xinyi looked after her disabledAthree-year-oldBthree-years-oldCthree years old( )30. Im , and I have a sister.A15 year old, 16-year-oldB15 years old, 16-years-oldC15-year-old, 16 years oldD15 years old, 16-year-old( )31. She became a movie star when she was fifteen years old.She became a movie star ( )32. He went to school at the age of seven. fifteen.He went to school he seven years_ . ( )33. When I was 26, I started playing the violin.Istartedto theviolin 26.( )34. My grandma is in her (八十多岁),but she can still take care of herself.( )35. Although she is （四十多岁）, she looks young.( )36. The action film has attracted millions of youngpeople to the cinema.A130-minuteB130-minutesC130 minuteD130 minutes( )37. exciting news! We will have a holiday after the exam.AWhat an; two monthsBHow an; two monthsCWhat; two- monthDHow; two months( )38. Its about fifteen (minute) walk from my hom