分数词和数词的特殊用法（讲义）

1、.分数词和数词特殊用法讲义【Key Points】1. 分数表达： 2. 假如分数词后 面跟 不可数名词做 主语 ，谓语动词常用 单数/复数；假如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 thir

2、dChundreds; 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：y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.

3、 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

4、 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; 2019.Bthree fifths; 1990sCthird fifth; 2019.Dthird fifths; 1990s 9. of his works were written in his .AOne-third; fifties

5、BOne-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 better

6、Athousands 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.

7、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 tha

8、t 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 ofCHun

9、dreds 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 facto

10、ry 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.

11、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-old

12、Bthree-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

13、.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-

14、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 home to school. 39. The museum is about twenty 分钟 walk fromhere. 40. In a few year tim

15、e, it will be covered with trees. 41. This building is about 50 meters in high. 42. The Xian City Wall is about .A13.7-kilometers longB13.7-lilometer longC13.7 kilometers highD13.7 kilometers long 43. ,Coca-cola began to enter Chinas market.AIn 1970sBIn 1970sCIn the 1970sDIn the 1970s 44. About of the students in Grade Nine this year were born in the .Athree five; 2019.Bthree fifths; 1990sCthird fifth; 2019.Dthird fifths; 1990s【参考答案】1-3 ADB写一写：two thirds, three fifths, one third,three fourths/three quarters, one second/one half, one fourth/a quarter4-5