2017-2018年八年级英语上册语法分数词和数词的特殊用法讲义(新版)人教新目标版

1、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 -8.年代表达：_【Exercises 】一、选择填空()1. The nu mber of the stude nts inour school is about nineB. hundred; Two thirdD. hundreds; Two third_ of the boys woul

2、d takeB. three fivesD. three fifthsbus in ess letters are writte n inEn glish.B. two thirdsD. second three_三五分之三_ 四_二分 分之三_四分之一_ of them are boys.A. hundred; Two thirds C.hundreds; Two thirds()2. The teacher said thatpart in the tale nt show. A.three five C. thirds fifths()3. Nowdays _ ofA. two thir

3、dC. two three写一写：三分之二_ 分之一 之一A. three fourth; isB. three fourths; isC. three fourth; areD. three fourths; are2()4. Nearly _ of the earth_covered by sea.3()5. I think _ of the materials I liste ned to at thebegi nning of the exameasy.A. three fourths, isB. third four, areC. three fourths, areD. three

4、 fourth, are()6. Inour school three(nine) of the studentswantto watch the football game.()7.（五分之二）of theland in that districtcovered with trees and grass .()8. About of the stude nts in Grade Nine this year wereborn in the()9.of his works were written in hisA. One-third; fiftiesB. One-third; fiftyC.

5、 One-thirds; fifties()10. Which is the biggest number of the four?A. One-thirdB. Two-thirdsC. A halfD. A quarte)11. Guanga n is a beautiful city, isn t it?C. thousand()14. There are _people in the supermarket. Its so crowded.A.hundredB. hundredsC.hundred ofD. hundreds of()15. There are over _stude n

6、ts in their school.A.hundredsB. nine hundredsA. three five; 1996.B. three fifths; 1990sC. third fifth; 1997.D. third fifths; 1990sYes. There are about twoweek. A . thousands of_ visitors here everyB. thousands()12. Tha nks to Project Hope,_ children have betterlives.A. thousands ofC. thousandB. thou

7、sands()13. The_applicati onsto join the Bird watch ing Club.A. hundredC. hundred ofB. hundreds ofD. hundreds4()16. Some scie ntiststhink that it will take _ of yearsto make robots do most work for huma ns.A. hundredsC. thousandB. hun dred()17.Our school is so famous thatpeople come and visitit every

8、 term.A. hundredB. hun dredsC. hundred ofD. hun dreds of()18.It is reported that people throwplastic bags alongthis street every day.A. hundredB. hun dredsC. hundred ofD. hun dreds of()19people will visit Qin zhou duri ng the 12th GamesofGuan gxi.A. ThousandB. Two thousa ndsC. Thousands ofD. Thousan

9、d of()20.trees have bee n pla nted n ear here, so the airis very fresh.A. Two hundredsB. Hun dred ofC. Hundreds ofD. Hun dreds()21.girls took part intheHappy GirlCompetitionbut only few of them succeeded.A. Million ofB. Many million ofC. One million ofD. Millions of()22. You can see _ if you go out

10、at ni ght.A. million starsB. thousand of starsC. hundreds starsD. millions of stars()23. Last year, I visited a chemical factory in Baise,there were about workers in it.A. six thousa ndsB. six thousandC. six thousa nds ofD. six thousand of()24. Twovolun teers sentbooks to a mountain villageschool on

11、 Children s Day.C. hundreds ofD. nine5A. two hundreds ofB. two hundred of()37.6(千)of people dancing at the square aftersupper.)27. Jackie Chan has don ated thousa nd of dollars to charity.He is an example to us all.in the world play it.)31. She became a movie star whe n she was fiftee n years old.Sh

12、e became a movie star)32. He went to school at the age ofseven.)33. When I was 26, I started playi ng the violi n.C. two hundreds填空+改错：()25. It is about twoschool.D. two hundred(百)meters away from my home to)26. There are)28. Footballis so excitingthattwo millio nsofpeople)29. Agirln amed DongXinyil

13、ooked afterher disabledfather.A.C.three-year-oldthreeB. three-years-old)30. IA.C. m_ , and I have a15 year old, 16-year-old15-year-old, 16 years old D_ sister.B. 15 years old,16-years-old .15 years old,16-year-oldfifteen.He went to schoolheseve n years_I started totheviolin_26.)34. Mygrandma is in h

14、erstill take care of herself.(八十多岁),but she can)35. Although she is(四十多岁)，she looks young.)36. Theaction film has attracted millions of youngpeople to the cin ema.A.C.130-minute130 minuteB.D.130-minutes130 minutesexcit ingn ews!We willhave aholidayafter the exam.A. What an; two mon thsC. What; two-

15、monthB.D.How an; two mon thsHow; two mon ths 7()43. _ ,Coca-colabegan to enter China s market.A. In 1970 sB. In 1970sC. In the1970sD. In the 1970s()44. About _of the stude nts in Grade Nine this year werebor n in the .A. three five; 1996.C. third fifth; 1997.B. three fifths; 1990sD. third fifths; 19

16、90s()38. It s about fifteen myhome to school._ (mi nu te) walk from()39. The museum is about twentyhere._ (分钟)walk from()40. Ina few _ (year)with trees.time, it will be covered()41. This buildi ng is about 50 meters in_ (high).()42. The Xi an City Wall is about.A. 13.7-kilometers longB. 13.7-lilometer longC. 13.7 kilometers highD. 13.7 kilometers long8【参考答案】I-3 ADB写一写：two thirds, three fifths, one third, threefourths/three quarters, one sec ond/one half, onefourth/a quarter