數(shù)詞練習(xí)及答案

1、(一)正誤辨析1. 誤1107 should be read as a thousand a hundred as seven.正1107 should be read as one thousand one hundred and seven.析 在讀數(shù)字時(shí)，如 and前只有百或千時(shí)，用 one hundred / one thousand. 還是a hundred / a thousand全是可以的。但如果又有百又有千時(shí)，則只能用one不要用a。如果沒(méi)有and時(shí)，如：1100也只能讀作 one thousand one hundred 或 eleven hundred.2. 誤I drov

2、e about half mile.正I drove about half a mile.析半小時(shí)為 half an hour,半天為 half a day,鎊為 half a pound，盡量避免用 half a year, half a month , 要用 six months , two weeks 或 fifteen days. 要注意的是 Half of the work is done. / Half of the books are sold.當(dāng)Half作名詞時(shí)，其謂語(yǔ)動(dòng)詞要看of后面的名詞而定。如名詞是不可數(shù)名詞則用單數(shù)謂語(yǔ)動(dòng)詞，如是復(fù)數(shù)名詞時(shí)，則要用復(fù)數(shù)謂語(yǔ)動(dòng)詞。 要注意的

3、是一個(gè)半的表達(dá)法，女如： One and a half apples is left on thetable.其名詞要用復(fù)數(shù)，但謂語(yǔ)動(dòng)詞則要用單數(shù)。3. 誤60 students are playing on the ground.正 Sixty students are playing on the ground.析在句首的數(shù)字要用文字而不要用阿拉伯?dāng)?shù)字，如數(shù)字過(guò)大則應(yīng)放于句中，用阿拉伯?dāng)?shù)字。如：There are 166 students playing on the ground.4. 誤 He became famous around fifty years old.正 He beca

4、me famous in his fifties.析in his fifties 50 多歲時(shí)，而 in the fifties 在 50 年代。5. 誤 There are about two thousands workers in our factory.正 There are about two thousand workers in our factory.析 幾千，幾百的表達(dá)法是基數(shù)詞加thousand或加hundred / million ，而且均不要加s。這樣的單位還有dozen(打)，score (20 年)等。6. 誤In the morning there are hun

5、dred of old people walking in the park.正In the morning there are hundreds of old people walking in the park.析 當(dāng)表達(dá)數(shù)百，數(shù)千時(shí)，要用 hundreds of和thousands of這一結(jié)構(gòu)。7. 誤 The class begins at eight a. m.正 The class begins at 8 a. m.析與符號(hào)或與縮寫(xiě)的字母連用時(shí)一定要用數(shù)字，如：43%，No.28. 誤 Two fifth of the books are sold out.正 Two fifth

6、s of the books are sold out.析分?jǐn)?shù)表示法，分子用基數(shù)詞，分母用序數(shù)詞，但分子大于1時(shí)，分母要在序數(shù)詞后加s。9. 誤 Tom was born on July eighteen.正 Tom was born on July eighteenth.析月日的表達(dá)法有美語(yǔ)和英語(yǔ)兩種。美語(yǔ)July 18，讀作July eighteenth. 英語(yǔ)July 18 th，讀作July the eighteenth.10. 誤 ril go to school at 7:30 a. m. in the morning.正ril go to school at 7:30 a. m.

7、析a. m.即表達(dá)在早上之意，不要再用in the morning.11. 誤 The film will begin at three quarters past one.正 The film will begin at one quarter to two.析 大于30分鐘時(shí)不要使用past，而要用差多少不到幾點(diǎn)的to來(lái)表達(dá)。12. 誤 Three time three is nine.正 Three times three is nine.析times此處作為"乘"講一定要加s。英語(yǔ)中乘除法表達(dá)式如下：算法種類(lèi)例句加法一般Five and six is eleven.

8、正式Five plus six is (equals) eleven.減法一般Eight take away four leaves (is) four.Four from Eight leaves (is) four.正式Eight minus four equals (is) four.乘法一般Three fours are twelve. 34X12正式Three times four equals (is) twelve.除法一般Two divides into four is two.正式Four divided by two equals two.(二)例題解析1. -How ma

9、ny students are there in your school, Mike?-There are overstudents in our school.A. two thousands B. two thousands of C. two thousandD. two thousand of答案 C析有基數(shù)詞在前面時(shí)thousand , hundred等詞不能加s,也不能加of結(jié)構(gòu)，只有在thousands of 時(shí)才可以使用。2. John lives onfloor. He doesn't use a lift to go up and down.A. nine B. t

10、he ninth C. ninth D. a ninth答案B析序數(shù)詞前加定冠詞，nine與ninth的拼寫(xiě)上有一個(gè)e字母相差別。3. Wu Dong won the girls'race in the school sports meeting last week.A. 100 metresB. 100-metresC. 100 metre D. 100-metre答案D析數(shù)詞、名詞、形容詞等詞用連字符連接成的形容詞中，名詞都不要加s, 口： I have to write a twothousand word report.而且由連字符組成的形容詞只能放于名詞前，不能放于名詞后作后

11、置定語(yǔ)，也不能 用在be動(dòng)詞后作表語(yǔ)。4. There arestudents in our school.A. four hundred twentyB. four hundred and twentyC. four hundreds twentyD. four hundreds and twenty答案B析有基數(shù)詞在前面時(shí) thousandhundred等詞不能加s.一百以上的數(shù)詞通常在百位與十位之間加 and.5. -How many days are there in a year?-There are,A. three hundreds and sixty-fiveB. three

12、hundreds sixty-fiveC. three hundred and sixty-five析有基數(shù)詞在前面時(shí)thousandD. three hundred sixty five答案Chundred等詞不能加s.十位數(shù)與個(gè)位數(shù)之間通常用連字符號(hào)一百以上的數(shù)詞通常在百位與十位之間加and.6. We have learned aboutEnglish words.A. nine hundreds B. nine hundred C. nine hundred of D. nine hundreds of 答案B析 有基數(shù)詞在前面時(shí)thousand，hundred等詞不能加s，也不能加o

13、f結(jié)構(gòu)，只有在hundreds of 時(shí)才可以使用。7. Autumn isseason of the year.A. third B. the three C. thirds D. the third答案D析秋季是一年中的第三個(gè)季節(jié)。此空表順序，用序數(shù)詞而不能用基數(shù)詞。序數(shù)詞前要加定冠詞the.8. They are learningnow.A. Lesson EightB. the eight lesson C. Lesson EighthD. Eighth lesson 答案 A析第幾課，第幾個(gè)門(mén) ，在英語(yǔ)中有兩種說(shuō)法， Lesson Two, Gate Two,但要注意每一單詞的首字母

14、要大寫(xiě)。 the second lesson, the second gate,首字母不要大寫(xiě)，并要注意有些縮寫(xiě)的讀法。如p. 8-第 8 頁(yè)(page eight) $ 8.50-8.5 美元(eight dollars and fifty cents)電話號(hào)碼 66164532 (six, six, one, six, four five, three, two)9. The boy was so hungry that he ate.A. three bowls of ricesB. three bowl of riceC. three bowl of ricesD. three bow

15、ls of rice答案D析rice是不可數(shù)物質(zhì)名詞，而 bowl是可數(shù)名詞。10. There aremonths ina year.A. twelveB. twelfC. twelvethD.twelfth答案A析一年有12個(gè)月，此空表數(shù)目而不是順序，所以用基數(shù)詞12-twelve.九年級(jí)英語(yǔ)數(shù)詞練習(xí)題1. Two _died of cold last winter.A. hundreds old people B. hundred old people C. hundreds old peoples D. hundred old peoples2. He was only in_ at

16、the time.A. his 20's B. the 20's C. his twenties D. the twenties3. The two great men wrote those letters in_ .A. 1870'sB.1879sC. the 1870'sD. the 18704. I wonder if I can ask him_time.A. fourB. fourthC. the fourthD. a fourth5. He came out_in the track events.A. firstB. one C. the fir

17、stD. the one6. It was in 1939 that _broke out.A. World War Second B. the World War Second C. Second World War D. World War II7. You'll have to spend _writing your report here.A. one day or two days B. one day or two C. a day or two D. two days or one8. He cut the cake_ . A. in halves B. in half

18、C. into halves D. into half9. The earth is nearly_ the moon.A. 50 time the size of B. 50 times the size of C. 50 times as size as D. 50 times as that of10. Either you or the headmaster _the prizes for these gifted students at the meeting.A. is handing in B. are to hand out C. are handing in D. is to

19、 hand out11. _of the population here are peasants.A. 20 percents B. 20 percent C. the 20 percent D. the 20 percents12. It's about_ , the thickness of a human hair.A. two-fifteenth B. two-fifteenths C. two fifteen D. two fifteens13. The price of such material was reduced_ .A. by 18 percent B. to

20、18 percent C. at 18 percent D. for 18 percent14. South of the equator, 81 percent of the surface of the earth_ water.A. is B. are C. was D. were15. They sold _boxes of such sweets last week.A. four dozen B. four dozens C. four dozens of D. four dozen of16. It took me _ days to finish drawing a beaut

21、iful horse.A. a half dozen B. half a dozen C. haft dozens D. half dozen17. _people were sent there to help fight against the flood.A. Three scores of B. Three score of C. Three score D. Three scores18. Don't leave you work,_ . A. done half B. half done C. a half done D. done a half19. Nobody can

22、 do two things well _ . A. at one time B. at once C. one time D. once20. He has_ books in his study.A. several thousands B. some thousands of C. some thousands D. some thousand of21. On National day_ people take part in all kinds of celebration.A. hundreds of millions ofB. millions of hundred ofC. h

23、undreds millions ofD. millions hundreds of22. He has lived at_ for 30 years.A. No. 101 Heping Street B. 101 Heping Street C. Heping Street 101 D. Heping street No. 10123. You can find him in_ . A. Room 201B.201 Room C. the Room 20 D. the 201 Room24. It's _ walk from here to my school. A. two - h

24、ours B. two hoursC. two - hour D. a two - hour25. It was in_ when he was already inthat he went to Yan'an.A. the 1940s, the 40s B. the 1940s, his forties C. 1940's, his forties D. the 1940's, his 40s26. He went to the market and bought _eggs and some meat.A. three dozen of B. three dozen

25、 C. three dozens D. three dozens of27.Shortly after the accident twopolice were sent to the spot to keep order.A. dozen of B. dozens C. dozen D. dozens of28. Mr Smithme to buy several _eggs for the dinner.A. asked, dozen B. suggested, dozens of C. had, dozen D. persuaded, dozens of29. of the land in

26、 that districtcovered with trees and grass.A. Two fifth, is B. Two fifth, are C. Two fifths , is D. Two fifths, are30. Twodied of cold last winter.A. hundreds old people B. hundred old people C. hundred old peoples D. hundred old peoples 31.It is not rare inthat people infifties are going to univers

27、ity for further education.A.90s,the B. the 90s, /C.90s, their D. the 90s, their32. -Have you seen many sheep in the distance ? -Yes,.A. thousand of them B. two thousands of themC. two thousand of them D. two thousand them33. March ismonth of a year . A. a threeB. the third C. a third34. We will have

28、 a meeting at 8:05. A. five to eight B. eight five C. eight o five35. Eight plus eight is.A. sixteenB. sixty-four C. one36. He is anboy. A. eight years B. eight-year-oldC. eight-years-old37. We will have awalk. A. ten minutes B. ten minutes' C. ten-minutes38. The wall is.A. four meters long B. f

29、our meter long39. What's the date today? It'sA. March the eight B. March eighth40. It happened in the 1040's .A.in the forties of the eleventh century .C. in the forty41. AboutC. four-meter longC. eight, MarchB. in the forties of the tenth centuryof the earth's surface is covered wit

30、h water.A. three-foursB. three-fourth C. three-fourths42. He went down to the village which wasmiles away from the city.A. three hundreds B. three hundred C. three hundreds of語(yǔ)法復(fù)習(xí)十六：數(shù)詞1.B2. C表示"幾十"的數(shù)字的復(fù)數(shù)與所有格代詞一起來(lái)用以表示人的年齡，本句為 "二十多歲”。3. C定冠詞"the"和數(shù)的復(fù)數(shù)形式在一起表示年代。4. D序數(shù)詞前面加不定冠詞表示

31、"又一次"（已經(jīng)四次了）5. A這里"first"有人說(shuō)起副詞作用，可以看成表語(yǔ)，也可以看做一種”取得第一名”的習(xí)慣用法。6. D序數(shù)詞和名詞共同構(gòu)成的專(zhuān)有名詞還可以是the Second World War的形式。7. C只有C項(xiàng)為正確的表達(dá)方式， 或者也可以寫(xiě)成"one or two days".再如：one hour and a half或one and a half hours.8. B "in half"表示"分成一樣大小的兩半 "。也可以說(shuō)"cutin two"9

32、. B 再女口 twice the height（depth，width，weight， etc.）of10. D eitheror連接主語(yǔ)用就近原則。be to hand out the prizes意為"要頒發(fā)獎(jiǎng)品"。11. 答案為B。百分比作修飾語(yǔ)，前面不加冠詞且不能加復(fù)數(shù)。12. 答案為B。分?jǐn)?shù)做定語(yǔ)，分子用基數(shù)詞，分母為序數(shù)詞，當(dāng)分子大于1時(shí)，分母用復(fù)數(shù)，本題中，其它表達(dá)方式均不正確。13.答案為A。表增加或減少的數(shù)量的百分比，用by+百分?jǐn)?shù)表示。14. 答案為A。不可數(shù)的名詞的百分比用單數(shù)；可數(shù)名詞的百分比則用復(fù)數(shù)。C項(xiàng)時(shí)態(tài)不對(duì)，另如：90percent of the population here are peasants這個(gè)句子中 population 的意思是 people.15. 答案為Ao "dozen"與數(shù)詞或many，several等詞連用時(shí)復(fù)數(shù)一般不加s，故B、