初中英語(yǔ)數(shù)詞專項(xiàng)練習(xí).doc

精品文檔初中英語(yǔ)數(shù)詞數(shù)詞分為基數(shù)詞和序數(shù)詞兩種。表示數(shù)目或數(shù)量多少的詞叫基數(shù)詞；表示數(shù)目順序的詞叫序數(shù)詞。 一.基數(shù)詞 1.基數(shù)詞就注意以下幾點(diǎn)： （1）幾十幾的基數(shù)詞的十位數(shù)與個(gè)位數(shù)之間要用連字符“-”連接。如： eighty-five85 twenty-six26 （2）三位數(shù)的基數(shù)詞須在百位和十位（若無(wú)十位則和個(gè)位）之間用and連接。如： threehundredandsixty-five365 twohundredandsix206 （3）基數(shù)詞的復(fù)數(shù)形式。當(dāng)基數(shù)詞hundred,thousand,million,billion等詞前有具體數(shù)詞或several修飾時(shí)，必須用單數(shù)。如： severalhundredyearsago幾百年前 twothousandstudents兩千個(gè)學(xué)生 2.基數(shù)詞的特殊用法： （1）表示“幾十年代”或“幾十歲”時(shí)，用逢十的基數(shù)詞的復(fù)數(shù)形式。如： inthe1990s20世紀(jì)90年代 inonestwenties在某人20多歲時(shí) （2）用在習(xí)語(yǔ)中。如： intwosandthrees三三兩兩地 二.序數(shù)詞 序數(shù)詞應(yīng)注意的幾點(diǎn)事項(xiàng)： 1.多位數(shù)的基數(shù)詞變成序數(shù)詞時(shí)，只需將末位基數(shù)詞變成序數(shù)詞，前邊的基數(shù)詞不變。如： forty-two42forty-second第42 nine-hundred900nine-hundredth第900 2.當(dāng)序數(shù)詞用阿拉伯?dāng)?shù)字表示時(shí)，必須在數(shù)字后加上序數(shù)詞的最后兩個(gè)字母。如： 21st第21 32nd第32 3.序數(shù)詞前一般要用定冠詞the，如果序數(shù)詞前用a或an時(shí)，則表示“又一；再一”（沒(méi)有具體范圍的限制）。如： Thoughhehadfailedtwice,hewantedtotryathirdtime. 盡管他已失敗了兩次，他還想再試一次。 Thelittlemonkeyhadhadthreeapples,andhewantedtoeatafourthone. 那只小猴子已經(jīng)吃了3個(gè)蘋(píng)果，他還想再吃一個(gè)。 三.分?jǐn)?shù)和百分?jǐn)?shù) 1.分?jǐn)?shù) （1）分?jǐn)?shù)的分子用基數(shù)詞，分母用序數(shù)詞。如： onefifth五分之一 onetenth十分之一 （2）當(dāng)分子大于1時(shí)，分母用序數(shù)詞的復(fù)數(shù)。如： twothirds三分之二 fiveeighths八分之五 （3）當(dāng)分子是1時(shí)，可以用one也可以用a。如： asecond=onesecond athird=onethird （4）當(dāng)分母是2和4時(shí)，分別可以用half和quarter代替。如： ahalf二分之一 threequarters四分之三 2.百分?jǐn)?shù) 百分?jǐn)?shù)用percent表示。如： fortypercent百分之四十 threepercent百分之三 3.分?jǐn)?shù)、百分?jǐn)?shù)與主謂一致 分?jǐn)?shù)、百分?jǐn)?shù)的考查往往和主謂一致相聯(lián)系。當(dāng)分?jǐn)?shù)、百分?jǐn)?shù)修飾可數(shù)名詞的復(fù)數(shù)時(shí)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式；當(dāng)分?jǐn)?shù)、百分?jǐn)?shù)修飾不可數(shù)名詞時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)形式。如： EightypercentofthestudentsinourschoolcomefromHenan. 我們學(xué)校百分之八十的學(xué)生來(lái)自河南。 ThreefourthsofthestudentsinmyclassareinterestedinEnglish. 我們班四分之三的學(xué)生對(duì)英語(yǔ)感興趣。 Twothirdsofthewaterontheearthisseawater. 地球上三分之二的水是海水。 四.倍數(shù)的表示法 1.表示“幾倍大?。ㄩL(zhǎng)短；數(shù)量）”，由“倍數(shù)+thesize（length,amount.）”結(jié)構(gòu)組成。如： Theearthisforth-ninetimesthesizeofthemoon. 2.表示“比大幾倍”，由“倍數(shù)+形容詞（副詞）比較級(jí)+than+被比較部分”結(jié)構(gòu)組成。如： Thisboxisthreetimesbiggerthanthatone. 3.表示“是倍”，由“倍數(shù)+as+形容詞+as+被比較部分”結(jié)構(gòu)組成。如： Ourfactoryistwiceasbigastheirs.練習(xí)答案( ) 1. Lincoln was born on _. A. February 12, 1809 B. 1809, February 12 C. 1809, 12 February D. February 1809,12( ) 2. A _ boy can sing the English song very well. A. ten-year-old B. ten years old C. ten-year-old D. fifth years old( ) 3. An hour later, _ minister was sent to see the “magic cloth” woven by those two men. A. two B. the second C. the two D. second( ) 4. Abraham Lincoln was _ President of the United States. A. 16 B. the 16 C. 16th D. the 16th( ) 5. Do you think there is any room for us _ ? A. two B. the two C. second D. the second( ) 6. How many students are there in your class? _. A. Twenty nine B. Thirty and two C. Forty-five D. fifties( ) 7. Which number is wrong? _. A. Ninety B. Ninteen C. Ninth D. Nineteenth( ) 8. The Peoples Liberation Army was founded _. A. on August 1, 1927 B. in 1927, 1 August C. on August 1st, 1927 D. in August 1, 1927( ) 9. The number 4,123 is read _. A. four thousand one hundred and twenty-three B. four thousand and one hundred twenty-three C. four thousand and a hundred and twenty-three D. four thousands a hundred and twenty-three( ) 10. The old professor still works hard though he is _. A. in his sixty B. in his sixties C. in sixties D. in the sixty( ) 11. This classroom is _ ours. A. three times big as B. as three times big as C. three times as big as D. as big three times as( ) 12. The basketball team of our school ranks _ in the match. A. three B. third C. the three D. the third( ) 13. Which is the car that he drives? Its _. A. fifty two B. the fifty-two cars C. the car fifty four D. the fifty-fourth car( ) 14. Which of the following is wrong? _. A. He is a fifteen-year-old boy. B. He is at the age of 15. C. He is a boy of 15. D. He is fifteen year old.( ) 15. Our school is not very big. There are only _ students. A. nine hundreds of B. nine hundred C. nine hundreds D. nine hundred of( ) 16. How many new words are there in _ lesson? There are only _. A. five; fifth B. fifth; five C. the fifth; the five D. the fifth; five( ) 17. _, Coca-Cola began to enter Chinas market. A. In 1970s B. In 1970s C. In the 1970s D. In the 1970s( ) 18. There was no bus in that small town. We had a _. A. ten miles walk B. ten-mile walk C. ten miles walk D. tenth mile walk( ) 19. Today is the first day and _. A. Tuesday is fourth B. Thursday is the fourth C. second is Tuesday D. a second is Thursday( ) 20. Which room do you live in? _. A. The 201 Room B. Room 201 C. Room 201st D. The 201s Room( ) 21. How many magazines do you have? I have _. A. two B. both C. twice D. the second( ) 22. Three hundred thousand one hundred and seventy means _. A. 3,170 B. 3,117 C. 300,170 D. 30,170( ) 23. On May _, _ people traveled round the country. A. the first, millions B. the first, millions of C. first, the millionth D. first, millions( ) 24. _ of them are dining at school. A. Twelve B. Twelfth C. The twelve D. the 12th( ) 25. Its 7:17 is read _. A. seven and seventeen B. seven seven C. seven one seven D. seven seventeen( ) 26. Four _ two is two. A. plus B. minus C. times D. divided by( ) 27. Three _ five is eight. A. plus B. minus C. times D. divided by( ) 28. Three _ seven is twenty-one. A. plus B. minus C. times D. divided by( ) 29. Forty-two _ seven is six. A. plus B. minus C. times D. divided by( ) 30. There are _ days in a year. A. three hundred sixty and five B. three hundred and sixty-five C. three hundreds and sixty-five D. three hundred sixty-five( ) 31. There are _ students in that school. A. two thousand eight-six B. two thousand eighty-six C. two thousand and eighty-six D. two thousands and eighty-six( ) 32. It took me _ to get there. A. two hours and a half B. two hours and half C. two hour and a half D. two hour and half( ) 33. September is _ month of the year. A. the nineth B. the ninth C. nineth D. ninth( ) 34. Please pass me _ book on the left. A. third B. three C. the third D. the three( ) 35. _ is a very tall boy. A. The twelve B. The twelveth C. The twelfeth D. The twelfth( ) 36. We have known each other for _. A. a year and half B. a year with half C. a year and a half D. a year with a half( ) 37. “What year is it?” “Its _.” A. nineteen hundred and ninety-seven B. nineteen and ninety-seven C. nineteen ninety and seven D. nineteen ninety-seven( ) 38. “Whats the date today?” “Its _.” A. Tuesday B. June Fourth C. June the four D. June the fourth( ) 39. The train from Shanghai will arrive _. A. in quarter past six B. in a quarter past six C. at quarter past six D. at a quarter past six( ) 40. My friend was born on _. A. three of July, 1979 B. the third of July,1979 C. 1979, July the third D. 1979, the third of July( ) 41. _ is less than _. A. One-third; two-thirds B. One-third; two-third C. First-three; first-threes D. One-third; one-three( ) 42. Which lesson did you learn yesterday? _. A. Lesson Seven B. Lesson seventh C. The 7 Lesson D. 7 Lesson( ) 43. “Whats the date today?” “Its _.” A. the fourth of may B. the fourth May C. May four D. May the fourth( ) 44. 334 is read _. A. three hundreds and thirty four B. three hundreds thirty four C. three hundred and thirty fourth D. three hundred and thirty-four( ) 45. In February, there are only _ days. A. twenty nine B. twenty-nineth C. twenty-nine D. twenty eight( ) 46. There will be a comedy on TV at _ this evening. A. seven past thirty B. half past seven C. seven the thirty D. thirty to seven( ) 47. It took me _ to find out the key to the drawer. A. one and half hours B. one and a half hours C. one and a half hour D. one and half hour( ) 48. Im so tired after _ walk. A. three hours B. three hours C. three hours D. three hour( ) 49. There are _ stars in the sky. A. million of B. millions of C. the million D. a million of( ) 50. the street is _ wide. A. two meters B. two meter C. the two meter D. a two meterKey:1. A 2. C 3. B 4. D 5. A 6. C 7. B 8. A 9. A 10. B 11. C 12. D 13. D 14. D 15. B 16. D 17. D 18. B 19. B 20. B 21. A 22. C 23. B 24. A 25. D 26. B 27. A 28. C 29. D 30. B 31. C 32. A 33. B 34. C 35. D 36. C 37. D 38. D 39. D 40. B 41. A 42. A 43. D 44. D 45. C 46. B 47. B 48. B 49. B 50. A初中英語(yǔ)數(shù)詞練習(xí)( ) 1. Lincoln was born on _. A. February 12, 1809 B. 1809, February 12 C. 1809, 12 February D. February 1809,12( ) 2. A _ boy can sing the English song very well. A. ten-year-old B. ten years old C. ten-year-old D. fifth years old( ) 3. An hour later, _ minister was sent to see the “magic cloth” woven by those two men. A. two B. the second C. the two D. second( ) 4. Abraham Lincoln was _ President of the United States. A. 16 B. the 16 C. 16th D. the 16th( ) 5. Do you think there is any room for us _ ? A. two B. the two C. second D. the second( ) 6. How many students are there in your class? _. A. Twenty nine B. Thirty and two C. Forty-five D. fifties( ) 7. Which number is wrong? _. A. Ninety B. Ninteen C. Ninth D. Nineteenth( ) 8. The Peoples Liberation Army was founded _. A. on August 1, 1927 B. in 1927, 1 August C. on August 1st, 1927 D. in August 1, 1927( ) 9. The number 4,123 is read _. A. four thousand one hundred and twenty-three B. four thousand and one hundred twenty-three C. four thousand and a hundred and twenty-three D. four thousands a hundred and twenty-three( ) 10. The old professor still works hard though he is _. A. in his sixty B. in his sixties C. in sixties D. in the sixty( ) 11. This classroom is _ ours. A. three times big as B. as three times big as C. three times as big as D. as big three times as( ) 12. The basketball team of our school ranks _ in the match. A. three B. third C. the three D. the third( ) 13. Which is the car that he drives? Its _. A. fifty two B. the fifty-two cars C. the car fifty four D. the fifty-fourth car( ) 14. Which of the following is wrong? _. A. He is a fifteen-year-old boy. B. He is at the age of 15. C. He is a boy of 15. D. He is fifteen year old.( ) 15. Our school is not very big. There are only _ students. A. nine hundreds of B. nine hundred C. nine hundreds D. nine hundred of( ) 16. How many new words are there in _ lesson? There are only _. A. five; fifth B. fifth; five C. the fifth; the five D. the fifth; five( ) 17. _, Coca-Cola began to enter Chinas market. A. In 1970s B. In 1970s C. In the 1970s D. In the 1970s( ) 18. There was no bus in that small town. We had a _. A. ten miles walk B. ten-mile walk C. ten miles walk D. tenth mile walk( ) 19. Today is the first day and _. A. Tuesday is fourth B. Thursday is the fourth C. second is Tuesday D. a second is Thursday( ) 20. Which room do you live in? _. A. The 201 Room B. Room 201 C. Room 201st D. The 201s Room( ) 21. How many magazines do you have? I have _. A. two B. both C. twice D. the second( ) 22. Three hundred thousand one hundred and seventy means _. A. 3,170 B. 3,117 C. 300,170 D. 30,170( ) 23. On May _, _ people traveled round the country. A. the first, millions B. the first, millions of C. first, the millionth D. first, millions( ) 24. _ of them are dining at school. A. Twelve B. Twelfth C. The twelve D. the 12th( ) 25. Its 7:17 is read _. A. seven and seventeen B. seven seven C. seven one seven D. seven seventeen( ) 26. Four _ two is two. A. plus B. minus C. times D. divided by( ) 27. Three _ five is eight. A. plus B. minus C. times D. divided by( ) 28. Three _ seven is twenty-one. A. plus B. minus C. times D. divided by( ) 29. Forty-two _ seven is six. A. plus B. minus C. times D. divided by( ) 30. There are _ days in a year. A. three hundred sixty and five B. three hundred and sixty-five C. three hundreds and sixty-five D. three hundred sixty-five( ) 31. There are _ students in that school. A. two thousand eight-six B. two thousand eighty-six C. two thousand and eighty-six D. two thousands and eighty-six( ) 32. It took me _ to get there. A. two hours and a half B. two hours and half C. two hour and a half D. two hour and half( ) 33. September is _ month of the year. A. the nineth B. the ninth C. nineth D. ninth( ) 34. Please pass me _ book on the left. A. third B. three C. the third D. the three( ) 35. _ is a very tall boy. A. The twelve B. The twelveth C. The twelfeth D. The twelfth( ) 36. We have known each other for _. A. a year and half B. a year with half C. a year and a half D. a year with a half( ) 37. “What year is it?” “Its _.” A. nineteen hundred and ninety-seven B. nineteen and ninety-seven C. nineteen ninety and seven D. nineteen ninety-seven( ) 38. “Whats the date today?” “Its _.” A. Tuesday B. June Fourth C. June the four D. June the fourth( ) 39. The train from Shanghai will arrive _. A. in quarter past six B. in a quarter past six C. at quarter past six D. at a quarter past six( ) 40. My friend was born on _. A. three of July, 1979 B. the third of July,1979 C. 1979, July the third D. 1979, the third of July( ) 41. _ is less than _. A. One-third; two-thirds B. One-third; two-third C. First-three; first-threes D. One-third;