小升初英语数词专项
最新小升初英语数词专项讲解及练习
数词一、数词的种类数词分基数词和序数词基数词是表示自然数列的词, 例如; one、two、three、four….. 序数词是表示先后顺序的词, 例如: first、second、third、fourth…二基数词和序数词的表示法1．基数词单词的拼写：1~12为单词 one two three four five six seven eight nine ten eleven twelve13~19都以后缀-teen结尾，20至90这样的整十数都以后缀-ty结尾，其他基数词中间加连字符号“-”再按照上述的变化进行。
例：21→twenty-one56→fifty-six 85→eighty-five三位数的构成为：几+百+and+末两位（或末一位）数例：132→one hundred and thirty-two205→two hundred and five千以上的数字的读法：从后面往前，每三位数作为一个单位，分别为thousand、million.32、548、652、读作：1.thirty two million2.five hundred and fortyeight thousand3.six hundred and fifty two2.序数词=基数词+th (1、2、3为 first、second、third)。
数词分基数词和序数词但以下几种情况要注意：1) fifth (第五)、 eighth (第八)、ninth (第九)、twelfth(第十二）2) 以ty结尾的基数词变词尾为tieth例：twenty→twentiethninety→ninetieth序数词表示十位与个位数时，十位与个位之间用“—”3)复合序数词只需要将相应基数词中最后一位变成序数词，其余不变。
例：第二十一→twenty-first第二百四十五→two hundred andforty-fifth三基数词序数词的用法1. hundred、thousand、million 与数字连用，表示一定量的具体数字，不用复数，但表示不定概念可用复数例：three hundred peoplemillions of people2. 基数词表示时刻。
小升初英语数词专项试题
小升初英语数词专项一、选择填空l. September is the ________ month of the year.A. eighthB. ninthC. tenthD. eleventh2. The People's Republic of China was founded ________A. on October the first, 1949B. in October the first ,1949</P< p>C. on October one, 1949D. on October first one, 19493. There are ________ days in a year.A. three hundreds and sixty-fiveB. three hundreds and fifty-sixC. three hundreds of sixty-fiveD. three hundred and sixty-five4. There are ________ days in February.A. thirtyB. thirty-oneC. twenty-eightD. twenty-six5. The film begins at 4:15. The right answer of ―4:15‖ is _______A. four fifthB. fifteen fourC. four fifteenD. a quarter to four6. ________is seventy seven.A. forty and fourB. thirty-seven and fortyC. forty or thirty-sevenD. seventy of seven7. What row are you in? I am in ________.A. Row OneB. Row FirstC. Row oneD. One Row8. At the age of ________, he was a worker.A. twentyB. the twentyC. twentiethD. one9. Li Ping was born ____.A. in the year 1984, at 10 a.m. on June 18thB. on June 18th at 10 a.m. in the year 1984C. at 10 a.m. in the year 1984 on June 18thD. at 10 a.m. on June 18th in the year 198410. The cotton production has increased by ____ percent this year compared with last year.A. five point six eightB. five point sixty-eightC. fifth point and six eightD. five point and six eight11. The airport is ____ from my hometown.A. two hour's rideB. two hours' rideC. two hour rideD. two hours ride12. The hero of the story is an artist in his____.A. thirtiethB. thirtyC. thirty’sD. thirties13. There are____ visitors in the exhibition every day.A. hundredB. hundreds ofC. hundredsD. a hundred of14. About ____ the people of the town are workers.A. sixty percentB. sixty percent ofC. percent sixtyD. sixty percents of15. The story happened ____.A. in 1960’sB. in his 60’sC. in 60’sD. in the 1960’ｓ16. About ____ of these rooms ____ empty.A. two third, areB. two thirds, areC. two thirds, isD. two third, is17. ---- When is your birthday party?---- It’s on Friday,____ .A. fifth OctoberB. five OctoberC. the fifth of OctoberD. the five of October18. Mary was the____ of the ____ students climbed up to the top of the hill.A. nine, fourtyB. nineth, fortiethC. ninth, fortyD. nine, fortieth19. ____ people have visited the _____ stone bridge.A. Two millions of, 500-foot-longB. Several millions of, 500-feet-longC. Two million, 500-feet-longD. Millions of, 500-foot –long20.----I understand you have a relative visiting you?----Yes, my____ grandmother.A. ninety-year-oldsB. ninety-old-yearC. ninety-years-oldD. ninety-year-old.21.---What time is it now?---It isA. eleven and thirty B．eleven thirtyC. thirty eleven D．eleven—thirty22.She has been skating for．A.three and a half years B．three and half a yearC．three and a half year D．three years and half23.There are eight classes in our grade．I'm in ______ .A. Grade Three，Class TwoB. Class Two，Grade ThreeC. grade three，class two D．class two，grade three24．We are going to learn ______ next week．A. Lesson Four B．Lesson Fourth C. Fourth Lesson Fourth D．the Lesson25. The number 2548 is read as .A．two thousands and five hundreds and forty and eightB. two thousand, five hundred and forty-eightC. two thousand, five hundreds, forty eightD. five hundred and five hundred and forty-eight26．Some champions，like the golfer Tiger Woods，make______ a year.A．billions dollars B．billions of dollars C．billion dollars D. billions of dollar27.---How can I get to the Summer Palace?---______ will take you there．A.332 No. Bus B．No.332 Bus C. Bus No.332 D．Bus 332 No．28.Outside people were selling dolls for more than______ the price．A. five time B．five times C. the fifth time D．fifth times29. In 1850．about was covered by forest in the USA．A. third B．the third C. a third D．a thirds30. I think that the______ century will bring us more hopes．A．twenty-one B. twentieth-one C. twentieth-first D. twenty-first31. There are months in a year，______ month is February．A．twelve；two B．twelve；second C. twelve；the second D. twelfth；the second 32．I live in a tall building and I live floor．A．in twelfth B．on the twelfth C．in twelve D．on the twelve33. Please turn to ______.A. Page 11B. the 11st pageC. page 11D. page the 11 th34. At night we can see ______ stars in the sky.A. thousands and thousands ofB. thousand and thousands ofC. a thousand and thousandsD. thousand and thousand35. Is Sunday the ____ day of the week?A. aB. oneC. onceD. first36. December the ____ is Christmas.A. twenty-fiveB. twenty-fifthC. twentieth-fiveD. twenty-five37. Another way of saying Lesson 12 is __________.A. Lesson ten-twoB. Lesson Ten-secondC. the Twelfth LessonD. Twelfth lesson38 .My father left home at about __。
小升初英语专题 数词部分
数词部分1. This room is ___ that one.A. three times as larger asB. three times the size ofC. three times largeD. three time as large as2. The lost of machine was reduced by ____.A. 20 percentB. 20th percentC. percent 20D. percent th203. Are there enough books for ____?A. three usB. us threeC. all usD. the three us4. About ____ of the teachers in their school are women.A. two-threeB. two threesC. two-thirdsD. second-third5. They arrived at the place by ____.A. two and threeB. three and twoC. twos and threesD. threes and twos6. ---W hat’s the time now?---It’s ____.A. forty-two to fiveB. thirty-one past nineC. six fortyD. three to seven7. There are ____ students at the sports meeting.A. tens of thousands ofB. five hundreds ofC. several hundred ofD. five thousands8. ---What’s the date today---It’s ____.A. the July fourthB. the fourth of JulyC. July the fourD. on the fourth of July9. This problem is too difficult for a ____ boy.A. ten-years-oldB. ten-year-oldC. ten-year oldD. ten year-old10. The meeting will be hold in ____.A. 102 RoomB. NO. 102 RoomC. Room 102ndD. Room 10211. Every month he spends a large ____ of money on books.A. dealB. amountC. numberD. piece12. When he got to school, he was ____.A. five minutes lateB. five minutes laterC. five-minute lateD. five minutes’ late13. I was born ____.A. in her sixtiesB. in early sixtiesC. in the sixtiethD. in the sixties14. He finished university in ____.A. twentyB. twentiesC. early twentiesD. his early twenties15. The old man bought ____ eggs.A. three scoreB. three scoresC. three scores ofD. scores three16. He wrote ____ article on computer.A. a 800-wordB. 800-wordsC. 800-wordD. an 800-word17. The boy had ____ sheep to see to.A. a lot ofB. a large amount ofC. a great deal ofD. a great many of18. The police talked to him because he was ____ to enter the hall and the last to leave.A. No. OneB. oneC. the firstD. first19. Every year ____ students from this school are send to Britain to learn English.A. six dozenB. six dozensC. sixth dozenD. sixth dozen of20. There’re 30 girls in our class,____ are from the country.A. Three theyB. The three of themC. Three of themD. All three of them。
(完整版)小升初英语数词专项讲解及练习
数词一、数词的种类数词分基数词和序数词基数词是表示自然数列的词, 例如; one、two、three、four….. 序数词是表示先后顺序的词, 例如: first、second、third、fourth…二基数词和序数词的表示法1．基数词单词的拼写：1~12为单词 one two three four five six seven eight nine ten eleven twelve13~19都以后缀-teen结尾，20至90这样的整十数都以后缀-ty结尾，其他基数词中间加连字符号“-”再按照上述的变化进行。
例：21→twenty-one56→fifty-six 85→eighty-five三位数的构成为：几+百+and+末两位（或末一位）数例：132→one hundred and thirty-two205→two hundred and five千以上的数字的读法：从后面往前，每三位数作为一个单位，分别为thousand、million.32、548、652、读作：1.thirty two million2.five hundred and fortyeight thousand3.six hundred and fifty two2.序数词=基数词+th (1、2、3为 first、second、third)。
数词分基数词和序数词但以下几种情况要注意：1) fifth (第五)、 eighth (第八)、ninth (第九)、twelfth(第十二）2) 以ty结尾的基数词变词尾为tieth例：twenty→twentiethninety→ninetieth序数词表示十位与个位数时，十位与个位之间用“—”3)复合序数词只需要将相应基数词中最后一位变成序数词，其余不变。
例：第二十一→twenty-first第二百四十五→two hundred andforty-fifth三基数词序数词的用法1. hundred、thousand、million 与数字连用，表示一定量的具体数字，不用复数，但表示不定概念可用复数例：three hundred peoplemillions of people2. 基数词表示时刻。
小升初英语：数词 专项复习
数词数词是表示数目多少或顺序先后的词。
分类：基数词和序数词。
1、表示数目的多少的词叫基数词。
2、表示顺序的数词叫序数词。
数词的用法一、分数的表示法：分数的分子用基数词表示，分母用序数词表示。
分子大于1时，分母用序数词的复数形式表示。
如1/4表示为one –foutrh 5/6表示为five-sixths二、时刻表示法：1、整点的表示法：用基数词+表示，其中可省略。
2、半小时的表示法：（1）half+ past+钟点数。
如half past seven(7:30)（2）钟点数+ thirty. 如：seven thirty(7:30)3、几点几分的表示法（1）钟点数+分钟数。
如six ten (6:10)（2）分钟数+past +钟点数（注：分钟数≤30分钟）。
如：twenty past eight(8:20)（3）分钟数+ to +钟点数（注：分钟数＞30分钟）。
如: ten to eight (7:50,八点差十分)年月日表示法。
英语中表示的日期的顺序与汉语中不同，通常为“月、日是、年”或“日、月有、年”如：２０１１年１０月２日，写作：October 2nd,2011 或2nd October ,20111、年的表示基数词，读的时候分成两部分，先读前面的两位数，再读后面的两位数。
如：1987年:nineteen eighty-seven, 1999 年nineteen ninety-nine.2000年two thousand 1900年nineteen hundred货币的表示法：1、中国货币：其基本单位是yuan(元),没有复数形式，符号为“￥”。
如：40元：40yuan.( ￥40).2、美国货币：其基本单位是dollar （美元），有复数形式dollars ，符号为“﹩”。
如：20美元：20 dollars(﹩20),1美元1dollar.( ﹩1)3、英国货币：其基本单位是pound(英镑)，有复数形式pounds，符号为“￡”。
小升初英语数词练习题50题含答案解析
小升初英语数词练习题50题含答案解析1.There are______ books on the desk.A.threeB.fourC.fiveD.six答案解析：A。
题干中“books”为复数，说明数量大于一。
选项B“four”、选项C“five”、选项D“six”虽然也都是数字，但不符合题干的情境设定。
选项A“three”可以合理地表示书桌上有三本书。
数词“three”为基数词，表示数量三。
2.My sister is______ years old.A.sevenB.eightC.nineD.ten答案解析：B。
根据常识，选项A“seven”七岁有点小，选项C“nine”九岁和选项D“ten”十岁不太符合一般设定。
选项B“eight”八岁比较合理。
数词“eight”为基数词，表示数量八。
3.I have______ pencils in my pencil case.A.oneB.twoC.threeD.four答案解析：C。
选项A“one”一支铅笔有点少，选项B“two”两支铅笔也不太符合常理，选项D“four”四支铅笔可能有点多。
选项C“three”三支铅笔比较适中。
数词“three”为基数词，表示数量三。
4.There are______ people in my family.A.threeB.fourC.fiveD.six答案解析：B。
一般家庭有父母和孩子，选项A“three”三个人有点少，选项C“five”五个人有点多，选项D“six”六个人也不太符合一般家庭人数。
选项B“four”四个人比较合理。
数词“four”为基数词，表示数量四。
5.I am______ years old.A.elevenB.twelveC.thirteenD.fourteen答案解析：A。
根据一般小升初学生的年龄，选项B“twelve”十二岁有点小，选项C“thirteen”十三岁和选项D“fourteen”十四岁又有点大。
完整版)小升初英语数词专项讲解及练习
完整版)小升初英语数词专项讲解及练习数词一、数词的种类数词分为基数词和序数词。
基数词表示自然数列，例如：one、two、three、four… 序数词表示先后顺序，例如：first、second、third、fourth…二、基数词和序数词的表示法1.基数词单词的拼写：1~12为单词：one。
two。
three。
four。
five。
six。
seven。
eight。
nine。
ten。
eleven。
twelve.13~19都以后缀-XXX结尾。
20至90这样的整十数都以后缀-ty结尾。
其他基数词中间加连字符号“-”，再按照上述的变化进行。
例如：21 → twenty-one。
56 → fifty-six。
85 → eighty-five。
2.三位数的构成为：几 + 百 + and + 末两位（或末一位）数。
例如：132 → one hundred and o。
205 → two hundred and five。
千以上的数字的读法：从后面往前，每三位数作为一个单位，分别为thousand、n。
32,548,652，读作：1.o n。
2.five hundred and forty-eight thousand。
3.six hundred and o.序数词=基数词+th（1、2、3为first、second、third）。
但以下几种情况要注意：1.fifth（第五）、XXX（第八）、ninth（第九）、XXX（第十二）。
2.以ty结尾的基数词变词尾为XXX。
例如：XXX → XXX。
XXX → XXX。
3.序数词表示十位与个位数时，十位与个位之间用“-”。
4.复合序数词只需要将相应基数词中最后一位变成序数词，其余不变。
例如：第二十一→ XXX-first。
第二百四十五→ two hundred and forty-fifth。
三、基数词序数词的用法1.hundred、thousand、n与数字连用，表示一定量的具体数字，不用复数，但表示不定概念可用复数。
小升初英语数词练习题30题含答案解析
小升初英语数词练习题30题含答案解析1. There are ______ students in our class.A. forty - fiveB. fourty - fiveC. forty fiveD. fourty five答案：A。
解析：在英语中，“45”的正确写法是“forty - five”，其中“forty”是四十的正确拼写，B和D选项中“fourty”拼写错误，C选项没有连字符，不符合数词的正确书写形式。
2. My sister is ______ years old.A. twelveB. twelvethC. twelthD. twelfe答案：A。
解析：表示年龄用基数词，“12”的基数词形式是“twelve”，B选项“twelveth”是“twelve”的错误拼写，C选项“twelth”是“twelfth”（ 第十二）的错误拼写，D选项“twelfe”也是错误形式。
3. I have ______ books on my desk.A. sixB. sixthC. the sixD. sixs答案：A。
解析：描述书的数量用基数词，“6”的基数词是“six”，B选项“sixth”是序数词 第六），C选项“the six”这种表达错误，D选项“sixs”复数形式错误。
4. There are ______ days in a week.A. sevenB. sevensC. seventhD. the seven答案：A。
解析：表示一周有七天，用基数词“seven”，B选项“sevens”这种形式不存在，C选项“seventh”是序数词（ 第七），D选项“the seven”表达错误。
5. My father bought me ______ pencils.A. tenB. tenthC. the tenD. tenes答案：A。
解析：表示铅笔的数量用基数词，“10”的基数词是“ten”，B选项“tenth”是序数词 第十），C选项“the ten”表达错误，D选项“tenes”复数形式错误。
小升初英语语法专项复习：数词
小升初英语语法专项复习：数词【知识梳理】基数词：1. 1—12的基数词是独立的单词，即：one，two，three，four，five，six，seven，eight，nine，ten，eleven，twelve。
2. 13—19的基数词以-teen结尾。
如：fourteen，seventeen等，但13，15，18较特殊，13—thirteen 15—fifteen 18—eighteen。
3. 20—90的整十位均以-ty结尾。
如：sixty，ninety，但20，30，40，50，80较特殊，20—twenty，30—thirty，40—forty ，50—fifty ，80—eighty。
4. 十位数与个位数之间要加连字符号“-”，如：28—twenty-eight，96—ninety-six5. 百位和十位(若无十位则和个位) 之间加and，如：148—one hundred and forty-eight ，406—four hundred and six。
6. hundred(百) ，thousand(千) ，million(百万) ，billion(十亿) 等前面即使有具体的数词，也不能在它们的后面加s。
如：600—six hundred，8百万—eight million。
7. 1000以上的数字，从后往前数每三位加一个逗号“，”第一个逗号前为千(thousand) ，第二个逗号前为百万(million) ，第三个逗号前为billion(十亿) 。
英语中无“万”这个词，我们可以用“几十个千(thousand) ”表示几万，“几百个千(thousand) ”表示“几十万”。
如：2，510＝two thousand five hundred and ten；84，296＝eighty-four thousand two hundred and ninety-six；274，350＝two hundred and seventy-four thousand three hundred and fifty。
小升初英语数词专项复习资料
小升初英语数词专项复习资料表示数目多少或顺序多少的词叫数词，数词分为基数词和序数词。
表示数目多少的数词叫基数词;表示顺序的数词叫序数词。
1)基数词写法和读法：345 three hundred and forty-five;2)基数词一般是单数形式，但以下情况，常用复数：a. 与of 短语连用，表示概数，不能与详细数目连用，如scores of people 指许多人;b. 在一些表示;一排;或;一组;的词组里;如：They arrived in twos and threes. 他们三三两两的到达了。
c. 表示;几十岁;d. 表示;年代，用 in +the +数词复数;e. 在乘法运算的一种表示法里，如：3 x 5 = 15 Three fives is fifteen.序数词的缩写形式： first---1st second---2nd thirty-first---31st1)倍数表示法a. 主语+谓语+倍数+ as + adj. + asI have three times as many as you. 我有你三倍那么多。
b. 主语+谓语+倍数+ the size of…The earth is 49 times the size of the moon. 地球是月球的49倍。
c. 主语+谓语+倍数+ 形容词比拟级+ than…The grain output is 8 percent higher this year thanthat of last year.今年比去年粮食产量增加8%。
d. 还可以用by+倍数，表示增加多少倍The production of grain has been increased by four times this year.今年粮食产量增加了4倍。
2)分数表示法构成：基数词代表分子，序数词代表分母。
分子大于1时，分子的序数词用单数，分母序数词用复数：1/3 one-third ; 3/37 three and three-sevenths.这就是为大家分享的英语语法数词知识点，怎么样？满意吗？希望能够切实的帮助到大家，同时希望大家能够认真学习，加油哦~。
通用版2023年小升初英语数词专题练习(附答案)
通用版2023年小升初英语数词专题练习（附答案）一、单选题1．Thirteen and five makes______ .A．eighteen B．eight C．eighty 2．December is ______ month of a year.A．twelve B．twelfth C．the twelfth 3．There're _____ months in a year. April is the _____ month of the year.A．twelve; third B．twelfth; four C．twelve; fourth 4．Click has Dan's _____birthday party. 《I love you, Dad》A．eighth B．ninth C．tenth 5．Yang Liwei spent about_____ hours in space.A．twenty-one B．ten6．____ of the students go to school by car.A．Two third B．Two three C．Two thirds D．slow 7．Our classroom is on the _________ floor.A．one B．two C．third 8．More than ________VIPs will come to Beijing for the Olympic Games.A．eight hundreds B．eight hundred C．eight hundred of 9．There _______ four bedrooms and a study on the _____ floor.A．are; second B．is; second C．are; two 10．Tom is ______ years old. He is the ______ English pupil in our class.A．seven; seven B．seven; seventh C．seventh; seven 11．There are days in a week.A．six B．five C．seven 12．October is the _______ month of a year.A．ninth B．tenth C．eleventh 13．The two ________ are in the kitchen.A．mouse B．mouses C．mice 14．The gym is on the floor.A．two B．second C．three15．Look at this spaceship. It's our spaceship.A．a B．one C．first16．—My brother is thirteen years old. He is 2 years younger than me.—So, you are years old.A．fourteen B．eleven C．fifteen17．Today is my birthday.A．nine B．nineth C．ninth18．There are months in a year. December is the month.A．twelve; twelveth B．twelve; twelfth C．twelfth; twelve19．June is the month of a year.A．fifth B．sixth C．seventh20．He is years old.A．third B．three C．first21．It's o'clock.A．tenth B．ten C．the tenth22．There are girls in a line. The girl is my sister.A．eighth; eight B．eight; eight C．eight; eighth23．—What's five and seven? —It's .A．nine B．ten C．twelve24．I'm 13 years old. Mary is 3 years older than me. How old is Mary?A．13.B．10.C．16.25．The 2018 FIFA World Cup started in Russia on ________of June.A．fourteenth B．the fourteen C．the fourteenth26．I am thirty years old. Jack is two years older than me. Mary is six years younger than Jack. So Mary is years old.A．26B．22C．2927．December is the ______month in a year.A．eleven B．twelve C．twelfth28．The Great Wall is a famous place. _______people visit it every year.A．Thousand B．Thousands C．Thousands of D．Thousand of29．Saturday is _____ day of a week in English.A．the first B．the sixth C．the seventh 二、语法填空30．Today is the（nine）of June.31．The boy was (one) to get on the bus.32．Is the art room on the (nine) floor?33．I think the (three) lesson is the most difficult in this book.34．I'm always excited on the (one) day of school.35．My bedroom is on the (two) floor.36．September is the(nine) month of the year.37．Mr. Green is my(twelve) English teacher.三、改错题38．Mathsis my one class.A B C四、单词拼写（词汇运用）39．用基数词表示下列各数（1）4（2）13（3）37（4）50（5）43（6）86（7）92（8）75（9）28（10）10040．写出下列基数词的序数词及其缩写形式。
小升初英语专项三：数词
小升初英语专项三：数词一、知识点回顾数词概念：表示数目多少或顺序如何的词，可以分为基数词和序数词。
(一)基数词：表示人或物数量的多少，形式如下：(1)1-12: one, two. _______, four. five, six. seven, _______, nine. ten,_________, __________(2) 13- 19: __________,_________, __________, sixteen seventeen,eighteen nineteen.(3) 20-90(整十数): ________. __________. ________, __________, sixty. seventy,eighty, ninety(4) 21- 99(非整十数):个位数同1 -9,在十位和个位之间加连字号“-”，如:twenty-one, thirty-two, forty-three ...(5)三位教的表示方法:百位和十位(没十位则和个位)之间要加and，e.g. :345 three hundred and forty-five. 107 one hundred and seven 260two hundred and sixty(6)注意:①英语没有“万、十万”的专门数词，必须把万念成10个千，十万念100个千,亿念成100个百...以此类推，e.g. : 2,678two thousand six hundred and seventy-eight 25,000twenty-five thousand679,328 six hundred and seventy-nine thousand three hundred and twenty-eight(7)hundred, thousand, million 等表示确切数字时，只用其单数形式:但大表示不确切数字时，要用其复数形式，并且与of短语连用，e.g. : hundreds of students成百上千个学生。
小升初英语数词专项讲解及练习
数词一、数词的种类数词分基数词和序数词基数词是表示自然数列的词, 例如; one、two、three、four….. 序数词是表示先后顺序的词, 例如: first、second、third、fourth…二基数词和序数词的表示法1．基数词单词的拼写：1~12为单词 one two three four five six seven eight nine ten eleven twelve13~19都以后缀-teen结尾，20至90这样的整十数都以后缀-ty结尾，其他基数词中间加连字符号“-”再按照上述的变化进行。
例：21→twenty-one56→fifty-six 85→eighty-five三位数的构成为：几+百+and+末两位（或末一位）数例：132→one hundred and thirty-two205→two hundred and five千以上的数字的读法：从后面往前，每三位数作为一个单位，分别为thousand、million.32、548、652、读作：1.thirty two million2.five hundred and fortyeight thousand3.six hundred and fifty two2.序数词=基数词+th (1、2、3为 first、second、third)。
数词分基数词和序数词但以下几种情况要注意：1) fifth (第五)、 eighth (第八)、ninth (第九)、twelfth(第十二）2) 以ty结尾的基数词变词尾为tieth例：twenty→twentiethninety→ninetieth序数词表示十位与个位数时，十位与个位之间用“—”3)复合序数词只需要将相应基数词中最后一位变成序数词，其余不变。
例：第二十一→twenty-first第二百四十五→two hundred andforty-fifth三基数词序数词的用法1. hundred、thousand、million 与数字连用，表示一定量的具体数字，不用复数，但表示不定概念可用复数例：three hundred peoplemillions of people2. 基数词表示时刻。
小升初英语数词单选题50题(含答案)
小升初英语数词单选题50题(含答案)1.There are____books on the desk.A.twentyB.thirtyC.fortyD.fifty答案：A。
解析：根据题干可知，桌子上有一些书，这里考查数词的用法。
选项B“thirty”三十；选项C“forty”四十；选项D“fifty”五十。
根据常识或者题目设定的场景，桌子上有二十本书比较合理。
所以答案是A。
2.Our class has____students.A.thirty-fiveB.forty-fiveC.fifty-fiveD.sixty-five答案：B。
解析：我们的班级有一定数量的学生。
选项A“thirty-five”三十五；选项C“fifty-five”五十五；选项D“sixty-five”六十五。
通常情况下，一个班级有四十五个学生比较符合实际情况。
所以答案是B。
3.I have____pencils in my pencil case.A.eighteenB.nineteenD.twenty-one答案：C。
解析：我的铅笔盒里有一些铅笔。
选项A“eighteen”十八；选项B“nineteen”十九；选项D“twenty-one”二十一。
一般来说，二十支铅笔比较常见。
所以答案是C。
4.There are____days in a week.A.fiveB.sixC.sevenD.eight答案：C。
解析：一周有几天是固定的常识，一周有七天。
选项A“five”五；选项B“six”六；选项D“eight”八。
所以答案是C。
5.My sister is____years old.A.elevenB.twelveC.thirteenD.fourteen答案：B。
解析：我的姐姐（ 妹妹）有一定的年龄。
选项A“eleven”十一；选项C“thirteen”十三；选项D“fourteen”十四。
根据一般情况，十二岁比较符合设定。
小升初英语数词专项
年月日
④世纪可以用定冠词加序数词加century表示， 也可以用定冠词加百位进数加-'s/-s表示
the sixth/6th century公元6世纪 the eighteenth/18th century公元18世纪 the 1900's 20 世纪 the 1600s 17世纪
序数词
4.序数词前通常加定冠词the，但当序数词前已经有my his,her等词时，则不加冠词 The first day of a week is Sunday.一周的第一天是星期日 、 This is my first day in my new school. 这是我在新学校的第一天。
序数词
5.如果序数词前出现不定冠词a或an，则表示"再一，又一”。
We'll go over it a second time. 我们将再检查一遍。 We've tried it three times. Must we try it a fourth time? 我们已经试过三遍了，还必须再试一次(即第四次)吗？
2. 13-19的基数词以-teen结尾，一般都是在相应的表示“几” 的基数词后加-teen。如：fourteen，sixteen, seventeen， nineteen等，但13 thirteen, 15 fifteen, 18 eighteen的 拼写较特殊。
基数词
3.20-99中表示整十位数的词，一般都是在相应的表示“几” 的基数词后加-ty，单词的第一个音节重读。 如：sixty, seventy, ninety，但20 twenty, 30 thirty, 40 forty, 50 fifty, 80 eighty的拼写较特殊。 表示几十几时，在几十和个位基数词之间加连字符“-”。 例如：21 twenty-one 76 seventy-six
小升初英语数词专题复习
数词专题复习1.March is month of the year.A: a three B: the third C: a third2.The class begins at (8:05).A: five to eight B: eight five C: five eight3.Eight plus eight is .A: sixteen B: sixty-four C: one4.He is an boy.A: eight years B: eight-year-old C: eight-years-old5.The wall is .A: four meters long B: four meter long C: four-meter long6.He lives in .A: 310 room B: room 310 C: Room 3107.This is my time to play the piano.A: at second B: two C: second8.The Day of the week is Sundaly.A: first B: one C: oneth9.There are days in a year.A: three hundreds sixty-five B: three hundred and sixty-five C: three hundred and sixty five 10.Jack is in .A:Three Clas, One Grade B: Class Three, Grade One C: Grade One, Class Three 11.Please turn to .A:Page Two B: Page second12.There are months in a year. December is the month of the year..A: twelve twelve B: twelve twelfth C: twelfth twelve13.Snow was born .A: on March 16th 1998 B: on March 1998,16th C: on 1998,March 16th14.What’s the date today? It’s .A: friday B: cloudy C: June 4th15.There are minutes in an hour.A: sixty B: sixtieth C: sixteen D:six16.This road is kilometers long.A: three hundred and ninety two B: three hundreds and ninety twoC: three hundred and ninety-two D:three hundreds and ninety-two17.“How many teachers are there in your university?”“.”A:Two hundreds and forty-three B: Two hundred and forty-thirdC:Two hundreds and forty-third D:Two hundred and forty-three18.There are English books for us students in the school library.A:four hundreds and five B:four hundreds fiveC:four hundred and five D:four hundred five19.“456” must be read and written in English as .A:four, five and six B: four hundred and fifty sixC:three hundreds and fifty-six D:four hundred and fifty-six20.There are students in their school.A:three hundreds and forty-five B: three hundreds of forty-fiveC:three hundred and forty-five D:three hundreds and fourty-five21.We have learned English words since last April.A:two hundreds and forty-five B: two hundred and forty fiveC:two hundred forty-five D:two hundred and forty-five22.May 23 reads .A:May the twenty-third B: the twenty-third MayC:May the twenty-three D:the twenty-three of May23.By the end of 1993, the peasants had planted trees in theirvilla.A:two hundreds of B: hundred ofC:two hundreds D:hundreds of24.is Teachers’ Day in China.A:Tenth September B: Swptember the tenthC:The of September D:The September tenth25.Her daughter was born .A:on May 8,on 1986 B: on May 8,1986C:in May 8,in 1986 D:in May 8,198626.I am in .A:Grade 1 Class 3 B: Class 3,Grade 1C:3 Class,1 Grade D:Class 3 Grade 127.children watched the monkey playing with each other in the zoo.A:About two hundreds B: Hundreds ofC:About two hundred of D:Hundred of28.There are nearly two students in our school now.A:thousands B: thousands ofC:thousand D:thousand of29.It’s from my home to the cinema.A:ten minutes’ walk B: ten minutes’ walksC:ten minute’s walk D:ten minutes walk30.Now computers can work times faster.A:a million of B: millions ofC:million D:millions31.There are about soldiers on the playground.A:two hundreds of B: two hundredC:two hundreds D:two hundred of32.Tom lives on floor .He doesn’t have a lift to go up and down.A:nine B: the ninthC:ninth D:a ninth33.4509 is read as .A:four thousand and five hundred nine B:four thousand,five hundred and nineC:four thousand,five hundred nine D:four thousands and five hundred and nine356.34.Mary spent dallars on the coat.A:four hundred sixty eight B:four hundred sixty-eightC:four hundred and sixty eight D:four hundred and sixty-eight35.trees are planted on the hill.A:Thousand B:ThousandsC:Thousand of D:Thousands of36.class begins at eight in the morning.A:One B:The one C:First D:The first37.They usually have supper at in the evening.A:twenty to eight B:twenty-eightC:twenty eight D:eight-twenty38.Mike and Bill are both in .A:3 Grades B:3 GradeC:grade 3 D:Grade 339.Your seat is in .A:Row nine B:the nine rowC:the ninth row D:the nineth row40.It took him hours to finish the work.A:one and a half B:one and halfC:half past one D:a half and one41.We’re going to learn today.A:Eleventh Lesson B:Lesson EleventhC:Lesson Eleven D:the Lesson Eleven42.The girl won the race.A:100-metres B:100-metreC:100 metres D:100 metre填空：1.There are (365) days in a year.2.September is the month of the year.3. There are forty-six students in Clsss (三班).4. December is the and last month of the year.5. Ann received a lot of presents on her birthday. The twelve-year-old girl felt very happy.6.There are students in our class, twenty boys and twenty girls.7. Our teacher often tells us that work must come .。
(完整版)小升初英语数词专项练习
(完整版)小升初英语数词专项练习一、单项选择1. There are ___ students in our class.- A. fifty- B. fifteenth- C. fifteen- D. fiftieth2. My sister is ____ years old.- A. twenty- B. twelfth- C. twelfth- D. twentieth3. Please bring me ___ pieces of paper.- A. three- B. thirteen- C. thirteenth- D. thirty4. Anna has ___ balloons for her birthday party. - A. twelve- B. twelfth- C. twelfth- D. twentieth5. The bus arrives ____ minutes late.- A. thirty- B. thirteenth- C. thirtieth- D. thirteen6. I have ___ apples for you.- A. eighteen- B. eighteenth- C. eight- D. eightieth7. Please turn to page ___ in your textbook.- A. fourteen- B. fourteenth- C. fourteenth- D. forty8. Our school year has ____ months. - A. ten- B. tenth- C. thirteen- D. thirtieth二、填空题1. My schoolbag is ___ kg.- A. five- B. fifth- C. fifth- D. fiftieth2. I have ___ sisters.- A. three- B. thirteen- C. thirteenth- D. thirty3. Friday is the ____ day of the week. - A. five- B. fifth- C. fifteenth- D. fiftieth4. There are ____ students in my class. - A. fifty- B. fifth- C. fifteenth- D. fiftieth5. I can see ___ birds in the sky.- A. twelve- B. twelfth- C. twelfth- D. twentieth6. She has been to __ different countries. - A. ten- B. tenth- C. thirty- D. thirtieth7. Tom is ___ in our class.- A. fifteen- B. fiftieth- C. fifth- D. fifteenth8. There are ___ days in a week.- A. six- B. seven- C. seventeenth- D. seventeenth三、根据题意补全句子1. There are ___ months in a year. - A. twelve- B. twelfth- C. thirtieth- D. thirty2. Today is my ___ birthday.- A. three- B. third- C. thirteenth- D. thirty3. My grandmother is ___ years old. - A. sixty- B. sixtieth- C. six- D. sixteenth4. I can see ___ sheep in the field.- A. five- B. fifteenth- C. fifteenth- D. fiftieth5. I have ___ pairs of shoes.- A. five- B. fifth- C. fiftieth- D. fifteenth- A. one- B. eleventh- C. eleven- D. fiftieth7. I have ___ days of summer vacation left. - A. six- B. seventh- C. seventeenth- D. thirtieth8. My sister is ___ in our family.- A. five- B. fifth- C. fifty- D. fifteen四、简答题1. 总统的任期是多少年？(用英文回答)- The term of office of a president is ___ years.2. 我们班有几十个学生？(用英文回答)- There are ___ students in our class.3. 上课铃什么时候打响？(用英文回答)- When does the bell ring for class?4. 十一点钟我通常会睡觉。
小升初英语数词单选题50题
小升初英语数词单选题50题1. There are ______ apples in the basket.A. fiveB. sixthC. fifteenD. fifty答案：A。
本题考查基数词的用法。
选项B“sixth”是序数词，不符合题意；选项C“fifteen”表示“十五”，与题目情境不太符合；选项D“fifty”表示“五十”，数量过多，不符合篮子中苹果的通常数量。
选项A“five”表示“五”，数量适中，符合语境。
2. In the race, Tom came ______.A. thirdB. threeC. thirteenD. thirty答案：B。
在本题中，考查基数词的使用。
选项A“third”是序数词，表示“第三”，不符合语境；选项C“thirteen”表示“十三”，与比赛排名的表达不符；选项D“thirty”表示“三十”，也不符合比赛排名的通常表述。
选项B“three”表示“三”，在比赛中表示名次“第三”要用“third”，这里说的是“Tom 来了（排名）第三”，所以用基数词“three”。
3. I bought ______ pencils at the store.A. twoB. secondC. twentyD. two hundred答案：A。
此题考查基数词。
选项B“second”是序数词，不是基数词，不正确；选项C“twenty”表示“二十”，数量较多；选项D“two hundred”表示“两百”，数量太多不符合实际。
选项A“two”表示“两”，数量合适，符合在商店买铅笔的情境。
4. There are ______ students in our class.A. fortyB. fortiethC. fourD. fourth答案：A。
本题考查基数词。
选项B“fortieth”是序数词，表示“第四十”；选项C“four”表示“四”，数量过少；选项D“fourth”也是序数词。
(完整版)小升初英语数词专项
数词一、定义：表示数目或顺序。
二、分类：分为基数词和序数词两种。
表示数目或数量多少的词叫基数词；表示数目顺序的词叫序数词。
三、基数词的构成：1）1-12的基数词是独立的单词，即：one，two，three，four，five，six，seven，eight，nine，ten，eleven，twelve。
2）13-19的基数词以-teen结尾。
如：fourteen，seventeen等，但13，15，18较特殊，13—thirteen, 15—fifteen, 18—eighteen。
3）20-90的整十位均以-ty结尾。
如：sixty，ninety，但20，30，40，50，80较特殊，20—twenty, 30—thirty, 40—forty, 50—fifty, 80—eighty。
4）十位数与个位数之间要加连字符号"-"，如：28-twenty-eight，96-ninety-six。
5）百位和十位（若无十位则和个位）之间加and，如：148—one hundred and forty-eight406—four hundred and six6）hundred（百），thousand（千），million（百万），billion（十亿）等前面即使有具体的数词，several, some, many也不能在它们的后面加-s。
如：six hundred，eight million。
如果表示不确定数目时，用hundreds of /thousands of /millions of /billions of +名词复数,前面不能再加数字。
7）1000以上的数字，从后往前数每三位加一个逗号"，"第一个逗号前为千（thousand），第二个逗号前为百万（million），第三个逗号前为billion（十亿）。
英语中无“万”这个词，我们可以用"几十个千（thousand）"表示几万，"几百个千（thousand）"表示"几十万"。
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数词一、定义：表示数目或顺序。
二、分类：分为基数词和序数词两种。
表示数目或数量多少的词叫基数词；表示数目顺序的词叫序数词。
三、基数词的构成：1）1-12的基数词是独立的单词，即：one，two，three，four，five，six，seven，eight，nine，ten，eleven，twelve。
2）13-19的基数词以-teen结尾。
如：fourteen，seventeen等，但13，15，18较特殊，13—thirteen, 15—fifteen, 18—eighteen。
3）20-90的整十位均以-ty结尾。
如：sixty，ninety，但20，30，40，50，80较特殊，20—twenty, 30—thirty, 40—forty, 50—fifty, 80—eighty。
4）十位数与个位数之间要加连字符号"-"，如：28-twenty-eight，96-ninety-six。
5）百位和十位（若无十位则和个位）之间加and，如：148—one hundred and forty-eight406—four hundred and six6）hundred（百），thousand（千），million（百万），billion（十亿）等前面即使有具体的数词，several, some, many也不能在它们的后面加-s。
如：six hundred，eight million。
如果表示不确定数目时，用hundreds of /thousands of /millions of /billions of +名词复数,前面不能再加数字。
7）1000以上的数字，从后往前数每三位加一个逗号"，"第一个逗号前为千（thousand），第二个逗号前为百万（million），第三个逗号前为billion（十亿）。
英语中无“万”这个词，我们可以用"几十个千（thousand）"表示几万，"几百个千（thousand）"表示"几十万"。
如：2，510＝two thousand five hundred and ten84，296＝eighty-four thousand two hundred and ninety-six274，350＝two hundred and seventy-four thousand three hundred and fifty。
四、序数词的构成：1）序数词一般是以与之相应的基数词尾加-th构成，如：fourth, tenth,但以下的这些基数词变为序数词时，有特别之处。
One—first, two—second, three—third, five—fifth, nine—ninth, twelve—twelfth2）以_ty 结尾的单词，要先变y为i, 在加-eth.。
如：thirty—thirtieth, fifty—fiftieth3）以one, two, three 等结尾的多位数词，要将个位数变成序数词。
如：twenty-one—twenty-first, one hundred and one—one hundred and first基数词变序数词的口诀：一、二、三，单独记；八去t，九除e，五、十二中f变ve，再加词尾-th；整十基数变序数，先把y尾改ie；要是遇到两位数，十位基数个位序。
注意：序数词前常用定冠词the或形容词性物主代词，有时还可以用不定冠词a/an 则表示"又一"的意思。
（没有具体范围的限制）如：September is the ninth of a year. 九月是一年的第九个月。
Jan,1st is my twelfth birthday. 一月一日是我的十二岁的生日。
Mr. Brown has a second car. 布朗先生另外还有一辆车。
He has tried a second time. 他又尝试了一次。
五、数词的应用1）时刻的表示：小时、点钟、分钟、秒钟要用基数词。
①“几点钟”用基数词加o'clock。
o'clock 可省略。
如：5点钟-five（o'clock）②“几点过几分”，≤30分钟"用介词past。
如：7：15—fifteen/ a quarter past seven7：30—half past seven③“差几分几点”，>30分钟，用介词"to"。
如：7：40—twenty to eight 7：45—fifteen / a quarter to eight 。
④日常生活中的时间读法常常简化，直接按基数词的顺序读。
如：7：05—seven o five 7：15—seven fifteen。
2）年月日的表示：①年份用基数词，如：1999年—nineteen ninety-nine 1900年—nineteen hundred2000年—two thousand 1905年—nineteen o five；②年用基数词，日用序数词。
如：1998年6月8日写作：June 8，1998；读作：June the eighth，nineteen ninety-eight或the eighth of June，nineteen ninety-eight。
3）世纪、年代表示法，如：（在）90年代(in) the nineties（在）19世纪(in) the nineteenth century（在）18世纪30年代(in) the 1730s或in the 1730's4）编号的表示：①基数词放到名词的后边,该名词一般要大写；序数词放到名词的前面，加定冠词。
Lesson 1/ the first lesson第一课Row 3/ the third row 第三排② Bus No．3＝the No．3bus 3路公共汽车。
③表示住所时不用No．如：Room 302读作：room three o two 302房间。
④如果编号的数词比较长，一般用基数词。
如：Page 457 第457页。
⑤电话号码，用基数词，如：3855633-three eight double five six double three。
⑥班级，年级，如：Class One,Grade Six 六年级一班5）分数的表达：分子用基数词，分母用序数词，分子大于"1"，分母则加"s"。
如：1／3 one third 2／3two thirds1／2 a / one half 1／4one fourth或a/ one quarter3／4 three fourths或three quarters6）表示有小数的词用基数词，如：5.5 five point five12.135 twelve point one three five7）表示百分数，如：5℅：five percent 0.8℅ zero point eight percent注意：分数、百分数与主谓一致当分数、百分数修饰可数名词的复数时，谓语动词用复数形式；当分数、百分数修饰不可数名词时，谓语动词用单数形式。
如：Eighty percent of the students in our school come from Henan.我们学校百分之八十的学生来自河南。
Three fourths of the students in my class are interested in English.我们班四分之三的学生对英语感兴趣。
Two thirds of the water on the earth is sea water.地球上三分之二的水是海水。
8）其他用法，如：①基数词＋单数名词＋形容词构成合成形容词。
如：a five-year-old boy 一个五岁的男孩an 800-metre-long bridge 一座800米长的桥girls’ 400-metre relay race 女子400米接力②具体数词＋metre（s）／kilometre（s）／kilo（s）long ／high ／tall ／deep ／away等。
如：The Changjiang River is 6，300 kilometres long．长江长6300公里。
③表示“几十岁”用基数词的复数形式，如：in his thirties 在他三十几岁时④倍数的表达：一倍用once，两倍用twice，两倍以上用基数词＋times。
如：five times 5倍补充：倍数的表示法：1. 表示“几倍大小（长短；数量）”，由“倍数+ the size（length, amount width age height.）+of ”结构组成。
如：The earth is forth-nine times the size of the moon. 地球的大小是月亮的四十九倍。
2. 表示“……比……大几倍”，由“倍数+形容词（副词）比较级+ than +被比较部分”结构组成。
如：This box is three times bigger than that one.这个箱子比那个箱子大三倍。
（这个箱子是那个箱子的四倍。
）一、写出下列单词的序数词和基数词。
1. 把下列基数词改为序数词。
(1) one—(2) five—(3) eight—(4) twelve(5) thirty—(6) sixteen—(7) twenty-two—(8) ninety-nine—2、把下列序数词改为基数词。
(1) third—(2) seventh—(3) sixth—(4) second—(5) fiftieth—(6) sixty-fourth—二、用英语或中文表达下列年、月、日。
1. 2008年8月8日2. Apr, 3rd, 19783. 1898年9月5日4. 1997年6月30日5. Feb, 1st, 1976四、根据算式完成句子。
1. 16+20=—What’s and ?—It’s .2．65+25=？—What’s and ?—It’s .3. 35—6=？—What’s minus ？—It’s .4. 7×9=？—What’s times ?—It’s .5. 81÷3=？—What’s divided by ?—It’s .五、根据实际情况用适当的数词填空。
（填英文）1. There are letters in English alphabet（字母表）.2. There are days in a week.3. There are hours in a day.4. There are days in a year.5. Thursday is the day of the week.6. There are days in January.7. There are months in a year.8. is Christmas Day.9. There are seasons in a year.10. There are days in February 2008.六、根据所给汉语补全句子。