专题09 数词-小学语法精讲精练(附口诀、练习和答案)

一、单项选择1.There are ______ days in a week.A. sevenB. eightC. seventhD. eighth2.I have ______ pencils.A. fourB. fifthC. forD. fourth3.My birthday is on the ______ of May.A. threeB. thirdC. thirteenD. thirty4.There are ______ people in my family.A. fiveB. fivethC. fifteenthD. fifth5.She is ______ years old.A. nineB. ninethC. nineteenthD. ninth6.There are ______ minutes in an hour.A. sixtyB. sixteenC. sixD. sixtiety7.I have ______ pens.A. twenty-oneB. twenty firstC. twenty-onethD. twentieth8.The ______ day of a week is Sunday.A. oneB. firstC. twoD. second9.There are ______ months in half a year.A. sixB. fifthC. sixthsD.twelve10.He is the ______ tallest boy in our class.A. threeB. thirdC. thirteenD. one11.There are ______ seconds in a minute.A. sixtyB. sixteenC. sixD.sixtieth12.My birthday is on the ______ of July.A. twelveB. twelfthC. twelveth13.There are ______ days in July and August.A. sixty-twoB. sixty-oneC. sixty-three14.She is ______ years old. Her birthday is on October 10th.A. elevenB. eleventhC. ten15.There are ______ people in the room.A. fourB. fourthC. for16.There are ______ days in February.A. twenty-eightB. twenty-nineC. twenty-eight or twenty-nine17.My sister is ______ years old. She is in Grade Three.A. eightB. nineC. ten18.There are ______ seasons in a year.A. fourB. fiveC. three19.I have ______ fingers on one hand.A. fiveB. tenC. fifteen20.The ______ month of the year is December.A. twelfthB. elevenC. ten21.There are ______ hours in a day.A. twentyB. twenty-fourC. twelve22.I am the ______ student in my class to come to school today.A. firstB. oneC. two23.He has ______ balloons.A. elevenB. eleventhC. first24.There are ______ people in my family. My parents and I.A. twoB. threeC. four25.She is in Class ______.A. threeB. thirdC. thirteen26.There are ______ days in April.A. thirtyB. thirty-oneC. twenty-nine27.My grandma is ______ years old.A. sixty-fiveB. sixty fifthC. sixty-fifth28.The ______ month of the year is March.A. thirdB. threeC. thirteenth29.There are ______ people in his family.A. fiveB. fifteenthC. fifth30.He is the ______ one to come to school today.A. nineB. ninthC. nineteen31.There are ______ hours in two days.A. forty-eightB. fortyC. twenty-four32.My birthday is on the ______ of June.A. twelveB. twelfthC. twelveth33.There are ______ students in our class.A. fortyB. fortiethC. four34.She is ______ years old. She was born in 2014.A. tenB. tenthC. eleven35.There are ______ seasons in a year. But I like autumn best.A. fourB. fourthC. for36.There are ______ days in a leap year.A. three hundred and sixty-sixB. three hundred and sixty-fiveC. threehundreds and sixty-six37.She is in Class ______, Grade Six.A. threeB. thirdC. thirteen38.The ______ month of the year is February.A. secondB. twoC. twentieth39.There are ______ people in the park.A. hundreds ofB. hundred ofC. two hundreds40.My grandfather is ______ years old.A. eighty-oneB. eighty firstC. eightieth-one41.There are ______ minutes in three hours.A. one hundred and eightyB. one hundred eightyC. a hundred andeighty42.He is the ______ boy to finish the race.A. fiveB. fifthC. fiveth43.There are ______ days in May and June.A. sixty-oneB. sixtyC. sixty-two44.She is ______ years old. She will be ten next year.A. nineB. ninthC. nineth45.There are ______ weeks in a year.A. fifty-twoB. fifty-twoethC. fifty-second二、写出下列数字的序数词形式1.one __________ 16. eleven ____________2.two __________ 17. thirteen ____________3.three __________ 18. fourteen ____________4.four __________ 19.fifteen _____________5.five __________ 20. sixteen ____________6.six __________ 21. seventeen________7.seven __________ 22. eighteen___________8.eight __________ 23. nineteen____________9.nine __________ 24.twenty-one__________10.ten __________ 25.twenty-two__________11.twelve __________ 26.twenty-three___________12.twenty __________ 27.thirty-one________________13.thirty __________ 28.sixty___________14.forty __________ 29.seventy___________15.fifty ___________ 30.one hundred______________三、根据所给单词写出正确形式1.There are ______ (forty-two) students in our class.2.January is the ______ (one) month of the year.3.I am ______ (eleven) years old.4.There are ______ (three) people in my family.5.Sunday is the ______ (seven) day of the week.6.There are ______ (twelve) months in a year.7.My birthday is on the ______ (twenty-one) of July.8.There are ______ (sixty) minutes in an hour.9.He is the ______ (three) boy to come to school today.10.There are ______ (four) seasons in a year.11.I have ______ (five) books.12.There are ______ (thirty) days in April.13.She is in Class ______ (two), Grade Five.14.There are ______ (hundred) people at the concert.15.The ______ (eight) month of the year is August.16.There are ______ (fifty-two) weeks in a year.17.My grandfather is ______ (eighty) years old.18.There are ______ (thirty-one) days in January.19.I am the ______ (one) one to finish my homework.20.There are ______ (two hundred and fifty-six) days left in the year.答案一、1-5AABAA6-10AABAB11-15ABAAA16-20CBAAA21-25BAABA26-30AAAAB31-35ABACA36-40AAAAA41-45CBAAA二、1.first2.second3.third4.fourth5.fifth6.sixth7.seventh8.eighth9.ninth10.tenth11.twelfth12.twentieth13.thirtieth14.fortieth15.fiftieth16.eleventh17.thirteenth18.fourteenth19.fifteenth20.sixteenth21.seventeenth22.eighteenth23.nineteenth24.twenty-first25.twenty-second26.twenty-third27.thirty-first28.sixtieth29.seventieth30.one hundredth三、1.forty-two2.first3.eleven4.three5.seventh6.twelve7.twenty-first8.sixty9.third10.four11.five12.thirty13.Two14.hundreds of15.eighth16.fifty-two17.eighty18.thirty-one19.first20.two hundred and fifty-six。

数词语法讲解及练习题数词分两类:基数词和序数词.表示数目的词叫基数词,表示须序的词叫序数词。

下面店铺为大家带来数词语法讲解及练习题，欢迎大家学习!一、数词语法讲解1.基数词1)基数词一般可写成如345或three hundred and forty-five。

2)基数词一般是单数形式，但遇下列情况，常用复数：a. 与of 短语连用，表示概数，不能与具体数目连用，如scores of people 指许多人;b. 在一些表示"一排"或"一组"的词组里。

例如：They arrived in twos and threes. 他们三三两两的到了。

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Three fives is(are)fifteen。

2.序数词序数词的缩写形式如first---1st second---2nd thirty-first---31st等。

3.数词的用法1)倍数表示法a. 主语+谓语+倍数(或分数)+ as + adj. + as。

例如I have three times as many as you. 我有你三倍那么多。

b. 主语+谓语+倍数(分数)+ the size (amount，length…) of…。

例如：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(分数)+ 形容词(副词)比较级+ than…。

例如：The grain output is 8 percent higher this year than that 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。

例如：The production of grain has been increased by four times this year. 今年粮食产量增加了4倍。

数词、数词的概念：表示数量和顺序的词叫数词二、数词的分类：数词分为基数词和序数词。

基数词表示数目。

序数词表示顺序1基数词：表示数目多少。

23. 序数词的构成：把基数词变为序数词时，请按下面的口诀记忆：三、数词的基本用法：a.基数词的用法:例如：电话号码：7521346: seven five two one three four six102 房间：Room One O Two 11 路公共汽车：No. Eleven Bus2. 表示年代、年龄、时刻等。

例如：1998年：nineteen ninety-eight（先读前两位，再读后两位）2009 年: two thousand and nine 12 岁：twelve years old8:00: eight/eight o' ciock 1:30: one thirty 2:40: two forty 3:45: three forty-five★时间和日期的表达有两种时间表达法：A）直接读写数词。

如：9:15 nine fifteen 10:30 ten thirty 11:45 eleve n forty-five7:05 seve n o five 2:25 two twen ty-five 5:55 five fifty-fiveB）借助past和to来表达。

past 一般用于30分钟以内（含30分钟）的时间表达；to 一般用于超过30分钟的时间表达。

一刻钟可以用 a quarter表示，半小时可以用half表示。

女口：9:15 a quarter past nine 10:30 half past ten 11:45 a quarter to twelve7:05 five past seve n 2:25 twen ty-five past two 5:55 five to six 注意：询问时间可用句型“What' the time?"或者“Whattime is it? ”。

小学英语语法专题训练：数词一、单选题（共28题）1.This city has got seven ________ people.A. millionB. millionsC. millions of2.I think ten hundred is a ______ .A. thousandB. millionC. kilometre3.There are chickens in the photo.A. aB. oneC. three4.There are twenty-five in the class.A. childB. childrenC. girl5.There weren't buses.A. someB. anyC. one6.three × four =A. elevenB. sevenC. twelve7.one + eight =A. nineB. sixC. seven8.nine - six =A. fiveB. threeC. six9.seven - two =A. fiveB. nineC. four10.— How many pandas are there?— There are pandas.A. oneB. threeC. a11.Two and is seven.A. sixB. fiveC. four12.ten ÷ five =A. fourB. twoC. five13.Nine and three is ______.A. elevenB. twelveC. six14.One, two, three, ______, five.A. fourB. oneC. five15.________________ I write the name of a friend.A. WellB. OnceC. OneD. First16.Children's Day is on the of June.A. firstB. secondC. thirdD. fourth17.Our art room is on the ___________floor.A. oneB. twoC. second18.New Year is on ________ day of January.A. oneB. firstC. the first19.Thursday is his _____________________ birthday.A. elevenB. eleventhC. eleven's20.I can see thirteen _______.A. kiteB. a kiteC. kites21.______plates?A. AB. someC. Six22._________ peas lived together in a pod.A. fiveB. FifthC. Five23.Jenny came _____ in the game.A. oneB. secondC. firstly24.Look at that book. There are ________ words in it.A. three hundredB. three hundredsC. three thousands25.He is 1.6 tall. He is than this desk.A. meter; tallB. meters; tallC. meters; taller26.Now there are only about ________ pandas in the wild.A. one thousand and six hundredsB. one thousand six hundredC. one thousand and six hundred27.There are ________ girls in our school.A. nine hundredsB. nine hundred forty oneC. nine hundred and forty-one28.Tomorrow is my ______________ birthday. My parents will buy a big cake for me.A. twelveB. twentyC. twelfth二、选词填空（词汇运用）（共2题；共2分）29.The Great Wall is about twenty________ (thousand/thousands) kilometres.30.It was the ________ (first/one) time for me.三、语法填空（共16题；共17分）31.There are two________ (library) in our school.32.I have three________ (pen friend) from the US.33.Our music room is on the ________(one) floor.34.There are ________(third) computer rooms in my school.35.There are twenty________ (child) in the class.36.The music room is on the ________ (two) floor.37.It's our ________ (one) spaceship.38.It is more than two________ （thousand）years old.39.My bedroom is on the ________ (two) floor.40.May is the________(five) month of a year.41.The ________(three) day, we went to the Great Wall.42.Are you going to eat or play with the toys________(one)?43.Our classroom is on the ________ (three) floor.44.The ________ (two) and the ________ (one) peas want to fly to the sun.45.Miss Liu is on the ________ (three) floor.46.I live on the________ (nine) floor of the building.四、填空题（共2题；共10分）47.算一算，将正确答案写在横线上（1）three × five = ________（2）________ + four = eighteen（3）ten + ten = ________（4）six + seven = ________（5）ten - ________ = eight48.看图，读单词写数字例：cow 1（1）cat ________（2）pig ________（3）sheep ________（4）duck ________（5）bird ________五、匹配题（共2题；共10分）49.读一读，加一加，减一减。

考点六数词聚焦考点☆温习理解一、数词的定义及分类表示数目与顺序的词，叫做数词。

数词有两种：基数词和序数词。

数词与不定代词相似，其用法相当于形容词或名词。

可以在句中充当句子成分，如可用作主语、定语、宾语、介词宾语、表语、同位语或状语等。

二、基数词表示数目的词是基数词，如one(一)，two（二），thirty（三十）等。

1、最基本的基数词有 one two three four five six seven eight nine ten等。

2、其它基数词（1）21-99先“几十”再”几”，中间加连字符。

21 twenty-one 25 twenty-five 99 ninety-nine（2）100及100以上的基数词100及100以上的基数词，以末位向前推（每三位一节），依次须用到hundred, thousand, million, billion 等。

3、基数词的用法（1）基数词的功能基数词在句子中可以做主语、宾语、定语、表语、同位语等，其句法功能基本上相当于名词或形容词。

（2）事物编号一般用基数词第209房间 Room 209 第三部分 section 3/part 3南京路308号 308 Nanjing Road 电话号码398688 TEL 3698688（3）某些数学算式表示法（4）hundred，thousand，million的用法①当前面有数词以及many，several等词修饰时，这三个词用单数形式，后面直接跟复数名词。

②当这几个词前面没有数词而后面有of时，则一定要用复数形式，表示数百、数千等笼统的数目概念。

三、序数词表示顺序的词是序数词，如first(第一)，second(第二)，thirtieth(第三十)等。

序数词前一般要加定冠词。

1、最基本的序数词（1）序数词1-19除第一（first），第二（second）,第三（third）有特殊形式外，其余均由-th结尾即基数词+th构成，其中有几个序数词加-th时拼法不规则，分别是fifth, eighth, ninth, twelfth，需多加注意。

数词I.定义与分类数词是指表示数目多少或顺序先后的词。

表示数目多少的数词叫基数词，如one, five, ten, thirty, sixty-five 等；表示顺序先后的数词叫序数词，如first, sixth, tenth, twenty-first 等。

数词用法相当于名词和形容词，在句中可用作主语、宾语、表语、定语、同位语等。

II. 基数词1. 英语中没有“万”这个读数单位，要表示汉语中的“万”，英语需借用thousand一词，如“一万”用“十个千”表示(ten thousand)，“十万”用“一百个千”表示(one hundred thousand)。

2. 用作基数词单位的hundred, thousand, million, billion 通常不带复数词尾-s，但若用于表示数百、数千、数百万这样的泛指，则用复数。

如：About two thousand people died in the earthquake. 大约有两千人在地震中丧生。

Thousands of people go to the seaside every year. 每年成千上万的人到海滨去。

3. 表示整十的基数词用复数形式可以表示人的大约岁数或年代。

如：He is in his early twenties. 他才二十出头(from )。

This took place in the 1930s. 这事发生在20世纪30年代。

III. 序数词1. 许多序数词是由相应的基数词后加词尾-th构成的，如four / fourth，six / sixth，ten / tenth，sixteen / sixteenth，但是nine变为序数词是ninth，而不是nineth。

2. twentieth, thirtieth, fortieth 等表示整十的序数词，由相应的基数词将词尾y改为ie，再加-th 构成。

3. first, second, third 通常可缩写为1st, 2nd, 3rd。

(完整版)小学数词专项讲解及练习小学数词专项讲解及练什么是数词数词是表示数量的词语，用来描述或表示事物的数量和顺序。

在数学中，数词是非常重要的，它们帮助我们理解数字的概念以及进行计数和计算。

基本的数词在小学数学中，我们需要研究以下一些基本的数词：1. 一（yī）2. 二（èr）3. 三（sān）4. 四（sì）5. 五（wǔ）6. 六（liù）7. 七（qī）8. 八（bā）9. 九（jiǔ）10. 十（shí）数词的用法数词可以用来表示数量、顺序和比较。

下面是一些常见的数词用法：1. 表示数量：我们可以用数词来告诉别人有多少个事物，例如：- 我有三个苹果。

- 桌子上有六本书。

2. 表示顺序：数词还可以用来表示事物的顺序，例如：- 我是第一名。

- 他排在第三位。

3. 表示比较：数词可以用来进行比较，例如：- 这本书比那本书厚两倍。

数词的练现在，我们来做一些数词的练，以巩固所学的知识。

1. 填空：请填写下面句子中适当的数词。

- 我有__个手指。

- 这个班级有__个学生。

- 爸爸买了__个苹果。

2. 选择题：请选择正确的数词填入下面的空格中。

- 我们这个月有__天。

A. 29B. 30C. 313. 排序：请将下面的数词按从小到大的顺序排列。

- 四、十、九、六总结数词在小学数学中是非常重要的基础知识，它们用来表示数量、顺序和比较。

通过对数词的研究和练，我们可以更好地理解数字的概念，在日常生活中运用数学知识。

希望这份小学数词专项讲解及练习对你有所帮助！。

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一、语法——数词1、基数词2、序数词【例题讲解】1、There are ____ people in my family。

We live on the ____ floor in a tall building.A.five sixB.fifth sixth C。

fifth six D。

five sixth2、 What is the date today?A。

It’s Tuesday B。

It was TuesdayC.It's the twentieth of JuneD. It's twenty of June3、June______(one) is Children’s day。

4、Autumn is ___________ (three) season of the year。

5、Mr White lives on__________ (six） floor.6、用英语写出下列时间6：30______________ 10:11________________ 4:45_____________7、What class are you in?I am in _______________。

(一年级三班)二、语法-连词1、表示并列关系的连词And我有一个哥哥和一个姐姐：Both…and…他既会玩足球又会玩篮球：Either…or…你要么去学校,要么呆在家：Neither…nor…我和他都不知道这个消息:Not only…but also…她不但漂亮，而且善良：Or 你喜欢咖啡还是茶？快点，不然你上学会迟到。

数词练习题带答案1. 基础数词填空：- 我有一个____（one）苹果。

- 我有____（two）个朋友。

- 我有____（three）本书。

- 我有____（four）个玩具。

答案：- 一个- 两个- 三本- 四个2. 数词转换：- 请将下列数字转换为英文数词。

- 1 - ____ (one)- 2 - ____ (two)- 3 - ____ (three)- 4 - ____ (four)- 5 - ____ (five)答案：- 1 - One- 2 - Two- 3 - Three- 4 - Four- 5 - Five3. 数词排序：- 将下列数词按照从小到大的顺序排列。

- First, Second, Third, Fourth, Fifth答案：- First, Second, Third, Fourth, Fifth4. 数词应用题：- 如果你有5个苹果，你的朋友给你3个苹果，你现在有多少个苹果？答案：- 你有8个苹果。

5. 数词与序数词转换：- 请将下列数词转换为序数词。

- 1 - ____ (first)- 2 - ____ (second)- 10 - ____ (tenth)答案：- 1 - First- 2 - Second- 10 - Tenth6. 数词比较：- 比较下列数词的大小。

- 哪个更大，9 或 12？答案：- 12更大。

7. 数词计算：- 如果你每天学习3个小时，一周（7天）你总共学习了多少小时？答案：- 你一周总共学习了21个小时。

8. 数词与分数：- 将下列数词转换为分数形式。

- 1/2 - ____ (one half)- 1/4 - ____ (one quarter)答案：- 1/2 - One half- 1/4 - One quarter结束语：通过这些练习题，你可以更好地理解和运用数词。

数词不仅在数学中非常重要，也是我们日常生活中不可或缺的一部分。