【英语】初中英语数词专项训练及答案

【英语】初中英语数词专项训练及答案
【英语】初中英语数词专项训练及答案

【英语】初中英语数词专项训练及答案

一、初中英语数词

1.There are children in my grandfather's family and he is the child of the family. A. nine; fifth B. nine; five C. ninth; five D. ninth; fifth

【答案】 A

【解析】【分析】句意:我外公家有9个孩子,并且他是第五个孩子。A.nine;fifth9;5;

B.nine;five 9;5;

C.ninth;five 第九;5

D.ninth;fifth 第九;第五。根据第一个空可知,此处填入基数词,答案为nine,第二个空填入序数词,答案为fifth,故选A。

【点评】考查了基数词与序数词的辨析,注意,区分两者。

2.______ of the students in our school are boys.

A. Two three

B. Second three

C. Two thirds

D. Two third

【答案】 C

【解析】【分析】句意:我们学校的学生中有三分之二是男生。分数词是分子是基数词,分母是序数词,分子大于一,分母加s,因此二分之一是two thirds,故选C。

【点评】考查分数,注意分子是基数词,分母是序数词,分子大于一,分母加s的用法。

3.—Where is Class ______?

—It's on the ______ floor.

A. Six; third

B. Sixth; third

C. Six; three

D. Sixth; three

【答案】 A

【解析】【分析】句意:——六班在哪里?——在六楼。六班,Class Six,专有名词,六楼,the sixth floor,使用序数词,故答案是A。

【点评】考查数词的用法,注意基数词和序数词的用法区别。

4.—What day is the ______ day of the week?

—It's Friday.

A. fifth

B. five

C. six

D. sixth

【答案】 D

【解析】【分析】句意:——一周的第六天是星期几?——星期五。A.第五;B.五;C.六;

D.第六。星期五是一周的第六天,因此使用sixth,故答案是B。

【点评】考查序数词,追序数词在具体语境中的运用。

5.My family lives on ________________ floor of the building.

A. twelve

B. the twelfth

C. twelfth

D. the twelve

【答案】 B

【解析】【分析】句意:我家住在这栋楼的第20层。表示第几层,用the+序数词+floor,固定搭配,twelve,12,基数词;twelfth,第12,序数词,故选B。

【点评】考查序数词用法,注意平时识记the+序数词+floor。

6.We gave away ________ books to the school library last year.

A. six thousands

B. six thousand

C. six thousands of

D. six thousand of

【答案】 B

【解析】【分析】句意:去年我们向学校图书馆赠送了六千本书。数词后thousand用单数,thousands of,固定搭配,几千个,不与数字搭配;因此是six thousand或者thousands of,只有B对,故选B。

【点评】考查数词,注意识记thousand的用法。

7.There are 24 solar terms in a year. Grain Rain often starts in April, the ________ month of the year.

A. Third

B. fourth

C. fifth

【答案】 B

【解析】【分析】句意:一年有24个节气。谷物雨通常在一年中的四月开始。A:Third 第三;B:fourth第四;C:fifth第五。空格前有定冠词the与可数名词单数month,要用序数词。根据 Grain Rain often starts in April ,可知四月份是一年中的第四个月,要用序数词fourth,故选B。

【点评】考查序数词辨析。根据语境和生活常识,选择正确的序数词。

8.—Which month of the year do you like best?

— July, the _________ month, because summer vacation begin in this month.

A. seven

B. six

C. seventh

D. sixth

【答案】 C

【解析】【分析】句意:——你最喜欢一年中哪个月?——七月,第七个月。因为在这个月暑假开始了。A.七,基数词;B.六,基数词;C.第七,序数词;D.第六,序数词。根据常识可知七月是一年中第七个月,所以用序数词seventh,故选C。

【点评】考查数词用法,注意平时识记,理解句意。

9.We are proud of our country. The year 2019 is her ____ birthday.

A. seventy

B. the seventy

C. the seventieth

D. seventieth

【答案】 D

【解析】【分析】句意:我们为我们的国家感到骄傲。2019年是她的70岁诞辰。表示几岁的生日,要用序数词,因此排除A、B;又因前面有物主代词her,因此不用加定冠词,故选D。

【点评】考查序数词的基本用法。

10.—We'll celebrate the National Day this year.

—That's really exciting.

A. seventy

B. seventeen

C. seventieth

【答案】 C

【解析】【分析】句意:——今年我们将庆祝第七十个国庆节。——那是真令人兴奋。

A.70,基数词;

B.17,基数词;

C.第70,序数词。the+序数词,表示第几,故选C。

【点评】考查数词用法,注意平时识记其区别。

11.______ should not be allowed to go out at night.

A. Twelve-years-old

B. Twelve-year-olds

C. Twelve years old

D. Twelve year olds 【答案】 B

【解析】【分析】句意:12岁的孩子不应该被允许夜晚出去。数量词作定语应用连字符,并且量词用单数,故选B。

【点评】考查数量词作定语的用法。

12.September is the _____month of a year.

A. seventh

B. eighth

C. ninth

D. tenth

【答案】 C

【解析】【分析】句意:九月是一年的第九个月。A 第七;B 第八;C 第九;D 第十。根据句意,可知九月是一年的第九个月,故选C。

【点评】考查序数词。理解句意,然后判断出正确的答案。

13.It's 10:15. We can say a _______ past ten.

A. quarter

B. half

C. pound

D. kilo

【答案】 A

【解析】【分析】句意:现在是10:15。我们可以说十点过一刻。 A. 一刻钟;B.一半;C.英镑;D.公斤。根据英语的表达习惯可知,十点十五分也可以说成是十点一刻,故选A。【点评】考查名词辨析。注意理解单词意思,理解句意。

14._________ of the teachers are women in our school.

A. Two third

B. Two threes

C. Two thirds

D. Two

【答案】 C

【解析】【分析】句意:在我们学校三分之二的老师是女老师。表达分数时,分子用基数词,分母用序数词,分子大于1时,分母用复数。三分二,二是分子,所以用基数词two,三是分母,所以用序数词third,分子二大于一,所以分母third用复数thirds,所以三分之二用two thirds,故选C。

【点评】考查分数表达,注意平时识记其表达规则。

15.In our class of the students girls.

A. third fifths; is

B. third fifth; are

C. three fifth; is

D. three fifths; are

【答案】 D

【解析】【分析】句意:我们班五分之三的学生是女生。分数表达方式:分子要用基数词,分母要用序数词,当分子超过一时,分母后要加s。五分之三的正确表达是three fifths;带有分数的短语作主语时,谓语动词由分数后面的名词形式来决定,students是复数形式,谓语动词要用are,故选D。

【点评】考查分数的基本构成。注意其作主语时谓语动词形式的选择。

16.Basketball is so exciting that ______ people play it for fun.

A. million

B. two millions

C. millions of

D. millions of

【答案】 D

【解析】【分析】句意:篮球是如此令人兴奋以至于数百万人为了玩乐而打它。表达确切数字时用基数词+million,表示几百万;表达非确切数字时用millions of,数百万,故选D。

【点评】考查数学词的表达,注意平时识记确切数字与非确切数字的表达。

17.The headmaster's office is on the floor.

A. one

B. two

C. third

D. three

【答案】 C

【解析】【分析】句意:校长的办公室在三楼。one一个,two两个,third第三,three三个。根据句意可知,此处需要填入的意义为第三层,故应该用序数词,故选C。

【点评】考查了序数词与基数词辨析,注意两者意义的区分。

18.—Dad, about of our classmates wear glasses.

—Oh, that's terrible. You all should take good care of your eyes.

A. three fourth

B. third fourth

C. third fourths

D. three quarters

【答案】 D

【解析】【分析】句意:——爸爸,大约四分之三的同学戴眼镜。——噢,那真可怕。你们都应该好好照顾你们的眼睛。分子用基数词,分母用序数词,中间用连字符,若分子大于一,分母用复数形式。四分之三用three fourths或者three quarters,故选D。

【点评】考查分数表达,注意平时识记。

19.—Have you heard of the Two-Child policy?

—Of course. And I know many couples have new babies in their ______.

A. forties

B. fortieth

C. the fortieth

D. forty

【答案】 A

【解析】【分析】句意:——你听说过二胎政策吗?——当然,并且我知道许多夫妇在40岁的时候生婴儿。根据短语in their forties,在四十多岁,可知比较符合句意,故选A。【点评】考查介词短语,注意in one's forties的用法。

20. visitors came to take photos of Hongyadong during the vacation.

A. Thousand

B. Thousand of

C. Thousands

D. Thousands of

【答案】 D

【解析】【分析】句意:成千上万的游客在假期期间来给洪崖洞拍照。横线后面没有具体

数字,因此用thousands of,成千上万的......,故选D。

【点评】考查固定搭配,注意平时识记。

21.Mr. King bought his son a new bike as a gift for his birthday.

A. nine

B. ninth

C. the ninth

D. the nine

【答案】 B

【解析】【分析】句意:Mr. King给他儿子买了一辆新自行车作为他第九个生日的礼物。

第九,应用序数词ninth,且前面有物主代词his修饰,所以不能加定冠词the,故选B。

【点评】考查序数词。注意序数词的用法。

22.About of the students in our class were born in the .

A. two thirds; 2000s

B. two threes; 2000s

C. two third; 2000

D. two thirds; 2000

【答案】 A

【解析】【分析】句意:我们班大约三分之二的学生出生在21世纪。分数的表达:分数由

基数词和序数词构成,分子用基数词,分母用序数词,分子大于1时,分母用复数,因此

三分之二的英文是 two thirds;in the 2000s,表示21世纪,故选A。

【点评】考查分数的表达和时间表达。注意分数由基数词和序数词构成,分子用基数词,

分母用序数词,分子大于1时,分母用复数。

23.Having introduced the new equipment, our factory turned out in 2004 as the year before.

A. cars three times as many as

B. three times as many cars

C. as many cars as three rimes

D. three times more cars than

【答案】 B

【解析】【分析】句意:在引进新设备后.我们的工厂在2004年的产量是前一年的三倍。

倍数+as+形容词+as+,……是……倍,固定搭配,故选B。

【点评】考查倍数的表达,注意倍数+as+形容词+as的用法。

24.The company decided to spend about five yuan building a school for the children in that small village.

A. millions

B. million

C. million of

D. millions of

【答案】 B

【解析】【分析】句意:公司决定花5百万为那个小村庄的孩子们建一所学校。million表

示确数时也就是和具体的数字连用要用单数,表示概数用millions of,five是具体的数字,

因此用million,故选B。

【点评】考查数词的用法,牢记数词表示确数和概数的不同用法。

25.—How many American students came to visit your school yesterday?

— Ten. Seven are from New York, and the other _____ are from Boston.

A. two

B. three

C. four

D. five

【答案】 B

【解析】【分析】句意:——昨天多少美国学生来参观了你们学校?——十个,七个来自纽约,其他的三个来自波斯顿。A.二;B.三;C.四;D.五。一共十个人,七个是纽约的,剩下的三个就是波斯顿的,故答案是B。

【点评】考查数词辨析。主意结合语境思考问题并解决问题。

26.In Yunnan province, there is a valley famous for its butterflies. You will see over four _______kinds of butterflies flying around ________ you get into the valley.

A. hundred; when

B. hundreds of; while

C. hundred; until

D. hundreds; if

【答案】 A

【解析】【分析】句意:在云南省,有一个以蝴蝶闻名的山谷。当你进入山谷时,你会看到有四百多种蝴蝶飞来飞去。数词+hundred,几百,用hundred 的单数形式,hundreds of,好几百,不和数词搭配,故排除B和D;进入山谷和看见蝴蝶之间是并列关系,因此用when,当……时,while表对比,until与not连用,if表假设,均不符题意,故选A。【点评】考查数词和连词,注意根据You will see的语境选择合适的用法。

27.—How often do you go shopping with your sister?

—________ a month.

A. Two

B. Twice

C. Second

D. The second

【答案】 B

【解析】【分析】句意:——你多久和你妹妹去购物?——一个月两次。A基数词,二,B 两次,频率副词,C序数词,第二,D第二个......,根据How often,可知提问频率,故用表示次数的词,故选B。

【点评】考查副词,注意根据how often的语境选择频率副词。

28._______people visited Hongyadong, Chongqing on May Day this year.

A. Thousand

B. Thousands of

C. Thousand of

【答案】 B

【解析】【分析】句意:今年五一劳动节那天,成千上万的人参观了重庆红岩洞。thousand千,有具体的数字修饰需用原形;和of连用则用复数形式,意思是成千上万的,前面没有具体的数字,因此用复数形式,故选B。

【点评】考查数字表达法辨析。注意hundred,thousand和million的使用规则。

29.—Dad, there are 45 students in our class, all boys wear glasses, ________ of the whole class. —Oh, that's terrible. You thirty boys should take care of your eyes.

A. one fourth

B. one third

C. two thirds

D. three quarters

【答案】 C

【解析】【分析】句意:——爸爸,我们班有45名学生,所有的男孩戴眼镜,占班级的三

分之二。——噢,太可怕了。你们三十个男孩应该保护好自己的眼睛。考查分数的写法,

用英语表达分数时,分子使用基数词,分母使用序数词,如果分子不是一,分母使用复数

形式。根据thirty boys,可知是三分之二,因为一般的班容量是45-50名学生,故答案是C。

【点评】考查分数的写法,注意用英语表达分数,分子使用基数词,分母使用序数词,如

果分子不是一,分母是用复数形式。

30.There were about six___________ students in the school building during the earthquake.

A. hundred

B. hundreds

C. hundreds of

D. hundred of

【答案】 A

【解析】【分析】句意:地震期间,校舍里大约有六百名学生。hundred,百,基数词,表

示具体的数量,其前要用基数词;hundreds of +可数名词复数,表示不确定的数量,固定

短语。空格前有基数词six,要用hundred,故答案选A。

【点评】考查基数词hundred的用法。注意hundreds不能单独使用,必须与of放在一起

使用。

初中英语数词专项

数词讲解专项练习 1 数词的讲解 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-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,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 ten 84,296=eighty-four thousand two hundred and ninety-six 274,350=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 —twelfth 2)以_ty 结尾的单词,要先变y 为i, 在加-eth. 。如:thirty —thirtieth, fifty—fiftieth 3)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 注意:序数词前常用定冠词,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: 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 seven 7:30— half past seven

初中英语语法数词详解(打印版)讲课讲稿

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二、序数词 序数词应注意的几点事项: 1.多位数的基数词变成序数词时,只需将末位基数词变成序数词,前边的基数词不变。 如: forty-two 42 forty-second第42 nine-hundred 900 nine-hundredth第900 2.当序数词用阿拉伯数字表示时,必须在数字后加上序数词的最后两个字母。如:21st第21 32nd第32 3.序数词前大凡要用定冠词the,如果序数词前用a或an时,则表示“又一;再一”(没有详尽范围的限制)。如: Though he had failed twice,he wanted to try a third time. 尽管他已失败了两次,他还想再试一次。 The little monkey had had three apples,and he wanted to eat a fourth one.那只小猴子已经吃了3个苹果,他还想再吃一个。 三、分数和百分数 1.分数 (1)分数的分子用基数词,分母用序数词。如: one fifth五分之一 one tenth十分之一 (2)当分子大于1时,分母用序数词的复数。如:

初中英语语法专项练习带答案-打印版

初中英语语法各个击破

目录 一.名词()二.形容词()三.代词()四.数词()五.冠词()六.动词动词语态时态()动词不定式()七.副词()八.介词()九.连词()十.比较级和最高级()十一.定语从句()十二.主谓一致()十三.状语从句()十四.虚拟语气()十五.倒装句()十六.独立主格()十七.其他重点语法()

初中英语语法专项练习一——名词 1 ( ) 1 She was very happy. She in the maths test. A. makes a few mistake B. made a few mistakes C. made few mistakes D. makes few mistake ( ) 2 We need some more____. Can you go and get some, please? A. potato B. potatos C. potatoes D. potatoe ( ) 3 _____are____for cutting things. A. Knife/used B. Knives/used C. Knife/using D. Knives/using ( ) 4 What big____ the tiger has! A. tooth B. teeth C. tooths D. toothes ( ) 5 Please remember to give the horse some tree___. A. leafs B. leaves C. leaf D. leave ( ) 6 -Can we have some ___? -Yes, please. A. banana B. oranges C.apple D. pear ( ) 7 On the table there are five____. A. tomatos B. piece of tomatoes C. tomatoes D. tomato 2 ( ) 1 They got much ___ from those new books. A. ideas B. photos C. information D. stories ( ) 2 He gave us____ on how to keep fit. A. some advices B. some advice C. an advice D. a advice ( ) 3 When we saw his face, we knew___ was bad. A. some news B. a news C. the news P. news ( ) 4 What___ lovely weather it is! A. / B. the C. an D. a 3 ( ) 1 -Would you like___tea? -No, thanks. I have drunk two____. A. any, bottles of orange B. some, bottles of orange C. many, bottles of oranges D. few, bottle of oranges ( ) 2 He is hungry. Give him ___ to eat. A. two breads B. two piece of bread C. two pieces of bread D. two pieces of breads ( ) 3 It really took him:___ to draw the nice horse. A. sometimes B. hour C. long time D. some time ( ) 4 I would like to have___. A. two glasses of milk B. two glass of milk I C. two glasses of milks D. two glass of milks ( ) 5 Can you give me ____? A. a tea B. some cup of tea C. a cup tea D. a cup of tea ( ) 6 Please give me ___ paper. A. one B. a piece C. a D. a piece of ( ) 7 John bought___for himself yesterday. A. two pairs of shoes B. two pair of shoe C. two pair of shoes D. two pairs shoes 4

(完整)初中英语语法数词练习和答案1

初中英语语法数词练习和答案1 本站原创| 2009-11-17 分享到: ( ) 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 People's 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

最新初中英语语法数词教案

第3单元数词 (一)基数词 1、1~100的构成 2、3位数构成,例如234 读作:two hundred and thirty-four 3、hundred, thousand, million表示确切数目不加 如:three hundred people,但表示不确切数字时应加s,如thousands of stars 4、千位以上的数,从个位向左数,每三位加一个“,”,第一个逗号前为thousand,第二个逗号前为million,第三个逗号前为billion,如7,543,812,应为seven million, five hundred and forty-three thousand, eight hundred and twelve.注意在百位数和十位数之间要用and连接。(二)序数词 1、序数词构成注意first, second, third, fifth, ninth, twentieth, twenty-first, etc.的特殊形式。 2、序数词用于句中,它之前需加the,但有时用不定冠词a(an)表示“再一,又一”如 When I sit down, a third man came in. (三)分数 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。 6 ,5/9 six and five ninths (四)时刻表达法 2∶25,two twenty-five or twenty-3∶40,three forty or twenty to four (五)日期表达法 2002年5月20日 注意:带有数词的名词作定语时,一般用单数形式 a seven-year-- a five-pound note (六)倍数表示法 A. 主语+谓语+倍数(或分数)+ as + adj. + as。 『例』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』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』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%。

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