数词
1.Every year, _______people go to visit their factory.
A.a thousand of
B.thousands
C.thousand of
D.thousands of
https://www.doczj.com/doc/e916496626.html,st year, I visited a chemical factory in Beijing. There are about _______workers in it.
A.six thousands
B.six thousand
C.six thousands of
D.six thousand of
3.About_______of the students in our class were born in the _______.
A.two-thirds; 1990s
B.two-thirds; 1990
C.two-third; 1990s
D.two-third; 1990
4.Nowadays_______of business letters are written in English.
A.two third
B.two thirds
C.two three C. second three
5.—If a＝4, b＝5, what’s the answer to the question“a+2ab+1＝?”
—_______.
A.Forty-fifth
B.Forty-five
C.Twenty-three
D.One hundred and twenty one
6.—How often do you exercise?
—_______a week.
A.Two
B.Twice
C.Second
D.The second
7.The teacher said that_______of the boys would take part in the talent show.
A.three five
B.three fives
C.thirds fifths
D.three fifths
8.Tomorrow is the boy’s_______birthday.
A.seventh
B.seven
C.seventeen
D.the seventh
9.—Which is the biggest number of the four?
—_______.
A.One-third
B.Two-thirds
C.A half
D.A quarter
10.—Excuse me, where can I buy a jacket?
—You can go to the Men’s Wear Section on the_______floor.
A.two
B.twice
C.second
D.a twice
11. _______of the land is covered with trees and grass in Pingjiang, Yueyang.
A.Three fives
B.Three fifths
C.Three fifth
D.Third fifths
12.September is_______month of the year.
A.ninth
B.nine
C.the nine
D.the ninth
13.—How was your day off yesterday?
—Perfect!It was my grandma’s _______birthday. We had a big cake.
A.eighty
B.eightieth
C.the eightieth
D.eighth
14. _______people will visit Qinzhou during the 12th Games of Guangxi.
A.Thousand
B.Two thousands
C.Thousands of
D.Thousand of
15.—Excuse me, how can I get to the museum?
—Sorry. It’s my _______ time to be here.
A.one
B.first
C.once
D.the one
16.Tomorrow _______ teachers will visit our school.
A.a thousand of
B.thousands
C.two thousand
D.two thousands of
17.Now, everybody, please turn to Page _______ and look at the _______ picture.
A.Fifth; five
B.Five; fifth
C.Fifth; fifth
D.Five; five
18.For breakfast, I usually have _______ and two pieces of bread.
A.a cup of milk half
B.half a cup of milk
C.a half milk cup
D.half a milk cup
19.John is 180 centimeters tall, and his daughter is 90. So he is twice _______ she.
A.so tall as
B.as tall as
C.much taller than
D.less than
20.—David, how old is your father this year?
—______. And we just had a special party for his ______ birthday last weekend.
A.Fortieth; forty
B.Forty; forty
C.Forty; fortieth
D.Fortieth; fortieth
参考答案
1~5 DBABB 6~10 BDABC
11~15 BDBCB 16~20 CBBBC
初中英语数词练习题（November30, 2013） 一、用英语写出下列数字相对应的基数词和序数词。 1）1 _______ _______ 2）2 _______ _______ 3）3 _______ _______ 4）8_______ _______ 5）9 _______ _______ 6）12 _______ _______ 7）5 _______ _______ 8）20_______ _______ 9）86 _______ _______ 10）333 _______ _______ 二、将下列短语译成英语。 1．第十二课 _____________ 2．一个8岁的男孩 _____________ 3．第五中学 _____________ 4．第14路公共汽车 _____________ 5．三年六班 _____________ 6．在1999年7月1日 _____________ 7．人民路19号 _____________ 8．两个半小时 _____________ 9．在1949年 _____________ 10．一楼328房间 _____________ 11．九点差一刻 _____________ 12．三分之二的人口 _____________ 13．数百座楼房 _____________ 14．十个多月之久 _____________ 15．1，234，567，890 _____________ 三、选择题 1.How many magazines do you have? I have ________. A. two B. both C. twice D. the second 2.Three hundred thousand one hundred and seventy means _____. A. 3,170 B. 3,117 C. 300,170 D. 30,170 3.________ of them are dining at school. A. Twelve B. Twelfth C. The twelve D. the 12th 4.We can say the number 78, 645 in English like this____. A. seventy-eight thousand and six hundred and forty-five B. seventy-eight thousand six hundred and forty five C. seventy-eight thousand six hundred and forty-five D. seventy eight thousand six hundred and forty-five 5.Do you think there is any room for us ________ ? A. two B. the two C. second D. the second 6.Which number is wrong? _______. A. Ninety B. Ninteen C. Ninth D. Nineteenth 7._______ other stars are much bigger and brighter than the sun．A．Thousands of B．Thousand of C．The thousand of D．Thousands 8.We have learned about _______ in recent years． A. several hundreds English words B. hundreds of English words C. hundred of English words D. several hundred English word 9.Two ______ died of cold last winter. A.hundreds old people B. hundreds old peoples C. hundred old people D. hundred old peoples 10.They' ve planted______trees on the hill. A.one million of https://www.doczj.com/doc/e916496626.html,lions of
初中英语语法专项练习题之数词 1. 1). There are ___ days in a year. A. three hundreds sixty-five B. three hundreds and sixty-five C. three hundred and sixty-five D. three hundred and sixty five 2). There are____ students in this school. A. eight hundreds and forty-six B. eight hundred and forty six C. eight hundred and forty-six D. eight hundred forty-six 2. 1).______people visit this museum every day. A. Hundred B. Hundreds C. Hundred of D. Hundreds of 2).There are two___ people in the meeting room. A. hundred B. hundreds C. hundreds of D. hundred o 3). Every year ___ watch NBA on TV. A. million people B. millions of people C. millions people D. million of people 4). ____ trees have been planted in our school in the past 10 years. A. Thousands of B. Two thousands C. Thousand of D. Two thousand of 5). Look! There are ___ in the sky. A. thousand stars B. thousand of stars C. thousands of stars D. thousands of star 3. 1). My brother is in____.
人教版英语英语数词专项练习含答案解析 一、初中英语数词 1．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。 2．The number of the students in our school is about four __________. _______ of them are girls. A. thousand; Two thirds B. thousands; Two third C. thousands; Two thirds D. thousand; Two third 【答案】 A 【解析】【分析】句意：我们学校的学生人数大约是四人。三分之二是女孩。four基数词后用thousand的原形，分数表达形式是分子是基数词，分母是序数词，分子大于一，分母用复数形式，故三分之二是two thirds，故选A。 【点评】考查数词，注意分数的用法。 3．—____________of volunteers will be needed for the 2020 Olympic Games. —Let's go and____________ them. A.Thousands, join B.Thousand, be a member of C.Three thousand, take part in D.Thousands, be in 【答案】A 【解析】【分析】句意：——2020年奥运会将需要几千名志愿者。——让我们去加入他们吧。thousands of，几千，join sb，加入，和某人一起，故选A。 【点评】考查数词，注意join sb的用法。 4．In the Ukraine（乌克兰）, a ________ of the population are Russia speakers. A. five B. fiveth C. fifth D. fifty 【答案】 C 【解析】【分析】句意：在乌克兰，五分之一的人口是俄罗斯人。此处考查分数的表达方
初中英语数词练习题 一、用英语写出下列数字相对应的基数词和序数词。 1）1 _______ _______ 2）2 _______ _______ 3）3 _______ _______ 4）8_______ _______ 5）9 _______ _______ 6）12 _______ _______ 7）5 _______ _______ 8）20_______ _______ 9）86 _______ _______ 10）333 _______ _______ 二、将下列短语译成英语。 1．第十二课_____________ 2．一个8岁的男孩_____________ 3．第五中学_____________ 4．第14路公共汽车_____________ 5．三年六班_____________ 6．在1999年7月1日_____________ 7．人民路19号_____________ 8．两个半小时_____________ 9．在1949年_____________ 10．一楼328房间_____________ 11．九点差一刻_____________ 12．三分之二的人口_____________ 13．数百座楼房_____________ 14．十个多月之久_____________ 三、选择题 1.How many magazines do you have? I have ________. A. two B. both C. twice D. the second 2.Three hundred thousand one hundred and seventy means _____. A. 3,170 B. 3,117 C. 300,170 D. 30,170 3.________ of them are dining at school. A. Twelve B. Twelfth C. The twelve D. the 12th 4.We can say the number 78, 645 in English like this____. A. seventy-eight thousand and six hundred and forty-five B. seventy-eight thousand six hundred and forty five C. seventy-eight thousand six hundred and forty-five D. seventy eight thousand six hundred and forty-five 5.Do you think there is any room for us ________ ? A. two B. the two C. second D. the second 6.Which number is wrong? _______. A. Ninety B. Ninteen C. Ninth D. Nineteenth 7._______ other stars are much bigger and brighter than the sun．A．Thousands of B．Thousand of C．The thousand of D．Thousands 8.We have learned about _______ in recent years． A. several hundreds English words B. hundreds of English words C. hundred of English words D. several hundred English word 9.Two ______ died of cold last winter. A.hundreds old people B. hundreds old peoples C. hundred old people D. hundred old peoples 10.They' ve planted______trees on the hill. A.one million of https://www.doczj.com/doc/e916496626.html,lions of C.two millions of https://www.doczj.com/doc/e916496626.html,lion of
最新初中英语数词专项训练及答案 一、初中英语数词 1．In the Ukraine（乌克兰）, a ________ of the population are Russia speakers. A. five B. fiveth C. fifth D. fifty 【答案】 C 【解析】【分析】句意：在乌克兰，五分之一的人口是俄罗斯人。此处考查分数的表达方法，分数词是以基数词和序数词合成的，基数词代表分子，序数词代表分母。分子大于1时，分母需要用复数。five五，基数词；fifth第五，序数词；fifty五十，基数词；故选C。【点评】考查分数的表达方法。注意英语中分数词是以基数词和序数词合成的，基数词代表分子，序数词代表分母。分子大于1时，分母需要用复数。 2．The number of the students in our school is about four __________. _______ of them are girls. A. thousand; Two thirds B. thousands; Two third C. thousands; Two thirds D. thousand; Two third 【答案】 A 【解析】【分析】句意：我们学校的学生人数大约是四人。三分之二是女孩。four基数词后用thousand的原形，分数表达形式是分子是基数词，分母是序数词，分子大于一，分母用复数形式，故三分之二是two thirds，故选A。 【点评】考查数词，注意分数的用法。 3．The TV was invented around . A. the twenty century B. the twentieth century C. twentieth century D. twenty century 【答案】 B 【解析】【分析】句意电视大约是在二十世纪发明的。二十世纪也就是第二十个世纪，因此使用序数词，序数词前必须使用定冠词the，故答案是B。 【点评】考查数词，注意序数词再具体语境中的运用。 4．Please turn to Page ______________ and take a look at the picture on it. A. the eightieth B. Eightieth C. Eighties D. Eighty 【答案】 D 【解析】【分析】句意：请翻到第80页，看看上面的图片。当表示“第…….页（房间、组等）”时，常用“名词+基数词”，Page80表示“第80页”。故选D。 【点评】考查基数词的基本用法。注意Page80=the 80th page，都表示第80页。 5．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
一．数词含义：数词分为基数词和序数词。表示数目和数量的词为基数词；表示数目顺序的 词为序数词。 二．基数词 1-100 (略) ten / one hundred / one thousand / ten thousand / one hundred thousand one million / ten million / one hundred million / one billion 123one hundrend and twenty-three 1,234 one thusand, two hundred and thirty-four. 12,345 twelve thousand, three hundred and forty-five ( 千位与百位之间用逗号连接, 百位与十位之间用and连接, 十位与个位之间用连字 符- 连接 ) three hundred ( hundred 没有复数, 不能加s； hundred 前面只能用数字, 不能用 many 和 a few ) hundreds of ( hundred 如果加s, 后面必须接 of ) five thousand ( thousand 没有复数, 不能加s；thousand 前面只能用数字, 不能用 many 和 a few ) thousands of ( thousand 如果加s, 后面必须接 of ) 三．讲解序数词 first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twenty-first twenty-second twentieth thirtieth fortieth fiftieth sixtieth seventieth eightieth ninetieth one hundredth Lesson Three: 第三课 page four six three: 第463页 page five o seven: 第507 页 Room three o five: 第305房间： Seventy-six Chang’an Stree: 长安街76号 in his fifties: 在他50多岁的时候 January twenty-eighth February fourteenth October first
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%。
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
数词 数词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。 一. 基数词 1. 基数词就注意以下几点： （1）几十几的基数词的十位数与个位数之间要用连字符“-”连接。如： eighty-five 85 twenty-six 26 （2）三位数的基数词须在百位和十位（若无十位则和个位）之间用and连接。如： three hundred and sixty-five 365 two hundred and six 206 （3）基数词的复数形式。当基数词hundred, thousand, million, billion等词前有具体数词或several修饰时，必须用单数。如： several hundred year’s ago几百年前 two thousand students两千个学生 2. 基数词的特殊用法： （1）表示“几十年代”或“几十岁”时，用逢十的基数词的复数形式。如： in the 1990’s 20世纪90年代 in o ne’s twenties在某人20多岁时 （2）用在习语中。如： in twos and threes三三两两地 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. 序数词前一般要用定冠词the，如果序数词前用a或an时，则表示“又一；再一”（没有具体范围的限制）。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： two thirds三分之二 five eighths八分之五 （3）当分子是1时，可以用one也可以用a。如： a second = one second a third = one third （4）当分母是2和4时，分别可以用half和quarter代替。如：
一、选择题 1．There are ________ teachers in our school, ________of them are women teachers. A．two hundreds ; three fourth B．two hundred ; three fourths C．two hundred; three forths D．two hundreds; three fourths 2．—How do your students improve their English writing? —Well, about ______________ of the students like keeping diaries in English in our class. A．two fifth B．two fifths C．second five D．two five 3．——What should we do now, Mr.Li? ——Please turn to Page_____and look at the_____picture. A．Twelfth;fifth B．Twelve; fifth C．Twelve;five D．Twelfth;five 4．—When did you start to collect stamps? —I got my ______ stamp when I was ______ years old. A．one, seven B．one, seventh C．first, seventh D．first, seven 5．— They will need __________ volunteers for 2014 International Horticulture Exposition (国际园艺博览会) in Qingdao. —Let’s go and join them. A．thousand of B．thousands of C．three thousand of D．three thousands 6．—How long is the bridge? —About ______ long. A．two thousand meter B．two thousand meters C．two thousands meter D．two thousands meters 7．We can see _________stars in the sky at night in the countryside. A．million of B．three millions of C．millions of D．three million of 8．I hear ____ foreign students will come to our school and they are in the ____ grade. A．eight, eighth B．eight, eight C．eighth, eighth 9．—We’ll be back for our school’s ___________ anniversary(周年) ceremony. —I see. That means you’ll have a get-together with your classmates in ___________ years. A．twelve; seven B．twelfth; seven C．twelve; seventh D．twelfth; seventh 10．The environment here becomes better and better. ______________ birds are coming back. A．Thousands of B．Thousand of C．Thousands D．Thousand 11．— How was your weekend? —Great ! It was my grandfather’s ______birthday. He was born _____. A．ninety, in the 1920 B．ninetieth, in the 1920s C．the ninetieth, on the 1920s D．nintieth, on the 1920 12．– Good news. My good friend has just moved to my flat. He lives on the floor.
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
一级语法教案 句子成分和基本句型 教学目标和要求 Teaching aims 一．知识要点 Master the sentence members and basic patterns 1. five sentence members ： subject( 主语 ) verb （谓语） object （宾语） predictive( 表语 ) complement( 补足语 ) adverbial （状语） attributive （定语） 2. seven basic sentence patterns ：SV （主谓） SVP （主谓表） SVO （主 谓宾） SVOO( 主谓宾宾 ) SVOC （主谓宾补） SVA （主谓状） SVOA （主谓宾状） 二．难点 句子成分的划分及七种句型的理解与区分 三．考点 句子成分的划分 四．课时设计与分配 Period one：Introduce five members Period two：the seven basic patterns Period three：exercises Period o ne 一．五种句子成分 主（ S）谓（ V）状（ A）宾（ O ）补（ C）定 1.主语：表示所说的“是什么”或“是谁”，通常用名词，代词，动词不定式，或相当于名词的词，短语或从句担任。主语要放在句首。 例： The girl studies English. 这个女孩学习英语。（叙述“谁”） The post office is open. 邮局门开着。（叙述“什么”） Only five are there. 只有五个人在这里。（数次做主语） 注： it 做主语时，可以有以下作用 1). 表示时间、天气、季节、距离和自然现象。 It ’ s windy today. 今天刮风了。 2). 表示刚刚提到的事情。 What ’ s this？It ’ s a fox. 这是什么？它是一只狐狸。 3). 起指示代词的作用，表示人或事物。 Who is it outside？It’s Henry. 外面是谁？是亨利。 4). 用作形式主语或形式宾语。
初中英语数词专项训练100(附答案) 一、初中英语数词 1．Li Hua is going to be an elder brother. His parents are planning to have their ________child. A. first B. second C. one D. two 【答案】 B 【解析】【分析】句意：李华要当哥哥了，他的父母计划生二胎。A第一，B第二，C一， D二，限定词+序数词+名词，第几个......，选项C和D是基数词，故排除，根据Li Hua is going to be an elder brother，可知是二胎，及第二个孩子，故选B。 【点评】考查数词，注意根据 Li Hua is going to be an elder brother的语境选择序数词的用法。 2．—How old is your daughter? — ______. We had a special party for her ______ birthday yesterday. A. Nine; nine B. Nine; ninth C. Ninth; ninth D. Ninth; nine 【答案】 B 【解析】【分析】句意：——你的女儿多大了？——九岁，昨天我们给她过了一个特殊的 九岁的生日聚会。第一空说明年龄，应使用基数词，第二空说明的是第几个生日，使用序 数词，故答案是B。 【点评】考查数词，注意基数词和序数词的用法。 3．—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。 4．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。 5．—Do you know the boy is sitting next to Peter？ —Yes. He is Peter's friend. They are celebrating his birthday. A. who; ninth B. that; nine C. which; ninth 【答案】 A