中考英语专题复习:数词
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中考英语数词知识点总结一、基数词的用法1. 基数词表示数目时,如果数目为两位数以上的,十位数要用连字符“-”连接个位数,如“21-twenty-one”。
2. 基数词在表示年份时,常用的表达方法有两种,一种是一起读,如“1984-nineteen eighty-four”;另一种是将年份分为两部分,如“1999-nineteen ninety-nine”。
3. 基数词在表示日期时,月份前要加上序数词,如“June 1st”。
4. 基数词在表示时间时,还需注意以下几点:表示“整点”的时候,要用o'clock,如“three o'clock”;表示具体的分钟时,要用minutes,如“five minutes”。
5. 表示年龄的基数词时,要用“years old”来修饰,如“ten years old”。
6. 表示数量时,基数词在语序上要放在名词之前,如“ten books”。
二、序数词的用法1. 序数词表示次序时,要把“first、second、third”等序数词放在名词之前。
2. 序数词表示年月日时,也要放在名词之前,如“June 1st”。
3. 序数词在表示时间时,还需注意以下几点:表示绝对顺序时,要用序数词,如“first、second、third”;表示相对顺序时,要用比较级和“the”,如“the first”。
4. 表示数量时,序数词在语序上要放在名词之前,如“the first book”。
三、数词的注意事项1. 当数词修饰名词时,要放在名词的前面,且不加定冠词,如“three books”。
2. 当数词修饰不可数名词时,数词的表达方式要用“a+数词+of+不可数名词”的形式,如“a bottle o f water”。
3. 当数词修饰可数名词复数时,数词和名词要保持一致,如“five books”。
4. 当数词修饰名词时,要注意名词的单复数形式,如“one book”和“two books”。
中考英语数词用法练习题30题1.There are ______ students in our class.A.thirtyB.thirtiethC.thirty-oneD.thirty two答案:A。
“thirty”是基数词表示三十个学生。
B 选项“thirtieth”是序数词第三十,不符合题意。
C 选项应该是“thirty-one”形式错误。
D 选项“thirty two”应写成“thirty-two”。
2.My sister is ______ years old.A.twelveB.twelfthC.the twelveD.the twelfth答案:A。
“twelve”是基数词表示十二岁。
B 选项“twelfth”是序数词第十二,不符合题意。
C 和D 选项的用法错误。
3.I have ______ books.A.fiveB.fifthC.the fiveD.the fifth答案:A。
“five”是基数词表示五本书。
B 选项“fifth”是序数词第五,不符合题意。
C 和D 选项的用法错误。
4.There are ______ days in a week.A.sevenB.seventhC.the sevenD.the seventh答案:A。
“seven”是基数词表示一周有七天。
B 选项“seventh”是序数词第七,不符合题意。
C 和D 选项的用法错误。
5.My brother has ______ pencils.A.eightB.eighthC.the eightD.the eighth答案:A。
“eight”是基数词表示八支铅笔。
B 选项“eighth”是序数词第八,不符合题意。
C 和D 选项的用法错误。
6.There are ______ months in a year.A.twelveB.twelfthC.the twelveD.the twelfth答案:A。
“twelve”是基数词表示一年有十二个月。
中考及高考英语知识重点复习专题(数词)中高考对数词的考查常常出现在听力、完形填空、语法填空和短文改错题型中。
数词部分主要考查:①基数词的用法②序数词的用法③倍数的表示方法听力理解对数词的考查主要集中在对各种号码、序列等表述。
语法填空对名词数词的考查仍然会成为高考的重点,主要集中在给出词根进行词类转化,根据习惯用法或固定短语确定名词的复数形式等。
【名师指导】1.注意数词的基本拼写方法从近年中高考试题看,中高考语法填空对数词的考查离不开具体的语境,在语境中考查数词的相关知识。
做题时,既要全面、整体地看题干,还要注意分析句子成分,并根据提示词来确定名词的相关考点。
通常,涉及名词考点的试题包括:(1)根据语境判断名词的单复数;(2)提示词是形容词、动词等此类,根据句子成分和词缀知识加上相应的后缀变成名词;(3)名词的固定搭配;(4)名词的所有格及名词的其他相关知识2.关注常见的号码及序列等的表述语法填空对名词的考查涉及名词各方面的知识,解题时要注意首先根据提示信息确定考点,试题是考查名词的词类转换,还是考查复数名词、名词的所有格,还是考查主谓一致、名词的固定搭配等,确定了考点之后,再结合其他相关知识来做出正确解答。
3.熟悉各种比较级倍数的表达方式中高考对名词的考查注重基础,我们在平时的复习中要打好基础,掌握足够的考纲词汇,并熟知其常见搭配和用法,并注意熟练掌握常用的名词词缀知识。
4、分类:数词有基数词和序数词两种。
英语的数词可以作句子的主语、宾语、表语和定语。
5、基数词:表示数目的词叫基数词。
6、序数词:表示顺序的数词叫序数词。
数字1-100基数词和序数词的对照100以上的基数词规则如下:108 → one hundred and eight ,146 → one hundred and forty - six ,500 → five hundred(500百),1,000 → one ( a ) thousand(1千),1,001→ one thousan and one ,1,813 →one thousand eight hundred and thirteen .10,000→ ten thousand(1万),100,000→ one hundred thousand (10万),1,000,000 one milion(百万),10,000,000→ ten million(千万),100,000,000 →one hundred million(亿),900,000,000 →nine hundred million(9亿)1,000,000,000 a milliard(十亿)one milliard(美作:a billion, one billion)1,050,000,000 one billion and fifty million10,000,000,000 ten billion(百亿)200,000,000,000 two hundred billion(200亿)1,000,000,000,000 one thousand billion(千亿)(美作:a trillion, one trillion)注意:(1)百位与十位之间要加and; 十万位和万位,亿位和千万位之间通常也要加and。
中考英语数词与冠词复习中考英语数词与冠词复习数词一、专题知识梳理知识点1:常考基数词1 one2 two3 three4 four5 five6 six7 seven8 eight9 nine 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy80 eighty 90 ninety知识点2:常考序数词first second third fourth fifth sixth seventh eighth ninthtenth eleventh twelfth twentieth thirtieth fortieth fiftieth sixtieth知识点3:分数的表达方式分子用基数词,分母用序数词。
分子是one时,分母不必加s;分子大于one时,分母要加s。
知识点4:表示不确切的数字基数词后面直接加上复数名词表示精确的数字,而基数词复数形式加上“of”表示不确切的数字。
five hundred students 500名学生two thousand people 2000人five dozen pencils 5打铅笔hundreds of students 几百名学生millions of workers 成千上万的工人scores of chairs 几十张椅子二、专题精讲例1: About films were shown during the 5th International Film Festival.A two hundred ofB two hundreds ofC two hundredD two hundreds[答案] C解析:在about, more than, over, less than存在的前提下,再其后直接加数字,然后再加hundred, thousand, million等,所以选C。
数词一、基数词1.定义:表示数量,几个。
2.书写:112 :无规律Eg:one、two、three、four、five、six、seven、eight、nine、ten、eleven、twelve1319 :个位数+teenEg:thirteen、fifteen、eighteen20...90(整十):个位数+tyEg:thirty、forty、fifty几十几:十位数(>=2) 个位数Eg:thirtythree、fortyfour、fiftyfive>100 : 数字+hundred and 十位数个位数Eg:two hundred and twentyone、four hundred and sixtyeight>1000 :数字+thousand +数字+hundred and 十位数个位数Eg:six thousand(and)six hundred and sixtysix3.考点①数量:数字>1+可数名词复数②年龄:XX years old = a/an XXyearold boy / girl③几年几班:Class Three, Grade One(先班后年首字母大写)④房间号:Room + 数字(首字母大写)练一练1.A_________boy can sing the English song well.(16 years old)2. Danny lives in ______ .A. room 404B. Room 404C. 404 roomD. 404 Room3. How many books do you have?I have ______.A. twoB. bothC. twiceD. the second Keys:1.16yearold 2.B 3.A二、概数词hundred 百Thousand千million百万billion十亿2.考点有数字,无s;s,of 不分离3 hundred/thousand/million visitorshundreds/thousands/millions of visitors练一练1. Our school is not very big. There are only _____ students.A. nine hundreds ofB. nine hundredC. nine hundredsD. nine hundred of2. _____ visitors e here during the May day holiday every day.A. Thousands ofB. Two thousandsC. Thousand ofD. Thousands Keys:1.B 2.A三、序数词:表示顺序,第几2.基变序:1,2,3特殊记,词尾t,d,d8加h,9去e,f 来把ve替ty 要变tie(th不要忘)要是遇到几十几,前用基来后用序①序数词前要加the(常考:the+序数词+名词)②序数词前不加the1. 几月几日,不加the。
中考英语数词专项练习班级考号姓名总分【真题再现】一、1.Boys and girls, please turn to Page_and look at the picture(内蒙古呼和浩特)A.Fifth; fiveB.Five; fiveC.Fifth;fifthD.Five; fifth2.Kate is a school girl.She got many presents on her birthday. (四川凉山)A.nineB.the ninthC.ninetiethD.ninth3.Two students to the opening ceremony last Friday. (山东滨州)A.hundreds; were invitedB.hundred; were invitedC.hundreds of; invitedD.hundred of;invited4.It's reported that people throw plastic bags along this street every day.(四川南充)A.hundredB.hundredsC.hundred ofD.hundreds of5.Helen loves reading.She has read books this month. (重庆)A.fiveB.fifthC.five ofD.fifth of6.-How many people were invited to the meeting?-About six (云南)A.hundredB.hundredsC.hundred ofD.hundreds of7.Amy will have her birthday party next Friday. (青海)A.twelveB.twelfthC.the twelfth8.The number of the cars in our neighborhood is about eight and of them are new cars. (新疆乌鲁木齐)A.hundred; two thirdsB.hundred; two thirdC.hundreds; two thirdsD.hundreds; two third9.To finish the task,we’ve tried three times, and after dinner we’ll try time.(贵州安顺)A.the fourthB.a fourthC.fourthD.fourst year,one hundred English teachers took part in the English Summer Training.(湖南郴州)A.two-monthB.two-monthsC.two months二、根据句意及汉语或英语提示,用单词的正确形式填空。
第一篇词法七、数词(一) 知识概要数词用来表示人或物的数目多少和顺序。
所以数词主要有两种:基数词,用于计数,如:one, two…而序数词用于表示位置先后或次序,台:first second…其构成法如下:阿拉伯数字基数词序数词简写序数词1 one first 1st2 two second 2nd3 three third 3rd4 four fourth 4th5 five fifth 5th6 six sixth 6th7 seven seventh 7th8 eight eighth 8th9 nine ninth 9th10 ten tenth 10th11 eleven eleventh 11th12 twelve twelfth 12th13 thirteen thirteenth 13th14 fourteen fourteenth 14th15 fifteen fifteenth 15th16 sixteen sixteenth 16th17 seventeen seventeenth 17th18 eighteen eighteenth 18yh19 nineteen nineteenth 19th20 twenty twentieth 20th21 twenty-one twenty-first 21st30 thirty thirtieth 30th40 forty fortieth 40th50 fifty fiftieth 50th60 sixty sixtieth 60th70 seventy seventieth 70th80 eighty eightieth 80th90 ninety ninetieth 90th100 a(one)hundred hundredth 100th104 one hundred and four hundred and fourth 104th1000 a(one) thounsand thounsandth 1000th10000 ten thounsand ten thounsandth 10000th1000000 one million millionth 1000000th基数词与序数词都有一定的构成方法,但都有特殊例外的几个字,所以除了要学会一般构成法之外,还要特别记熟一些例外。
【英语】中考英语总复习--数词一、初中英语数词1.It's never too old to learn. Karl Marx began to learn English in his ________.A. fiftiesB. fiftiethC. fiftyD. the fiftieth【答案】 A【解析】【分析】句意:活到老,学到老。
卡尔马克思在他五十多岁时开始学习英语。
in one's +整十数字的复数形式表示在某人……岁时,固定搭配,fifty,基数词,复数是fifties,所以,在他五十多岁时是in his fifties,故答案为A。
【点评】考查数词的用法及固定搭配。
在某人五十多岁时是in one's fifties。
2.The TV was invented around .A. the twenty centuryB. the twentieth centuryC. twentieth centuryD. 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。
3.—How old is your daughter?— ______. We had a special party for her ______ birthday yesterday.A. Nine; nineB. Nine; ninthC. Ninth; ninthD. 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。
4.There are ________________ months in a year. My birthday is in the ________________ month.A. twelve; twelveB. twelfth; twelfthC. twelve; twelfthD. twelfth; twelve 【答案】 C【解析】【分析】句意:一年有12个月,我的生日在第12个月。
数词
定义:表示“多少”和“第几”的词,叫数词。
其用法相当于名词或者形容词。
数词分为基数词和序数词。
一.基数词的表示方法:表示数目的词是基数词。
1.最基本的数词
2.基数词1—12 是独立单词,需逐个记忆。
基数词13—19 是在个位数词的词干后加teen 构成。
其中thirteen,fifteen,eighteen 变化不规则。
基数词20—90是在十位数词后面加ty 构成。
基数词21—99是在十位数词后面加上个位数词构成,中间加上连字符“-”。
Twenty-one
3.三位数以上的基数词,在百位和十位之间,大凡要用连词“ and。
”
One thousand three hundred and forty-two
4.英语中没有“万”和“亿”,在表示“万”和“亿”时,要按十进位发来推算。
5.Hundred,thousand,millon,dosen 这些词前面如有表示详尽数字的词,它们不能加“s”反之则须加“s” .Three hundred people
二.基数词的用法
1.从句子成分上分析”基数词在句中可用作主语”宾语”表语等。
Four of
them went to the factory.
I want two .
My classmate is eighteen.
2.编号的事物用基数词。
Today we are going to study Lesson One.
3.表示“年”月”日”时年份用基数词”日期用序数词”其顺序由小到大。
Theaccident happened in 2006.
4.表示“几点钟,几点过几分”用基数词。
It 's two o ' clock.
5.用于加减乘除的数字用基数词。
One plus one is two.
6.表示大几倍或者小多少用基数词。
7.表示百分数用基数词。
Thirty percent of them is water.
8.表示分数时,分子用基数词,但分母要用序数词;若分子大于1,分母
上的序数词要用复数形式。
Two-fifths of the books are mine.
9.表示带有小数的词用基数词。
小数点前的整数按基数词的规则表示,小数点写,小数点后的数字应按其数字直接表示出来。
10.数词+名词( +形容词)作定语,名词用单数形式。
a21-year-old girl
11.两组与数词有关的介词短语:
(1)in +定冠词+数词的复数形式,表示年代
in the 1870s/1870 's
(2)in +物主代词+数词的复数形式,表示某人的年龄in one ' s thirties
三.序数词的表示方法及其用法
1.序数词是表示数目顺序的词
2.序数词一~~~十九除第一,第二,第三,第五,第八,第九,第十二变
化不规则外,其余均在基数词后加上-th3 .整十数词的序数词的构成方法是将整十位数字尾y 变成i 再加-eth
4.几十几的序数词,只要把个位数变成序数词,十位数不变。
5.序数词主要用作定语,表语,前面要加定冠词the .The fifth lesson is very
easy to learn.
1.Inourcity, ___ middleschoolstudentswanttoworkasateacher in the future.
A.thousand
B.thousand of
C.thousands of
D.two thousand of
2. __________________________Come and see me in .
A.two or three days
B.two or three day ' s time
C.two or threedays 'tim
3. Qi nghai -Tibet Railway completed last year. It is the __railwaythat conn ests
Tibet with the dther parts of China.
A.first
B.second
C.third
D.fourth
4. During the holidays, __ people came to visit the beautiful city.
A.thousand
B.several thousands
C.thousands ofB.
D.ten thousand of
5. The accident happened on ___.
A.ninedayofMarch
B.theninedayofMarch
C.ninedaysofMarch
D. the ninth of March
6. Although I failed four times, my father encouraged me to have a
___ try.
A.second
B.third
C.fourth
D.fifth
7. What number should appear next after eighty-one?
It 's _____ .392781
A.two hundred and forty-nine
B.two hundred and forty-one
C.two hundred and forty-eight
D.two hundred and forty-three
8.It took me ___ to find th ekey 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
9. ___ , Coca-Cola began to enter China ' s market.
A.In 1970 's
B. In 1970s
C. In the 1970s '
D. In the 1970s
10. ___________________ We all like the boy .
A.of ten years old
B.ten-year-old
C.at ten old
D. of age of ten
11. ___________________________________ Tom was ___ to get to school and I was _________________________________________ .
A.first,ninth
B.a first, a ninth
C.the first ,the ninth
D.the second ,the nineth
12. _______________________________________ Every day he begains to do his homework _____________________________________ .
A.at ten past seven
B.at seven past ten
C.on ten past seventh
D.until ten
13. ________________ We are sure the ___ century will bring us more hopes.
A.twentieth-first
B.twentieth-one
C.twenty-one
D.twenty-first
14. ________________ Now let me have .
A.the third
B.a third try
C.third try
D.this third try
15. At the age of ___,he had his own lab.
A.thirty
B.thirtieth
C.the thirtieth
D.the thirty
16. ___ aare in the army.
A.Two their sons
B.Their two sons
C.Their sons two
D.Two sons their
17. _______________________ My sister is a student of .
A.the First Class
B.Class One
C.One Class
D.Class First
18. TheGamesof___Olympicin2008willbeheldinthecityofBeijing.
A.29
B.the29
C.29th
D.the 29th。