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2018年中考英语全面备战之每周说“法”
第七周(2017.10.23-10.27)数词
真枪实弹 再战中考
【2017贵州贵阳】“Look! An old man is lying on the road. “His leg is badly hurt.Let’s call ____.”
A.118 B.119 C.120.
【2017重庆A卷】Today is Jack’s birthday. He is _______ years old now.
A. fourteenth B. fourteen C. the fourteenth D. the fourteen
【2017甘肃白银】There are twelve boys and thirteen girls in Class Four which
Means ______students in total.
A.33 B.25 C.13 D.12 21世纪教育网版权所有
【2017黑龙江齐齐哈尔】Today is my cousin’s ___ birthday. I am going to
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A.nineteenth B.the nineteenth C.nineteen. 21教育网
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A.two B.second C.the second
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—The more , the _____.
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【2017重庆B卷】This Saturday is my _______ birthday. Welcome to my party!
A. fourteenth B. the fourteenth C. fourteen D. the fourteen
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—Who won the first prize of the ___ World Table Tennis Championship
—You means the match hold in _____ Ma Long did. 21·cn·jy·com
fifty-four German B.fifty-fourth;Germany www.21-cn-jy.com
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A.the eighty B.the eightieth C.eighteenth D.eightieth 【版权所有:21教育】
【2017四川凉山】Last week, five ___ students took part in the sports meeting in our school.
A.hundred B.thousands C.hundreds of D.thousands of
【2017海南】_______ people watched the rocket flying up into the sky.
A. Thousand B. Thousands C. Thousands of
【2017黑龙江绥化】They plan to plant ___ tree next year.
A.three hundred B.three hundreds C.three hundreds of
【2017湖北恩施】— Enshi is becoming a popular tourist destination now.
—I think so. __________people come here every summer vacation.
Hundreds and thousands of B. Hundred and thousand of 【来源:21·世纪·教育·网】
C. Hundreds and thousand of D. Hundred and thousands of21教育名师原创作品
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--- “Food Safety” has become one of the hottest topics recently.2-1-c-n-j-y
---Yeah. It receives ____ Internet hits a day.
A. thousands B. thousands of C. thousand D. hundreds
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____ went to the university to listen to the ____ speech.21*cnjy*com
Thousands of; 120-minutes B. Thousands of; 120-minutes
C. Two thousands; 120-minutes D. Two thousand; 120-minute
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数词
2018年中考英语全面备战之每周说“法”
第七周(2017.10.23-10.27)
21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
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个人信息
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2.家人资料:姓名,年龄,关系等。
3.学校资料:学校,年级,班级,老师等。
4.资料的使用:填写表格和书面申请等。
5.工作与职业:工人,教师,医生,农民,司机,公务员等。
数词是表示数目多少或顺序先后的词。数词分为基数词、序数词、小数、分数和百分数五种。基数词、小数、分数和百分数表示数目或数量的多少,序数词表示顺序或等级。其功能相当于名词或形容词,在句中可做主语、宾语、表语、定语和同位语。
基数词
序数词
数词的应用
中考对数词的考查集中在基数词和序数词的辨析、分数的表达及hundred, thousand, million的用法等。预计2018年对数词在具体语境中的应用的考查力度会加大。
考点分布
01
考点内容
02
命题趋势
基数词和序数词的构成
分数的表达法
hundred, thousand等概数的应用
日期、时间、年龄、编号等 的表示方法
03
考点解读
数词
数词的分类
分数
小数
基数词
考点详解
序数词
百分数
基数词的构成
考点详解
1-10 11-19 20-90 ≥100
1 one 11 eleven 100 a hundred
2 two 12 twelve 20 twenty 1,000 a thousand
3 three 13 thirteen 30 thirty 1,000,000 a million
4 four 14 fourteen 40 forty 1,000,000,000 a billion
5 five 15 fifteen 50 fifty
6 six 16 sixteen 60 sixty
7 seven 17 seventeen 70 seventy
8 eight 18 eighteen 80 eighty
9 nine 19 nineteen 90 ninety
10 ten
基数词的写法与读法
考点详解
21-99之间的各数词须在十位数和个位数之间加连字符“-”twenty-one, twenty-two thirty-four, fifty- seven
少101-999之间的数应先说“几百”,再加后面的数。
375 读作 three hundred and seventy-five
802 读作 eight hundred and two
1000以上的数读的时候从右向左数,每三位加一个逗号,第一个逗号前读thousand, 第二个逗号前读million, 第三个逗号前读billion。
987,654,003 读作 nine hundred and eighty-seven million, six hundred and fifty-four thousand and three
基数词的写法与读法
考点详解
英语中没有“万”和“亿”这两个词。“几万”用“几十千”表示;“几十万”用“几百个千”表示;“几亿”用“几百个百万”表示。
430,000,000 读作 four hundred and thirty million
少数字的复数形式的表达
twos and threes 三三两两
in one’s forties 在某人四十多岁时
巧记基数词
考点详解
基数词,不难记,找出规律很容易;
一至十二形各异,一个一个单独记;
后加-teen为“十几”,thirteen, fifteen看仔细;
eighteen也要提一提,后面只有一个t;
表示“几十”加-ty,twenty, thirty 是特例;
forty, fifty更特殊,和eighty一起来串记;
表示数字“几十几”,连字符号别忘记;
想要表示“几百几”,and常把百、十系;
还有一点须注意,“几百”之后-s去。
基数词的功能
考点详解
功能 例句
作主语 Three of the boys come from Beijing.
作宾语 We have twenty workers, but we only need ten.
作表语 The population of China is over 1.3 billion.
作定语 Forty passengers were hurt in the accident.
作同位语 You two are good girls.
基数词的位置
考点详解
位于another之后
Would you like another five more cakes
少位于such和more 之前
You only have one more chance.
位于last, next, last之后
in the next five pictures
for the last ten years
基数词的用法
考点详解
hundred, thousand, million, billion
表示具体的数目时,只用单数;表示泛指“数百、数千”等,要加-s并与of 连用。two hundred people 二百人
thousands of years 好几千年
表示顺序、编号
表示顺序、编号时,由“单数名词+基数词”构成,此时名词和基数词的首字母通常大写。
I’m in Class One, Grade Eight.
序数词的构成
考点详解
1-10 11-19 20-90 ≥100
1 first 1st 11 eleventh 11th 100one hundredth
2 second 2nd 12 twelfth 12th 20 twentieth 20th 1,000one thousandth
3 third 3rd 13 thirteenth 13th 30 thirtieth 30th 1,000,000one millionth
4 fourth 4th 14 fourteenth 14th 40 fortieth 40th 1,000,000,000one billionth
5 fifth 5th 15 fifteenth 15th 50 fiftieth 50th
6 sixth 6th 16 sixteenth 16th 60 sixtieth 60th
7 seventh 7th 17 seventeenth 17th 70 seventieth70th
8 eighth 8th 18 eighteenth 18th 80 eightieth 80th
9 ninth 9th 19 nineteenth 19th 90 ninetieth 90th
10 tenth 10th
巧记序数词构成
考点详解
一二三,变字体,词尾字母t, d, d;
八去t,九去e,f代ve;ty变为tie;
表示第几十几,只变个位就可以;
th最后加上去,这个规律要牢记。
序数词的写法与读法
考点详解
first, second, third的缩写方式:1st, 2nd, 3rd。
整十的数变序数词;ty变为tie,再加th。
thirtieth, fortieth, fiftieth
两位数变序数词:十位数不变,只变个位就可以了。
twenty-first, forty-fifth, eighty-ninth
三位数变序数词:也是只变个位即可。
第589 five hundred and eighty-ninth
序数词的功能
考点详解
功能 例句
作主语 The second girl is my cousin.
作宾语 Do you like the first or the second
作表语 Tom is always the first to come to school.
作定语 Go straight and ake the first turning on the left.
序数词与冠词
考点详解
序数词表示顺序时,前要加定冠词the,后接单数名词。
The second lesson is more difficult than the first one.
但是,当序数词前有物主代词或其他修饰词时,不使用定冠词。
This is his second visit to China.
表示“又一、再一”,不强调顺序时,不使用定冠词,而要用不定冠词。
I’ll tried twice, but I’ll try a third time.
序数词与冠词
考点详解
序数词与名词构成复合形容词时,前面的冠词由该名词决定。
The car is a second-hand one.
序数词用作副词时,不用任何冠词。
First, peel three bananas.
序数词并列时,后面的序数词前的冠词省略。
the twentieth and twenty-first centuries
序数词用于固定搭配
考点详解
first of all 首先 at first 起初
at first hand第一手 from first to last 从头至尾
for the first time第一次 at first sight 第一眼见到
First come, first served. 先来后到
The first step is always the hardest. 万事开头难
The long journey starts with the first step.
千里之行始于足下
1.
1.
序数词考查点
常用
句式
冠词
1.世纪前 the 21st century
2.生日前 on his 5th birthday
3.楼层前 on the 2nd floor
the +序数词+名词单数
2. 主+ be+ the+序数词+to do sth.
the+序数词表示“第几”
2. a/an+序数词表示“又一、再一”3.当序数词前有物主代词或所有格时,不加冠词
考点详解
时间编号表达法
年月日表达法
分数表达法
小数表达法
百分数表达法
数量表达法
年龄生日表达法
倍数表达法
考点详解
数词的应用
时间编号表达法
考点详解
时刻读法:顺读法 :先读整点数,再读分钟数;
逆读法:分钟+past+整点 表示“几点过几分”(不超过半小时);
分钟+to+下一整点表示“差几分几点”(超过半小时).
8:47 eight forty-seven/ thirteen to nine
常用quarter表示一刻钟;用half表示半小时.
5:15 five fifteen/ a quarter past five
一天半:one and a half days/one(a) day and a half; 一两天:one or two days/one day or two;半小时:half an hour
时间编号表达法
考点详解
房间号码及电话号码要一个一个读
Room 1024 读作 room one o two four
用数词表示编号时:名词+基数词,名词和基数词首字母都大写;
the +序数词+名词,名词和序数词都小写。
Lesson One= the first lesson
Room 203= the 203rd room
年月日表达法
考点详解
项目 示例
年份 四位数的:两位两位的读 1840 eithteen forty
千年:用thousand或两位两位的读 2017two thousand and seventeen/ twenty seventeen
三位数的:按基数词读或第一个数为一个单位,后两个数一个单位读 905 nine hundred andfive/
nine o five
两位数或一位数的:按基数词读 97B.C. ninety-seven B.C.
日期用序数词表示 May 1st May the first
分数表达法
考点详解
项目 示例
分数:分子用基数词,分母用序数词,分子不是1,分母加-s 1/3 one third/ a third
a half one quarter
带分数:整数+and+分数
two and a half
分数后接名词时,如果分数值大于1,名词用复数;如果小于1,名词用单数 hours : one and a half hours
一个半小时
小数的表达法
考点详解
用基数词表示,小数点左边的读整数,右边的表示小数,分开了读;小数点读作point,0读作o.
0.9 zero point nine/ point four
25.67 twenty-five point six seven
数值大于1时,小数后面的名词用复数,小于1时,名词用单数。
3.78 tons 一点五吨
百分数表达法
考点详解
用“基数词+percent”表示,percent用单数形式
50% fifty percent 0.12% zero point one two percent
“百分数+of+名词”作主语时,谓语动词的单复数由后面的名词决定。
Fifty percent of the students in our school are girls.
Forty percent of the water has been polluted.
数量表达法
考点详解
表示长、宽、高、面积、重量等,用“基数词+单位词+形容词”表示,或者用“基数词+单位词+in+名词”表示。
four inches wide/ four inches in width
表示时间、距离时,使用含数词的名词所有格形式作定语。
five mintes’ walk
It’s an hour’s ride from my home to school.
数量表达法
考点详解
表示温度时,用below zero表示零下,温度用“基数词+degree(s)+单位词”表示。
It’s nine degrees below zero today.
由数词和其他名词构成的复合形容词作定语时,其中的名词用单数形式,复合形容词的各部分间用连字符“-”连接。
Lilly is an 11-year-old girl.
年龄生日及倍数的表达法
考点详解
年龄用基数词表示.
My teacher is about forty years old.
生日用序数词.
I received a lot of gifts on my eighteenth birthday.
表示两倍用twice,表示三倍或以上的倍数用“基数词+times”
The school is three times as large as your school.
所谓“泛指双有,具体双无”是指hundred, thousand, million及billion几个词,在表示泛指时,要加-s,并与of连用;而表示具体数目时,只用单数即可。
【例题】
Last week, five ____ students took part in the sports meeting in our school.
A. hundred B. hundreds C. hundreds of D. thousands of
【解析】句意:上周五,五百名学生参加了我们学校的运动会。因为前面有具体数字five, 所以不是表示泛指,hundred或thousand后不能加-s, 更不能与of连用。故选A。
数词突破
方法一 泛指双有,具体双无
百分数、分数以及其他基数词修饰的名词作主语时,主谓一致的原则是谓语动词与名词在数上保持一致。
【例题】 ____ of the land in that town ____ covered with trees and grass.
A. Two fifth; is B. Two fifth; are
C. Two fifths; is D. Two fifths; are
【解析】表示分数时,分子用基数词,分母用序数词,当分子大于1时,分母加-s,所以排除A、B;又根据句中的主语land是不可数名词可知,谓语动词用单数形式。故选C项。
方法二 主谓一致法
数词突破
身临其境体验中考
1.(2016·漳州)
In his______Wilson returned to his hometown and began to teach.
A.thirty B.thirties C.thirtieth
2.(2016·襄阳)
---We have sixty students in our class. ____ of them are boys.
How many girls are there,do you know
—There are twenty girls.
A.One third B.Two thirds C.One quarter D.A half.
3.(2016·随州)
—What do you think of the environment here
—Wonderful!_____ of the land _____covered with trees and grass.
A.Two fifths;isB.Two fifth;is C.Two filths;areD.Two fifth;are
4.(2016·黄石)
There are _____ doctors in this hospital;_____of them are women doctors.
A.two hundred;two fifthB.two hundreds;two fifth
C.two hundred;two fifthsD.two hundreds;two fifths
身临其境体验中考
5. (2016 广东)Please turn to page______and take a look at the picture on it
A.the eightieth B.eightieth C.eighties D.eighty
6.(2016 齐齐哈尔)
He has failed times,but he won't give up a chance.
A.third,four B.three,fourth C.third,fourth
身临其境体验中考
7. (2016 桂林)
There are students in my art club,twenty-two girls and eighteen
boys.
A.fourteen B.fortieth C.forty
8.(2016 天津)
Li Ming will be . His parents are going to have a party for his
birthday.
A.sixteen; sixteenth B.sixteenth; sixteenth
C.sixteen; sixteen D.sixteenth; sixteen.
身临其境体验中考
9. (2016 郴州)The workers will complete the new bridge in _____.
A.two and a half monthsB.two months and half
C.two and a half month
10.(2016 黔东南州)There are____people in Tom's family.They live on the
____floor.
A.five;nineth B.fifth;nine
C.five;ninth D.fifth;ninth
身临其境体验中考
1-5 BBACD 6-10 BCAAC
参考答案
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2018年中考英语全面备战之每周说“法”
第七周(2017.10.23-10.27)数词
真枪实弹 再战中考 参考答案
1-5 CBBAC 6-10 CDAAB
11-15 CDDCA 16-20 CAABD
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