靠近一点点中考英语(数词的基本用法及考点演练)

2021年1月18日发(作者：天伦之乐)

中考英语（数词的基本用法及考点演练）

考点1 基数词（★★★）
1. 基数词1-12是独立的单词
one, two, three, four, five, six,
seven, eight, nine, ten, eleven, twelve


2. 13~19基本上是在基数词后面加- teen构成，但13，
thirteen, fourteen, fifteen,
15，18有点特殊

sixteen, seventeen, eighteen, nineteen

3. 30~90的整十位数是在基数词后面加- ty构成，但20，
30，40，50，80有点特殊

twenty, thirty, forty, fifty, sixty,
seventy, eighty, ninety

4. “几十几”是由十位数词加连字符“-”再加个位数合成

Twenty-one, forty-two

5. 三位数或三位数以上的基数词：百位与十位之间一般要用连
词“and”

156：one hundred and fifty-six

709：seven hundred and nine(十位为0)

3,765：three thousand，seven hundred and
sixty-five

6. 英语中的大数词有：
hundred(百)； thousand(千)；million(百
万)；billion(十亿)

one hundred 一百 one thousand 一千

ten thousand 一万 one million 一百万

one hundred million 一亿 one billion十亿

d, thousand, million, billion的考< br>查点：(1)复数形式与“of”连用，前面不
能有具体的数词，但它们可以被概数
ma ny, several, a few等修饰(2)单数形式
且后面不接“of”，前面有具体的数词

8. 四位数 以上的数字读法：从个位数往
前数，每三位数加“，”，第一个逗点读
“thousand”， 第二个逗点读“million”，第
三个逗点读“billion”

(1) hundreds of 数以百计的thousands of 成千上万的
(2)
millions of 数以百万计的

(3)
many hundreds of ants数百只蚂蚁

(4)
two hundred两百three thousand三千

four million四百万

5,237,166,234：
five billion，two hundred and thirty-seven million，
one hundred and sixty-six thousand，
two hundred and thirty-four




考点演练
( )1. —How many hours do you sleep every night?
—About ______ hours. From 9:00 p. m. to 6:00 a. m.
A. nine B. nineteen C. ninth D. ninety
( )2. Yesterday, ______ people came to the town to
watch the car race.
A. hundreds B. hundred C. hundreds of D. hundred of
( )3. Basketball is so exciting that ______ people play it
for fun.
A. million B. two millions
C. million of D. millions of
( )4. It's reported that over eight ______ people lost
their lives in the earthquake.
A. thousand B. thousands
C. thousand of D. thousands of
( )5. There are ______ people in my family. They are my
sister, my brother, my parents and and I.
A. four B. five C. six D. seven

答案：1.A 2.C 3.D 4.A 5.B


考点2 序数词（★★★）
1. 序数词除了first，second，third有各自
的形式外，其余的一般是在基数词后面加上-th构成。但以y结尾的基数词，要先
变y为ie再加- th；以ve结尾的基数词，
要先变ve为f再加th；以e结尾的基数
词，要先去掉e再加- th；以t结尾的直接
加-h。数量在20以上的基数词变为序数
词时，只要把个位数变成序数 词即可，十
位数不变

one→first, two→second, three→third, four→fourth
five→fifth, six→sixth, seven→seventh, eight→eighth
nine→ninth, ten→tenth, eleven→eleventh twelve→twelfth,
twenty→twentieth, thirty→thirtieth forty→fortieth,
fifty→fiftieth, sixty→sixtieth seventy→seventieth,
eighty→eightieth, ninety→ninetieth

twenty-one→twenty- first, thirty-seven→thirty-seventh

one hundred→one hundredth

three thousand and one→three thousand and first

2. 序数词的缩写形式是由阿拉伯数字加
上序数词的最后两个字母构成

1st, 2nd, 3rd, 4th … 28th, 30th …

3. 序数词前若无物主代 词或名
词所有格修饰，则要在序数词
前加定冠词the;若表示“又一；
再一”，则加 不定冠词a或an

巧学妙记
The Yellow River is the second longest river
in China. 黄河是中国的第二长河。
I'll have to do it a second time. 我不得不再做一次。

基变序，有规律，末尾加上-th; 1、2、3单独记；8去t, 9去e, ve要用f替；
以y结尾变ie，后跟- th莫忘记；若想表示几十几，只变个位就可以。


考点演练
( )1. Wang Yaping became China's ______ woman astronaut into
space after Liu Yang.
A. two B. second C. the second D. twelfth
( )2. —Have you ever come to Xichang before?
—Yes. This is my ______ visit to Xichang. I have come here twice before.
A. two B. second C. three D. third
( )3. It's ______ time for me to visit the Guanyin Lake.
A. fifth B. the fifth C. five D. the five
( )4. This Friday is my ______ birthday. Welcome to my party!
A. the thirteenth B. the thirteen
C. thirteen D. thirteenth
( )5. —How many American students came to visit your school
yesterday?
—Nine. Five of them are from New York, and the other ______ are from
Boston.
A. two B. three C. four D. five

答案：1.B 2.D 3.B 4.D 5.C

考点3 数词的用法（★★★）
用法

1. 表示编号名词单数形式+基
数词(首字母大小写均可，但要统一)＝the+序数词+名词单数
形式(首字母均小写)

举例

五号房：Room Five＝the fifth room

十三路车：Bus No. 13＝the No. 13 bus

第一单元：Unit One＝the first unit