第7讲 数词专项-2025年小学英语小升初暑假衔接讲义（人教PEP版）

本资料来自专辑：

2025年小学英语小升初暑假衔接讲义

第7讲 数词专项

入门测

一、词形转换

1．one (序数词) _______

2．eighth (基数词) _______

3．two (序数词) _______

4．know (同音词) _______

5．tomato (复数) _______

二、单选题

( ) 6．The Dragon Boat Festival is on the ________ day of the ________ lunar month．

A．5th; 5th B．5th; 15th C．4th; 5th

( ) 7．—When’s your birthday?

—My birthday is on ______ of December．

A．thirteenths B．the thirteen C．the thirteenth D．thirteen

( ) 8．I’m twenty-nine years old． My sister is four years younger than me． So my sister is _____ years old．

A．thirty-five B．twenty-five C．thirty-three

( ) 9．—How many books are there in your school library?

—There are ______．

A．two hundreds B．any C．a lot of D．three thousand

( ) 10．John is 161 cm tall． Tom is 5cm shorter than John． How tall is Tom?

A．160 cm． B．156 cm． C．166 cm． D．1．61 metres．

( ) 11．There are ______ colors in the traffic lights．

A．2 B．3 C．4 D．5

内容回顾

互动精讲

数词是什么？

数词是指表示数目多少或顺序多少的词。

基数词 序数词

一．基数词

1.<0~12>是独立单词,需逐个记忆

0-zero;1-one; 2-two; 3-three;4-four; 5-five; 6-six; 7-seven; 8-eight; 9-nine; 10-ten;11-eleven; 12-twelve

2． <13-19>是在个位数词的词干后加-teen

13-thirteen; 14-fourteen; 15-fifteen;16-sixteen;17-seventeen;18-eighteen;19-nineteen

☆(13,15．18特殊记!)

3． <20-90>整十是在个位数词后面加-ty

20-twenty; 30-thirty; 40-forty; 50-fifty;60-sixty; 30-seventy; 80-eighty; 90-ninety

☆(20,30,40,50,80特殊记!)

4.表示<几十几>是在十位数词后面加上个位数词合成，中间加上连字符“-”

28:twenty-eight; 35:thirty-five; 95:ninety-five

5.<三位以上的数词>在百位和十位之间,一般要用连词and

十万位和万位,亿位和千万位之间通常也要加and．

132: one hundred and thirty-two;

1340:one thousand three hundred and forty．

6.<100及100以上)

100: a/one hundred

1,000: a/one thousand

1,000,000: a/one million

1,000,000,000: a/one billion; a/one thousand million

☆注意

英语中用阿拉伯数字书写千以上的数目时, 要由右向左每三位数间留一个空格或写一个逗号。

第一个前为:thousand;

第二个前为: million;

第三个前为: thousand million(英)或billion(美)。

例: 56,000: fifty-six thousand

600,000,000: six hundred million

基数词口诀

0-12特殊记;

13-19加“teen; <13,15,18特殊记>

整十加“ty”; <20,30,40,50,80特殊记>

个十之间加“–” ;

百位之间加“and”。

序数词

1．一,二,三要全变,结尾各是 t,d,d

1st-first; 2nd-second; 3rd-third

2．其余都加th,th里有例外

①4th-fourth;5th-fifth;6th-sixth;7th-seventh;

②8th-eighth; 9th-ninth;→ (八去t , 九去e) *

③10th-tenth; 11th-eleventh; 12th-twelfth;

(ve要用f替) five/fifth; twelve/twelfth

④16th-sixteenth; 17th-seventeenth;18th-eighteenth; 19th-nineteenth;

20th-twentieth;30th-thirtieth ( ty 变成tie) twenty / twentieth

3．若要变化几十几,只变个位就可以

21st: twenty-first; 22nd: twenty-second,

23rd: twenty-third; 24th: twenty-fourth;

25th: twenty-fifth; 26th: twenty-sixth;

27th: twenty-seventh; 28th:twenty-eighth; 29th: twenty-ninth…

序数词口诀

1,2,3特殊记;

8去t, 9去e;

ve要用f替;

见y变成ie,词尾再加th;

若是遇上几十几，只变个位就可以

考点①

hundred, thousand, million, billion等词后加-s的用法

不+s,不+of 表确数 five hundred(五百) ; ten thousand(一万)

+s,+of 表概数 hundreds of(成百上千的); thousands of(成千上万的);millions of(成百万的)

考点②

1．序数词前一般要加定冠词”the”

It’s the third time I’ve been here． 这是我第三次到这里来。

2．序数词前加不定冠词a/an表示”又一,再一”

Shall I ask her a third time? 我还要问她一次吗?

3．序数词前已有物主代词或名词所有格时，不能再用冠词。

This is Tom’s second visit to China．这是汤姆第二次访问中国。

4．表示比赛或考试的名词时,通常省略定冠词

He was (the) second in the English exam．在这次英语考试中他得了第二名。

5．序数词被用作副词时不用冠词

I have to finish my homework first． 我得先把作业完成好。

真题衔接

一、单选题

( ) 1． Please take the medicine ______ a day．

A．two time B．three times C．one

( ) 2． _______ Kobe Bryant’s fans watched his final match and _______ of them are men．

A．Million of; three-fourths B．Millions of; three-fourths

C．Three millions; third-four D．Three million; third-fours

( ) 3． It’s more than three _______ metres high．

A．hundreds B．hundred C．hundreds of D．a hundred

( ) 4．—How many days are there in February in 2022? —______．

A．28 days B．29 days C．30 days

( ) 5． Tom lives on the ________ floor of this building．

A．nine B．ninth C．nineth

( ) 6． Earth Day is on ______．

A．12th March B．22nd April C．5th June D．24th April

( ) 7． In China, Tree Planting Day is on ______．

A．8th March B．12th March C．1st June

( ) 8． January is the ______ month of a year．

A．first B．one C．second

( ) 9． Daming is playing the suona ______．

A．for three times B．for third time C．for the third time

( ) 10． December is ________．

A．the twelve month of the year B．the twelfth month of the year

( ) 11． In the morning, we have ______ lessons and the ______ lesson is Biology．

A．three; three B．third; three C．third; third D．three; third

( ) 12． More than ______ students went to the Century Park．

A．hundreds of B．five hundreds C．five hundred of D．five hundred

( ) 13． March 18th is my sister’s _____ birthday this year．

A．three B．third C．the three D．the third

二、用单词正确形式填空

14． Our monitor is the ______ to speak at the meeting． (five)

15． It’s _____ (twelve) of November． It’s my mother’s birthday．

16． Go along this street, turn left at the _____ (two) traffics lights．

17． September is the ______ (nine) month of a year．

18． There are _____ months in a year． December is the _____ (twelve) month．

19． Lucy will have her ______ (twelve) birthday party tomorrow．

20． The ______ (five) month of the year is May．

21． Our computer room is on the ______ floor． There are ______students in it now． (two)

三、选词/短语填空

22． My sister’s birthday is on the _____ (nine / nineth / ninth) of June．

23． There are ______ (forty / sixty ) minutes in an hour．

四、看图完成句子

24．—What time is it? —It’s ________．

五、补全句子

25．—How many ______ (香蕉) do you have? —______ (十五)．

六、判断句子和图片是否相符

( ) 26．判断句子与图片是(T)否(F)相符：Today is the twenty-second of March．

( ) 27．判断图片与对话是(T)否(F)相符 —Where is the library? —It’s on the third floor．

( ) 28．判断句子与图片是(T)否(F)相符：

Today is the eighteenth of February．

…………

参考答案

入门测

1．first 2．eight 3．second 4．no 5．tomatoes

6．A 7．C 8．B 9．D 10．B 11．B

真题衔接

1．B 2．B 3．B 4．A 5．B 6．B 7．B 8．A 9．C 10．B

11．D 12．D 13．B

…………