第三章 数词课件-2026年安徽中考英语话题专项训练(共40张PPT)

(共40张PPT)
第二部分 名师语法专题
第三章 数词
课标要求(2022年版) 安徽省卷近5年中考统计情况
2021 2022 2023 2024 2025
基数词 √ √ √ √ √
序数词 √ √
(限时：8 min 正确率： 　　/ 16题)
　　一、写出下面时间或数字的英文形式。
　　1.7:00
　　2.9:30
　　3.11:50
　　4.5:45
　　5. 2.5
　　6.3/5
seven (o'clock)
nine thirty/half past nine
eleven fifty/ten to twelve
five forty five/fifteen/a quarter to six
two point five
three fifths
　　二、翻译下列词块。
　　1. 在我40多岁时
　　2. 在20世纪70年代
　　3. 第八单元
　　4. 三分之二
　　5. 第二大城市
in my forties
in the 1970s/1970's
Unit Eight/the eighth unit
two thirds/two out of three
the second largest city
　　6.在9楼
　　7. 2024年10月1日
　　8.3000名学生
　　9. 第三个故事
　　10. 一个八岁的男孩
on the ninth floor
October 1st, 2024/1st of October, 2024
three thousand students
the third story
an eight year old boy
　　数词分为基数词和序数词，基数词表示数目，序数词表示顺序。
　　考点1 基数词和序数词的构成
　　1． 常见的基数词、序数词及缩写
基数词 序数词及缩写
one first/1st
two second/2nd
three third/3rd
four fourth/4th
five fifth/5th
six sixth/6th
seven seventh/7th
基数词 序数词及缩写
eleven eleventh/11th
twelve twelfth/12th
thirteen thirteenth/13th
fourteen fourteenth/14th
fifteen fifteenth/15th
sixteen sixteenth/16th
seventeen seventeenth/17th
基数词 序数词及缩写
thirty thirtieth/30th
forty fortieth/40th
fifty fiftieth/50th
sixty sixtieth/60th
seventy seventieth/70th
eighty eightieth/80th
ninety ninetieth/90th
　　
基数词 序数词及缩写
eight eighth/8th
nine ninth/9th
ten tenth/10th
基数词 序数词及缩写
eighteen eighteenth/18th
nineteen nineteenth/19th
twenty twentieth/20th
基数词 序数词及缩写
twenty－one twenty－first/21st
thirty－two thirty－second/32nd
ninety－nine ninety－ninth/99th
　　巧学妙记
　　基数词变序数词歌：
　　基变序，有规律，词尾加上－th；一、二、三，特殊记，结尾字母
t，d，d；
　　八去t，九去e (eighth，ninth)，ve要用f替(five→fifth)；－ty将y改
成i，th前面有个e(twenty→twentieth)；
　　若是碰到几十几，前用基来后用序。
　　2． 百、千、百万等基数词变序数词在词尾加－th：hundred—
hundredth, thousand—thousandth, million—millionth。
　　3． 十位数和个位数之间要用连字符“－”，百位数和十位数或个位
数之间要用and 连接。
　　如：62 sixty－two 103 one hundred and three
　　考点2 基数词
　　一、基数词的用法
　　特别提醒
　　在由基数词和名词(＋形容词)构成的合成定语中，名词用单数形
式。如：
　　a 15－year－old boy一个15岁的男孩 a 15－minute walk＝15
minutes' walk步行十五分钟的路程
　　二、大数的表达
　　1． 确切的数字： 具体数字＋hundred/thousand/…＋名词复数。
hundred，thousand，million，billion等词与具体数字连用时，用单数
形式。如： three thousand years。
　　2． 不确切的数字： hundreds/thousands/…＋of＋名词复数。
hundred，thousand，million，billion等词与of连用时，用复数形式。
如： thousands of fans。
　　 巩固训练
　　（　D　）1. (2025四川)My old grandfather is in his 　　， but he
can still do some gardening and look after himself well.
A． nineteen B． ninety
C． ninetieth D． nineties
　　（　B　）2. (2025甘肃)There are 30 students in the art club.One
third are boys.So, the club has 　　 girls.
A． 10 B． 20 C． 30 D． 40
D
B
　　（ C ）3.— 　　 is the population of Guizhou
　　 —It has more than 　　 people.
A． How much; thirty eight millions of
B． How many; thirty eight million of
C． What; thirty eight million
D． How large; thirty eight millions
C
　　（　C　）4. —We take a 　　 break between two lessons every
day.We can enjoy ourselves by playing some games.
　　—Sounds good.
A． fifteen minutes B． fifteen minutes'
C． fifteen minute D． fifteen minutes
C
　　5． (million) of foreign tourists visit China every year.
　　6． The Smiths usually eat dinner at
(6：40) in the evening.(写出英文表达)
Millions
twenty to seven/six
forty
　　考点3 序数词
　　一、序数词的用法
　　特别提醒
　　序数词前如有形容词性物主代词、名词所有格等限定词，则不加
the。如：It's my thirteenth birthday this Saturday.
　　二、分数的表达
　　分数在英语中通常是借助于基数词和序数词来共同表达的。其中分
子在前，用基数词表示，分母在后，用序数词表示。分子若是1(既可以
用one，也可以用a)，分母用单数形式；分子若大于1，分母用复数形
式。如：三分之二two thirds 五分之一 one/a fifth
　　特别提醒
　　二分之一one/a half 四分之一one/a quarter/fourth 四分之三three
fourths/quarters
　　 巩固训练
　　（　B　）1. (2025黑龙江)It's well known that December is the 　　
month of a year.
A． twelve B． twelfth
C． twelveth D． twenty
　　（　A　）2. About 　　 of the students in Grade Nine this year
were born in the 　　.
A． four fifths; 1990s B． four fifth; 1996
C． fourth five; 1997 D． four fifth; 1990s
B
A
　　（ D ）3.The coffee was so good that he asked for 　　 cup.
A． two B． twice
C． the second D． a second
　　4． (2025甘肃)This is Li Hua's (three) time to be a
volunteer.
　　5． The (twenty one) century is an age of
information.
　　6． Three (five) of the students in our class like playing
basketball.
D
third
twenty first
fifth
　　1． 数词在听力/听说中的考查
　　①考查数量、年龄——掌握数词的读法，尤其要注意易混数字的区
分(如14和40)
　　②考查时间——掌握时间的读法(各类读法均应掌握)；有时需要进
行简单的计算，注意关键词from…to, early(earlier), late(later), left 等
　　③考查价格——涉及价格的考查通常要用到简单的数学计算。价格
的考查有时还会涉及打折的情况，要注意关键词sale等
　　④考查身高、温度——小数点读作“point”，摄氏度读作“degrees
centigrade”，零下读作“minus”
　　⑤考查电话号码、频次等——电话号码中如果相邻的两个数字相
同，通常读作“double＋基数词”
　　was the school sports day
A． B． C．
　　【听力材料】The school sports day was on May 8th.
　　解析：根据材料中“on May 8th”可知答案选C。
　　Group 4: to receive the 　　 honored guests on the list
　　【听力材料】Group Four is responsible for receiving the 20
honored guests on the list.
　　解析：根据材料中的“the 20 honored guests”可知答案填
twenty/20。
　　2．数词在短文填空中的考查
　　数词在短文填空中的考查，需要结合上下文语境，可能会涉及变
形，如基数词→序数词，或hundred, thousand, million的用法。
it either be because what else by invent clean popular habit
hundred
　　Imagine that you travel back to 72 of years ago and brush your teeth comfortably.
　　解析：根据后面的“years ago”可推知前面可能填数词，再结合备选
词可知选thousand，thousands of数以千计的。故填thousands。
　　3．数词在回答问题中的考查
　　数词在回答问题中的考查，可能会结合图表，考查学生的识图与计
算能力，尤其要注意题干中百分数等的使用可能涉及计算。
　　How many readers would like to visit a museum virtually according to the pie chart
　　
　　解析：根据饼图中的“virtually”及其对应的深色部分的数据可知答
案为1,557。
　　一、语法选择(2025清远二模改编)
主题：14岁少年发明电子盲文阅读器 词数：207
难度：★★ 正确率： 　　/10
　　A small invention can often make a huge difference.In October, 14
year old Yash Mehta from the US won 1 place in an invention
competition and a prize of ?$3，500.He created 2 own electronic
braille reader(盲文阅读器)．
　　（　A　）1. A. first B． one C． once
　　（　C　）2. A. he B． him C． his
A
C
　　Mehta's journey began this year when he visited his grandfather in
India, who runs a school 3 the blind.He found that none of the students
had a modern electronic braille reader.Then he learned that most braille
readers cost 4 dollars.
　　（　A　）3. A. for B． with C． in
　　（　C　）4. A. thousands B． thousand of C． thousands of
A
C
　　Mehta, who loves engineering, decided to make 5 model that would
cost less than $50.After solving all kinds of problems, the young engineer
finally 6 a small reader that only cost $35 to make.
　　（　B　）5. A. the B． a C． an
　　（　B　）6. A. invents B． invented C． will invent
B
B
　　“There are now 36 7 blind people around the world.Also, about
one 8 of blind people live in poor countries, where it is very hard for
them to buy braille readers.Having cheaper braille readers is necessary
for them 9 their education has been prevented by the high cost of
braille readers，” said Mehta.
　　（　C　）7. A. millions B． million of C． million
　　（　A　）8. A. ninth B． nine C． the ninth
　　（　A　）9. A. since B． so C． when
C
A
A
　　For Mehta, he also wants to make the machine more convenient to
use.He is now working with schools 10 the reader and hopes to provide
1，000 free readers to blind people in developing countries each year.
（　B　）10. A. improve B． to improve
C． improving
B
　　二、短文填空
主题：江西的米粉文化 词数：229
难度：★★ 正确率： 　　/10
experience nearly he three city with much they popular at
compare million
　　In Jiangxi, noodles are more than just a dish — they're almost a way
of life.
　　In fact, most people here start the day 1. a bowl of rice
noodles in the morning.This dish is so popular that some locals have even
2. having rice noodles to enjoying fresh seafood.
with
compared
　　Jiangxi is home to 3. 30，000 rice noodle
restaurants.According to a report, Jiangxi produced more than 1.4
4. tons of rice noodles in 2020.More than 60% of the foreign
sales of China's rice noodles are from Jiangxi.
nearly
million
experience nearly he three city with much they popular at
compare million
　　This dish is also 5. among people from other parts of
China.The report shows that people aged between 18 and 24 make up
about one 6. of customers.They often order rice noodles for
takeaway online.The percentage(百分比) rises to over 65% for customers
under 30 years old.
popular
third
experience nearly he three city with much they popular at
compare million
　　“Enjoying such a dish is one way to get a real 7. of
local cooking culture，” said a local food expert.He added that much
8. effort should be made to find out the stories behind Jiangxi
rice noodles.The charm(魅力) of this common dish comes from its stories
and different tastes—the noodles are prepared differently in each of
Jiangxi's 11 9. ．
experience
more
cities
experience nearly he three city with much they popular at
compare million
　　As these noodles are such an important part of Jiangxi culture,
locals have done 10. best to protect them.
their
experience nearly he three city with much they popular at
compare million