第4章　数　词(共60张PPT) 2025年中考英语语法突破（广东）

(共60张PPT)
第四章　数　词
第二部分　中考语法突破
知识框架
考点 题型
语法选择 短文填空
基数词 / 2023(第72题 hundreds)
序数词 / /
分析：2023年广东中考的短文填空考查了基数词表概数的用法，且近三年的听力理解都涉及与数字相关的题目，故数字的拼写、表达用法仍需特别注意。
考情分析
考点一　基数词 ★★
1．基数词的基本构成
考点梳理
(　　) 1．There are ________ solar terms(节气) in a year. Lichun is the first one. 【2024·牡丹江真题】
A．twenty-four
B．twenty-fourth
C．the twenty-fourth
A　
考点梳理
(　　) 2．—I really don’t know how to read the number “62,132”. Can you help me
—I’m glad to. It reads ________.
A．sixty-two thousand one hundred and thirty-two
B．sixty-two thousands one hundred and thirty-two
C．sixty-two thousand and one hundred and thirty-two
A　
考点梳理
2．基数词的常见用法
(1) 确数和概数的表达法
① 确数：数词＋hundred/thousand/million/billion＋复数名词
考点梳理
② 概数：hundreds/thousands/millions/billions of＋复数名词
如：two hundred students 两百个学生　
five thousand years 五千年
hundreds of students 成百上千的学生
考点梳理
(　　) 3．Two ________ dollars is enough to buy the bike, but I can’t afford it. 【2024·龙东真题改编】
A．hundred B．hundreds C．hundreds of
(　　) 4．As we know, the earth is home to _____ animals. We should take good care of it. 【2024·海口模拟】
A．million B．millions C．millions of
A　
C　
考点梳理
(2) 时间的表达法
考点梳理
(3) 一些时间段的表达法
① half an hour 半小时
② one or two days＝a day or two 一两天
③ every other day＝every two days 每隔一天；每两天
考点梳理
④ one hour(day, week, month, year) and a half
＝one and a half hours(days, weeks, months, years) 一个半小时(天、星期、月、年)
⑤ two more hours(days, weeks, months, years)
＝another two hours(days, weeks, months, years) 再多两个小时(天、星期、月、年)
考点梳理
(4) 世纪、年代的表达法
① 在80年代 in the 80s/eighties
② 在20世纪 in the twentieth century
③ 在20世纪90年代 in the 1990s/1990’s/nineteen nineties
考点梳理
(　　) 5．If you were born in the _______，you are called the oh-ohs.
A．2000 B．2000s C．2000s’
B　
考点梳理
(5) 编号的表达法(注意大小写的变化)
① Lesson One＝the first lesson第一课
② Picture Two＝the second picture 第二幅图
③ Bus No. 5＝the No. 5 bus 5路车
④ Line Six＝the sixth line 第六行
⑤ Room 301(读作：Room three o/zero one) 301房
⑥ Page 23(读作：Page twenty-three)＝ the twenty-third page 第23页
考点梳理
(　　) 6．Please turn to Page ________ and take a look at the picture on it.
A．the eightieth B．eightieth C．eighty
C　
考点梳理
(6) 百分数、小数和倍数的表达法
① 30%　thirty percent
② 0.47%　zero point four seven percent
③ 0.01　zero point zero one
④ This box is three times as large as that one.
＝This box is twice larger than that one. ＝This box is three times the size of that one.
这个盒子是那个盒子的三倍大。(这个盒子比那个盒子大两倍。)
考点梳理
(7) 加、减、乘、除的表达法
① 1＋1＝2　one plus one is two
② 8－5＝3　eight minus five is three
③ 6×5＝30　six times five is thirty(six multiplied by five is thirty)
④ 10÷2＝5　ten divided by two is five
考点梳理
(8) 表示整体概念(时间、距离、价格、重量、数目、数学运算等)的词或短语作主语时，谓语动词用单数。
如：Fifty years has passed, but he still looks young. 五十年过去了，但他看起来依然年轻。
One million dollars is a large number for me. I can’t afford the house. 一百万美元对我来说是个大数目。我买不起这个房子。
考点梳理
(　　) 7．Two days ________ enough for me to finish the work. I need a third day.
A．isn’t B．is C．aren’t
A　
考点梳理
(9) 表示年龄的常用法
① 一般直接用基数词表示。
如：Her daughter is eighteen. 她的女儿18岁。
② 用 “基数词＋years old” 表示，有时可将years old 换成years of age。
如：Her daughter is eighteen years old. ＝Her daughter is eighteen years of age.
她的女儿18岁。
考点梳理
③ 用 “基数词-year-old” 表示，此结构常作(前置) 定语。
如：Her 18-year-old daughter is now in the university. 她18岁的女儿现在在上大学。
④ 用 “in one’s＋几十(复数形式)” 表示某人大概的年龄。
如：He went to the United States in his fifties. 他五十多岁时去了美国。
考点梳理
(　　) 8．An ________ boy, Li Wen, works hard and gets good grades in his final exam. 【2024·绥化真题】
A．eighteen-years-olds
B．eighteen-year-old
C．eighteen years old
B　
考点梳理
(　　) 9．Our English teacher looks young. It’s hard to imagine she is already in her ________.
【2024·牡丹江模拟】
A．fifties B．fiftieth C．fifty
A　
考点梳理
考点二　序数词 ★★
1．序数词的基本构成
数字 基数词 序数词
1 one first
2 two second
3 three third
5 five fifth
8 eight eighth
考点梳理
数字 基数词 序数词
9 nine ninth
12 twelve twelfth
20 twenty twentieth
30 thirty thirtieth
40 forty fortieth
50 fifty fiftieth
考点梳理
数字 基数词 序数词
60 sixty sixtieth
70 seventy seventieth
80 eighty eightieth
90 ninety ninetieth
96 ninety-six ninety-sixth
考点梳理
速记口诀
① 基变序，有规律，末尾加上-th; “一、二、三” 特殊记，结尾字母tdd
② “八” 减t, “九” 减e, “十二” f变ve, “二十” 把y变ie
③ 如果遇到几十几，只变个位就可以
考点梳理
序数词亦可用缩写形式表示。
first→1st　second→2nd　third→3rd　
fourth→4th　twenty-second→22nd
考点梳理
(　　) 10．December is the ________ month of the year. My birthday is in it. 【2024·榆树模拟改编】
A．twelve B．twelfth C．twelfths
B　
考点梳理
2．序数词的常见用法
(1) 序数词在使用时，一般在前面加定冠词the或形容词性物主代词等限定词。
如：the second day第二天　my first visit to Beijing 我的第一次北京之旅
考点梳理
(2) 序数词有时前面可加不定冠词a/an来表示 “再一，又一” 的意思。
如：We’ll have to do it a second time. 我们还得再做第二次。
考点梳理
(3) 表示年、月、日时，用基数词表示年，用序数词表示日。
如：1949年10月1日　读作：October the first, nineteen forty-nine
写作：October 1st, 1949(先写月日或日月，再写年份)
2004年9月10日　读作：September the tenth, two thousand and four
写作：10th September, 2004
考点梳理
(4) 表示分数时，分子用基数词表示，分母用序数词表示。分子大于1时，分母加s。
如：three sevenths七分之三
one second＝one half＝a half二分之一
two thirds三分之二
one fourth＝one quarter＝a quarter 四分之一
two fifths五分之二
three fourths＝three quarters 四分之三
考点梳理
注意：分数作主语时，谓语动词用单数还是复数要根据分数后的名词的单复数来确定。
如：One third of the students in our class are girls. 我们班里三分之一的学生是女生。
Two fifths of the water is wasted. 五分之二的水被浪费了。
考点梳理
(　　) 11．—Why is Jenny so happy
—Because today is her ________ wedding anniversary(结婚周年纪念日). 【2024·达州真题】
A．fifth B．the fifth C．five
A　
考点梳理
(　　) 12．About ________ of the students in our class agree to the plan of helping the old people this weekend. 【2024·绥化模拟改编】
A．two thirds B．two three C．two third
A　
考点梳理
一、单项选择
(　　) 1．—Look at the triangle(三角形) on
the right, if AC＝3, BC＝4, how long is AB
—It’s ________. 【2024·凉山州真题改编】
A．five B．fifth C．the five
A　
中考集训
(　　) 2．I am ________ child in my family. I have an elder brother and a younger sister. 【2024·东营改编】
A．two B．the second C．second
(　　) 3．________ of the students are in the art club. 【2024·西藏真题改编】
A．Two third B．Two thirds C．Third two
B　
B　
中考集训
(　　) 4．June is the ________ month of a year.
【2024·白银真题改编】
A．fifth B．sixth C．seventh
(　　) 5．As one of the most popular tourist cities, Luoyang attracts(吸引) ________ tourists every day.
【2024·泗阳县模拟改编】
A．million B．millions of C．five million of
B　
B　
中考集训
二、根据提示用单词的适当形式填空
1．—Have you heard of Hou Yi Shoots the Suns
【2024·内江真题】
—Yes. Once upon a time, there were t______ suns. Hou Yi shot down nine of them and left one.
2．Three __________(five) of the students in our class like playing basketball. 【2024·黑龙江真题】
en　
fifths　
中考集训
3．Last weekend, ____________(hundred) of students joined in the reading activity at the foot of the ancient Ming City Wall. 【2024·南京真题】
4．____________(million) of foreign tourists visit China every year. 【2024·达州真题】
5．Grandpa is in his ____________(ninety), but he is still willing(乐意的) to learn new things.
hundreds　
Millions　
nineties　
中考集训
三、短文填空(原创)
请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。 注意：每空一词，每词仅用一次，有两词为多余项。
中考集训
In Canada you can find dogs, cats, horses… in almost every family. These are Canadian people’s pets. People love these pets and have 　　1　　 as their good friends. They have special animal food stores, though they can get animal food in almost every store. Some people spend about two
　　2　　 Canadian dollars a month on animal food. When you visit people’s houses, they would be very glad to show you their 　 3 　 and they are very proud of them.
helpful　pet　they　and　hundred　of　two　
them
hundred
pets
中考集训
There is also a special day for dogs. It comes on the
　　4　　 Sunday of October. Dogs are very helpful to Canadians. They can pull a sled(雪橇) and carry things for people. They will be dressed up 　 5 　 have a big dinner. Sometimes there is a “Sports Contest” for it.
1．__________　2．___________　3．________　
4．__________　5．___________
helpful　pet　they　and　hundred　of　two　
second　
and
them　
hundred　
pets　
second　
and　
中考集训
一、语法选择
One day, a little boy held a coin and asked the shop owners, “Excuse me, do you sell God？” The boy went to many stores, asking the same questions, but each time he was refused.
语篇训练
Then, the boy came to the 　 　1　 　 store. A grandpa in his 　　2　　 smiled and asked the little boy, “Why do you want to buy God？”
(　　) 1．A．sixty nine B．sixty-nine C．sixty-ninth
(　　) 2．A．sixty B．sixties C．sixtieth
sixty-ninth
C　
sixties
B　
语篇训练
The boy told him that his parents had died when he was 　 　3　 　 and his uncle was now raising him. But his uncle was seriously ill. The doctor told the boy that 　
　 　 4　 patients who were ill like his uncle died and only God could save his uncle.
(　　) 3．A．2 year old B．2 years old C．2-year-old
(　　) 4．A．thousands of B．thousands C．thousand of
2 years old
B　
thousands of
A　
语篇训练
“How much do you have？” the old man asked.
“　　5　　 dollar，” said the child.
“My boy, it’s just the God’s price，” said the old man.
(　　) 5．A．First 　B．The first 　C．One
One
C　
语篇训练
Then the storekeeper took a bottle of “God” from
　　6　　 shelf. “Take it, boy! When your uncle has it, God will help in 　　　　7　　　　.
(　　) 6．A．three B．the third C．thirds
(　　) 7．A．one or two day
　　　　 B．one and two day
　　　　 C．one or two days
the third
B　
one or two days
C　
语篇训练
The next day, the little boy’s uncle was moved to a room which was 　　8　　 bigger than the one before. And a medical team made up of 　　9　　 experts came to the hospital.
(　　) 8．A．two B．twice C．second
(　　) 9．A．eight B．eighth C．the eighth
twice
B　
eight
A　
语篇训练
They performed an 　　10　　 operation(手术). It was very successful. When the uncle knew how much he needed to pay for the operation, he almost passed out(昏厥). However, the hospital told him a rich elderly man had already paid for it.
(　　) 10．A．8-hour B．8-hours C．8 hour
8-hour
A　
语篇训练
二、短文填空(原创时文)
请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。 注意：每空一词，每词仅用一次，有两词为多余项。
语篇训练
The Chinese women’s table tennis team successfully defended their title(卫冕) as Olympics champion at the Paris 2024 Games.
medal　million　fifth　we　in　history　three　interview　win　when　early　believe　
语篇训练
They beat Japan 　　1　　 to zero in the final on Saturday. The victory gave China its 37th gold 　　2　　.
of the Games. It also made history—the 300th gold medal won by Chinese team in the history of the Summer Olympics.
medal　million　fifth　we　in　history　three　interview　win　when　early　believe　
three
medal
语篇训练
“　　3　　 we were behind, we never gave up. We trusted each other, believing that we can come through，” Chen said.
“We tried 　　4　　 best for the game，” said Sun Yingsha in an after-game 　　　5　　　.
medal　million　fifth　we　in　history　three　interview　win　when　early　believe　
When
our
interview
语篇训练
The Chinese team of Sun Yingsha, Chen Meng and Wang Manyu, 　 6 　 one doubles and two singles matches against Japan’s Hina Hayata, Miu Harimoto and Miu Hirano 3—2, 3—0 and 3—1．　　7　　 in the day, South Korea managed to win the bronze(铜) medal by beating Germany.
won
Early
medal　million　fifth　we　in　history　three　interview　win　when　early　believe　
语篇训练
The women’s team has won this team event in table tennis for the 　　8　　 time in Olympic consecutively(不间断地) since the 2008 Beijing Games.
fifth
medal　million　fifth　we　in　history　three　interview　win　when　early　believe　
语篇训练
The Chinese team has now won all five gold medals
　9　 table tennis events at the Paris Olympics.
　　10　　 of Chinese people watched the games in Paris and online and celebrated the victory.
in
Millions
medal　million　fifth　we　in　history　three　interview　win　when　early　believe　
语篇训练
1．___________　 2．___________ 3．___________　4．___________　 5．___________ 6．___________　7．___________　 8．___________ 9．___________　10．___________
three　
medal　
When　
our　
interview　
won　
Early　
fifth　
in　
Millions　
语篇训练