【中考夺分天天练（译林·全国）】2014素材化中考英语总复习课件（含13年试题）：专题 5　数词

课件24张PPT。专题 5　数词专题5┃ 数词 ┃考点直击┃点睛 表示数目多少或顺序先后的词叫数词。数词包括
基数词和序数词。
1　基数词的用法
1．表示章、课、页码。如： Lesson One, Page 88
2．表示房间号、门牌号、路、电话号码。如： Room 108,
108 Shanghai Road
3．表示年代、日期、时刻。如： in the 1980s, 05：45
five forty-five 专题5┃ 数词 4．表示小数、百分数、分数、倍数。
(1)表示分数。分子用基数词，分母用序数词，当分子大
于一时，分母的序数词要用复数。表示几分之几的人或
物时，要用介词of，若该结构作主语，谓语动词与of后的
名词在数上保持一致。如：
Three quarters of the students have passed the exam.
四分之三的学生考试及格了。
Two thirds of the money was spent on food.
三分之二的钱都花在食物上了。专题5┃ 数词 (2)表示百分数： 基数词＋percent。若表示百分之几或
百分之几十的人或物时要加of，该结构作主语时，谓语
动词的数与of后的名词在数上保持一致。如：
Forty percent of the students wear glasses.
百分之四十的学生戴眼镜。专题5┃ 数词 2　序数词的构成
1．“第一”、“第二”、“第三”分别是 first, second, third。
2．“第四”到“第二十”序数词的构成：“第四”到“第二十”除了fifth,
eighth, ninth, twelfth是特殊的拼写外，其余的都是在相应
基数词后面加-th构成。如： fourth
3．整十序数词的构成。
整十的序数词由相应的基数词变y为i，再加-eth；非整十的
多位数，将个位数变成序数词即可。如： thirtieth, twenty-
third
4．hundred, thousand, million 等的序数词形式为 hundredth,
thousandth, millionth。专题5┃ 数词 3　序数词的用法
一般情况下，序数词前要加定冠词the；若序数词前用不定冠词a/an，则表示次数在原有基础上的增加，意为“再一、又一”，相当于another。如：
I'm going to Australia a second time next month.
下个月我打算再去一次澳大利亚。专题5┃ 数词 4　数词的其他用法
1．表达“几十多岁”时用“in ＋ one’s ＋整十位数的基数词的复
数形式”。如：
in his thirties 在他三十几岁的时候
2．“基数词－单数可数名词－形容词”作定语修饰名词。如：
an 800-metre-long bridge一座800米长的桥
3．数词前加every, 表示“每一段时间/每隔一段时间”。如：
every ten days 每十天/每隔九天
4．hundred, thousand, million的用法
hundred, thousand, million等前面若有具体数字，其要用
单数形式表示确数；它们后面若有of，则要用复数形式且
前面不能加具体数字，表示约数。 专题5┃ 数词 ┃考点过关 ┃基础过关 Ⅰ. 根据所给提示填空
1．_________ (千) of Japanese people lost their lives in the
earthquake in 2011. Chinese people tried their best to
help them.
2．Our team won ________ (第二名) prize in the competition.
3．I've lived in Liuzhou for_______(十) years.
4．In the________(第九) tree from the right there is a big bird.Thousands second ten ninth 专题5┃ 数词 5．Yesterday was Father's Day and it was just my cousin's
________ (二十) birthday.
6．Though my grandfather is in his ________ (seventy), he
has got a QQ number.
7．I have tried three times，and the teacher asks me to have
a ________ (four) try.
8．Father's Day is on the ________ (three) Sunday of June.twentieth seventieth fourth third 专题5┃ 数词 Ⅱ. 单项选择
(　　)1. ________volunteers will give out leaflets to ask
people to protect the wetlands.
A. Two hundreds　 B. Hundreds of
C. Two hundred of D. Hundred of
(　　)2. There are________ days in a week and Tuesday is
________ day of the week.
A. seven; third B. seven; the third
C. seventh; three D. the seventh; threeBB 专题5┃ 数词 (　　)3. There are ________ teachers in our school,
_______ of them are women teachers.
A. two hundreds; three fourth
B. two hundred; three fourths
C. two hundred; three forths
D. two hundreds; three fourths
(　　)4. Now, everyone, please go to the ________ floor and
enter the ________room.
A. second; fifth B. Two; fifth
C. second; five D. Two; fiveBA[解析] hundred 与具体数字连用时，用单数。分数表达法：分子用基数词，分母用序数词，分子大于一时，分母用复数。 专题5┃ 数词 中考透视 (　　)1. [2013·湛江] —What day is it today?
—It's Monday, and it's my ________ birthday.
A. fifteen B. fifteenth
C. the fifteen D. the fifteenth
(　　)2. [2013·宜宾] —“Food Safety” has become one of the
hottest topics recently.
—Yeah, it receives________ Internet hits (点击) a
day.
A. thousands B. thousand of
C. thousands of D. ten thousands BC 专题5┃ 数词 (　　)3. [2013·黄石] It's said that________ of the water
around the world________ polluted.
A. two third; has B. two thirds; have
C. two third; are D. two thirds; isD[解析]分数表达法，分子用基数词，分母用序数词，分子大于一时，分母加s。water为不可数名词，故谓语动词用单数。 专题5┃ 数词 (　　)4. [2013· 黄冈] —What should we do now, Mr. Clark?
—Please turn to Page ________ and look at the
________ picture.
A. Twelve; fifth B. Twelfth; fifth
C. Twelve; five D. Twelfth; five
(　　)5. [2013·雅安] We planted ________ trees last year.
A．hundreds of B．hundred of
C．five hundreds D．five hundred ofAA专题5┃ 数词 (　　)1. In her ________ birthday, I sent her a toy as a
present.
A．eight B．eighth
C．the eight D．the eighth
(　　)2. [2013·天津] —Where is Class ________？
—It's on the ________ floor.
A．Six; third B．Sixth; third
C．Six; three D．Sixth; threeB ┃语法专练 ┃A 专题5┃ 数词 (　　)3. John lives on ________ floor. He uses a lift to go up
and down.
A．nine B．the ninth
C．ninth D．a ninth
(　　)4. This is the ________ time in ________ days that he
has made the same mistake.
A．second; third B．two; three
C．two; third D．second; threeB D专题5┃ 数词 (　　)5. The woman doesn't look her age. I think she's
________．
A．in her forty B．in the fortieth
C．in her forties D．in forties
(　　)6. [2012·广东] —Excuse me, sir. Here's a package for
Lin Tao. Which room does he live in?
—________．
A．308 Room B．Room 308
C．The Room 308 D．The 308 RoomCB [解析]几十多岁的表达为“in＋one's＋整十位数的基数词的复数形式”。 专题5┃ 数词 (　　)7. [2013·济宁] The earthquake in Ya'an left ________
people homeless.
A．two thousands B．thousands of
C．two thousands of D．two thousand of
(　　)8. [2013·贺州] This tall building has ________floors.
And Tony lives on the ________floor.
A. twelve; twelve B. twelfth; twelfth
C. twelfth; twelve D. twelve; twelfth B D [解析] thousands of意为“成千上万的”，表示不确切的数字。句意：雅安地震让成千上万的人无家可归。 专题5┃ 数词 (　　)9. —How much does it cost to build that tall building?
—Four ________ yuan.
A．million B．millions
C．millions of D．million of
(　　)10. The Great Pyramid is about ________ high.
A．144 meter B．144-meter
C．144-meters D．144 metersA D [解析] 144 meters high在句中作表语；144-meter-high为“基数词-单数名词-形容词”构成的复合形容词，在句中作定语。 专题5┃ 数词 (　　)11. ________ percent of the boys ________ playing
football.
A．Seventy; likes B．The seventieth; like
C．Seventy; like D．The seventieth; likes
(　　)12. ________the world's books and newspapers are
written in English.
A．Three thirds B．Three fourth of
C．Three quarters of D．Three quartersC C [解析]表示百分数时用“基数词＋percent”。若表示百分之几或百分之几十的人或物时，要加of，该结构作主语时，谓语动词的数与of后的名词的数保持一致。 专题5┃ 数词 (　　)13. Two days is not enough for him to finish the work.
He needs ________ day.
A．other B．the other
C．the third D．a third
(　　)14. To finish the task on time, at least _______ workers
are needed.
A．five another B．more five
C．another five D．other fiveDC专题5┃ 数词 (　　)15. After having a cup of tea, he asked for ________．
A．two more B．more two
C．more than two D．two cups
(　　)16. The old building was founded________.
A．in 1820s B．in the 1820
C．in the 1820s D．in the 1820s'
(　　)17. In the past twenty years, many tall buildings have
been built in our city. Look! This is a ________．
A．70-floor building B．70-floors building
C．70-floor buildings D．70 floors buildingA C A 专题5┃ 数词 (　　)18. It took me ________ to climb to the top of the hill
yesterday.
A．one and a half hours B. half and an hour
C．an hour and one half D. one o'clock and a half
(　　)19. Take the medicine________.
A．three times everyday B．three times a day
C．a day third times D．three times some day
(　　)20. Lily came ________ in the race.
A．second B．a second
C．the second D．the second'sA B A