人教版九年级英语-中考语法讲解-数词（无答案）
展开人教版九年级英语-中考语法讲解
数词
考点一 基数词和序数词的基本用法
(1) 基数词表数目的多少
十位和各位之间的连字符：fifty-three
百位和十位之间加and：eight hundred and ninety two
四位及以上：three thousand nine hundred and ninety-nine
(2) 序数词表示事物的先后顺序， 常与the连用
例句：The first day of the week is Sunday.
注意：序数词前面有形容词性物主代词或者名词所有格时，不需要再用the。
例句：my eighteenth birthday party the boy’s second book
特殊拼写(eighth, ninth, fifth, twelfth, twentieth, thirtieth, fortieth)
难点和易错点 ：a / an + 序数词，表示“又一；再一”
He failed twice, but he tried a third time
考点二 表示编号时，名词 + 数字 = 名词 + 基数词 = the + 序数词 + 名词
如: Unit 1 = Unit One = the first unit
Page 2 = Page Two = the second page
注意：Bus No. 6 = the No. 6 bus
对点训练
1. Boys and girls, please turn to Page _________and look at the _______picture.
A. Filth; five B. Five; five C. Fifth: fifth D. Five; fifth
2. -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 Room
考点三 时间的表达方式
(1) 顺读法：适用于任何时间的表达，用基数词表述。时 + 分
(2) 逆读法：
(3) 注意下面的两种表达:
one and a half hours = One hour and a half
two more hours = another two hours再多两个小时
对点训练
1. The doctor worked for _________ after twelve o'clock.
A. two more hours B. two another hours C. more two hours D. another two hour
考点四 年、月、日的表达方式
（1）年：数字表示，通常分两组来读（in 2016 – in twenty sixteen），前边介词用in。
月份：12个月份的名词在使用时首字母要大写，和日期连用时可以使用缩写形式。
January (Jan.) 一月 February (Feb.) 二月 March (Mar.) 三月
April (Apr.) 四月 May (May.) 五月 June (Jun.) 六月
July (Jul.) 七月 August (Aug.) 八月 September (Sep. /sept.) 九月
October (Oct.) 十月 November (Nov.) 十一月 December (Dec.) 十二月
（2）月和日连用时，有两种表达方式，如：2016年8月19日可以读成
第一种: August the nineteenth, two thousand and sixteen
第二种: the nineteenth of August, two thousand and sixteen
注：年月日连用时，常在年份前加逗号，介词用on
On August 8th, 2016
考点五 世纪、年代的表示方式
21 世纪: (in) the 2lst (twenty-first) century
1949 年: (in) 1949 (nineteen forty-nine)
20世纪80年代:（in）the 1980s或1980’s (没有1980s’ ，除非名词所有格1980s’ clothes)
90 年代 (in) the nineties
对点训练
1. Coca Cola began to enter China's market _________.
A. in 1970's B. in 1970s C. in the 1970s D. in the 1970s
2. During __________century, the world population has already reached 6 billion.
A. twenty B. the twenty C. twentieth D. the twentieth
考点六 分数的表达方式
（1）分子用基数词，分母用序数词。当分母大于1时，序数词要加-s.如:
1/3读成one third 2/5读成two fifths
（2）谓语动词由of后面的名词决定。如:
Three-fourth of the water here is clean.
One fifth of the apples have gone bad.
考点七 含有数量的时间、距离、金钱做主语时，谓语动词用单数
Ten days is enough for the work.
100 dollars is a lot of money.
Three million ________ a large number. You can make it.
A. are; small B. is; smaller C. is; small D. are; smaller
考点八hundred、thousand、million、billion的用法 （有数字，无s）
考点九 年龄
He is 15 (years old). He is at the age of 15.
He is in his thirties.
a 15-year-old boy= a boy of 15 (years old)
对点训练
1. It's never too old to learn. Karl Marx began to learn English in his ________.
A. the fiftieth B. fiftieth C. fifty D. fifties
2. -Many young people came to Shenzhen in ________. When did he come to Shenzhen?
-When he is an ________boy, he came here with his parents.
A. 1980s; eight years old B. 1980s; eight-year-old
C. the 1980s; eight-year-old D. the 1980s; eight-years-old
考点十 其他特殊且重要的表达方式
（1）“半”
一个半小时 one and a half hours = one hour and a half
两年半 two and a half years = two years and a half
半小时 half an hour 半杯茶 half a cup of tea
（2）another, more 的表示法
another two hours = two more hours another two people = two more people
（3）two meters wide两米宽
（4）a+序数词+time再一次；另一次
（5）the second largest country in the world世界上第二大的国骞
（6）ten-minute walk = ten minutes' walk十分钟的路程
( )1. 一Welcome to Los Angeles. Have you ever been here?
一Sure. I visited this city three years ago so this is my time here.
A. first B. second C. third D. fourth
( )2. 一How many hours do you sleep every night?
一About hours. From 9 ; 00 p. m. to 6 : 00 a. m.
A. nine B. nineteen C. ninth D. ninety
( )3. 一Have you heard of TFBOYS?
一Certainly. About teenagers love them very much in our school.
A. hundreds B. two hundreds of C. two hundreds D. two hundred
( )4. He has failed times, but he won't give up a chance.
A. third; four B. three; fourth C. third; fourth D.three; four
( )5. There are months in a year. December is the month of a year.
A. twelve; twelve B. twelfth; twelfth C. twelve; twelfth D. twelfth; twelve
( )6. 一If your parents wanted to have a child, would you agree?
一Of course. But they should make it in years' time.
A. second; second B. two; two C. second; two D. two; second
( )7. Please turn to page and take a look at the picture on it.
A. the eightieth B. eightieth C. eighties D. eighty
( )8. He climbed so fast that he reached floor in two minutes.
A. nine B. the nine C. the ninth D. ninth
( )9. 一How many friends will come to your birthday party?
一About .
A. twelve; twelfth B. twelveth; twelve C. twelfth; twelve D. twelveth ; twelfth
( )10. The workers will complete the new bridge in .
A. two and a half months B. two months and half
C. two and a half month D. two months and a half
( )11. Meimei is going to be an older sister. Her parents are planning to have their child.
A. one B. two C. first D. second
( )12. 一Hi, Andy! There are floors in this building. Which floor do you live on?
一I live on the floor.
A. thirty; twenty-second B. thirty; twenty-two
C. thirtieth; twenty-two D.thirtieth; twelfth
( )13. Kobe's fans watched his final match and of them were men.
A. Million of; three fourths B. Three millions; third four
C. Millions of; three fourths D. Three million; third fours
( )14. July 1st of this year is the birthday of the CPC(中国共产党).
A. ninety-five B. ninetieth-fifth C. ninetieth-five D. ninety-fifth
( )15. 一A recent survey shows that 35 out of 45 students in my class will save their phones first in a fire.
一About of the students made such a choice? Life is far more important, isn't it?
A. half B. one third C. two thirds D. three quarters
( )16. 一What do you think of the environment here?
一Wonderful ! of the land covered with trees and grass.
A. Two fifths; is B. Two fifth; is C. Two fifths; are D. Two fifth: are
