中考英语语法复习数词

初中英语复习专辑--数词

数词分为基数词和序数词。用于表示事物数目的词称为基数词，表示事物顺序的词称为序数词。

1.基数词(1000以内的基数词的读法) 365-three hundred and sixty-five 505-five hundred and five

2.基数词变序数词的方法：

基变序，有规律；词尾要加th。一二三，特殊记；词尾分别tdd。八去t，九去e；ve 则以f替。ty则变作ti;后面还有一个e。要是遇到几十几；只将个位变成序。eg. one-first two-second three-third eight-eighth nine-ninth twelve-twelfth twenty-twentieth twenty-one--twenty-first

3.数词的应用：

A、时刻表达法： a.整点：基数词+o'clock eg. It's eight o'clock now. b.几点几分：1．直接表达法：先小时后分eg.3:25 three twenty-five 2.间接表达法：先分后小时

2 1)(<30分钟)用past：分钟past小时eg.3:25 twenty-five (minutes) past three

2)(>30分钟)用to：(60-分钟数)to(小时数+1) eg.3:35 twenty-five (minutes) to four

3)30分钟=half 15分钟=a quarter eg. 3:30 three thirty=half past three 3:15 three fifteen= a quarter past three. 3:45 three forty-five =a quarter to four

B、日期表达法：月日，年（或日月年）1949年10月1日: October 1st,nineteen forty-nine =the first of October, nineteen forty-nine 2000年:the year two thousand =twenty hundred 2001年:twenty o one 3月1日:March the first=the first of March

C、表编号：第207房间：Room 207 第五课：Lesson 5=the fifth lesson

D.序数词与不定冠词(a; an)连用表"又一；再一" eg. You've done it three times. Why not try a fourth time ?

E、分数的表达：分子（基数）、分母（序数）eg. one third三分之一two thirds三分之二注意：1.分子超过1时，分母加s

2.含分数的短语作主语由分数后的词决定谓语eg.1) One third of the students are girls.

2) One third of the milk is mine .

3.分数的特殊形式1)one third=a third 2)one fourth=a quarter

three fourths= three quarters 3)one second=a half

F、一些数词的复数+of表约数：hundreds of ; thousands of; millions of

练习

( )1.If you go out at night, you'll be able to see ____ starts.

A. thousands of

B. thousand of

C. nine thousands of

D. thousands

( )2. Monday is___ day of the week.

A. first

B. the first

C. the second

D. second

( )3. You've done it twice. Why not try ____ time?

A. third

B. the third

C. a third

D. once

( )4. Which is the ____ month? It's September.

A. nine

B. nineth

C. ninth

D. ninety

( ) 5. December is ___of the year.

A. the twelfth months

B. the twelfth month

C. the twelveth months

D. twelvemonths ( ) 6. There are ___ floors in the building and he lives on the ____ floor.

A. eighteen, fifteen

B. eighteenth, fifteenth

C. eighteen, fiveteen

D. eighteen, fifteenth

( ) 7. I was born ___, 1982. A. on June 2rd B. in June 2nd C. on June two D. on June 2 ( ) 8. It's ____ from our home to the zoo .

A. two and a half hours' walk

B. a half and two hours walk

C. two hours and a half hour's walk

D. two and a half hour's walk

( )9. What time is it now? It's ___ to six .

A. quarter

B. a quarter

C. quarto

D. a quarto

( )10. Will you be back in ____?

A. one or two minutes

B. one minute or two C .two minutes or one D. two or one minute ( )11. Mary's uncle went to France ____.

A. in his thirties

B. on his thirties

C. at his thirties

D. about his thirties

( )12. The headmaster wrote a ___ report.

A. two thousand words

B. two-thousand-words

C. two-thousand words

D. two-thousand-word

( )13 .____ of the apples in the fruit bowl are soft and sweet .

A. Two-third

B. Second-third

C. Two-thirds

D. Second-thirds

( )14. We have learned about ____ these days.

A. several hundreds English words

B. hundreds of English words

C. hundred of English words

D. several hundred English word

( )15. AUN report says that the word population will pass six billion by the end of____ century. A. twentieth B. twenty C. thetwentieth D. thetwentyth