中考英语数词讲解及练习

1、中考英语数词讲解及练习PERSONAL RESUME(一)基数词在中表示数目的词称为基数词。.基数词的构成(1)1-20one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen,t wenty(2)21-99先说“几十”，再说“儿”，中间加连字符23-twenty-three, 34-thirty-four, 45-forty-five, 56-fifty-six,67

2、-sixty-seven, 78-*seventy-eight, 89 -eighty-nine, 91 -ninety-one(3)101999先说“几百”，再加and,再加末两位数或末位数;586-five hundred and eighty-six, 803 eight hundred and three (4) 1,000以上,先从右往左数，每三位数加一个“，”，第一个“，”前为 thousand.第二个，前为million,第三个，前为billion(美式) 或thousand , million(英式)，然后一节一节地表示。1,001 -one thousand and one9

3、, 785nine thousand, seven hundred and eighty-five18, 423 -eighteen thousand,four hundred and twenty-three6, 260, 309fsix million two hundred and sixty thousand three hundred and nine750, 000, 000, 000-*seven hundred and fifty, billion(美式) sevenhundred and fifty thousand million(英式)(5)月份、星期的单词一月Janua

4、ry二月February三月March四月April五月May六月June 七月 July 八月 August 九月 September 十月 October H B月November?十二月 December?Monday?星期一 Tues day?星期二 Wednesday?星期三 Thursday?星期四Friday?星期五 Saturday?星期六 Sunday?2.基数词的用法(1)作主语e. g. Four Of them come from Paris.(2)作宾语e. g. - How many books would you like一 I would like two.(3

5、)作表语e. g. Seven minus two is five.(4)作定语e. g. There are three people in my family (5)作同位语e. g. You two will go swimming with us.(6)表具体数字时,hundred, thousand, million 用单数。 e. g. There are six hundred students in our grade.（7）表不确定的数字时，数词用复数。若带名词，再加of hundreds of （数百，成百上千的）,thousands of （数千,成千上万的）,milli

6、ons of （数百万）e. g, They arrived in two and threes.他们三三两两地来了。（8）表示“十”的数词的复数可以表示人的岁数或年代。e. g. He is in his early thirties.他有三十来岁（3134岁）：This took place in the 1930s.这事发生在二十世纪三十年代； （9）表示时刻e. g. I watch CCTV News at seven o clock every evening. （二）序数词在中表示顺序、次序的词称为序数词。1,序数词的构成4.序数词有时可与不定冠词连用，表示数量上又一，“再一”

7、e. g: He tried a second time.他又试了一次.（3）序数词的缩写形式为:阿拉伯数字加上这个词的末尾两个字 母。1st 2nd, 3rd, 4th, 20th, 21st, 22nd, 23rd（三）数词应用4、年代的读法为两位、两位地读。整百的后读hundred,整 千的后读 thousand,前常加“the year”。1937 读作 nineteen thirty-seven或：nineteen hundred and thirty-seven 1900 年读作 nineteen hundred1905 年读作 nineteen and （或 o） five或：

8、nineteen hundred and five2000 年读作 the year two thousand5、年、月、日的英语顺序为“月，日，年”。“日”用序 数词读和写（写时也可用基数词）；“日”读在“月”前时要加读 a r ”Ox oJuly 7 （th）, 2005 2005 年 7 月 7 日读作： July the seventh two thousand and five 或 the seventh of July two thousand and fiveToday is Thursday, September 19th.今天星期四，9月19日。6、12小时制时刻的读法分为顺

9、读法和倒读法。顺读法是依次读“点钟数、分钟数”。倒读法中，在前半小时：“分钟数+ past+已过点钟数”；在后半小时：“分钟数+ to +下 个钟点数”。半小时用half ，一刻钟用quartero6： 00 读作：six (o clock)倒读：half past倒读：a quarter倒读：a quarter to50p. m.7： 30 顺读：seven thirty seven9： 15 顺读：nine fifteenpast nine2： 45 顺读：two forty-fivethree21： 50 顺读：twenty-one fifty倒读：ten to ten in the e

10、vening = 9：24： 00 读作：twenty-four hundred hours = midnightThe bus usually leaves at 公共汽车通常在19： 15离开。 (读作 a quarter past seven19： 15.in the evening 或 nineteenfifteen)数词练习()1. Work must come .C. the firstD. inA. first B. at firstfirst()2. The Peoples Republic of China was founded .A. on October the fir

11、st , 1949B in October thefirst, 1949C. on October one, 1949D. on Octoberfirst one, 1949()3. There are days in a yearthree hundreds and sixty-five and fifty-sixC. three hundreds of sixty-five and sixty-five()4. There are days in February.three hundredsD. three hundredA. thirty B. thirty-one C. twenty

12、-eight D. twenty-six()5. The film begins at 4:15 . ”4:15 is .A. four fifth B. fifteen four C. four fifteen D. aquarter to four()6. is seventy-seven.A. Forty and four B. Thirty-seven and forty C.Forty or thirty-seven)7. It took me to finish my homework .two and a half hourtwo hour and a halftwo hours

13、 and a halfa half and tow hour)8. How many months are there in a yearA. eleven B. twelve C. twenty()9. At the age of , he was a worker.A. twenty B. the twenty C. twentiethThere areD. twelfthD. twenty-first()10. The Changjiang River is longest river in China.A. the first B. the second C. first D. one

14、The number ;first fourthC. A number; one secondA number ;ones secondD. The number ;three()11. of the teachers in the school is 300, and of them are women teachers.floor.C. the seventhD. seventhquarters()12. Mr Green lives on A. seven B. the seventhousands of()13. This is a big class , and of the stu

15、dents aregirls.A. two third B. second three C. two thirds D. two three()14. She has been to Hangzhou , so he knows it verywell.A. for the four time B. four times C. a fourth time D. for four ()15. To our surprise, it was invented by a high schoolstudent of .A. fifteen-years-old B. fifteen C. fifteen

16、-year age D. age of fifteen()16. What does he say about holidayA. Jims two months B. Jims two-monthC. Jim-two -month D. Jim s-two-month ()17. The School Art Festival is held .A. each two year B. every second yearsC. every two years D. each second years ()18. About of the workers in the clothes facto

17、ry arewomen.A. third fifths B. third fifth C. three fifths D. three fifth ()19. The story took place in .A. the 1978 B. 1978,s C. the year of 1978s D. the 1970s ()20. other stars are much bigger and brighter thanthe sun.A. Thousands of B. Thousand of C. The thousand of D. Thousands()21. The government of Chongqing is building cheapand good houses for the people.A. thousand B. thousands C. thousand of D.()22. Now, everybody, please turn to Pageand look atthe picture.A. Fifth; fiveB. Five; fifthC. Fifth; fifthD. Five; five()23Do you haveNo, I thinkA. anotherenough st