小托0207
1到20的英语序数词:
(1)1到30:first,second,third,fourth,fifth,sixth,seventh,eighth,ninth,tenth。
(2)11到20:eleventh,twelfth,thirteenth,fourteenth,fifteenth,sixteenth,seventeenth,eighteenth,nineteenth,twentieth。
序数词
是数词的一种,主要在英语语法中讲到,在汉语中表示为“第几”。此外,在生日中,描述你出生的日期时,也会用到序数词。比如:May-first (5月1日);在英语学习中,常常需要区分基数词和序数词。其中1st,2nd,3rd为特殊形式,其它的都是阿拉伯数字后加th。(以1,2,3结尾是st,nd,rd。 eg:twenty-first----21st)。
以上内容参考:百度百科-序数词
深夜黑暗厨房
一到三十的序数词
1st = first
2nd = second
3rd=third
4th=fourth
5th=fifth
6th=sixth
7th=seventh
8th=eighth
9th=ninth
10th=tenth
11th=eleventh
12th=twelfth
13th=thirteenth
14th=fourteenth
15th=fifteenth
16th=sixteenth
17th=seventeenth
18th=eighteenth
19th=nineteenth
20th=twentieth
21st=twenty-firstu
22nd=twenty-second
23rd=twenty-third
24th=twenty-fourth
25th=twenty-fifth
26th=twenty-sixth
27th=twenty-seventh
28th=twenty-eighth
29th=twenty-ninth
30th=thirtieth
说明
1、许多序数词是由相应的基数词后加th构成的,如:four / fourth,six / sixth,ten / tenth,sixteen / sixteenth,但是nine变为序数词是ninth,而不是nineth。
2、twentieth, thirtieth, fortieth等表示整十的序数词,由相应的基数词将词尾y改为ie,再加th构成。
3、first, second, third通常可缩写为1st, 2nd, 3rd。凡是以th结尾的序数词可缩写为“基数词+th”:4th, 5th, 9th, 11th, 60th, 128th等。
4、非整十的多位数,将个位数变成序数词即可:twenty-first(第21),thirty-sixth(第36),ninety-ninth(第99),three hundred and sixty-fifth(第365)等。
Tania慧慧
1到20的英语序数词:
(1)1到30:first,second,third,fourth,fifth,sixth,seventh,eighth,ninth,tenth。
(2)11到20:eleventh,twelfth,thirteenth,fourteenth,fifteenth,sixteenth,seventeenth,eighteenth,nineteenth,twentieth。
(3)其中1st,2nd,3rd为特殊形式,其它的都是阿拉伯数字后加th(以1,2,3结尾是st,nd,rd。 e.g.:twenty-first,21st)。
序数词前不用the的情况:
1、当序数词前有形容词性物主代词或名词所有格修饰时,序数词前不用 the。例句:
(1)Mother was my first teacher in my life.妈妈是我生命中的第一个老师。
(2)Tom is Lily's third boyfriend. 汤姆是莉莉的第三个男朋友。
2、当表达分数时,序数词前不用 the。例句:
(1)One fifth of the students here are from the country. 这儿1/5的学生来自农村。
(2)Three fourths of the students here are from the country. 这儿的3/4的学生来自农村。
3、当表达“又一,再一”时,序数词前不用 the,但可加不定冠词。例句:
(1)Please give me a second chance. 请再给我一次机会。
(2)The poor woman had a third baby. 那个可怜的妇女又生了第三个宝宝。
4、当表达“年月日”时,序数词前不用the。例句:
He was born on June 6th, 1974. 他出生在1974年6月6日。
5、当序数词在句中作状语时,序数词前不用 the。例句:
(1)Who got there second? 谁第二个到那儿的?
(2)I finished the work first. 我最先完成那项工作。
6、当表达比赛中获得的名次时,序数词前不用 the。例句:
She stands first in her class. 她在班上成绩排名第一。
7、当表示某人的多少岁 生日时,序数词前不加the。例句:
Mary's twelfth birthday.玛丽的十二岁生日。
骨头杀手
1到20的英语序数词 1)序数词第一至第二十的数字为: first (1st) second (2nd) third (3rd) fourth (4th) fifth (5th) sixth (6th) seventh (7th) eighth (8th) ninth (9th) tenth (10th) eleventh (11th) twelfth(12th) thirteenth (13th) fourteen (14th) fifteenth (15th) sixteenth (16th) seventeen (17th) eighteenth (18th) nineteenth (19th) twentieth (20th) 注:英语序数词第1-19除了first、 second、 third 有特殊形式外,其余均由基数词加后缀-th 构成。望满意
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