家军小太郎
英语日期采用序数词,如下:
1日:first(1st)
2日:second(2nd)
3日:third(3rd)
4日:fourth(4th)
5日:fifth(5th)
6日:sixth(6th)
7日:seventh(7th)
8日:eighth(8th)
9日:ninth(9th)
10日:tenth(10th)
11日:eleventh(11th)
12日:twelfth(12th)
13日:thirteenth(13th)
14日:fourteenth(14th)
15日:fifteenth(15th)
16日:sixteenth(16th)
17日:seventeenth(17th)
18日:eighteenth(18th)
19日:nineteenth(19th)
20日:twentieth(20th)
21日:twenty-first(21st)
22日:twenty-second(22nd)
23日:twenty-third(23rd)
24日:twenty-fourth(24th)
25日:twenty-fifth(25th)
26日twenty-sixth(26th)
27日:twenty-seventh(27th)
28日:twenty-eighth(28th)
29日:twenty-ninth(29th)
30日:thirtieth(30th)
31日:thirty-first(31st)
句法功能
序数词在句中可作主语、宾语、定语和表语。
The second is what I really need.第二个是我真正需要的。(作主语)
He chooses the second.他挑选了第二个。(作宾语)
We are to carry out the first plan.我们将执行第一个计划。(作定语)
She is the second in our class.在我们班她是第二名。(作表语)
注:序数词在使用时,通常前面要加定冠词the;但是如果序数词前出现不定冠词a或an时,则表示“再”,“又”。
We'll go over it a second time.我们再念第二遍。
We've tried it three times.Must we try it a fourth time?我们已经试过三遍了,还必须再试一次(第四次)吗?
爆米花也是花
1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, 10th, 11th, 12th, 13th, 14th, 15th, 16th, 17th,18th, 19th, 20th, 21st, 22nd, 23rd, 24th, 25th, 26th, 27th, 28th, 29th, 30th.20以后就是拿20的加上第1到第9就是twenty-first ,后面到29以此类推31为thirty-first ,直到39以此类推41为 forty-first ,后面同上50为fiftieth;第1、2、3是例外,第1-1st第2-2nd第3-3rd第四以后都是数字加th,比如4th,5th,但从20以后如果遇到个位数为1、2、3的还得按照1st、2nd和3rd来写,比如第32为32nd。