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?
1号、11号、21号、31号:1st, 11st, 21st, 31st
2号、22号:2nd, 22nd
其他所有日子全都是以“th”结尾
1st……到31ed
1st 2nd 3rd
4th 5th 6th...
31st 。
英语1-31的基数词和序数词
1:one first
2:two second
3:three third
4:four fourth
5:five fifth
6:six sixth
7:seven seventh
8:eight eighth
9:nine ninth
10:ten tenth
11:eleven eleventh
12:twelve twelfth
13:thirteen thirteenth
14:fourteen fourteenth
15:fifteen fifteenth
16:sixteen sixteenth
17:seventeen seventeenth
18:eighteen eigteenth
19:nineteen nineteenth
20:twenty twentieth
21:twenty-one twenty-first
22:twenty-two twenty-second
23:twenty-three twenty-third
24:twenty-four twenty-fourth
25:twenty-five twenty-fifth
26:twenty-six twenty-sixth
27:twenty-seven twenty-seventh
28:twenty-eight twenty-eighth
29:twenty-nine twenty-ninth
30:thirty thirtieth
31:thirty-one thirty-first