麻麻是超人
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。
椰子の童話
(从1到30)first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twentieth twenty-first(22~29都是在twenty后面加上后面那位数字的序数词,参照前面的,比如第二十三就是twenty-third,几十几都是类似的写法,比如三十二也是thirty-second,前面的十位不写成序数,用-连接) 30:thirtieth
鲁鲁鲁德林
1到30的序数词为:
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-first 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。
扩展资料:
序数词的用法
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。
2、当表达分数时,序数词前不用the。
3、当表达“又一,再一”时,序数词前不用the,但可加不定冠词。
4、当表达“年月日”时,序数词前不用the。
5、当序数词在句中作状语时,序数词前不用the。
6、当表达考试(赛跑等)中获得的名次时,序数词前不用the。
7、示某人的多少岁生日时,序数词前不加the。
参考资料来源:百度百科-序数词
sophiabruce
答案如下:
1-10:first、second、third、fourth、fifth、sixth、seventh、eighth、ninth、tenth
11-20:eleventh、twelfth、thirteenth、fourteenth、fifteenth、sixteenth、seventeenth、eighteenth、nineteenth、twentieth
21-30:twenty-first、twenty-second、twenty-third、twenty-fourth、twenty-fifth、twenty-sixth、twenty-seventh、twenty-eighth、twenty-ninth、thirtieth
这些是序数词,在句中可作主语、宾语、定语和表语。使用序数词时前面要加定冠词 the。
序数词的功能:序数词在句中可作主语、宾语、定语和表语。
1.The second is what I really need. 第二个是我真正需要的。(作主语)
2.He chooses the second. 他挑选了第二个。(作宾语)
3.We are to carry out the first plan. 我们将执行第一个计划。(作定语)
4.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......”。
5.We'll go over it a second time. 我们再念第二遍。
6.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?
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