3:15 three fifteen = a quarter past three.
3:45 three forty-five = a quarter to four
B、日期表达法:月日,年(或日月年)
1949年10月1日 :
October1st , nineteen forty-nine
=the first of October, nineteen forty-nine
2000年: the year two thousand
=twenty hundred
2001年: twenty o one
3月1日: March the first = the first of March
C、表编号:
第207房间:Room 207
第五课: Lesson 5 = the fifth lesson
D、序数词与不定冠词(a; an)连用表又一;再一
eg. Youve done it three times. Why not try a fourth time?
E、分数的表达:分子(基数)、分母(序数)
eg. one third 三分之一 two thirds 三分之二
注意:1.分子超过1时,分母加s
2.含分数的短语作主语由分数后的词决定谓语
eg.1)One third of the students are girls.
2)One third of the milk is mine.
3.分数的特殊形式
1)one third = a third
2)one fourth = a quarter
three fourths = three quarters
3)one second = a half
【中考英语语法学习专辑---数词】相关文章:
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