2018中考英语知识点:基数词的构成
2017-08-29 15:54:40中考网编辑
新一轮中考复习备考周期正式开始,中考网为各位初三考生整理了各学科的复习攻略,主要包括中考必考点、中考常考知识点、各科复习方法、考试答题技巧等内容,帮助各位考生梳理知识脉络,理清做题思路,希望各位考生可以在考试中取得优异成绩!下面是《2018中考英语知识点:基数词的构成》,仅供参考!
基数词的构成
(1)1-20
one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve,thirteen,fourteen,fifteen,
sixteen,seventeen,eighteen,nineteen,twenty
(2)21-99 先说“几十”,再说“几”,中间加连字符。
23→twenty-three,34→thirty-four,
(3)101—999先说“几百”,再加and,再加末两位数或末位数;
586→five hundred and eighty-six,803→eight hundred and three
(4)l,000以上,先从右往左数,每三位数加一个“,”,第一个“,”前为thousand.第二个“,”前为million,第三个“,”前为billion,然后一节一节地表示。
9,785→nine thousand, seven hundred and eighty-five
6,260,309→six million two hundred and sixty thousand three hundred and nine
750,000,000,000→seven hundred and fifty, billion