陆欣英语怎么写( 二 ) _英语

其形式如下：1、从1——10 one,two,three,four,five,six,seven,eight,nine,ten.2、从 11——19 eleven,twelve, thirteen, fourteen, fifteen, sixteen, seventeen,eighteen, nineteen. 这里除 eleven, twelve, thirteen, fifteen, eighteen为特殊形式外，fourteen,sixteen,seventeen,nineteen 都是由其个位数形式后添加后缀-teen构成。3、从 21——99 整数几十中除twenty,thirty, forty,fifty,eighty为特殊形式外，sixty,seventy,ninety都是其个位数形式后添加后缀-ty构成。
表示几十几时，在几十和个位基数词形式之间添加连字符“-”：21 twenty-one76 seventy-six4、百位数个数基数词形式加“hundred”，表示几百，在几十几与百位间加上and.101 a hundred and one320 three hundred and twenty648 six hundred and forty-eight5、千位数以上从数字的右端向左端数起，每三位数加一个逗号“，” 。从右开始，第一个“，”前的数字后添加 thousand，第二个“，”前面的数字后添加 million，第三个“，”前的数字后添加 billion 。
然后一节一节分别表示，两个逗号之间最大的数为百位数形式。2,648 two thousand six hundred and forty-eight16,250,064 sixteen million two hundred and fifty thousand sixty-four5,237,166,234 five billion,two hundred and thirty-seven million,one hundred and sixty-six thousand,two hundred and thirty-four6、基数词在表示确切的数字时，不能使用百、千、百万、十亿的复数形式；但是，当基数词表示不确切数字，如成百、成千上万，三三两两时，基数词则以复数形式出现。
There are hundreds of people in the hall. 大厅里有数以百计的人。Thousands and thousands of people come to visit the Museum ofQin Terra-Cotta Warriors and Horses every day. 每天有成千上万的人来参观秦兵马涌博物馆。
They went to the theatre in twos and threes. 他们三三两两地来到了剧院。7、表示人的不确切岁数或年代，用几十的复数形式表示。
He became a professor in his thirties. 他三十多岁时成为了教授。She died of lung cancer in forties. 她四十来岁时死于肺癌。
It was in the 1960s. 那是在二十世纪六十年代。8、基数词的句法功能基数词在句中可作主语、宾语、定语、表语、同位语。
The two happily opened the box. 两个人高兴地打开了盒子。（作主语） I need three altogether. 我总共需要三个。
（作宾语） Four students are playing volleyball outside. 四个学生在外面打排球。（作定语） We are sixtteen. 我们是16个人。
（作表语） They three tried to finish the task before sunset. 他们三个人尽力想在日落前完成任务。（作同位语）二、序数词表示顺序的词称为序数词。
序数词的主要形式：1、从第一至第十九其中，one— first, two— second, three— third, five— fifth,eight—eighth,nine—ninth,twelve— twelfth为特殊形式，其它的序数词都是由其相对应的基数词后面添加“th”构成。例如： six— sixth、nineteen— nineteenth.2、从第二十至第九十九整数第几十的形式由其对应的基数词改变结尾字母y为i，再加“eth”构成。
twenty——twentieth thirty——thirtieth 表示第几十几时，用几十的基数词形式加上连字符“-”和个位序数词形式。
4.英语作文HEALTHY HABITS怎么写Health
The word "health" derives from Middle English helthe, meaning hale, hearty, sound in wind and limb. Dictionary definitions allude to soundness and efficient functioning and give the same meaning to financial health as to bodily health. Modern medical practice and public health are concerned about the health of individuals and populations. However, for most individuals and for many cultures, health is a philosophical and subjective concept, associated with contentment and often taken for granted when all is going well. Health in this sense is difficult to describe or define, but its absence is readily recognizable, even when replaced by minor departures from an accustomed level of health.