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[考点概述] 数词的考查侧重在基数词的写法、读法,序数词的构成,分数词的构成。
[考点透视]
一、基数词写法、读法的考查
1.there are _______ days in a week.
a. the seven b. seventh c. the seventh d. seven (2002北京海淀区)
2.—can you write the number eighty-five thousand,six hundred and twenty-six?
—yes,it is. ________.
a. 85662 b. 85626 c. 58662 d. 58626 (2001江西)
[析]基数词的写法须熟记:1至12逐个记忆,13至19均以-teen结尾;20至90十位数整数皆以后缀-ty结尾;21至99(整十除外),在十位数与个位数之间加连字符号;101至999,在百位与十位之间加 and;一千以上的基数词,从后面向前数,阿拉伯数字每三位为一段,用逗号分开,所用的数字名称依次为thousand,million,billion,需要注意的是,在这里它们的后面不能加-s。
二、序数词构成、用法的考查
3. i think ______ lesson is the most difficult in this book.
a. five b. fifth c. the fifth d. fifteen (2002大连)
4. december is the ______ month in a year.
a. twenty b. twelve c. twentieth d. twelfth (2002吉林)
[析]序数词的构成一般是在基数词后加-th,但也有几个例外。请记住这个顺口溜:“一、二、三特殊记,词尾字母t,d,d。八减t,九去e,f替ve。逢上y字换ie。词尾普加th。”另外,序数词前一般要用定冠词the。
三、分数词构成、用法的考查
5. about ______ of the workers in the clothes factory are women.
a. third fifths b. third fifth c. three fifths d. three fifth (2002甘肃)
[析]分数词的写法一般是:分子用基数词表示,分母用序数词表示:分子为“1”,分母用序数词的单数形式;分子大于“1”,分母用序数词的复数形式。另外,分数主语的数取决于of后面的名词的数。
四、数词与名词表编号的考查
6. the new student is in _______.
a. class 2 b. class second c. 2 class (2002武汉)
[析]在通常情况下,表示年级、班、行、课等的编号时用基数词。其习惯表达为年级、班、行、课等的词在前,基数词在后,且词首的字母要大写。即“名词+基数词”也可用“the+序数词+名词”表示。
五、hundred,thousand,million等词复数形式的考查
7. ______ travelers come to visit our city every year.
a. hundred of b. hundreds of
c. five hundreds d. hundred (2002哈尔滨)
[析]一般地,基数词 hundred,thousand,million,billion等前有具体数字时,它们后面不能加-s,也不带of。它们的复数形式后面常需跟of...短语,表示约数。如:hundreds of数百,thousands of成千上万,millions of数百万
六、时刻表示法的考查
8. our first class begins at a quarter to eight.
a. 8:15 b. 7:15 c. 8:45 d. 7:45 (2002厦门)
[析]钟点的表达形式一般有两种:即顺读法:先说“点钟”,再说“分钟”;逆读法:30分钟以内用“分钟数+past+钟点数”,注意:半小时要用half,15分钟用a quarter。30分钟以外要用“分钟数+to+下一个钟点”。
keys: 1—5 dbcdc 6—8 abd
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