2019屆中考英語數(shù)詞第二輪復習
中考英語二輪復習講練數(shù)詞有關(guān)數(shù)詞的重要考點：
（一）hundred, thousand, million, billion
1. 與具體數(shù)詞one, two, several, some, any連用時，用單數(shù)形式；five hundred people
2. 與of連用時，用復數(shù)形式，不能再加數(shù)詞；hundreds of people成百上千,
--nine pounds a week?--that’s good. a. hundred of b. hundreds of c. hundred
--what do you think of a war?-- people had to leave their hometown.
a. three thousands b. thousand of c. thousands of d. several thousands
3. 與連字符連用，名詞不加s 例：he wrote a letter. a. five-hundred-words b. five-hundreds-word c. five-hundred-word d. five-hundred-words
（二）分數(shù)的表示：分子基、分母序、分子大于1，分母加s
1/2：a(one) half；1/3：a(one) third；2/3：two thirds；1/4：a(one) quarter(fourth)；
例：in our class of the students girls.
a. three fifths, is b. three fifth, are c. three fifths, are d. three fifth, is
（三）年代和歲數(shù)的表達：年代，in the 1960s(或in the 1960’s) 20世紀60年代；
歲數(shù)，in one’s thirties 在某人30多歲時。
1. john began to make a living by himself .
a. in his twenty b. in his twenties c. in the twenty d. in the twenties
2. i went to college in and began to work in .
a. the 1980s, twenty b. the 1980’s, my twenties c. 1980, my twentywww. zk5u. com
（四）another+基數(shù)詞+名=基數(shù)詞+more+名
例：--do you have enough students to carry the boxes?---no, i think we need students. a. another b. three others c. more three d. three more
基礎(chǔ)知識：www. zk5u. com
（一）基數(shù)詞：1. 1~12 one, two, three, four等；
2. 13~19 加teen；thirteen, fourteen, fifteen等；
3. 整十詞尾加ty；twenty, thirty, forty, fifty, sixty, eighty, ninty.
（二）序數(shù)詞：表第幾，first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, twelfth,
twentieth, thirtieth.
用法：序數(shù)詞前the時，表示“第幾”；序數(shù)詞前加a/an時，表示“又一、另一”。
1. though i failed four times, my father encouraged me to have a try.