(完整)中考英语数词考点归纳与例析,推荐文档

1、 【重点讲解】一下几点：1、基数词和序数词的拼写形式。主要掌握 1-12 及 20、21 等的序数词的形式，其它序数词都是在基数词末尾加-th，是有规律可循的。onefirstsixsixtheleveneleventhtwosecondthreethirdfourfourthfivefifthsevenseventheighteighthnineninthtentenththirteenthirteenthtwentytwentiethtwenty-onetwenty-firststth表示时刻有两种说法：3年、月、日表达法。4电话号码及编号。编号既可以用序数词，也可用基数词。例如：1 有的

2、编号习惯上常用基数词。例如：tel. no. 2793586 (读作 telephone number two seven nine three five eight six)5分数的表达法。take six from ten and the remainder is four. 十减去六等于四。3） “乘”用 time（动词）或 multiply 表示。three multiplied by seven makes twenty-one三乘以七等于二十一。4） “除”用 divide 的过去分词形式表示。b. ten hundreds of, were stoppedd. hundreds

3、of, were stopped2. - peter, how old is your father this year?2 - _. and we just had a party for his _ birthday last weekend.a. fortieth, fortyc. forty, fortiethb. forty, fortyd. fortieth, fortieth答案：c。【解析】该题考查的是基数词与序数词的用法。回答年龄，要用基数词；说“第几个”生日要用序数词。3. all the teachers live on _ floor.a. the secondb. t

4、woc. second答案：a。【解析】该题考查的是基数词与序数词的用法。序数词作定语时前面要加定冠词 the。又如：december is the twelfth month of the year. 十二月是一年中的第十二个月份。4. - how many students are there in your class?- fifty. two-thirds of us _ from guangdong.a. isb. comesc. arewd. coming答案：c。【解析】本题考点是数词作主语时的主谓一致问题。句中 two thirds of us指“我们当中三分之二的人 ”至少也

5、有几个人，显然是复数，因此选 c。5. - how old is the baby?- he is _.a. six-months-oldc. six-months oldb. six-month-oldd. six months old答案：d。【解析】选项a 和 c 本身是错误的，其中的month 不可以用复数形式。选项b是“基数词 + 名词 + 形容词”构成的复合形容词，只能用作定语。6. _ is said that _ tourists visit geyuan garden every day.a. that, thousands ofc. it , thousands ofb.

6、it, five thousand ofd. this, three thousand答案：c。【解析】 “it is said that”，表示“据说”，是一个固定句型。thousand 与 of连用要用复数形式，所以排除 b 而选 c。7. time is not enough for so much work. _ people are needed, i think.a. other twob. only twoc. two mored. two others答案：c。【解析】基数词与 more 连用，并放在 more 前，表示“另外有”、“还有”的意思。8. both of the

7、two rulers are broken. i want to buy a _ one.a. threeb. thirdc. forthd. 不填答案：b。【解析】序数词前加不定冠词a/an, 表示“又一”、“再一”的意思。 句意为，“那两把尺子都断了，我想买第三支。”所以排除 c 选 b。 又如：please try it a second time. 请再试一试。【习题精炼】1. december is the _ month in a year.a. twentyb. twelvec. twentiethd. twelfth3 2- my birthday is on the seco

8、nd day after childrens day.- oh its _. mine is on that day, too.a. june the two b. three june c. the third of june d. june 23. another way of saying 10:40 is _.a. twenty to elevenc. twelve to twentyb. twenty to twelved. eleven past forty5. five _old people died of cold last year.a. hundreds of b. hu

9、ndred c. hundreds of4. the usually get up at 6:50. here at 6:50 means at _.a. ten past sit b. fifty to seven c. ten to seven6. basketball is so popular a game in the world that _ people play it for fun and exercise.a. million of b. millions of c. millions d. two millions ofd. hundred ofd. fifty past

10、 six7. the very important person in the story is an artist in his _.a. sixtieth b. sixty c. sixtys d. sixties8. we are going to learn _next week.a. lesson nine b. lesson ninth c. ninth lesson d. the lesson ninth9. my mother is _. today is her _birthday.a. forty; fortiethc. forty; fortethb. fourty; f

11、ourtiethd. fourty; fortyth10. about _ of the students in our school are less than 15 years old.a. third fifths b. three fifths c. three fives d. three fifth【答案详解】1. 答案：d。【解析】本题考查基数词与序数词的用法的区别。12 月是一年中的第 12个月，所以要用序数词 twelfth。2. 答案：c。【解析】“儿童节后的第二天”是“六月三日”，即 the third of june 或 june 3(rd)或 june the thi

12、rd。故选 c。3. 答案：a。【解析】本题考查时间的的两种表达方法。一种是直接数字法，另一种是借助介词 to 或 past 来表达时间的方法。当分钟数小于或等于30 的时候，就用past, 如，8：25 读做 twenty-five past eight。当分钟数大于 30 的时候，就要借助介词 to, 如 ，8：45 读做“九点差十五分”，英语表达为 a quarter to nine。再如，10：35 读做 twenty-five to eleven。4. 答案：c。【解析】六点五十分，即七点差十分，可读作six fifty 或 ten to seven, 故选 c。5. 答案：b。【解

13、析】当表示确定的数量的时候，量词不能用复数形式，后面也不要加上 of。但当表示不确定的数量时，要用 hundreds of , thousands of , millions of 等。6. 答案：b。【解析】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。4 7. 答案：d。【解析】in ones sixties表示“在某人六十多岁时”，其中的基数8. 答案：a。【解析】此题考查用数词编顺序号的用