中考英语数词核心考点精简总结
一、基数词
1. hundred/thousand/million
- 前有具体数字：单数无s无of
three hundred students
- 模糊概数：复数+s+of
hundreds of 数百
2. 编号：名词+基数词（首字母大写）
Room 305、Page Ten
3. 年龄：in one's + 整十复数 某人几十岁
in his twenties
二、序数词
1. 变化口诀
基变序，有规律，词尾加上th
1、2、3特殊记，first/second/third
8去t，9去e，ve变f
整十y变ie，后加th
几十几，只变个位
2. 用法：the+序数词表顺序
the fifth floor
3. 序数词可表“又一、再一”：a/an+序数词
a second time 再一次
三、分数表达
分子基数，分母序数；分子＞1分母加s
1/3 one third 2/5 two fifths
四、时间&年代
1. 整点：基数词+o'clock
2. 年代：in the + 整十复数
in the 2020s 21世纪20年代
3. 年月日：月日年 / 日月年
五、数量易混
- another+数词+名词=数词+more+名词
another two days=two more days
- 倍数：倍数+as…as / 倍数+比较级+than
六、必考易错
1. 序数词前常加the，物主代词则不加
my first book
2. 概数与确切数不混用
错：two hundreds of
3. 分数作主语，谓语随名词单复
数词中考易错题15道（附答案+秒解析）
1. There are ____ students in our grade.
A. eight hundreds B. eight hundred C. hundreds
2. ____ people visited the museum last weekend.
A. Two thousand B. Thousands of C. Two thousands of
3. My uncle is in his ____, he likes sports.
A. forty B. forties C. forty’s
4. Today is his ____ birthday.
A. twelve B. twelfth C. twelves
5. We will have ____ holiday after the exam.
A. two-month B. two months C. two month’s
6. I want to stay here for ____ days.
A. another three B. three another C. more three
7. ____ of the students are girls in our class.
A. Two three B. Two thirds C. Second three
8. He failed twice, he will try ____ third time.
A. the B. a C. /
9. He lives on ____ floor.
A. nine B. ninth C. the ninth
10. In ____, many young people loved this song.
A. 1990s B. the 1990s C. the 1990
11. Please turn to Page ____ and read the text.
A. Five B. Fifth C. the five
12. This tree is ____ taller than that one.
A. twice B. two time C. second
13. ____ workers are working now.
A. Hundred of B. Three hundreds C. Hundreds of
14. This is my ____ pen, not yours.
A. the first B. first C. one
15. Three fifths of the water ____ clean.
A. is B. are C. be
答案+秒解
1.B 具体数字+hundred单数无s
2.B 模糊概数thousands of
3.B in one’s+整十复数 几十多岁
4.B 第几个生日用序数词
5.A 复合形容词作定语连字符单数
6.A another+数词=数词+more
7.B 分子基分母序，分子＞1分母s
8.B a+序数词=再一、又一
9.C 序数词表顺序必加the
10.B in the+整十复数 年代
11.A 名词+基数词表编号
12.A twice两倍
13.C 无数字用hundreds of
14.B 物主代词代替the，不加the
15.A 分数看of后名词，water不可数用is
