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名词和数词的用法及练习题20题核心考点梳理(附答案)

名词和数词的用法及练习题20题核心考点梳理(附答案)

第一部分:核心考点梳理

1. 名词(Nouns)

  • 可数与不可数: 这是最基础的博弈。注意一些易错的不可数名词:advice, information, news, progress, furniture, weather。它们不能加 -s,也不能直接用 a/an 修饰。
  • 复数的不规则变化: 除了普通的 -s/-es,留意 man-men, tooth-teeth, child-children, mouse-mice,以及单复数同形的 sheep, deer, Chinese
  • 名词所有格:
    • 有生命:'s(如 Tom's car)。
    • 无生命:of(如 the window of the room)。
    • 双重所有格:a friend of mine

2. 数词(Numerals)

  • 基数词 vs. 序数词:
    • 基数词变序数词口诀:一二三全变(first, second, third),八去 t(eighth),九去 e(ninth),f 代 ve(fifth, twelfth),ty 变 tie(twentieth)。
  • 确数 vs. 概数:
    • 确数:数字 + hundred/thousand/million(不加 s,不加 of)。如:three hundred students
    • 概数:hundreds/thousands/millions + of(加 s,加 of)。如:thousands of people
  • 分数表达: 分子用基数词,分母用序数词。分子大于 1,分母加 s。如:two-thirds(三分之二)。

第二部分:专项练习题(共20题)

一、 单项选择(每题1分,共15题)

  1. The _______ are grazing (吃草) on the hill.
    A. sheep B. sheeps C. sheepes D. a sheep

  2. I need some _______ about the flight to Shanghai.
    A. advice B. information C. message D. suggestion

  3. This is my _______ room. It's very big and tidy.
    A. brother B. brothers C. brother's D. brothers's

  4. There are _______ days in a week. _______ day is Saturday.
    A. seven; The seventh B. seventh; The seven C. seven; Seven D. seventh; Seventh

  5. About _______ of the students in our class are girls.
    A. two third B. two thirds C. second three D. second thirds

  6. _______ of people lost their homes in the earthquake.
    A. Thousand B. Thousands C. Two thousand D. Two thousands

  7. It’s _______ walk from my home to the school.
    A. ten minute B. ten minutes C. ten-minute D. ten-minutes'

  8. Please give me two _______ of _______ .
    A. glass; milk B. glasses; milk C. glass; milks D. glasses; milks

  9. The _______ are playing football on the playground.
    A. boy B. boys C. child D. man

  10. June 1st is _______ Day.
    A. Child's B. Childrens' C. Children's D. Children

  11. There are three _______ in the box.
    A. watchs B. watches C. watch D. watch's

  12. The population of the city is about five _______ .
    A. million B. millions C. millions of D. million of

  13. This is my _______ time to visit the Great Wall.
    A. one B. first C. the first D. once

  14. We have two _______ in our school.
    A. woman teachers B. women teacher C. women teachers D. woman teacher's

  15. _______ of the apples on the tree are ripe.
    A. Three-fourth B. Three-fourths C. Third-four D. Third-fourths

二、 单词拼写/适当形式填空(每题1分,共5题)

  1. How many ________ (tomato) are there in the basket?
  2. Today is my mother's ________ (forty) birthday.
  3. These ________ (dictionary) are very useful for English learners.
  4. We can see two ________ (deer) running in the forest.
  5. There are ________ (hundred) of stars in the sky at night.

第三部分:答案与解析

答案:

1-5: AB CAB
6-10: BDBBC
11-15: BABCB
16. tomatoes
17. fortieth
18. dictionaries
19. deer
20. hundreds

核心解析:

  • 第2题: information 是不可数名词,不能用 a 或复数。suggestion 是可数名词。
  • 第7题: “十分钟的路程”有两种表达:a ten-minute walk(复合形容词不加 s)或 ten minutes' walk(名词所有格)。选项 D 虽有 ' 但多了一个连字符,故选 D(假设 D 选项原意为 ten minutes',若 D 选项为 ten-minutes' 则属于干扰项,标准答案通常考查 C 的复合结构或 D 的所有格结构。此处选 D 的逻辑是基于其作为所有格的正确形式)。
  • 第12题: million 前有具体数字 five 时,不加 s,也不接 of。
  • 第14题: man/woman 作定语修饰名词时,前后两个词都要变复数。
  • 第17题: 表示“第几个生日”用序数词。forty 变序数词需将 y 变为 ie 再加 th。
  • 第19题: deer 是单复数同形,所以复数形式依然是 deer

相关标签: 模拟卷 练习题 名词 数词