内容正文:
中考英语专题训练—数词
考点一 基数词、序数词的基本构成
(一) 写出下列数字对应的单词
基数词
序数词
1
one
first
2
3
4
5
9
11
eleven
eleventh
12
13
15
19
20
twenty
twentieth
30
40
50
100
一千
一百万
十亿
21
twenty-one
Twenty-first
22
23
总结:
1. 基数词:
1~12为独立的单词,从13 thirteen开始到19nineteen,都是个位数+teen,比如14 fourteen;而15是fifteen;
整十数20~90是加ty结尾,特殊的20 twenty,30thirty,40forty,50fifty;
两位数21~99则是在十位数和个位数之间加—比如
twenty-one21,forty-four44。
2. 序数词
1,2,3的序数词是单独的,first第一,second第二,third第三,这三个单词需要牢牢掌握;
从4~19 都是直接在基数词末尾加th,但有几个特殊的分别是fifth第五,eighth第八,twelfth第十二;
表示第几十的时候是十位数不变,个位数变序数词,比如twenty-first第二十一,forty-fourth第四十四。
平时为了方便,序数词可以采用简写的形式:阿拉伯数字+最后两个字母,如1st第一,2nd第二,3rd第三,21st第二十一。
二 选出正确的选项
1.
(二) 选词填空
1. -Xiao Ming,what’s twenty and twenty?
-It’s_.
A.fourty B.fifty C.fourteen D.forty
2. I’m so excited,i haven’t seen you for almost_years.
A.threeteen B.third C.three D.the third
3. The master says the“eight” sounds like“fa”in Chinese.It means i will be rich,so i chose to live on the_floor.
A.eightth B.eighth C.eight D.eight’s
4. -This is my_time to Yun Nan,i still love this place.
-Really?When did you visit here last time?
A.second B.first C.the first D.the second
5. Today is my young brother’s_birthday,he is a_boy now.
A. ninth;nine year old B.ninth;nine-year-old
C.ninth;nine-years-old D.the ninth;nine-year-old
6. -Have you ever watched Iron Man(钢铁侠)?
-Of course!That’s my favorite movie,i have watched if for_times.
A.three thousands B.thousand of C.three thousand D.thousandth
7. The Greens already have two children,but they still want_child.
A.third B.three C./ D.a third
8. Da Li is a beautiful place,_visitors come to Da Li every year.
A. hundreds of B.hundreds C.hundred D.the hundredth
9. Mike is so lucky,he get a free meal because he is the_visitor of this restaurant.
A.million B.millions C.millionth D.millions of
10. Today is_,it’s Children’s Day.
A.June one B.June first C.July first D.July one
(3) 在