中考数词热门考点透视

时间:2022-05-27 03:39:22

一、考查基数词的用法

【真题】(2016年济南卷) ―How many hours do you sleep every night?

―About ____ hours. From 9:00 p.m. to 6:00 a.m.

A. nine B. nineteen

C. ninth D. ninety

【答案】A

【解析】句意为:――你每晚睡几个小时?――大约9个小时。从晚上9点到早上6点。基数词用于表示事物的数量。由From 9:00 p.m. to 6:00 a.m.不难推算出睡眠时间为“9个小时”,空白处应填基数词nine。

【温馨提示】基数词的构成:

(1)0~12为基本单词;13~19为对应的个位数单词或变形后加-teen,如:16sixteen。整十的基数词(10除外)为其对应个位数单词或变形后加-ty,如:80eighty。

(2)两位数基数词的十位与个位数之间用连字符“-”连接,如:57fifty-seven。

(3)三位数的基数词须在百位和十位(若无十位则和个位)之间用and连接,如:365three hundred and sixty-five。

(4)1000以上的基数词从数字的右端向左端数起,每三位数后面加一个逗号。第一个逗号前的数为thousand,第二个逗号前的数为million,第三个逗号前的数为billion。两个逗号之间最大的数为百位数。如:2,383,820,966two billion three hundred and eighty-three million eight hundred and twenty thousand nine hundred and sixty-six。

二、考查序数词的用法

【真题1】(2016年武威卷) July 1st of this year is the ____ birthday of the CPC (中国共产党).

A. ninety-five B. ninetieth-fifth

C. ninetieth-five D. ninety-fifth

【答案】D

【解析】句意为:今年的7月1日是中国共产党第95个生日。“第95个”用序数词ninety-fifth表示,并且序数词前面要加定冠词the,表示顺序。

【温馨提示】序数词的构成:

(1) 除“第一”“第二”“第三”外,其他序数词都是在基数词后面加-th构成,其中有些词在拼写上有细微的变化。如:fifth, eighth, ninth, twelfth, twentieth等。

(2) 两位数的词,只需把个位数变为序数词。如:第二十二twenty-second。

(3) 三位以上的词,只需要把最后的两位数变为序数词。如:第九百九十九nine hundred and ninety-ninth。

另外,序数词可以用缩写形式来表示,如:“第一”“第二”“第三”的缩写形式分别是1st, 2nd, 3rd;其他序数词的缩写形式是在阿拉伯数字后面加-th。

【真题2】(2016年泸州卷) On her ____ birthday, she got an iPad as a gift from her father.

A. twelve B. twelfth

C. the twelve D. the twelfth

【答案】B

【解析】句意为:在她12岁生日时,她从父亲那里得到一部iPad。“第12个生日”用序数词twelfth表示,当名词前有限定词(如形容词性物主代词或名词所有格等)修饰时,就不再用定冠词the。

【真题3】(2016年随州卷) ―If your parents wanted to have a ____ child, would you agree?

―Of course. But they should make it in ____ years time.

A. second; second B. two; two

C. second; two D. two; second

【答案】C

【解析】句意为:――如果你的父母想再要一个孩子,你会同意吗?――当然。但他们应该在两年之后再要。当序数词前加不定冠词a或an时,意为“又一,再一”。

三、考查hundreds / thousands / millions / billions of等的用法

【真题1】(2016年淮安卷) More than two ____ trees are planted in our neighborhood every year.

A. hundred B. hundreds

C. hundreds of D. hundred of

【答案】A

【解析】句意为:每年在我们的街区栽种200多棵树。当hundred, thousand, million, billion等词前面有基数词修饰时,要用单数形式。本题中hundred前面有基数词two修饰,所以用单数形式,并且其后不接of。

【真题2】(2016年安顺卷) Unluckily, ____ people were killed in the earthquake.

A. two thousands B. thousand of

C. two thousands of D. thousands of

【答案】D

【解析】句意为:不幸的是,成千上万的人在这次地震中丧生。hundreds / thousands / millions / billions of意为“数百/千/百万/十亿的”,前面不用基数词,但可用many, several等词修饰。本题中thousands of意为“成千上万的”。

四、考查“基数词+名词(+形容词)”构成的复合形容词

【真题1】(2015年孝感卷) Last year, three hundred English teachers took part in the ____ English Training.

A. two-month B. two-months

C. two months D. two month

【答案】A

【解析】句意为:去年,300名英语老师参加了为期两个月的英语培训。在“数词+名词(+形容词)”构成的复合形容词中,词与词之间要用连字符“-”连接,并且名词要用单数形式。“两个月的”是复合形容词,表示为“two-month”。

【真题2】(2016年连云港卷) ―Yan Jiashuo, a ____ girl, has won the prize of International Master of Memory.

―Wow, shes great, isnt she?

A. ten-year-old B. ten-years-old

C. ten year old D. ten years old

【答案】A

【解析】句意为:――闫家硕,一个10岁的女孩,已经获得国际记忆大师奖。――哇,她真了不起,不是吗?“10岁的”是复合形容词,表示为“ten-year-old”。

五、考查分数的表达

【真题1】(2016年兰州卷) ____ of the students in Class 6 have lunch at school.

A. Two fifth B. One thirds

C. Three fifth D. Three quarters

【答案】D

【解析】句意为:在六班有四分之三的学生在学校吃午饭。“四分之三”可用“three quarters”表示。

【温馨提示】分数的构成:

表示“几分之几”,英语中常用基数词做分子,序数词做分母。当分子是1时,分母用单数形式;当分子大于1时,分母用复数形式。另外,表达“二分之一”,可用one half或a half。表达“四分之几”,可用“基数词+ quarter(s)”。

【真题2】(2016年龙东卷) About ____ of the land ____ covered with trees and grass.

A. three fifths; is B. three fifths; are

C. three fifth; are

【答案】A

【解析】句意为:大约五分之三的土地被树木和草地覆盖。“五分之三”表示为“three fifths”;本题中的land为不可数名词,所以谓语动词用is。

六、考查年龄的表达

【真题】(2015年苏州卷) Tonys mum looks young and beautiful. Its hard to imagine she is already in her ____.

A. fifties B. fifty

C. fiftieths D. fiftieth

【答案】A

【解析】句意为:托尼的妈妈看起来既年轻又漂亮。很难想象她已经50多岁了。“在她50多岁时”应表示为“in her fifties”。

【温馨提示】“in ones + 逢十的基数词复数”,表示“某人几十岁”。

七、考查编号的表达

【真题】(2016年广东卷) Please turn to page ____ and take a look at the picture on it.

A. the eightieth B. eightieth

C. eighties D. eighty

【答案】D

【解析】句意为:请翻到第80页,看上面的这幅图。“第80页”可表示为“page eighty / the eightieth page”。

八、考查日期和年代的表达

【真题】(2015年邵阳卷) ―Whats the date today?

―Its June ____, 2015.

A. seventeen B. the seventeen

C. the seventeenth

【答案】C

【解析】句意为:――今天几号?――2015年6月17日。“2015年6月17日”应表达为“Its June the seventeenth, 2015”。

【温馨提示】日期的构成:

英语中,年、月、日的表达一般是“年在后,月、日在前”,书写时“日期”用基数词或序数词皆可。另外,“in the + 年份的复数”表示“……年代”;“in the + 序数词 + century”表示“在……世纪”。如:

The play tells us stories in the 1960s. 这部剧讲述了发生在20世纪60年代的故事。

Do you know who is the greatest scientist in the twentieth century? 你知道谁是20世纪最伟大的科学家吗?

强化训练:

从A、B、C、D四个选项中,选出可以填入相应空白处的最佳选项。

1. Susans new apartment is on ____ floor. Lets go upstairs to have a look.

A. two B. second

C. the two D. the second

2. Eric loves reading. He has read ____ famous books this month.

A. two B. second

C. twice D. the second

3. ―Our city is going to hold the ____ Culture Festival.

―I see. And our school will take part in ____ activities.

A. tenth; tenth B. tenth; ten

C. ten; tenth D. ten; ten

4. Last year, Jimmy had his ____ vacation in Sanya.

A. ten day B. ten days

C. ten-day D. ten-days

5. Though Maggie is young, she has already read ____ books.

A. two hundreds B. hundred of

C. hundreds of D. hundreds

6. When he was ____, he wrote the novel.

A. on fifties B. on his fifties

C. in fifties D. in his fifties

7. As we all know, ____ of the earth ____ made up of oceans.

A. two third; is B. two thirds; is

C. two third; are D. two thirds; are

8. In order to finish the task, weve tried three times, and after dinner well try ____ time.

A. the four B. four

C. fourth D. a fourth

9. ―Were Ann and Lily born in the ____?

―Yes, both of them were born in ____.

A. 1999; 1990s B. 1999; 1999

C. 1990s; 1999 D. 1990s; 1990s

10. ―Has Miss Zhao been back?

―Not yet. She will come back ____ the evening of August ____.

A. on; the twelfth B. on; the twelve

C. in; the twelve D. in; twelfth

11. Toby got many presents on his ____ birthday.

A. twelve B. the twelve

C. twelfth D. the twelfth

12. In our classroom, ____ of the students come from the countryside.

A. one four B. one fourth

C. first four D. first fourth

13. Football is so exciting that ____ people in the world play the game.

A. million of B. millions of

C. two million of D. two millions

14. The world population was over six ____ by the end of the 20th century.

A. billion B. billions

C. billion of D. billions of

15. The correct pronunciation of “2016年12月23日” is ____.

A. December the twenty-third, two thousand and sixteen

B. December twenty-third, twenty and sixteen

C. December twenty-three, twenty and sixteen

D. December the twenty-three, twenty and sixteen

上一篇:刘雨霖:我希望我的电影里没有导演的影子 下一篇:美国小学生这样参观艺术博物馆