數(shù)詞

【知識(shí)梳理】

數(shù)詞(numerals)分為表示數(shù)量的基數(shù)詞(cardinal numerals)和表示順序的序數(shù)詞(ordinal numerals)兩種。

寫作時(shí)最聰明的辦法是使用阿拉伯?dāng)?shù)字，這樣就絕對(duì)不會(huì)拼錯(cuò)。如:the 100th goal(第100次進(jìn)球)。

一、數(shù)詞的用法

二、倍數(shù)

三、約數(shù)

四、不定數(shù)量“多”

五、計(jì)量、年齡和歷史等

六、序數(shù)詞的三大句型

【靈活運(yùn)用】

一、單句填空 按照下面句子結(jié)構(gòu)的語法性， 在空格處填入一個(gè)適當(dāng)?shù)脑~或使用括號(hào)中詞語的適當(dāng)形式填空。

1. The price of that type of color TV has been reduced __________ 18 percent.

2. Peter was the second __________ (come) to school this morning.

3. This is a __________ (six-storey) building， which is about 38 metres high.

4. My birthday is __________ the fifth of October.

5. The Yangtze River is three times __________ (long) of the Pearl River.

6. The Browns arrived in Beijing on the _________ (nine) of July.

7. They turn out 400 kinds of products with a total value more than 42 times __________ it was 10 years ago.

8. It is a well 20 metres in __________ (deep).

9. The photo shows how the street looked in the early __________ (twenty).

10. It was the second time that I __________ (hear) her sing the song.

二、完成句子根據(jù)漢語意思完成下列英文句子。

1. The temperature is rising by ______________ (大約三度) an hour.

2. The city has ______________ (三百萬的人口).

3. Mr. Smith asked me to buy _______________ (幾打)eggs for the dinner.

4. —Tell me where you live， please.

—I live ______________ (在和平路123號(hào)).

5. The rice production has _______________ (增加了 5.8%) this year.

6. He won three ________________ (一等獎(jiǎng)) in the competition.

7. The village is far away from her indeed. It’s __________________(走路四小時(shí)的路程).

8. Mr. Hughes lives in ______________(303房).

9. Tom is _________________ (身高5.8英尺).

10. She was so ill that she had to ask for __________________ (三天的病假).

三、句子翻譯 將下列句子翻譯成英語，注意下劃線部分?jǐn)?shù)詞的用法。

1. 杰克已經(jīng)在倫敦工作了一年半。

2. 我們班四分之一的學(xué)生是女生。

3. 百分之四十的學(xué)生戴眼鏡。

4. 這幅畫約值3000英鎊。

5. 躺在地板上的是一個(gè)約莫十七歲的男孩。

6. 這次戰(zhàn)爭爆發(fā)于十七世紀(jì)90年代。

7. 他30多歲時(shí)去了美國。

8. 她的女兒19歲就結(jié)了婚。

9. 他18歲的女兒現(xiàn)在上大學(xué)。

10. 她女兒現(xiàn)在一個(gè)18歲的美少女了。

【參考答案】

一、單句填空

1. by2. to come3. six-storeyed/six-storey4. on5. the length6. ninth7. what8. depth9. twenties10. had heard

二、完成句子

1. about 3 degrees 2. a population of three million3. several dozen4. at 123 Heping Street5. increased by five point eight percent6. first prizes7. a four hours’walk8. Room 3039. five feet eight inches tall10. a sick leave of three days

二、句子翻譯

1. Jack has worked in London foe one and a half years.

2. One fourth/A quarter of the students in our class are girls.

3. Forty percent of the students wear glasses.

4. The picture is worth about 3000 pounds.

5. Lying on the floor was a boy aged about seventeen.

6. The war broke out in the 1890s.

7. He went to America in his thirties.

8. Her daughter got married at the age of nineteen.

9. Her 18-year-old daughter is now in the university.

10. Her daughter is now a pretty girl of 18.

責(zé)任編校蔣小青