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英语语法数词.doc

1、 让更多的孩子得到更好的教育地址:北京市西城区新德街 20 号 4 层 电话:010-82025511 传真:010-82079687 第 1 页 共 7 页高考总复习:数词编稿:陈玉莲 审稿:梁晓真题再现1. Barbara is easy to recognize as shes the only one of the women who _ evening dress.A. wear B. wears C. has worn D. have worn解析:B。首先 the only one of 为先行词时,定语从句修饰的是 one,即 one 是主语,而非后面的复数 women,根据主

2、谓一致的原则,谓语动词应该用复数,排除 A,D 。另外,从“is”可以看出句子是要表示一种习惯,因此要用一般现在时,排除 C,故选 A2. The number of foreign students attending Chinese universities _ rising steadily since1990. A. is B. are C. has been D. have been 解析:C。主语是 the number 故谓语动词用单数,又因时间状语是 since 1997 所以用完成时态。3. According to statistics, a man is more tha

3、n twice as likely to die of skin cancer _ a woman. A. than B. such C. so D. as 解析:D。本题考查比较级的结构, as as , 注意句中的 more than 只是修饰 twice。4. Peters jacket looked just the same as Jacks, but it cost his. A. as much twice as B. twice as much as C. much as twice as D. as twice much as 解析:B。考查 as-as 同级比较前的修饰语位

4、置。twice 应该放在第一个 as 之前,选 B 符合。5. Either you or one of your students _ to attend the meeting that is due tomorrow.A. are B. is C. have D. be解析:B。Either or. 连接两个主语,按就近原则来确定谓语的单复数。One of your students 谓语应用单数形式。6.Did you go to the show last night?Yeah. Every boy and girl in the area invited.A. were B. ha

5、ve been C. has been D. was解析:D。主语是 every boy and girl,表示单数概念,故谓语动词用单数,且询问昨晚的情况,有明确的过去时间,所以应选择 was。7. hundreds/thousands/millions/billions/dozens/scores of。She went to the bookstore and bought .A. dozen books B. dozens books C. dozen of books D. dozens of books解析:D。dozen 与数词或 many,several 连用时其后不加 s;d

6、ozen 前有基数词表示确切数字时,其后一般不与 of 连用。让更多的孩子得到更好的教育地址:北京市西城区新德街 20 号 4 层 电话:010-82025511 传真:010-82079687 第 2 页 共 7 页其谓语动词用复数,故选 D 项。8. A survey of the opinions of experts that three hours of outdoor exercise a week good for ones health.A. show; are B. shows; is C. show; is D. shows; are解析:B。由 a survey 可知第一

7、个空用 shows,首先排除 A、C 两项;第二个空前的时间three hours of outdoor exercise a week 表示抽象概念,看作单数,故其谓语动词用单数形式。9. As a result of the serious flood,two-thirds of the buildings in the area .A. need repairing B. needs to repair C. needs repairing D. need to repair解析:A。分数、百分数修饰名词,谓语动词的单复数取决于名词,此处 two-thirds 修饰buildings,故

8、谓语动词取决于名词复数 buildings ,排除 B、C 两项,need doing=need to be done 意为“需要被做” 。10. It is reported that the floods have left about people homeless.A. two thousand B. two-thousands C. two thousands D. two thousands of解析:A。hundred ,thousand ,million,billion ,dozen, score 等指具体数字时,不用复数形式, 如 one hundred,two thousa

9、nd,three million;指大约数字时,常用复数形式,如 tens of, millions of,scores of 等。语法讲解高考对数词的考查侧重于:数词表示确切数目和不确切数目的区别;数词复数的特殊用法;序数词前不用 the 的情况;dozen 和 score 的特殊用法。对倍数的考查;主谓一致是历年高考试题中的主要考查内容之一,它主要以单项填空的形式来呈现,包括语法一致、意义一致和就近一致等,同时还涉及动词的时态、语态等。考生在掌握主谓一致的基本原则的同时,要特别注意分数、百分数等用作主语时的主谓一致和定语从句中的主谓一致情况。数词的分类 数词分为基数词和序数词。它用来表示数

10、目或顺序,表示数目多少的数词叫基数词;表示顺序的数词叫序数词。基数词基数词的复数用法:基数词在用来表示准确数字的情况下不能加复数后缀“s”。以下基数词可以加复数后缀“s”,因为它们表达的都是大概的数字。1. 与 of 短语连用,表示概数,不能与具体数目连用,如 thousands of / millions of / hundreds and hundreds of / hundreds of thousands of / thousands upon thousands of, scores of.让更多的孩子得到更好的教育地址:北京市西城区新德街 20 号 4 层 电话:010-82025

11、511 传真:010-82079687 第 3 页 共 7 页There are hundreds of thousands of people in the park. 2. 在一些表示“一排” 或“ 一组 ”的词组里,如“in twos and threes 三三两两”。They came home from church by twos and threes. 3. at sixes and sevens 乱七八糟His wife was away and the house was at sixes and sevens. 4. 表示“几十岁” :in ones fifties 在五十

12、多岁时(fifties 前可插入 early, late, mid-, middle)The boys are all in their teens. Jane is only in her early forties.She was in her mid-twenties. He was then in his late seventies. 5. 表示“年代”,用“in +the + 数词复数”:in the 1960s (in the 1960s) 二十世纪六十年代He made acquaintance of her in the 1960s. 6.在乘法运算的一种表示法里:3 x 5

13、 = 15 Three fives is (are) fifteen.基数词及其修饰语修饰语表示大致的量:about 大约;approximately 大约;around 大约;or so 左右;roughly 约略;some 大约There were roughly 500 people.The time is approximately ten oclock.Itll only cost 15 dollars or so.修饰语表示最小量:a minimum of 至少;at least 至少;more than 多于;or more 或更多;over 多于; plus 多于You mus

14、t get a minimum of 40 questions right to pass the examination.It costs over ten dollars.All the children here are 12 plus.修饰语表示最大量:almost 差不多;nearly 将近;a maximum of 最多;at most 至多;less than 少于;or less 或少于;under 低于;up to 到之多I can swim a maximum of 1 mile.She is nearly fifty now.My shirt cost under two

15、 pounds.序数词基数词变序数词口诀基变序,有规律,词尾加上-th。让更多的孩子得到更好的教育地址:北京市西城区新德街 20 号 4 层 电话:010-82025511 传真:010-82079687 第 4 页 共 7 页一、二、三,特殊记,结尾字母 t, d, d (first, second, third)八去 t, 九去 e, (eighth, ninth)ve 要用 f 替; (fifth, twelfth)ty 将 y 改成 i,th 前面有个 e。若是碰到几十几,前用基来后用序。(eighty-forth, ninety-fifth)注意:序数词的缩写形式,在阿拉伯数字的后面

16、加上序数词的最后两个字母。如:1st, 2nd, 3rd, 4th, 5th, 6th, 7th, .41st, 52nd, 63rd, 74th。hundred, thousand, million 等序数词形式为 hundredth, thousandth, millionth。如:five hundredth (500th) 第 500,ten thousandth (10000th) 第 10000。数词的用法倍数表示法主语+谓语+倍数(或分数)+ as + adj. + asI have three times as many as you. 主语+谓语+倍数(分数)+ the si

17、ze (amount,length) ofThe earth is 49 times the size of the moon.主语+谓语+倍数(分数)+ 形容词(副词)比较级+ thanThe grain output is 8 percent higher this year than that of last year. 用 by+倍数,表示“增加多少倍”。The production of grain has been increased by four times this year. 分数表示法1. 用“基数词序数词”表示:分数在英语中通常是借助于基数词和序数词来共同表达的。其中基

18、数词表示分子,序数词表示分母。 The centimeter is one-tenth of the decimeter or one-hundredth of the meter. 厘米是分米的十分之一,或者说是米的百分之一。However, the number of the boys will be less than a third of the girls in the class. 但是班里男生的人数将比女生的三分之一更少。分子为 1 时,既可以用 one,也可用 a;如果分子大于 1,分母则要用复数形式。 三分之一 one third;三分之二 two thirds二分之一不能说

19、 a (one) second,而要说 a (one) half。四分之一和四分之三可以说 a(one) fourth 和 three-fourths,但常用 a quarter 和 three quarters 表示。分数修饰的名词在句子中作主语时,谓语动词是用单数还是复数取决于名词,即与名词保持一致。让更多的孩子得到更好的教育地址:北京市西城区新德街 20 号 4 层 电话:010-82025511 传真:010-82079687 第 5 页 共 7 页Only one-fifth of air consists of oxygen. About two thirds of the stu

20、dents are going to attend the meeting. 带分数的表示:整数部分与分数部分要用连词 and 连接。 You should finish the work within one and a fourth hours. 6. 分数常和 of 连用,作主语或宾语,但分数也可以不带 of 短语直接作主语或宾语。In U.S., two-thirds continue to support death penalty. 分数、百分数等修饰名词作主语时的“主谓一致”1. 分数和百分数不能直接跟名词或代词,而是后跟“of+冠词/限定词+名词/代词”,其后的谓语动词与后面的

21、名词或代词在人称和数上保持一致。 Two fifths of the money was spent on books.2. “a great many/a large number of+复数名词”作主语时,谓语动词用复数形式; “a great deal of/ a large amount of/a large sum of+不可数名词” 作主语时,谓语动词用单数形式;“many a+单数名词”作主语时,谓语动词用单数。3. “a large quantity of+名词”作主语时谓语动词的数要与名词的数保持一致;“large quantities of+名词”作主语时,谓语动词要用复数

22、形式。 4.“ a/an+单数名词+and a half”作主语时,谓语动词常用单数;“one and a half+复数名词”作主语时,谓语动词常用单数。 A year and a half has passed.One and a half apples is left on the table.5. “more than one+单数名词 ”作主语时,谓语动词常用单数; “more+名词复数+than one”作主语时,谓语动词常用复数。如:More than one person was absent.More students than one have been there.特殊数

23、字的表达1. once 一次single 单一的singleness 单一;单身single-handed 独手的,只用一只手的2. pair 双,对double 两倍的double-decker 双层床;双层电车double-chinned 双下巴的3. quarter 四分之一;一刻钟;两角五分的硬币three quarters 四分之三4. dozen 十二,一打dozens of 好几打,很多的让更多的孩子得到更好的教育地址:北京市西城区新德街 20 号 4 层 电话:010-82025511 传真:010-82079687 第 6 页 共 7 页in dozens 成打的dozent

24、h = twelfth 第十二5. score 二十three score and ten 七十two score of 四十个scores of 大批的in scores 大量地,大批地6. fortnight 十四日,两星期fortnightly 两星期一次的;双周刊7. decade 十年century 百年,世纪millenary / millennium 千年,千年期双数词“双数词”一直是高考英语的考查热点。双数代词 both“both”意为“ 两者(都)”,与之对应的复数代词 all 则表示 “三者或三者以上(都)” 。Neither of the twins is in good

25、 health, but both work very hard.Both of the pens were bought as we cant decide which is better.双数词(形容词)eacheach 可以表示“ 二者中的每一个 ”,也可以表示“三者或三者以上中间的每一个”;而every 只能指“三者或三者以上中间的每一个” ,一般不用于指“二者”。 There is a butchers (shop) on each side of the street. 。Theres a florists (shop) on every side of the square. E

26、ach sex has its own physical and psychological character. 双数代词 either 表示“二者中的任何一个”,与之对应的 any 则表示“三者或三者以上当中任何一个” 。You may drop in or just give me a call. Either will do. I borrowed two books from Linda, but I dont like either of them.双数代词 neitherneither 是用来表示否定的双数代词,意思是 “二者中任何一个都不” ;与之对应的 none则表示“三者或

27、三者以上中的任何一个都不”。Although the old lady has two sons, neither of them lives with her.双数代词 each other让更多的孩子得到更好的教育地址:北京市西城区新德街 20 号 4 层 电话:010-82025511 传真:010-82079687 第 7 页 共 7 页双数代词 each other 表示“两者之间的互相”;而 one another 则指“三者或三者以上之间的互相”。(现代美国英语中两者的用法已逐渐可以相互替代。)We love each other. We love one another. 双数

28、代词 the otherthe other 既可以做代词,亦可以做名词和形容词。用做代词时,表示“两者中的另一个”或“两部分中的另一部分” 。其“ 两”或“二”的含义往往要借助于具体的语言情境来体现。这是最近两年高考最常考的词。No progress was made in the trade talk as neither side would accept the conditions of the other.【高清课堂数词】数学运算的表达法加 + plus/and/added to 减 - minus 乘 x times, multiplied by除 divided by编号的表示法

29、World War II = the second World WarPart One = the first partLesson 2 = the second lessonRoom 202, Bus No. 13, Platform 16, Page 120数字+名词+ 形容词Its a five-meter-long bridge.The bridge is five meters long.Its a bridge five meters long.The composition is 2,000 words long.Its a 2000-word-long composition.Its a composition 2000 words long.

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