冠词数词.ppt

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1、语法复习,冠 词,不定冠词的用法考题点击1 The Wilsons live in _ A-shaped house near the coast.It is _ 17th century cottage.(04浙江)A.the,/B.an,the C./,the D.an,a,D,该句意为“威尔逊先生一家住在海边的一幢A型房子里,那是一幢十七世纪的屋子。”两处都表示“一幢“,A-shaped 是元音开头,该用 an;而 seventeenth是辅音开头,所以该用 a。,考题点击2 Mrs.Taylor has _ 8-year-old daughter who has _ gift for

2、paintingshe has won two national prizes.(05浙江卷)Aa;a Ban;the Can;a Dthe;a,C,“Taylor 夫人有一个在绘画方面极有天赋的八岁的女儿,她已经两次获得全国大奖了。”eight 是元音开头,所以该用 an;而后面的 have a gift for为一短语,表示“在 方面有天赋”,故答案为C。,冠词是虚词,本身不能单独使用,也没有词义,它用在名词的前面,帮助指明名词的含义。英语中的冠词有三种,一种是定冠词(the Definite Article),另一种是不定冠词(the Indefinite Article),还有一种是零

3、冠词(Zero Article)。不定冠词a(an)与数词one 同源,是“一个”的意思。a用于辅音音素前,而an则用于元音音素前。1)表示一个,意为one;指某人或某物,意为a certain。A Mr.Ling is waiting for you.,2)代表一类人或物。A knife is a tool for cutting with.Mr.Smith is an engineer.3)词组或成语。a little/a few/a lot/a type of/a pile/a great many/many a/as a rule/in a hurry/in a minute/in a

4、 word/in a short while/after a while/have a cold/have a try/keep an eye on/all of a sudden,定冠词的用法考题点击1 As a rule,domestic servants doing odd jobs are paid _.(04上海春季)A.by the hour B.by hour C.by an hour D.by hours,A,“按小时付费”,以及其它用来表示“按计算”都需用介词 by 加 the 加单位名词来表示,如:by the day;by the jin;by the pound;by

5、the dozen。但需注意:size;weight;time;length 等名词并不表示单位,所以不需加 the。,考题点击2 On May 5,2005,at _World Table Tennis Championship,Kong Linghui and Wang Hao won the gold medal in mens doubles with _ score of 4:1.(05江苏卷)A.a;a B.不填;the C.a;不填 D.the;a,D,“the World Table Tennis Championship”是由普通名词构成的专有名词,用来表示一个机构名称。这类

6、名词前都要加 the。“with a score of 4:1”表示“以4:1的比分”,是一个介词短语结构。,考题点击3 This book tells _ life story of John Smith,who left _ school and worked for a newspaper at the age of 16.(05辽宁卷)Athe;the Ba;the Cthe;不填 Da;不填,C,“这本书讲的是 John Smith 的人生故事”,是特指的,所以必须用 the。“leave school”表示“毕业”,不用冠词。类似的用法还有:finish school;in cla

7、ss;at church;go to school 等。,定冠词the与指示代词this,that同源,有“那(这)个”的意思,但较弱,可以和一个名词连用,来表示某个或某些特定的人或东西。1)特指双方都明白的人或物:Take the medicine.把药吃了。2)上文提到过的人或事:He bought a house.Ive been to the house.他买了幢房子。我去过那幢房子。3)指世上独一物二的事物:the sun,the sky,the moon,the earth,4)与单数名词连用表示一类事物,如:the dollar 美元;the fox 狐狸;或与形容词或分词连用,

8、表示一类 人:the rich 富人;the living 生者。5)用在序数词和形容词最高级,及形容词only,very,same等前面:Where do you live?I live on the second floor.你住在哪?我住在二层。Thats the very thing Ive been looking for.那正是我要找的东西。6)与复数名词连用,指整个群体:They are the teachers of this school.指全体教师)They are teachers of this school.(指部分教师),7)表示所有,相当于物主代词,用在表示身体部

9、位 的名词前:She caught me by the arm.她抓住了我的手臂。8)用在某些由普通名词构成的国家名称、机关团 体、阶级、等专有名词前:the Peoples Republic of China 中华人民共和国 the United States 美国9)用在表示乐器的名词之前:She plays the piano.她会弹钢琴。10)用在姓氏的复数名词之前,表示一家人:the Greens 格林一家人(或格林夫妇),11)用在表示“度量衡”之类的名词前:Apples are sold by the pound.但要注意在 time,weight,length 等名词前不加 t

10、he。12)用在惯用语中:in the day,in the morning(afternoon,evening);the day after tomorrow;the day before yesterday;the next morning;in the sky(water,field,country);in the dark;in the rain;in the distance;in the middle(of);in the end;on the whole;by the way;go to the theatre,零冠词的用法考题点击1 If you go by _ train,y

11、ou can have quite a comfortable journey,but make sure you get _ fast one.(05全国卷3)Athe;theB不填;a Cthe;a D不填;不填,B,在由介词 by 加表示交通方式的名词短语中,不用冠词。但如果 by 不表示交通方式,而表示地理位置,就需要加冠词了。如:by sea 乘船;by the sea 在海边,考题点击2 It is often said that _ teachers have _ very easy life.(05北京卷)A.不填;不填B.不填;a C.the,不填D.the,a,B,teac

12、hers 是复数名词,用来表示类属,不加冠词。只有在特定范围内的复数名词前才加冠词。“have a life”是一个习惯短语,表示“过着的生活”。,考题点击3 The warmth of _ sweater will of course be determined by the sort of _wool used.(01全国)A.the;the B.the;/C./;the D./;/,B,sweater 的保暖性能取决于使用哪一种类型的羊毛。the 加单数名词 sweater 表示一种类型;而羊毛是物质名词,表示类属的物质名词不加冠词。,1)国名,人名前通常不用定冠词:England,Ma

13、ry;2)泛指的复数名词,表示一类人或事物时,可不用定 冠词;They are teachers.他们是教师。3)抽象名词表示一般概念时,通常不加冠词;Failure is the mother of success.失败乃成功之母4)物质名词表示一般概念时,通常不加冠词,当表示特定的意思时,需要加定冠词;Man cannot live without water.人离开水就无法生存。,5)在季节、月份、节日、假日、日期、星期等表示 时间的名词之前,不加冠词;We go to school from Monday to Friday.我们从星期一到星期五都上课。6)在称呼或表示官衔,职位的名词

14、前不加冠词;The guards took the American to General Lee.士兵们把这个美国人送到李将军那里。7)在三餐饭、球类运动和娱乐运动的名称前,不加 冠词 如:have breakfast,play chess 但如果三餐饭的名词前有形容词修饰,则需要加 冠词。如:have a big breakfast,8)当两个或两个以上名词并用时,常省去冠词;I cant write without pen or pencil.没有钢笔和铅笔,我就写不了字。9)当by 与火车等交通工具连用,表示一种方式时,中间无冠词;by bus,by train;10)有些个体名词不用

15、冠词;如:school,college,prison,market,hospital,bed,table,class,town,church,court 等个体名词,直 接置于介词后,表示该名词的深层含义;go to hospital去医院看病 go to the hospital 去医院(并不一定去看病),11)不用冠词的序数词;a.序数词前有物主代词 b.序数词作副词 He came first in the race.c.在固定词组中 at(the)first,first of all,from first to last 12)在复习过程中注意不带冠词的短语和习惯用语。13)特别注意加

16、冠词和不加冠词的意义区别。如:go to hospital-go to the hospital at table-at the table in charge of-in the charge of out of question-out of the question,不定冠词的位置考题点击1 _ role she played in the film!No wonder she has won an Oscar.(2002上海春)A.How interesting B.How an interesting C.What interesting D.What an interesting,

17、D,不定冠词常位于名词或名词修饰语前。但位于下列形容词之后:such,what,many,half,如:I have never seen such an animal.Many a man is fit for the job.,考题点击2 We were in _ when we left that we forgot the airline tickets.(2003上海)A.a rush so anxious B.a such anxious rush C.so an anxious rush D.such an anxious rush,D,当名词前的形容词被副词 as,so,too

18、,how,however,enough修饰时,不定冠词应放在形容词之后:It is as pleasant a day as I have ever spent.So short a time.Too long a distance.,还需注意下面三个问题:1、quite,rather与单数名词连用,冠词放在其后。但当rather,quite 前仍有形容词,不定冠词放其前后均可。如:quite a lot 2、在as,though 引导的让步状语从句中,当标语为形容词修饰的名词时,不定冠词放形容词后:Brave a man though he is,he trembles at the sig

19、ht of snakes.他尽管勇敢,可见到蛇还是发抖。3、当名词被比较级形容词修饰时,不定冠词通常置于比较级形容词之后。,定冠词的位置考题点击1 He did it _ it took me.(2003北京)A.one-third a time B.one-third time C.the one-third time D.one-third the time,D,定冠词通常位于名词或名词修饰语前,但放在all,both,double,half,twice,three times等词之后,名词之前。All the students in the class went out.班里的所有学生都

20、出去了。,数 词,数词的基本用法考题点击1 It is not rare in _ that people in _ fifties are going to university for further education.(99上海)A.90s,theB.the 90s,/C.90s,theirD.the 90s,their,D,表示“几十岁”;用 in ones+数词复数,如:He began to work in his teens.表示年代,用 in+the+数词复数;,数词的基本用法考题点击2 _ of the land in that district _ covered wit

21、h trees and grass.(2000上海)A.Two fifth,isB.Two fifth,are C.Two fifths,isD.Two fifths,are,C,分数和百分数作主语时,关键是看其后的名词来决定其谓语动词的数。该题中的是不可数名词,所以动词需用单数。,数词的基本用法考题点击3 Americans eat _ vegetables per person today as they did in 1910.(2002上海春)A.more than twice B.as twice as many C.twice as many as D.more than twic

22、e as many,D,倍数表示法:主+谓+倍数(或分数)+as+adj.(+n.)+asI have three times as many as you.,其他用来表示倍数的方法:主+谓+倍数(分数)+the size(weight,length)ofThe earth is 49 times the size of the moon.地球是月球的49倍。2.主+谓+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.今年比去年粮食产量增加8%。3.主+谓+junior(senior)+to He is five years senior to his younger brother.,

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