定冠詞與不定冠詞用法

1、定冠詞與不定冠詞的用法冠詞 知識要點：冠詞是一種虛詞，放在名詞的前面，幫助說明名詞的含義。冠詞分不定冠詞（The Indefinite Article）和定冠詞（The definite Article）兩種。a (an) 是不定冠詞，a用在輔音之前：如a book, a man; an用在元音之前，如：an old man, an hour, an interesting book等。the是定冠詞。 一、不定冠詞的用法 1、指人或事物的某一種類（泛指）。這是不定冠詞a (an)的基本用法。如： She is a girl. I am a teacher. Please pass me an

2、 apple. 2、指某人或某物，但不具體說明何人或何物。如： He borrowed a story-book from the library. A Wang is looking for you. 一位姓王的同志正在找你。 3、表示數(shù)量，有“一”的意思，但數(shù)的概念沒有one強烈。如： I have a mouth, a nose and two eyes. 4、用在世界上獨一無二的事物前。如： the earth, the moon, the sun. 5、用在序數(shù)詞和形容詞最高級前。（副詞最高級前的定冠詞可省略）如： He is always the first to come to

3、school. Bob is the tallest in his class. 6、用在某些專有名詞前（由普通名詞構成的專用名詞）。如： the Great Wall, the Summer Palace, the Science Museum, the Childrens Palace, the Party 7、用在一些習慣用語中。如： on the day, in the morning (afternoon, evening), the day after tomorrow, the day before yesterday, the next year, by the way 8、用

4、在江河湖海、山脈前。如： the Yellow River, the Pacific Ocean, the Alps, the Himalayas 9、用在報刊、雜志前。如： the Peoples Daily, the Evening Paper, the Times 泰晤士報 10、表示某一家人要加定冠詞。如： The Browns are at home to receive visitors today. 布朗一家今天要接待客人。 11、用在形容詞前，表某一類人。如： the poor, the wounded, the living, the dead, the rich, the

5、sick 12、定冠詞可以表示一事物內(nèi)部的某處。如： The driver always sits in the front of the bus(car). 三、零冠詞（即不用冠詞）： 1、專用名詞和不可數(shù)名詞前。如： China, America, Grade One, Class Two, milk, oil, water, paper, science等。 2、名詞前已有作定語用的this, that, my, your, some, any等代詞。如： Go down this street. 3、復數(shù)名詞表示一類人或事物時。如： We are students. I like re

6、ading stories. 4、節(jié)日、日期、月份、季節(jié)前。如：Teachers Day, Childrens Day, National Day, in summer, in July等。 Today is New Years Day. It is Sunday. March 8 is Womens Day. 5、在稱呼語或表示頭銜的名詞前，尤其作表語、賓補時。如： Whats the matter, Granny? We elected him monitor. 6、在某些習慣用語中的名詞前。如： at noon, at night, at first, at last, at most,

7、 at least, by bus(train, air, sea), in bed, in time, in front of, go to school, go to bed, go to college, on foot, at table, in ink, in pencil等。 7、在三餐飯和球類運動前。如： She goes to school after breakfast every morning. We are going to play football. We usually have lunch at school. 8、科目前不加。如： We learn Chine

8、se, maths, English and some other subjects. 總結 1. There is a rabbit under the tree. The rabbit is eating a carrot. 第一次提到某物，用不定冠詞，再次提到相同的事物，用定冠詞 2. Who is your best friend in the company? 雖然第一次提到，但是說話雙方都知道的那個company. 3. Bill Gates is the richest man in the world. 形容詞或副詞最高級前一定要用the。 如果a, an和最高級連用，意思就變

9、了：Bill Gates is a richest man in the world.比爾蓋茨是世界上最有錢的人之一。 4.表示某一類事物時，可以用定冠詞，不定冠詞和復數(shù)三種形式表達比如：The elephant is a friendly animal. An elephant is a friendly animal. Elephants are a friendly animal. 注意：單數(shù)可數(shù)名詞前一定要用冠詞，無論名詞前有多少修飾語比如： My mother is a kind, generous, optimistic, open-minded, and honest perso

10、n練習 1、 We cant live without_air.Aan B CtheDsome 答： B air是不可數(shù)名詞。 2、Have you seen_pen? I left it here this morning.Is it _black one? I think I saw it somewhere.Aa; theBthe; theCthe; aDa; a 答：D 根據(jù)句意，第一空是泛指，第一次出現(xiàn)；第二空仍是泛指，且表數(shù)量“”。 3、Ive been waiting for him for_hour and_half.A; Bthe; aCa; theDan; a 答：D 元音

11、前用an。 4、What_fine weather we have today!AaB CsomeDan 答：B weather是不可數(shù)名詞。 5、Have you ever seen_as tall as this one?Aa tree Bsuch treeCan tree Dtree 答：A 泛指6、Children usually go to_school at_age of six.A; the Ba; an Cthe; Dthe; the答：A go to school是固定短語。7、_Himalayas is_highest mountain in_world.A; the; B

12、The; the; theCA; a; aD;答:B 山脈、形容詞最高級及世界上的唯一的名詞前加定冠詞。8、They each have_book. Li Huas is about_writer. Wang Lins is on _science.Aa; a; Bthe; ; theC; the; Da; the; a答：A 第一、二空泛指，第三空，science是不可數(shù)名詞。9、 _Physics is_science of matter and energy.AThe; B; C; the DA; a答：C 第一空，科目前不加冠詞；第二空特指，有定語。10、 _sun rises in_

13、east and sets in_west.AA; an; a BThe; CThe; the; the DA; the; a答：C11、Many people agree that_knowledge of English is a must in_international trade today.Aa;Bthe; an Cthe; the D; the答：A 第一空，a + 不可數(shù)名詞表具體的介紹；第二空，trade不可數(shù)。12、_Mr Jones called while you were out (neither of us knows this man). He was in _b

14、ad temper. A;a BA;CThe; theDA; a答：D 第一空是指有一位瓊斯先生在您不在的時候來訪。（括號里說明，我們倆都不認識這個人，因此不是特指。）第二空是固定短語，情緒不好。13、They were at_dinner then. It was _delicous one.Aa; theB;C;aDa; a答：C 第一空at dinner正在吃飯，固定短語。14、what kind of _car do you want to buy?ABtheCaDan答：A 泛指15、Alice is fond of playing_piano while Henry is inte

15、rested in listening to_music.A; the B; Cthe; Dthe; the答：C ：樂器前加定冠詞；music是不可數(shù)名詞。16、Beyond_stars, the astronaut saw nothing but_space.Athe; B; theC;Dthe; the答：A stars前應加定冠詞；space不可數(shù)。17、Alexander Graham Bell invented_telephone in 1876.ABaCtheDone答：C 發(fā)明應是特指。18、Wheres Jack?I think hes still in_bed, but he might just be in_bathroom.A;Bthe; theCthe; D; the答：D in bed是固定短語，不加冠詞。19、Many people are still inhabit of writing silly things in_public places.Athe; theB;Cthe; D; the答：C 第一空后有定語，固是特指。第二空， public places,公共場所，泛指。20、Id like_information abou