不定冠詞與定冠詞的語法及練習(xí)

1、學(xué)習(xí)必備歡迎下載冠詞分不定冠詞和定冠詞a, an 是不定冠詞， the 是定冠詞。an, a是不定冠詞 a 用在以輔音（指輔音音素）開頭的詞前， an 用在以元音（指元素音素）開頭的詞前。 a+名詞單數(shù)，表示一個 ，或者某一 ， an 一般用于元音字母開頭的單詞，作用和 a 一樣， the+名詞表示特指， the+形容詞，表示一類人或者事物。 a 和 an 是不定冠詞，修飾泛指名詞。 the 是定冠詞，修飾特指名詞 翻譯成 “這個 ”。1） 不定冠詞在句子中最大的語法功能是：用在可數(shù)名詞的單數(shù)形式前表示泛指-表明一類人或事物區(qū)別于它類。例： I am a Chinese. 我是 (一個 )中國

2、人。This is a book. 這是（一本）書。2）為了讀音的方便，在以元音音素開頭的可數(shù)名詞的單數(shù)名詞前用 an 而不用 a。當(dāng)我們使用 an 時，條件有三：這個名詞的讀音必須是以元音音素開頭 - 即它的 音標(biāo)的第一個音素是元音，而不是說它是以元音字母開頭。 它必須是個可數(shù)名詞。 它還必須是個單數(shù)名詞。 我們常常見到這類用法：a university 一所大學(xué) an orange 一只桔子 an engineer 一位工程師 an honest person一位誠實的人 an hour 一個小時3）定冠詞在句子中，既可以用于可數(shù)名詞前，也可以用于不可數(shù)名詞前；既用在可數(shù)名詞的單數(shù)形式前，

3、 也用在可數(shù)名詞的復(fù)數(shù)形式前。 從表達意義上講， 它既可表達 this, that 之意義，也可表達 these, those之意義。例： This is the very ink I'm going to buy. 這正是我要買的那種墨水。The words on the blackboard are to be learned next time.黑板上的這些單字是下次課要學(xué)的。不定冠詞 a /an1) 表示 "一個 "，意為 one；指某人或某物，意為 a certain。 A Mr. Ling is waiting for you.2) 代表一類人或物。A

4、knife is a tool for cutting with.3) 詞組或成語。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 word / in a short while / after a while / have a cold / have a try如果泛指某物用a/an;具體指某物的話，用the.1. 不定冠詞的基本用法（ 1） 不定冠詞有 a 和 an 兩種： a 用于輔音音素開頭的詞前， an

5、 用于元音音素開頭的詞前。例如：a boy, a city, a girl, a useful animal , an old man, an honest boy, abad apple, a tall elephant（ 2） 用來表示 “”的意思，但不強調(diào)數(shù)的觀念，只說明名詞為不特定者。即不具體說明是何人何物。例如：A teacher is looking for you.學(xué)習(xí)必備歡迎下載We work five days a week.（ 3）不定冠詞含有 “的”意思，但數(shù)量觀念沒有 one 強烈，在句子里邊一般可以不必譯出，但若有 “一個 ”的意思則譯出，例如： An orange

6、is good for you. 桔子對你有好處。（ 4）一般用在可數(shù)名詞單數(shù)前，指人或事物的某一種類。例如：Bill is a student.（ 5）用在某些固定詞組中。例如：a lot of, a moment ago, a few, a little2. 定冠詞的用法（ 1）特指某（些）人或某（些）事物。例如：The book on the desk is mine.（ 2）指雙方都知道的人或事物。例如：Open the door, please.請開門。（ 4）用在世界上獨一無二的事物前。例如：The sun is bigger than the moon太.陽比月亮大些。但這些名詞

7、作為描繪性定語時，可用不定冠詞。例如：Look! A red sun is rising. 瞧！一輪紅日正在升起。（ 5）用在序數(shù)詞和形容詞最高級前。例如：The first island is the biggest of the three第.一個小島是三個中最大的。（ 6）用在用普通名詞構(gòu)成的黨派，國家等專有名詞以及江河、海洋、山脈、群島、海峽、海灣等專有名詞前。例如：They will visit the Great Wall next week.（ 7）用在形容詞前表示一類人， the +形容詞指的是一群人，是一種復(fù)數(shù)含義，所以其后動詞應(yīng)用復(fù)數(shù)形式。例如：The old are si

8、ck.（ 8）用在姓名復(fù)數(shù)形式前表示一家人。 例如： The Smiths have moved to London.（ 9）用在某些習(xí)慣用語中。例如：in the morning, on the left, the day before yesterday, all the same冠詞的用法練習(xí)題1.There is a desk by the window. On_desk there is_exercise book.A.a; theB.the; theC.an; aD.the; an2.There is_"h"in the word "honest.&q

9、uot;A.aB.theC.anD.不填3.They went to_Summer Palace yesterday and stayed there for_day.A.the; a B.the; the C.不填 ; a D.the; 4.It's_pity you won't be back before I leave. A.the B.a C.an D.不填5.Lincoln was elected_ President of _United States in 1860.A.the; theB. 不填 ; theC.a; 不填D.不填 ; 不填6.She is go

10、ing to play_piano at the concert this evening.A.aB.anC.theD. 不填7.Most boys like playing_football.學(xué)習(xí)必備歡迎下載A.aB.anC.theD. 不填8.Let's go and watch the children play_chess.A.aB.anC.theD.不填9._elephant is bigger than_ horseA. 不填 ; 不填B.an; aC.An; aD.The; a10.Is Tom going to have_X-ray check?A.aB.anC.the

11、D.不填11.They have_rice for_lunch every day.A. 不填 ; 不填B.the; theC.the; aD. 不填 ; the12.We did_experiment last week. It was _useful one.A.the; theB.an; aC.an; theD.the; an13.Beijing is one of_most beautiful cities in _world.A.a; theB.the; 不填C.the; theD.不填 ; the14.February is_second month of the yearA.aB

12、.anC.不填D.the15.-How did you go there?-We went there by_bus.A.aB.anC.theD.不填16._Wangs will come to see you tomorrowA.AB.AnC.TheD.不填17.The students of Class One often read English early in_ morning.A. 不填B.theC.anD.a18.On the moon it's too hot in_day and too cold at_night.A.the; 不填B.the; theC.a; th

13、eD.a;19.A spaceship flies at about eleven kilometres_second.A.aB.anC.theD.不填20.The picture on_left is more beautiful than the one on _right.21.The woman took the little girl by_hand.22.Mr. Read patted him on_ shoulder.23.All the work had to be done by_hand when there were no modern machines.24.We sh

14、ould always think of_old and_sick.A.the; theB.an; aC.不填 ; 不填D.the; a25.May I have _look at the book?A.aB.anC.theD. 不填26.It took me_hour and_half to finish the work.A.a; aB.an; anC.a; anD.an; a27.She was in_hurry to work.A. 不填B.aC.anD.the28.My brother has an interest in drawing_horses.A.theB.anC.aD.

15、不填學(xué)習(xí)必備歡迎下載29.Sam is_man easy to get along with.A. 不填B.theC.aD.an30.Europe and America are separated by_ Atlantic Ocean.A. 不填B.theC.aD.an31.The largest landmass is usually divided into two "continents" along_Ural Mountains.A. 不填B.theC.aD.an32.There are only_few mistakes in your composition.

16、 Don't make_same ones again,please.A.a; theB.a; aC.the; theD.不填 ; 不填33.Henry is fond of playing_piano while Alice is interested in listening to _ music.A. 不填 ; .theB.the ; 不填C.the; theD. 不填 ; 不填34.What_ weather we are having today!A.aB.theC.不填D.an35.Tom met his old school friend on his way_home

17、from China.36.Spring is_best season of the year. Autumn is_busy season.37.Let's go and have_walk around_garden.38.Children usually go to_school at _age of six39.At last we got to_place where Chairman Mao had once lived.A.aB.anC.不填D.the40.Sam is_man to speak at the meeting tomorrow.A. 不填B.theC.aD

18、.an41.Birds can fly high in_sky.A. 不填B.theC.aD.an42.Taiwan is_island, it is_largest island of China.A.a; theB.the; theC.an ; theD.an; a43.It is cold in_winter. And_days are shorter.A. 不填 ; theB.the; theC.the;不填D.a; the44.Were there is_will there is_wayA.the; theB.a; aC.a; theD.the; a45.The workers in that factory are paid by_