1、最新 料推薦a, an, the的用法講解及練習(xí)冠詞是虛詞，本身不能單獨(dú)使用，也沒(méi)有詞義，它用在名詞的前面，幫助指明名詞的含義。英語(yǔ)中的冠詞有三種， 一種是定冠詞 （the definitearticle），另一種是不定冠詞 （theindefinite article），還有一種是零冠詞（zero article）。an, a 是不定冠詞，僅用在單數(shù)可數(shù)名詞前面，表示“一”的意義，但不強(qiáng)調(diào)數(shù)目觀念。a 用在以輔音（指輔音音素）開(kāi)頭的詞前，an 用在以元音（指元素音素）開(kāi)頭的詞前。the 是定冠詞，修飾特指名詞 翻譯成“這個(gè)”。如果泛指某物 , 用 a,/an, 具體指某物的話，用 the.注

2、意：（1）當(dāng)我們使用 an 時(shí)，條件有三：這個(gè)名詞的讀音必須是以元音音素開(kāi)頭 - 即它的 音標(biāo)的第一個(gè)音素是元音，而不是說(shuō)它是以元音字母開(kāi)頭。它必須是個(gè)可數(shù)名詞。它還必須是個(gè)單數(shù)名詞。我們常常見(jiàn)到這類用法：an university一所大學(xué)an hour一個(gè)小時(shí)an orange一只桔子an engineer一位工程師an ordinary man一個(gè)普通人an honest person一位誠(chéng)實(shí)的人（2）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，也用在可數(shù)名詞的復(fù)數(shù)形式前。從表達(dá)意義上講，它既可表達(dá)this,that 之意義，也可表達(dá)these

3、, those之意義。一不定冠詞的用法：1用于可數(shù)名詞單數(shù)前，表示某一類人或事物。this is a ruler.hes a student.2指人或事物，但不具體說(shuō)明何人或何物。there are seven days in a week.we have three meals a day.3表示“一個(gè)”，但數(shù)的概念沒(méi)有one 強(qiáng)。theres a tree on the hill.he has an interesting book.4指某類人或事物中的任何一個(gè)。an elephant is bigger than a horse.a car runs faster than a bike

4、.5用于某些固定詞組中。a lot of a bithave a resthave a colda kind ofa piece ofhave a good time6. 首次提到的人或物。1最新 料推薦二.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(qǐng)開(kāi)門。（3）用在世界上獨(dú)一無(wú)二的事物前。例如： the sun is bigger than the moon.太陽(yáng)比月亮大些。但這些名詞作為描繪性定語(yǔ)時(shí)，可用不定冠詞。例如：look! a r

5、ed sun is rising.瞧！一輪紅日正在升起。（4）用在序數(shù)詞和形容詞最高級(jí)前。例如： the first island is the biggest of the three.第一個(gè)小島是三個(gè)中最大的。（5）用在用普通名詞構(gòu)成的黨派， 國(guó)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.（6）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(dòng)詞應(yīng)用復(fù)數(shù)形式。例如： the old are sick.（7）用在姓名復(fù)數(shù)形式前表示一家人。例如： t

6、he smiths have moved to london.（8）用在某些習(xí)慣用語(yǔ)中。例如：in the morning, on the left, the day before yesterday, all the same(9) 彈奏西方樂(lè)器前面要用定冠詞，東方樂(lè)器則不用。例如： play the piano, play erhu三零冠詞即不用冠詞的情況：1專有名詞和不可數(shù)名詞：china, class one如特指可與冠詞連用。2泛指的復(fù)數(shù)名詞前 :books are my best friend.3在星期 (on monday) 、月份 (in march)、季節(jié) (in summe

7、r) 、節(jié)日 (in christmas)前4一日三餐 (have breakfast)、球類 (playbasketball)、學(xué)科 (maths) 、語(yǔ)言 ( in english)名詞前5職務(wù)、頭銜、稱呼前 :doctor,i am not feeling well.6名詞前已有指示代詞、物主代詞或不定冠詞時(shí)7在某些固定短語(yǔ)中i. 在下列句中空白處填入適當(dāng)冠詞，不需用冠詞處劃。1 there is _ picture of_ elephant on _ wall2 this is _ useful book ive read it for _ hour3 _ elephant is mu

8、ch heavier than _ horse4 _ doctor told him to take_ medicine three times _ day5 lets go out for _ walk2最新 料推薦6 its too hot open_ door， please 7 there is _ woman over there _ woman is meimeis mother8 _ sun rises in_ east9 _ changjiang river is_ longest river in _ china10are you going to do it _ secon

9、d time？11washington is _ capital of _ usa12 _ turners are living at the end of _ turner street13he joined the army in _ spring of _ 199514 _ old man is_ teacherhe likes playing_ basketball after_ supper 15after i had _ quick breakfast， i hurried to school16are _ sheep kept by_ farmers forproducing_

10、wool and _ meat？17they went to _ peoples park，but we both went to _ peoples cinemayesterday 18i often watch _ tv in_ evening19 _ day of _ december 20， 1999 is monday 20tomorrow is _ christmas day and my father and i went to choose _christmas tree today21i think _ maths is more important than any oth

11、er subject22he often goes to _ school by _ bike23what does this _ word mean， _ father ？24what _ important news！ii. 選擇填空。1 does jim have _ ruler？3最新 料推薦yes，he has _a an；some ba；one c a； d any；one2 there is _ old bike _ old bike is mr zhaosa an ；the bthe ； an c a； the dthe ； the3 _ apple a day keeps t

12、he doctors aw aya the ba can dtwo4 how many books do you have ？i have _ book thats _ english book a a； an ba；one cone；an done； one5 at that time tom was_ one-year-old babya a b an c the d 6 _ tiger is _ chinaa the；a b a；the c the；from d the； the7 we cant see _ sun at_ nighta the ；the b the ； c a； d；

13、8 _ useful book it is！a what an b how a c what a d what9 one afternoon he found_ handbagthere was _“s”on the corner of_ handbaga a； an；the b a； a； the c an；an； an d the ； a； a10 _ old lady withwhitehair spoke _ englishwellat _ meeting a an；an；a b the； an cthe； a dthe； the11 _ great wall is_ longest

14、wall in the worlda a； a b the；the c a； the d the； a12 _ new bridge has been built over huangpu rivera the；a b a； ca； the d an； the13 _ woman over there is_ popular teacher in our schoola a； an bthe； a cthe；the d a；the14he used to be _ teacher but later he turned _ writera a； a b a； the c ； a da；15th

15、ey made him _ kinga a b the c an d4最新 料推薦16his father is _ english teacherhe works in our schoola a b an c the d 17is he _ american boy？a an b a c one d18does tom often play _ football after _ school？a； b ； the c the ； d a；19they passed our school _ day before yesterdaya an b one ca dthe20australia

16、is _ english-speaking countrya a b an c the d 21she has _ orange skirt _ skirt is nicea a； the ban； the c an；a dthe ； the22this is _ appleits _ big applea an；a b a；the c a；an dan； the23look at _ horse over therea a b an c the d 24dont play _ basketball hereits dangerousa a b an c dthe25there is _ ol

17、d woman in the cara b the c a dan26beijing is _ beautiful cityits _ capital of chinaa a； a b the ；the c ； the d a；the27shanghai is in _ east of chinaa b an ca d the28ive been a student there for nearly two and _ half yearsa a b an c the d 29bill is _ english teacherhe likes playing _ footballa a； th

18、e b an； the c a； dan；30the museumis quitefar itwilltakeyou half_ hour to get there by_busa an； b an； a ca； d ；5最新 料推薦練習(xí)：一、選擇正確的答案1. i am _(a, an)student.2. there is _(a, an) elephant in the zoo.3. you are _(a, an) good boy.4. i have _(a, an) orange.5. miss grant is _( a, an )ugly teacher.6. this is

19、_(a ,an)new book.7. please take _(a, an )umbrella.8. close _(a, an ,the)door, please.9. my father is _(a ,an) doctor.10. there is _(a, an) orange on the table.11. he gives me _(a, an )sticker.12. what is _(a, an, the )biggest bird in the world?13. i have _orange ._orange is very sour.( a, an ,the)14. my father is _(a, an, the )ma