冠詞
冠詞本身沒有詞義，不能單獨使用，它用在名詞的前面，幫助指明名詞的含義。分不定冠詞和定冠詞兩種。
★ 定冠詞the的用法口訣
1. The girl with glasses is my sister. (特指)
2. I found a pictuer on the desk, the pictuer was very beautiful. (上文提及)
3. The sun is bigger than the moon. (獨一無二)
4. There is a factory in the east of this city. (方位)
5. Do you like playing the piano or vilion?(樂器)
6. I’m looking forward to visiting the Great Wall and the Summer Place.（專有名詞）
7. The Smiths are watching TV.(復(fù)數(shù)姓氏)
8. The first truck is full of apples.(序數(shù)詞)
9. He is the tallest boy in our class.(最高級)
10. in the morning, on the left, in the front of, at the same time……（習(xí)慣用法）
11. The old should be respected. The rich aren’t all happy. (一類人)
★ 零冠詞
1、人名、地名、國名、城市、街道、語言和詞首為Mount的山及大多數(shù)湖泊的專有名詞前不用冠詞。
如：Asia（亞洲）， Russia（俄羅斯）， Mount Blance(勃朗峰), Lake Baikal(貝加爾湖)，Chinese。
2、星期、月份、季節(jié)、和節(jié)假日等專有名詞前不用冠詞。
如：Sunday, July, spring, Christmas。
3、表示三餐、球類、和棋類的名詞前不用冠詞。
如：have supper, play chess, play football。
4、可數(shù)名詞前有物主代詞、指示代詞、不定代詞、名詞所有格等詞時不再加冠詞。
如：This/My /Li Ming’s book is cheap.
5、某些短語和習(xí)慣搭配中不用冠詞。
如：by bus, go to bed, go to school.
★ 以下有無冠詞意義不同的詞組
1. in front of, in the front of 2. go to school, go to the school 3.in hospital, in the hospital
4. at table, at the table 5. take place, take the place 6. on earth, on the earth
★不定冠詞a，an的用法
1、用于表示“一”的概念，意思與one差不多，但是數(shù)量概念比one弱。
如： There is a table and four chairs in the room.房間里有一張桌子和四把椅子。
2、用于可數(shù)名詞的單數(shù)形式前，指人或是事物的某一種類。
如：A mouse is much smaller than an elephant.老鼠比大象小得多。
3、泛指某人或是某物，但不具體說明何人或是何物。
如：Give me a book , please. 請給我一本書。
4、用于表示時間、速度、價格等意義的名詞前，表示“每一”，相當(dāng)于every。
如：Take the medicine three times a day.
5、用于序數(shù)詞前，表示“又一，再一”。
如：I’ve tried it three times, let me try a fourth time. 我已經(jīng)試過三次了，讓我再試一次吧。
6、用于固定短語中。
如：have a cold，in a hurry , once upon a time, a lot of, at a time, a few, a bit ……
★ 選擇a, an, the ,/ 填空。
1. ________ Browns were having dinner when the telephone rang.
2. S.H.E is _________ amazing band; the three singers have lots of fans.
3. This is ______ empty bottle; could you give me _______ full one?
4. She is ______ student, and she is ______ English girl.
5. ______ book on the desk is _______ useful one.
6. What _______ bad weather it was yesterday!
7. There is ______ bridge over the river. ______ bridge is made of stone.
8. Lily’s hobby is playing _______ violin, but playing _______basketball is Jim’s favorite.
9. March is ______ third month of the year.
10. Black broke his ______leg; he has just had _______X-ray examination. ______ doctor said he needed _______operation.
11. Although Jo is ______ 8-year-old boy, he has finished reading all the works of LuXun.
12. _______ fat should do more exercise and eat less meat.
13._____ sun is shining. What ______ fine day!
14. There is ______ big square in ______ center of our city.
15.That is _______old map , but it’s still useful.