1)在专有名词前和不可数名词前。例如：

China, Grade Two, Bill Smith, milk

　2)名词前已有作定语用的this, that, my, your, some, any 等代词。例如：

　　 The letter is in her pocket.

I think the shop is closed at this time of day.

　3)复数名词表示一类人或事物时。例如：

　　 My father and mother are teachers.

I like cakes.

　4)在星期、月份、季节、节日前。例如：

　　 It is Sunday (Monday, Tuesday, etc.)

　　 Today is Mid-Autumn Day.

It is cold in winter.

　5)在称呼语或表示头衔的名词前。例如：

　　 Uncle Wang likes making things.

What colour are Mrs Green’s shoes?

　6)在三餐饭和球类运动的名称前。例如：

　　 He went to school after breakfast.

　 Can you play basketball?

注： 在某些固定词组中，如：at home, by bus, go to school 等的名词前不用冠词。

例题解析：举一反三，学的更轻松！

1. _______ milk is food. ________ milk in this cup has gone bad.

　1) 特指某(些)人或某(些)物.例如: the photo of the boy

　2) 指双方都知道的人或物.例如:

　 -Where are the new books, Jim?

　 - They are on the small table.

　3)　 指上文提过的人或物.例如:

　 Today he is making a machine.

　 He wants to ride the machine like a bike and fly it like a plane.

　4). 用在世界上独一无二的事物前.例如:

　 The sun is bigger than the moon.

　5). 用在序数词或形容词最高级前.例如:

　 The first truck is carrying a few baskets.

　The third one is carrying the fewest of all.

6). 用在由普通名词构成的专有名词前.例如:

　 the Great Wall　

　 the North Street Hospital

7). 用在一些习惯用语中.例如:

　 in the morning (afternoon, evening),

　 on the left(right)

　 at the end of

　1)用与可数名词的单数形式前,指人或事物的某一种类：例如：

　 She is a girl.

　 Pass me an apple , please.

　2)、指某人或某物,但不具体说明何人或何物。例如：

　 A boy is waiting for you

　 We work six days a week.

　3). 表示 “一”这个数量,但数的概念没有one 强烈.例如:

　 We are going to have an English lesson tomorrow.

　I have a mouth , a nose, two eyes and two ears.

　4). 用于某些固定的词组中.例如:

　 a few, a little, a lot of

注: 用a 还是an, 要看后面的词读音以辅音开头还是以元音开头.

20. Maths ________ not easy to learn.

　 A. are　　　　　 B. is　　　　　 C. am　　　　 D. were

　1-5　 CBCBB　　 6-10 CACCD　　 11-15 ABBCD　　 16-20 BBBCB

冠　　词

冠词分为不定冠词(a, an )和定冠词 (the)

知识梳理：提纲挈领，抓住重点和难点！

19. I stayed at ________ last Sunday.

　 A. my uncles　　　 B. my uncles'　　 C. my uncle's　　 D. my uncle's family

18. Which is the ________ to the post office?

　 A. street　　　　 B. way　　　　 C. road　　　 D. address

17. Mum, I have _______ to tell you!

　 A. a good news　　 B. some good news　　 C. some good newes　 D. much good news

16. My school is about twenty ________ walk from here.

　 A. minute　　　 B. minutes'　　 C. minutes's　　 D. minutes

15. If you don't take more ________, you'll get fat.

A. medicine　　 B. lessons　　 C. photos　　　 D. exercise

14. _________ comes from sheep and some people like eating it

A. Wool　　　 B. Pork　　　 C. Mutton　　　　 D. Milk