不定代词
some “一些”，后接可数复数名词和不可数名词 (一般用于肯定句),用于“提建议
或请求”时，可用于疑问句
There are some big apples in the box.
There is some water in the bottle.
Would you like some tea ?
any “ 一些”，用在疑问句与否定句
，用于“任何”时， 可用于肯定句 There aren ' t any persons in the room.
Is there a dog in your room?
one 代表单数可数名词
The new house is much bigger tha n that one. ones 代表复数可数名词 These books aren ' t new, let me give you those ones.
all 表示三者或三者以上的人或物；
Copper and silver are both metals. Not all
wome n like the word Ms. neither 和either 均用于指两者，
“任意一方”。
如：
Neither of us enjoy gett ing up early.
There are trees on either side (=on both
sides). 两边都有树。
只用于指两者，指三者或多者要用
none 和any 。
other, the other, others, the others
(1)带定冠词的the other, the others 表特指，而不带定冠词的 other, others 表泛指。
如：
Don' t cut in when others are talk ing.
另 U 人说话时另 U 插话。
On ly Jim was there. The others had left. 只有吉姆在那儿，其余的人都离开了。
⑵other 和the other 后可修饰名词，也可单独使用；而 others 和the others 则只 能单独使用，不能修饰名词。
如可说 the other people ，但不能说the others people 。
(3) other 和the other 既可表示单数也可表示复数，具体视它所表代替或修饰名词的单 复数而定，而others 和the others 则永远表示复数。
an other 指另外的一个，表泛指。
如: few 形式上肯定，意义上是否定，其意为“很少”、“几乎没有”；
a few 表示肯定意义, 其意为“几个”、“一些”。
两者都必须修饰或代替复数可数名词，在句子中可用作主语、 宾语、定语等。
如：
Few apples remained on the tree.
树上没什么苹果了。
A few apples remained on the tree. 树上还剩有几个苹果。
(2) few 前若使用了定冠词、物主代词或其他限定词，则不表否定意义。
如：
He was among the few who have read it.
他是少数读过它的人之一。
Her few possessi ons were sold after her death. 她那点儿财产死后就被卖掉了。
both 只能表示两者。
如： 铜和银都是金属。
并非所有的女性都喜欢 Ms 这个词。
neither 意为“两者都不” ，either 意为“两者之一” 我们俩谁也不喜欢早起。
little 和 a little
A.all ; no C.none ; any
B.any ; no D. no one ; any
little 形式上肯定而意义上是否定，其意为"很少”、"几乎没有”； a little 表示肯定意义，其意为“一些”、“一点”。
两者均只用于修饰不可数名词，在句子中可做主语、宾语、定语及状语等。
如：
I have little spare time.
I have a little spare time.
We kn ow little about his life.
We know a little about his life.
1.
教学练习
选择
of them knew about the pla n because it was kept a secret.
A. Each C. No one
B. Any
D. None
2.We could n ' t eat i n a restaura nt because _____________ of us had _________ m oney on us.
3.There is a tree on side of the street.
A. every C. either
B. all D. both
4.There is a desk on side of the room.
A. both
B. either
D. every
5. —Which side can I sit on the boat?
C. all
—If you sit still, you can sit on
A. every side
B. all sides
C. both sides
D. either side
D. either side
6. It is said that _____ of his pare nts have gone to Beiji ng.
A. all
B. every
C. both
D. either
7.Some of the students are absent-minded, _ of them heard what the teacher said.
A. all
B. none
C. every
D. not all
8.—Is _____ here?
—No, Bob and Tim have asked for leave.
A. an ybody
B. somebody
C. everybody
D. no body
9.T hese boys were all very tired, but __ of them would stop to take a rest.
A. any
B. some
C. none
D. n either
10.—Can you come on Mon day or Tuesday?
—I ' m afraid _________ day is possible.
A. either
B. n either
C. some
D. any
11.If you want to change for a double room you ' ll have to pay _ $ 5.
A. ano ther
B. other
C. more
D. each
12.—Which of the two books do you want?
—I want __. Please show me __.
A. none ; ano ther
B. all ; the other。