0 不定代词 不指明代替任何特定名词或形容词的代词，在句中可作主语、表语、宾语和定语。 Ⅰ.不定代词包括： all , both, every, each, either, neither, more,(a) little, (a) few, much, many, another, other, some, any , one 以及 some, something, anything, everything, somebody, someone, anybody, anyone, nothing , nobody, no one, none, everybody, everyone.等。 一般来讲，修饰不定代词的词要置于其后。 Ⅱ,不定代词用法为： 不定代词+（of + 限定词 ）+ 名词 注意：of 后一定要有限定词 both, all 可以直接接限定词the Ⅲ.几组常用不定代词的区别： 1.代词比较 one，that 和it one 表示泛指，指名称相同的另一物，或所提到的人或物中的一个。that 和it 表示特指。that 与所指名词为同类，但不是同一个，而 it 与所指名词为同一个。 I can't find my hat. I think I must buy one. The hat you bought is bigger than that I bought. I can't find my hat. I don' t know where I put it. 2. some 与 any的区别 1）some 多用于肯定句，表示“一些，几个”作形容词时，后面可以接 ①不可数名词+单数动词；②可数名词+复数动词。 Look! Some of the students are cleaning the library. Some rice in the bag has been sold out. 2）any多用于疑问句、条件句和否定句中，表示“一些，任何”用作形容词时，后面可以接①不可数名词+单数动词；②可数名词+复数动词。 Have you got any tea? If you have any questions, please ask me. There isn't any orange in the bottle. 3）any和some 也可以作代词用，表示“一些”。any多用于疑问句或否定句中，some 多用于肯定句中。 ---How many people can you see in the picture? ---I can't see any. If you have no money, I'll lend you some. 注意：与 some, any结合的词如 something, somebody, someone, anything, anyone, anybody在肯定句、否定句、疑问句、条件句中的用法，大致和some, any的用法相同。 注意：something, everything, nothing, anything, somebody, everybody, nobody（=no one）, anybody，none 3. few, a few, little, a little 在用法上的区别 1) (a)...
