名词知识讲解什么词可以修饰可数什么可以修饰不可数名词
1.some和any的用法：
（1）两者修饰可数单数名词，表某一个；任何一个,任何；修饰可数复数名词和不可数名词，表一些；一些,任何。
〔2）一般的用法：some用于肯定句；any用于疑问句，否定句或条件句。
I am looking for some matches.
Do you have any matches? I do not have any matches.
（3）特殊的用法：
(A) 在期望对方肯定的回答时，问句也用some。
Will you lend me some money? (=Please lend me some money.)
(B) any表任何或任何一个时，也可用于肯定句,此时只能接可数名词单数。
Come any day you like.
（4）some和any后没有名词时，当做代名词，此外两者也可做副词。
Some of them are my students.〔代名词）
Is your mother any better?（副词）
2. many和much的用法：
（1）many修饰复数可数名词，表许多；much修饰不可数名词，表量或程度,意思:许多;大量的;很大程度的。
He has many friends, but few true ones.
There hasn't been much good weather recently.
（2）many a:
many a和many同义，但语气比较强，并且要与单数名词及单数形动词连用。
Many a prisoner has been set free. (=Many prisoners have been set free.)
（3）as many和so many均等于the same number of。前有as, like时, 只用so many。These are not all the books I have. These are as many more upstairs.
They worked like so many ants.
（4）as much等于the same amount of, 表同量和同一事情。
He bought two pounds of sugar and as much tea. 〔同量）
I was not in the least surprised, for I had fully expected as much. 〔同一事情）
（5）many和much之后不接名词时，作为代名词；另外much也可用副词。
Many of them were very tired.
I don't eat much for lunch. 〔代名词）
He is much taller than I. （副词〕
3. (a) few和(a) little的用法：
(1) (a) few用在复数可数名词之前，(a) little用在不可数名词之前。
He took a few biscuits. (=several)-----一些；几个
He took few biscuits(=not many)------很少的；几乎没有的
He took a little butter. (=some)------一点儿，少量
He took little butter. (=not much)------很少的；几乎没有的
(2) few可由hardly any或almost no所取代，含否定的意味。
The composition is well written; it has few (=hardly any) mistakes.
Few (=Almost no) men can solve it.
(3) a few相当于some, several, 含肯定的意味。
He has a few (=some or several) friends.
(4) a little和little之间的差别，就和a few和few的差别一样，只是(a) little须修饰不可数名词，表量或程度。
He grows worse; there is little hope of his recovery.
He is not much better, but there is a little hope.
4. 其他的数量形容词：
(1) plenty of, a lot of, lots of均表许多，修饰复数可数名词或不可数名词。
The room contained plenty of (or a lot of or lots of) students.（复数名词）
The room contained plenty of (or a lot of or lots of) furniture.（不可数名词）
(2) a great (or a good) deal of, a large (or a small) quantity of, a large (or a small) amount of, 均表（量），修饰不可数名词。
The room contained a great deal of furniture. （不可数名词）
The room contained a good deal of furniture. （不可数名词）
The room contained a large quantity of furniture. （不可数名词）
The room contained a large amount of furniture. （不可数名词）
The room contained a small quantity of furniture. （不可数名词）
The room contained a small amount of furniture. （不可数名词）
(3) a number of “许多；一些”；a great (large, good) number of “许多”，修饰复数可数名词，并且要与复数动词连用。
A number of books are missing from the library.
The number of books from the library is large.
（the number of ＋复数名词←→单数动词）------sth的数量..
The room contained a great (or large or good) number of students.（复数可数名词）
(4) enough的用法：---------意思:足够的
(A) 可接复数可数名词和不可数名词。
