many,much,a lot of ,lots of,little ,few,a little,a few,some

many 修饰可数名词复数 如：I have many books。（我有很多书）much 修饰不可数名词 如：I have much money。（我有很多钱）a lot of = lots of 修饰可数名词和不可数名词均可 如：There are a lot of girls。=There are lots of girls。（这有许多女孩）little 修饰不可数名词 表示否定 如：I have little money（我没什么钱）a little 修饰不可数名词 表示肯定 如：I have a little money（我有一点钱）few 修饰可数名词复数 表示否定 如：I have few books。(我没什么书）a few 修饰可数名词复数 表示肯定 如：I have a few books(我有一点书）some 后加可数名词复数或不可数名词,“一些”用于肯定句,或提建议的句子 如：There are some trees。（这有一些树） Could you give me some advice?(你能给我些建议吗?）any 后加可数名词复数或不可数名词,“一些”用于否定句或疑问句 如：I don't have any friends。（我没有一些朋友） Do you have any friends?（你有一些朋友吗）上面的句子都是我自己总结出来的,