some和any的用法口诀：肯定句中用some，否定/疑问要用any换。
some和any的用法
1、some和any都表示一些,两者既可以修饰可数名词又可以修饰不可数名词。前者用于肯定陈述及委婉请求,后者用于否定句及一般疑问句。
例句:
I have some books.
I don't have any books.
Would you like some coffee?
Is there any coffee in your cup?
2、在表示建议,反问,请求的疑问句中,或期望得到肯定回答时,多用some而不用any。
例句：
Would you like some coffee?
What about some fruit juice?
3、当说话人认为对方的答复将是肯定的时候，some便可用于疑问句。
例句：
Didn't you give him some ticket
4、当any表示“任何”的意思,起强调作用时,它可以用在肯定句中。
例句：
Any student can answer this question.
5、any可以和not以外其他有否定含义的词连用，表达否定的概念。
例句：
He never had any regular schooling.
I can answer your question without any hesitation.
