of和with的用法区别？

　　一、of的基本含义及用法介绍

　　of作为介词，含义有属于(某人);关于(某人);属于(某物);(某事)部分的;关于(某物);出身于(某背景);住在(某地)。例句有：

　　1、Can't you throw out that old bike of Tommy's?

　　难道你就不能把汤米那辆旧自行车给扔掉？

　　2、In school, he was not one of the achievers.

　　上学时他不属于拔尖的那类。

　　3、This is one of the most commonly used methods.

　　这是最常采用的方法之一。

　　4、The project is still causing him a lot of problems.

　　这项工程现在仍然给他带来许多的麻烦。

　　5、The new test should aid in the early detection of the disease.

　　新的化验应该有助于早早检查出这种疾病。

　　6、He asked several questions concerning the future of the company.

　　他问了几个有关公司前途的问题。

　　二、with的基本含义及用法介绍

　　with作为介词，含义有和…在一起;和;同;跟;有;具有;带有;用;使用;以;借。例句有：

　　1、She lives with her parents.

　　她同父母住在一起。

　　2、He looked at her with a hurt expression.

　　他带着受伤害的神情看着她。

　　3、It is treated with acid before being analysed.

　　对它先用酸处理再进行分析。

　　4、The bag was stuffed with dirty clothes.

　　袋子里塞满了脏衣服。

　　5、I had an argument with my boss.

　　我跟老板吵了一架。

　　6、With these students it's pronunciation that's the problem.

　　对这些学生来说，成问题的是发音。

　　7、With all the lesson preparation I have to do I work 12 hours a day.

　　加上必须的备课在内，我每天工作12个小时。