用作介词（连词）的分词归纳1. considering “就……而论、照……来看；考虑到” ，既可用作介词，又可用作连词例： I hear he is more than 70， but he is still very strong， considering his age.听说他已经 70 多岁了，但从他的年纪来看，他仍然很结实Considering （ that ） he did not study hard， he did well on the test.考虑到他没有用功，他考得还不错另： considering 还可用作副词，通常置于句尾，意为“ 从各方面看”例：She seems （ to be ） very bright， considering.从各方面看，她似乎很聪明2. providing / provided “倘若……；在……的条件下” ，用作连词，引导条件状语从句，但从句不用虚拟语气例：We'll visit Europe next year， provided / providing （ that ） we have the money.如果我们有这笔钱，我们明年将去欧洲游览。
I shall go provided / providing （ that ） it does not rain.倘若天不下雨，我就去3. supposing / suppose “假如、假定” 用作连词，引导条件状语从句，从句可用陈述语气，也可用虚拟语气例：Supposing / Suppose （ that ） the weather were bad， where would you go？假如天气不好，你去什么地方？Supposing / Suppose （ that ） she doesn't come， what should we do？假如她不来我们该怎么办？supposing 可用在一个简单句中，相当于 What would / will happen if … / What does it matter if …例：Supposing I don't see her. （ = What will happen if I don't see her？ ）假如我见不到她，那该怎么办？suppose 意为“假定；万一；倘若；不妨；何不”例：（ Let us ） Suppose （ that ） his statement is right.假定他的陈述是正确的。
4. according to /by “根据…… / 按照……”，用作连词例：According to my watch， it's 4 o'clock.按照我表上的时间，现在是 4 点钟You may go or stay， according as you decide.去还是留，由你来决定You may / will be praised or blamed according as your work is good or bad.根据工作好坏你将会受到奖惩according to 与 according by 的区别在于：（ 1 ） according by 不可与表示人的名词或代词连用； according to 可与表示人的名词或代词连用 2 ） according to 只能表示来自他处的信息，而不能表示来自说话者本身的信息例：According to （不能用 by ） my clock， it is 12 o'clock.根据我表上的时间，现在是 12 点According to （不能用 by ） her （不能用 me ） ， the war broke out in 1923.根据她所说的，那场战争在 1923 年爆发。
5. compared with / to “将……与……比较”，用作介词例：Compared with / to her mother， she is tall.和她母亲比起来，她算很高了6. including “包含” ，用作介词例：I have to prepare food for seven people， including me.我必须准备包括自己在内 7 个人的食物7. owing to “由于 ……因为……”，用作介词 seeing （ that ） “由于……；既然……；因为……”，用作连词例：Owing to unfavourable weather， I was unable to carry on with it.由于天气不好，我不能把它进行下去Seeting （ that ） he is ill， he's unlikely to come.由于生病的缘故，他可能不来了8. judging from / by （ =to judge by ） “由……来判断” ，用作介词例：Judging from / by what he said， he must be an honest man.由他所说的来判断，他一定是个诚实的人。
Judging from / by his accent， he must be from Guangdong province.从他的口音来判断，他一定来自广东9. regarding （ =as regards， in regard to， with regard to ） / respecting （ =as respects， in respect to， with respect to ） / concerning （ =as concerns ） / relating to 均用作介词，意为“关于，就……而言” ，相当于 about， 但比 about 正式例：Regarding this point， he is correct.关于这一点，他是对的Respecting your salary， we shall come to a decision later.关于你的工资，我们将在以后做出决定Concerning your letter， I am pleased to inform you that your plans are quite acceptable.关于来信，我很高兴地通知你，我们觉得你的计划是可接受的。
10. given “如果有……，假定……，考虑到……” ，既可用作介词，也可用作连词例：Given that they are inexperienced， they have done a good job.考虑到他们经验不足，他们的工作做得还不错Given his support， I think we'll win the election.若能获得他的支持，我想我们会赢得这次选举11. granted / granting 用作连词，意为“ 就算……，假定…… ，纵使……，姑且承认”例 Granted / Granting you are right， I won't do it.就算你说的是正确的，我也不打算做那事12. assuming / say （用于句首，与 Let's 连用）意为“假定 ……假使”例：Assuming / Say （ Let's say ） that war breaks out， what do you do？。