so, such 和quite 的区别是什么？

理性地比较这三个词，需从其意义和用法方面理解它们的不同。
SO:
adv. 1.〔表示程度〕那么；这么：Don‘t walk so fast.别走那么快。Jack is not so tall as his brother.杰克长的没有他兄弟那么高。Would you be so kind as to carry this for me?您能帮我拿一下这件东西吗？2.<口语>十分；非常：My head aches so!我头疼极了！I'm so glad to see you!见到你我很高兴。3.〔表示方式〕如此；这（那）样；也一样：Stand just so.就这样站着。Is that so?是那样吗？I think so.我想是如此。You like sports and so do I.你爱好运动，我也一样。‖and so on(forth)等等；诸如此类。or so 约；左右：He must be forty or so.他总有四十岁左右了。so as to 为了...；以便：You should write your paper on a computer so as to save time.你应该在计算机上写论文以节省时间。so far 到目前为止：So far no further news has been obtained.到目前为止还没有得到进一步的消息。so far as 就...而论：The experiment is going on smoothly,so far as I know.据我所知，实验正在顺利进行。So long!再会。so long as 只要：So long as I can，I must do it.只要我能做到，我就做。so(...)that
①为了...；以便：We must give them a notice in advance so that they can attend the meeting.我们应该提前通知他们，以便他们能出席会议。②...得；以致...：She was so tired that she fell asleep on the bus.她累得在公交车上睡着了。so to speak（say）可以说；可谓。
conj. 1.因此；所以：We've completed an irrigation system,so we have no fear of drought.我们已经完成了灌溉工程，所以不怕旱灾了。2.原来；那么：So you're back again at last!那么你终于回来了！
SUCH：
adj. 1.这样的；这种：I've never seen such big machines(as these).我从来没见过这么大的机器。Such a storm!多大的暴风雨！We could hardly believe an old man could run at such a speed.我们几乎不能相信一个老人能跑的这样快。such as 例如：to make machines such as electric motors,diesel engines and tractors制造各种机器，例如电动机、柴油机和拖拉机。so...that如此...以致：The plan was so a great success that we all got excited.这项计划非常成功，我们大家都为此兴奋起来了。2.某：in so and so a day在某天，在某时某地。
pron.这样的人（们）或物；上述的人（们）或物：Such is our work plan. 这就是我们的工作计划。and so 诸如此类；等等：tools，machines and so 工具，机器等等。as so照此。
QUITE:
adv. 1.完全；十分：I quite agree.我完全同意。The task is not quite done.任务还没有全部完成。2.相当；有点：It is quite hot.天气相当热。3.（用以表示同意、了解等）：It's a very important mater.——Yes,so(Quite so).这是件重要的事。——正是如此。

so 表示 所以，如此
such 程度副词 一般 such as ,such a ...
quite 是十分的，也是程度副词，修饰形容词用
他们之间的差别不大， so更注得原因， quite 就单纯的非常，十分， such 表程度

so和such的用法和区别