不分开的话是这样：so...that...句型中的so是副词,常常用来修饰形容词或副词,常用句型为：主语+谓语+so+adj./ adv.+ that从句.例如：he is so young that she can't look after herself.
在“such...that...”句型中,such修饰名词,意思也是“如此……以致于……”但当名词前有many、much、(a) few、(a) little等词修饰时,句子中要用“so...that...”而不能用“such...that...”.例如：He has so much money that he can buy what he wanted.
so与that也可连起来写,即变成：...so that ...(以便 / 为了……),引导目的状语从句.例如：
1.I got up early so that I could catch the early bus.
2.Please open the window so that we can breathe fresh air.
就这些,有什么问题还可以问我!分开写是什么从句？同学，你好！分开写不是什么从句他是一种固定句型：主语+谓语+so+adj. / adv. + that，表示××怎么样以至于××，that 后引导一个结果状语从句。