so that既可用来引导目的状语从句，也可用来引导结果状语从句。引导目的状语从句时，意思是“为了，以便，使得”，相当于in order that，从句中常常会有情态动词出现。引导结果状语从句时，意思是“结果是，以致”。而so... that...用来引导结果状语从句，意思是“如此……以致……”，so后面可接形容词、副词，so + 形容词/副词 + a(n) + 可数名词单数(= such a(n) + 形容词 + 可数名词单数) 或so many / few / much / little (均表示数量) + 名词。例如：[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ U{J@\`J='P6 gv2zFroG]

    I'll give you all the facts so that you can judge for yourself. 我把所有事实都告诉你，以便你能自己做出判断。（目的状语从句）[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ /h_hy^cv:0_,nyr
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    My father got up very early so that he could catch the first bus. 我父亲起得很早，以便能赶上第一班公共汽车。（目的状语从句）[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ ?F[cVw^%[+4)(^?IFroG]

    He took a raincoat with him so that he wouldn't get wet in case of rain. 他带了雨衣，以便万一下雨也不被雨淋湿。（目的状语从句）[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ v0b ;;VEa 8FFroG]

    Everyone lent a hand, so that the work was finished ahead of time. 人人动手，结果提前完成了任务。(结果状语从句)[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ U+g/Ot@I0C=rDeX8FroG]

    Mary got the first prize and she was so excited that she couldn't speak. 玛丽获得了一等奖，她兴奋得连话都说不出来了。(结果状语从句)[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ CP?3B4_G=aBAFroG]

    Yang Liwei is so brave and so skilled that he has become the hero of the people. 杨利伟勇敢、技术精湛，成了人民心目中的英雄。(结果状语从句)[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ NRr#7xU$^P 5ZFroG]

    The boy had so many falls while skating that he was black and blue. 那男孩滑冰时摔了很多交，以致身上青一块紫一块。(结果状语从句)[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ o W D6K|l@} #LdXf9FroG]

    The man received so little education that he knew nothing about it. 那个男人所受教育甚少，以致对此一无所知。(结果状语从句)[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ Zxa+,rdnBLs$2_FroG]

    Mr. Smith is so good a teacher (= such a good teacher) that all his students like him. 史密斯先生是个好老师，他的学生都喜欢他。(结果状语从句)[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ ,D$?1Hw-y#oB_!yuFroG]

    They are such little children that they can't understand you. 他们是小孩，不懂你的意思。(句中such不能用so替换，因为little意思是“小”，不是“少”) (结果状语从句)[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ Jk=er' !Waze{MR%OFroG]