这题我会，such as 后加名词或者名词性的短语（总之就是可以看成一个名词的东西）。
such that 后加句子。当that加了句子以后，就是一个名词性从句，等于such as 后加的东西。
除了such以外，在其他词组当中，as that都有相似甚至相同的用法。
【词汇释义】
such as
英 [sʌtʃ æz] 美 [sʌtʃ æz]
例如;……等;像;像……这样，像……那种;诸如……之类
such that
英 [sʌtʃ ðæt] 美 [sʌtʃ ðæt]
使得满足…的条件;是这样…以致;如此
【词汇辨析】
such...as用于跟名词或者引导定语从句，such...that 用于引导结果状语从句。
如： I’ve never heard such stories as he tells. 我从未听过他讲那样的故事信神闹。
It was such a cold day that there was nobody on the street. 天气很冷，街上没有一个人。
【词汇用法】
such as
1.You have to type in commands, such as 'help' and 'print'
你必须输入命令，例如“帮助”或“打印”。
2.Other nationalities, such as Pakistanis, were being airlifted out by their governments
其他国家的人，例如巴基斯坦人，正由本国政府空运出境。
3.Personal characteristics, such as age and sex are taken into account.
个人的特征，如年龄和性别等，都要考虑进去。
4.Organizations such as schools and clubs bind a community together.
诸如学校、俱乐部等机构使社区成为一个整体。
5.The food, such as it was, was served at nine o'clock.
那饭虽说是粗茶淡饭，却到九点钟才端上来。
such that
1.The damage was such that it would cost thousands to repair.
损坏严重，要修好就得花几千块钱。
2.The effect on our blood chemistry is such that it produces physical changes in our entire body.
我们血液的化学成分所受影响很大，致使全身都发生变化。
3.The weather is such that we had better not plant out the flowers for some time.
这样的天气，我们还是暂缓把花移种出去。
4.Gallows humor has been described as a witticism2 in the face of – and in response to – a hopeless situation. It arises from stressful, traumatic, or life-threatening situations, often in circumstances such that death is perceived as impending3 and unavoidable.
这种幽默被视为面临无望境地时表现出的诙谐，多产生于极端压力、痛苦或生命遇到威胁的情境，多数情况下死亡就近在眼前或者不可避免。
5.This issue was of such importance that we could not afford to ignore it.
这个问题十分重要，我们疏忽不得。
such...as用于引导定语从句,such...that 用于引导结果状语从句.如：
I’ve never heard such stories as he tells.我从未听过他讲那样的故事.
It was such a cold day that there was nobody on the street.天气很冷,街上没有一个人.
试比较：
He is such a good teacher as we all respect.他是一位我们大家都尊敬的好老师.(as引导的是定语从句,as 在该定语从句中用作respect的宾语)
He is such a good teacher that we all respect him.他是那样一位好老师,以致于我们大家都尊敬他.(that 引导的是结果状语从句,that在该状语从句中不充当句子成分,另外注意句中的respect带有宾语him)