先做一道题：
There was a look of fear in his eye, __________ people have when they are suddenly awakened.
A)much asB)such as
C)just asD)even as
【答案】 B
【题意】他流露出一种恐惧的眼神，就像人们突然惊醒的时候的那种眼神。
句中的 such 是名词，即指代前面的` a look of fear。其后接 as 引导的定语从句加以修饰说明。表示举例，意为“诸如此类的”、“像……那样的”，用法同such as 的举例，such as 后常接名词，也可接句子。
比较下列句子：
TherearefewpoetssuchasKeatsandShelly.(such as 后接名词)
像济慈和雪莱这样的诗人现在很少了。
Don’tdoanythingsillysuchasmarryhim.(such as 后接句子)
不要做什么蠢事，比如说去嫁给他。
看更多例子：
1)Then I decided to leave, feeling a weight at my heart, such as I have never
had before.
然后我决定离开，心里感到一种以前从来没有过的心情。
2)We had hoped to give you a chance,such as nobody else ever had.
我们本来希望给你一次机会，一个别人从来没有过的机会。
3)HedescribeshappeningssuchasIseearoundme.
他所描写的事情就象我看到在我周围所发生的。
4)Ihavenoaspirationssuchasyouimputetome.
我可没有你归罪于我的这些欲望。
such + as 引导的定语从句还可用作主语或宾语。 如 such 指代人，相当于 those who; 如 such 指代物，相当于 what 或 whateve, all/anything that 等。
1)Such as have knowledge and skillwill not want to work. (相当于those who
have knowledge and skill)
有知识和技能的人不愁没有工作。
2)Such as alter in a momentwin no credit in a month.(相当于those who
alterin a moment)
那些朝令夕改的人是不会获得人们长久信任的。
3)Associate withsuch as will improve your manner. (相当于those who will
improve your manner)
要或那些能提高你礼貌修养的人交往。
4)Such as remains after taxwill be yours when I die.(相当于what remains
after tax)
我死以后全部财产除了税以外都给你。
5)You may choosesuch asyou prefer. (相当于what you need)
你可挑选自己想要的东西。
6)I haven’t much many specimens but I will send yousuch asI have.(相当于
all that I have)
我有的标本不多，不过我愿把所有的标本送你。
