关于独立主格和同位语从句的关系

liyiqin926

RT 这两家伙卤煮一直搞不清  忘大牛解答

448258130

独立主格在句首或句尾，起状语作用。
同位语起修饰语作用，一般用于修饰名词或者名词短语。必须对其修饰对象具有解释力

liyiqin926

448258130 发表于 2013-8-27 22:16
独立主格在句首或句尾，起状语作用。
同位语起修饰语作用，一般用于修饰名词或者名词短语。必须对其修饰对 ...

谢谢！                     

liyiqin926

另外找到了一些资料

相同点
结构相同，都是SVO+ comma or dash+（Prep）+ Noun + noun modifier
不同点
appositive：
COMMA + CONCRETE NOUN usually stands for the DIRECTLY PRECEDING NOUN.
absolute phrase：
COMMA + ABSTRACT NOUN is allowed to stand for the ENTIRE IDEA OF THE PRECEDING CLAUSE.。

liyiqin926

同位语从句：
i went to the bar with john smith, a consultant in los angeles.
here, "a consultant" (a CONCRETE noun) refers ONLY to "john smith" (the preceding noun).
Yellow jackets number among the 900 or so species of the world’s social wasps, wasps that live in a highly cooperative and organized society consisting almost entirely of females-the queen and her sterile female workers.
表示和所修饰名词之间的关系
同位语要和其修饰语等价，
如果不等价可以考虑加上as, 此时不是同位语而只是名词修饰语。。
The computer company has announced that it will purchase the color-printing division of a rival company for $950  million as part of a deal that will make it the largest manufacturer in the officecolor-printing market.


独立主格
i went to the bar with john smith, an excursion that was much more fun than working all night.
here, "an excursion" (an ABSTRACT noun) stands for the WHOLE IDEA of going to the bar with john smith.

the coach tried to put 5 receivers on the line, a strategy that failed.
--> here, "a strategy" (an ABSTRACT noun) stands for the WHOLE IDEA of putting 5 receivers on the line.

X observed large concentrations of metals in the sediments, findings consistent with...
in this case, "findings" (an abstract noun) stands for the WHOLE IDEA of observing large concentrations of blah blah blah.

Scientist have found high levels of iridium in certain geographical formations around the world, results that suggest the cataclysmic impact of a meteor millions of year ago.

举了一些例子大家可以感受一下

     --------------------------------------非原创-------------------------------------------------------------

wjn_uibe

真好！谢谢！

小鱼邵邵

谢谢楼主分享！

tyd727

liyiqin926 发表于 2013-8-28 19:52
同位语从句：
i went to the bar with john smith, a consultant in los angeles.
here, "a consultant" ( ...

经常不是会有a phenomenon that...是同位语从句，这个也是抽象名词啊。。。。怎么解？关键是曼哈顿书上举了一个result that的句子说是独立主格就霎时间分不清了。。。。它们两个本来功能就不同，还分不清。。。

yzhao2xiaotong

学习了啊