ChaseDream
搜索
返回列表 发新帖
00:00:00

524

帖子

15

好友

4712

积分

ChaseDream

注册时间
2003-03-17
精华
8
解析
查看: 2207|回复: 1
打印 上一主题 下一主题

[SC悬赏令] 通过一道题求问独立结构

[复制链接]
跳转到指定楼层
楼主
发表于 2013-9-16 20:26:56 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
With surfacetemperatures estimated at minus 230 degrees Fahrenheit, Jupiter's moon Europahas long been considered far too cold to support life, and with 60 squaremiles of water thought to be frozen from top to bottom.
A.    Europa has long been considered far too cold to support life, and with
B.    Europa has long been considered far too cold to support life, its
C.    Europa has long been considered as far too cold to support life and has
D.     Europa, long consideredas far too cold to support life, and its   
(B)
E.    Europa, long considered to be far too cold to support life, and to have


prep2008中答案为B,并且说这是独立结构的一种。并给出依据如下,但看完后就不太明白了,当判断句子run on 时,如何把这种情况分辨开来呢?:
ABSOLUTE PHRASE
Usually(but not always, as we shall see), an absolute phrase (also called a nominativeabsolute) is a group of words consisting of a noun or pronoun and a participleas well as any related modifiers. Absolute phrases do not directly connectto or modify any specific word in the rest of the sentence; instead, they modifythe entire sentence, adding information. They are always treated asparenthetical elements and are set off from the rest of the sentence with acomma or a pair of commas (sometimes by a dash or pair of dashes). Notice thatabsolute phrases contain a subject (which is often modified by a participle),but not a true finite verb.
·        Theirreputation as winners secured by victory, the New York Liberty charged into thesemifinals. (charge into 猛攻入)
·        Theseason nearly finished,Rebecca Lobo and Sophie Witherspoon emerged as true leaders.
·        Thetwo superstars signed autographs into the night, their faces beaminghappily.
When theparticiple of an absolute phrase is a form of to be, such as beingor having been, the participle is often left out but understood.
·        The season[being] over,they were mobbed by fans in Times Square.
·        [Havingbeen] Stars all their adult lives, they seemed used to the attention.
Anotherkind of absolute phrase is found after a modified noun; it adds a focusingdetail or point of focus to the idea of the main clause. This kind of absolute phrase can take the form of a prepositionalphrase, an adjective phrase, or a noun phrase.
·        Theold firefighter stood over the smoking ruins, his senses alert to any signof another flare-up.
·        Hissubordinates, their faces sweat-streaked and smudged with ash, leanedheavily against the firetruck.
·        Theyknew all too well how all their hard work could be undone — in an instant.
It is notunusual for the information supplied in the absolute phrase to be the most importantelement in the sentence. In fact, in descriptive prose, the telling detailswill often be wrapped into a sentence in the form of an absolute phrase:
·        CoachNykesha strolled onto the court, her arms akimbo and a large silver whistleclenched between her teeth.
·        Thenew recruits stood in one corner of the gym, their uniforms stiff and illfitting, their faces betraying their anxiety.
A nounphrase can also exist as an absolute phrase: (GMAT中暂未出现此现象)
·        Yourbest friends,where are they now, when you need them?
·        Andthen there was my best friend Sally — the dear girl — who has certainlyfallen on hard times.
Itmight be useful to review the material on Misplaced Modifiers because it isimportant not to confuse an absolute phrase with a misplaced modifier.

收藏收藏 收藏收藏
沙发
发表于 2013-12-6 18:29:47 | 只看该作者
不是很明白你的问题。是不是想区分独立主格的句子和run-on的有问题的句子?
独立主格的句子,主句有完整的主谓宾,从句米有谓语。 run-on的句子,我理解是逗号连接了两个完整的句子。
要认是否是独立主格的句子其实很简单,除了with引导的独立主格和there be以外,像你举的那些例子,把be加到从句里,就是run on的句子了。
比如:
(1)With surfacetemperatures estimated at minus 230 degrees Fahrenheit, Jupiter's moon Europa has long been considered far too cold to support life, its 60 squaremiles of water(is) thought to be frozen from top to bottom.(加is就run on了)
(2)The season (was) nearly finished,Rebecca Lobo and Sophie Witherspoon emerged as true leaders. (加was就run on了)
您需要登录后才可以回帖 登录 | 立即注册

Mark一下! 看一下! 顶楼主! 感谢分享! 快速回复:

IESE MBA
近期活动

正在浏览此版块的会员 ()

手机版|ChaseDream|GMT+8, 2024-11-13 09:21
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号

ChaseDream 论坛

© 2003-2023 ChaseDream.com. All Rights Reserved.

返回顶部